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Clobazam 2.5 mg/mL Suspension — NDC 59651-0401-12 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Clobazam 2.5 mg/mL Suspension — NDC 59651-401-12 (Billing 59651-0401-12)

by Aurobindo Pharma Limited · 1 BOTTLE in 1 CARTON / 120 mL in 1 BOTTLE

This is a package of Clobazam 2.5 mg/mL Suspension from Aurobindo Pharma Limited, marketed since Mar 2022 and currently FDA-listed; retail pharmacies pay about $0.1730 per mL (NADAC). It is this product's only package size.

NDC 59651-0401-12
🏷️ FDA NDC (as labeled) 59651-401-12 billing pads the product segment with a zero
Rx only Generic On market CIV ⇄ Compare with another NDC
🗂️ FDA directory synced Oct 1, 2026 · this listing last changed Jul 24, 2026 · sources: openFDA · FDA label (DailyMed) · FDA Orange & Purple Book · First Databank · CMS NADAC, ASP, Medicare & Medicaid · RxNorm
📋 All sources & update times →

This page is curated, coded, and maintained by

Compiled from public FDA, CMS, DailyMed, NADAC, and related drug data sources. Editorial policy

NDC database record

One package, one record: these facts belong to NDC 59651-401-12 alone.

Record
FDA NDC Directory package listing · Human prescription drug
Code segments
59651 labeler · 401 product · 12 package
Package marketed since
Mar 24, 2022
Sample package
No — commercial package
Listing certified through
Dec 31, 2026
Barcode (UPC-A, from the NDC)
3 5965140112 5
Medicaid fills, this package
88,192 prescriptions in the last four reported quarters
FDA record last changed
Jul 24, 2026
⚠️
Other active recalls for Clobazam (different manufacturers) — 3 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Jan 7, 2025 — Presence of Foreign Tablets/Capsules (Amerisource Health Services LLC) · FDA recall D-0201-2025
Class II · Dec 13, 2024 — Presence of Foreign Tablets/Capsules (Amerisource Health Services LLC) · FDA recall D-0184-2025
Class II · Feb 12, 2024 — CGMP Deviations: Out of specification for residual solvents. (Micro Labs Limited) · FDA recall D-0348-2024
Each entry is an official FDA enforcement report — look up any recall number in the FDA recall database ↗

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 59651-401-12
Product NDC 59651-401
11-digit billing NDC 59651040112
NCPDP billing unit ML — per mL (volume)
RxCUI 1366192
UNII 2MRO291B4U
Application # ANDA214404
SPL Set ID 1b5749a1-1c6d-4243-a833-4bfd84f9d5a9
Established class (EPC) Benzodiazepine
Mechanism of action Cytochrome P450 2D6 Inhibitors; Cytochrome P450 3A4 Inducers
Chemical class Benzodiazepines
DEA schedule CIV
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2022-03-24
Route ORAL
Dosage form SUSPENSION
Substance CLOBAZAM
TE code (Orange Book) AB · RLD · RS

Drug-database identifiers Medi-Span GPI and First Databank GCN / HICL / AHFS classification

GPI-14 72100007001830
GCN Seq No 071282
GCN 35026
HICL code 006536
Ingredient (HICL) Clobazam
HIC1 code H
Therapeutic class — broad (HIC1) Nervous System (Except Autonomic)
HIC2 code H4
Therapeutic class — intermediate (HIC2) Anticonvulsants
HIC3 code H4A
Therapeutic class — specific (HIC3) Anticonvulsant - Benzodiazepine Type
AHFS code 28:12.08.00
AHFS class Benzodiazepines (Anticonvulsants)
FDB label name CLOBAZAM 2.5 MG/ML SUSPENSION
FDB brand name Clobazam
Legend status F — Federal legend — prescription drug or device
Quick answers
  • GSN (GCN sequence number): 071282
  • GCN: 35026
  • GPI-14 (Medi-Span): 72100007001830
  • HICL (First Databank): 006536
  • AHFS class code: 28:12.08.00
  • RxCUI (RxNorm): 1366192
Why two NDCs? The FDA registers this code as 59651-401-12 — a 5-3-2 layout, and that's what's printed on the package and shown on DailyMed. For insurance claims, every NDC is standardized to a uniform 11-digit 5-4-2 format by adding a zero to the product segment → 59651-0401-12. Same drug, same package — only the format differs.
Where does this data come from?
Identifiers from the FDA openFDA NDC Directory and Structured Product Labeling; RxCUI from RxNorm (NLM); GPI from Medi-Span; GCN / HIC / AHFS / legend from First Databank.

RxNorm drug class

This medicine belongs to the Benzodiazepine class.

Pharmacologic class Benzodiazepine
Drug family (ATC) Benzodiazepine derivatives
How it works Cytochrome P450 2D6 Inhibitors, Cytochrome P450 3A4 Inducers
Where does this data come from?
Therapeutic classes from RxNorm RxClass (U.S. National Library of Medicine) — Established Pharmacologic Class (FDA), ATC drug family (WHO) and mechanism of action, matched by this product’s RxCUI.

Clinical

Label name CLOBAZAM 2.5 MG/ML SUSPENSION Ingredient Clobazam
📖 What it is MedlinePlus · NLM

Clobazam is used with other medication(s) to control seizures in adults and children 2 years of age and older who have Lennox-Gastaut syndrome (a disorder that causes seizures and often causes developmental delays). Clobazam is in a class of medications called benzodiazepines. It works by decreasing abnormal electrical activity in the brain.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • Clobazam is an add-on medicine for seizures caused by Lennox-Gastaut syndrome in people 2 years and older. It is used along with other seizure medicines, not on its own.
  • Take it by mouth exactly as prescribed, usually split into two doses a day if your dose is above the lowest amount. You can take it with or without food. Tablets can be swallowed w...
  • No. Stopping suddenly can cause withdrawal reactions, including seizures, and can be life-threatening. Your prescriber will lower the dose slowly over time.
  • Sleepiness is the most common. You may also notice tiredness, fever, constipation, drooling, irritability, or poor balance. Call your doctor right away for a rash, breathing troubl...
📖 Read our full Clobazam guide →
1
Nutrient depletion considerations

Clobazam may be associated with lower levels of 1 nutrient — worth a chat with your pharmacist, not a cause for alarm.

🧪 Full Clobazam nutrient depletion report →
An association is not a deficiency. Educational only — don't start or stop anything without professional guidance.
Where does this data come from?
Plain-language summary from MedlinePlus (U.S. National Library of Medicine); supplement & herbal interactions and nutrient depletion data from the Natural Medicines database; our full guide is HelloPharmacist editorial content.

Pricing

A drug doesn't have one price. Each row is a different public payment system, and none is what you'd pay at the counter — that depends on your insurance. The ⓘ on each row explains what it measures.

Price systemPer mLPer package
Retail pharmacies payNADAC · weekly $0.173 $20.76 / 120 ml
Medicaid paysCMS SDUD · 12 mo $0.3051 $36.61 / 120 ml
Medicare drug plans payPart D · quarterly No Part D plan price is available for this NDC in our data.
NADAC price history (per mL) — tap or hover for the price & month
Dec 2023 Jan 2026 May 2026 Sep 2026 $0.243 $0.153
▼ Down 28% over the last 13 months.
Where does this data come from?
NADAC (National Average Drug Acquisition Cost) is the CMS weekly pharmacy-acquisition-cost survey — what pharmacies pay. ASP (Average Sales Price) is the CMS Medicare Part B drug-payment file, published quarterly. Medicaid pays is computed by us from CMS State Drug Utilization Data (total reimbursed ÷ units, trailing 12 months) — gross of rebates and inclusive of dispensing fees, so it reflects what Medicaid paid, not an acquisition cost. Medicare drug plans pay is the median negotiated point-of-sale unit cost across plans listing this NDC in the CMS quarterly Prescription Drug Plan pricing files, before rebates. The VA pays is the federal contract price (FSS, and the statutory Big 4 ceiling where listed) from the VA National Acquisition Center pharmaceutical price file. All are free public government data; each measures a different payer, so the figures are not directly comparable.

Packaging — all sizes for this product

Package NDCDescription Marketing startMarketing endStatus
59651-0401-12 You're viewing this Main listing 1 BOTTLE in 1 CARTON / 120 mL in 1 BOTTLE 2022-03-24 — Active

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Clobazam 2.5 mg/mL 16714-0087-01 NorthStar 1 bottle $0.173 AB Availability likely —
Clobazam 2.5 mg/mL 51672-4227-08 Sun 120 ml $0.173 AB Availability likely —
Clobazam 2.5 mg/mLthis 59651-0401-12 Aurobindo 1 bottle $0.173 AB Availability likely —
Clobazam 2.5 mg/mL 62135-0527-41 Chartwell 120 ml $0.173 AB Availability likely —
Clobazam 2.5 mg/mL 67877-0658-61 Ascend 1 bottle $0.173 AB Availability likely —
Clobazam 2.5 mg/mL 69238-1535-02 Amneal 1 bottle $0.173 AB Availability likely —
Clobazam 2.5 mg/mL 69452-0116-45 Bionpharma 1 bottle $0.173 AB Availability likely —
Onfi 2.5 mg/mL 67386-0313-21 Lundbeck 1 bottle $12.473 AB Availability likely +7108%
Clobazam 2.5 mg/mL 31722-0641-12 Camber 1 bottle — AB FDA listed —
Clobazam 2.5 mg/mL 68094-0074-58 Precision 1 syringe — AB FDA listed —
Clobazam 2.5 mg/mL 72162-2608-02 Bryant 1 bottle — AB FDA listed —
About this product: this is a generic version of the medicine. FDA equivalence ratings are shown when available, and other versions are listed above, least expensive first.
Where does this data come from?
Equivalents are other NDCs of the same ingredient, form and route from the openFDA NDC Directory, ranked least-expensive-first by NADAC. Therapeutic-equivalence (AB) ratings come from the FDA Orange Book; biologics use the FDA Purple Book for biosimilar & interchangeable status.

Availability & generic status

🏛️
2022
On the market since
Mar 2022
📍
2026
Currently FDA-listed
4 years listed
🔓
·
Generic on the market
this product is a generic
✅This is a generic drug

This product is an FDA-approved generic. Other versions of the same drug are listed under Therapeutic equivalents, least expensive first.

Where does this data come from?
Patents and exclusivity from the FDA Orange Book (small-molecule drugs), refreshed from public FDA data. Generic launch timing is an estimate, not a guarantee.

What it looks like

Color White
FlavorStrawberry
One label can cover several strengths, so colors may be combined — always confirm a loose pill against the dispensed prescription label or a pharmacist.
Where does this data come from?
Physical description (imprint, shape, color, scoring, coating) from this product’s FDA Structured Product Labeling (SPL), mirrored from DailyMed / openFDA.

Inactive Ingredients / Excipients

Inactive ingredients, also called excipients, are components of the drug product other than the active ingredient. They may include fillers, dyes, coatings, preservatives, flavors, or other formulation ingredients.

💡 Tap an ingredient (hover on desktop) to see what it is and why it’s used.

  • UNII 2968PHW8QP
    A weak organic acid derived from citrus fruits or made through fermentation. It works as a buffer to control pH, a preservative to extend shelf life, and a flavoring agent in medications.
  • UNII 92RU3N3Y1O
    Dimethicone is a silicone-based oil that acts as an anti-foaming agent and lubricant in medicines. It reduces gas bubbles in liquid formulations and helps coat and protect the stomach lining when ingested.
  • UNII II0CAA4909
    A naturally derived mineral compound that acts as a suspending agent and thickener. It helps keep solid particles evenly distributed in liquid medicines and improves texture and stability.
  • UNII D65DG142WK
    Maltitol is a sugar alcohol made by hydrogenating maltose. It's used as a sweetener and filler in medicines to improve taste and add bulk to tablets and capsules.
  • UNII A2I8C7HI9T
    Methylparaben is a preservative derived from benzoic acid that prevents growth of bacteria, fungi, and mold in medicines. It extends the product's shelf life and maintains safety during storage.
  • UNII 461P5CJN6T
    Modified corn starch derived from cornstarch and treated with octenyl succinic anhydride. It acts as a thickener, stabilizer, and emulsifier to improve texture and prevent separation in the medicine.
  • UNII 6OZP39ZG8H
    Polysorbate 80 is a synthetic emulsifier derived from sorbitol and oleic acid. It helps mix oil and water-based ingredients together in medications and improves how the product disperses in the body.
  • UNII 6DC9Q167V3
    Propylene glycol is a clear liquid derived from petroleum or vegetable sources. It acts as a solvent, humectant, and preservative in medicines, helping dissolve active ingredients and maintain product stability.
  • UNII Z8IX2SC1OH
    Propylparaben is a chemical preservative used to prevent bacterial and fungal growth in medicines and personal care products. It helps extend shelf life and maintain product safety during storage.
  • UNII 94255I6E2T
    Sodium phosphate dibasic dihydrate is a salt that helps control the acidity level of a medicine. It acts as a buffer and pH regulator to keep the medication stable and effective.
  • UNII 4J2TY8Y81V
    A natural flavoring derived from strawberries that gives the medicine its strawberry taste and smell. It helps make the medicine more pleasant to take, especially for children.
  • UNII 96K6UQ3ZD4
    Sucralose is a synthetic sweetener made from sugar. It's added to medicines to improve taste without adding calories, helping make bitter or unpleasant-tasting drugs easier to take.
  • UNII XHX3C3X673
    Triacetin is a clear, oily liquid made from glycerin and acetic acid. It works as a plasticizer and solvent in medicines, helping soften coatings and improve how liquids mix together in formulations.
  • UNII 059QF0KO0R
    Water is a liquid solvent that dissolves and mixes ingredients together in liquid medicines, syrups, and injections. It helps distribute the active drug evenly throughout the product.
  • UNII TTV12P4NEE
    Xanthan gum is a thickening and stabilizing ingredient made from fermented corn or other sugars. It's added to medicines to improve texture, prevent separation of liquids and solids, and help the product stay consistent.

15 inactive ingredients listed in the exact product block matched to this NDC.

Where does this data come from?
Data sourced from official FDA Structured Product Labeling (SPL) via DailyMed — ingredient classCode="IACT" elements from the exact product block matched by this NDC. Label-section narrative from DailyMed / the openFDA label index is shown separately when available.

Inactive ingredient FAQ

Are inactive ingredients the same for every manufacturer?
No. Inactive ingredients can differ by manufacturer, dosage form, strength, and package / product version.
Why might an inactive ingredient be missing?
Some SPLs do not provide a complete structured inactive-ingredient list, and older or unusual labels may only include the information in narrative text.
Can inactive ingredients matter?
Yes. They can matter for allergies, intolerances, dyes, gluten / lactose concerns, preservatives, and formulation differences — but confirm with a pharmacist or the manufacturer when it’s clinically important.

Manufacturer & labeler

LabelerAurobindo Pharma Limited
Application holderAUROBINDO PHARMA LTD
FDA applicationANDA214404 (ANDA)
Labeler code59651
First marketedMar 2022
DEA scheduleCIV
Product typeHuman Prescription Drug
Portfolio1,456 products on file

More NDCs from Aurobindo Pharma Limited labeler code 59651

The labeler markets the product; the application holder owns the FDA approval. They’re often the same company but can differ (e.g. a repackager or an authorized generic). A mailing address / phone appears here when the manufacturer includes it in the product’s FDA label (not all do).
Where does this data come from?
Labeler, application holder and registered establishment from the FDA openFDA NDC Directory and Drugs@FDA; address/contact from the product’s FDA label.

Full prescribing information FDA SPL

The complete FDA label for this product — the official prescribing information, verbatim, section by section. Very long sections are excerpted here and marked; the full text is on DailyMed (linked in the sources below). Jump with a chip, search within the label, or expand everything.
🚨 Boxed Warning 🎯 Indications and Usage ⏱️ Dosage and Administration 💊 Dosage Forms and Strengths ⛔ Contraindications ⚠️ Warnings and Cautions 🤒 Adverse Reactions 🔄 Drug Interactions 👥 Use in Specific Populations 🤰 Pregnancy 🧒 Pediatric Use 🧓 Geriatric Use 🆘 Overdosage 🧬 Clinical Pharmacology 🧬 Mechanism of Action 📦 How Supplied / Storage and Handling 📋 Description 💬 Information for Patients 💬 Medication Guide 🍼 Nursing Mothers 🧬 Pharmacokinetics 🧬 Pharmacodynamics 🔬 Clinical Studies 🔒 Drug Abuse and Dependence 🔒 Controlled Substance 🧪 Nonclinical Toxicology 📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 📖 Instructions for Use 📄 Recent Major Changes 📄 Package Label / Principal Display Panel
🚨 Boxed Warning ~2 min read ▾

WARNING: RISKS FROM CONCOMITANT USE WITH OPIOIDS; ABUSE, MISUSE, AND ADDICTION; and DEPENDENCE AND WITHDRAWAL REACTIONS Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death. Reserve concomitant prescribing of these drugs for patients for whom alternative treatment options are inadequate. Limit dosages and durations to the minimum required.

Follow patients for signs and symptoms of respiratory depression and sedation [see Warnings and Precautions (5.1) , Drug Interactions (7.1) ] . The use of benzodiazepines, including clobazam, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose or death. Abuse and misuse of benzodiazepines commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes.

Before prescribing clobazam and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction [see Warnings and Precautions (5.2) ] . The continued use of benzodiazepines, including clobazam, may lead to clinically significant physical dependence. The risks of dependence and withdrawal increase with longer treatment duration and higher daily dose.

Abrupt discontinuation or rapid dosage reduction of clobazam after continued use may precipitate acute withdrawal reactions, which can be life-threatening. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue clobazam or reduce the dosage [see Dosage and Administration (2.2) and Warnings and Precautions (5.3) ] . WARNING: RISKS FROM CONCOMITANT USE WITH OPIOIDS; ABUSE, MISUSE, AND ADDICTION; and DEPENDENCE AND WITHDRAWAL REACTIONS See full prescribing information for complete boxed warning.

Concomitant use of benzodiazepines and opioids may result in profound sedation, respiratory depression, coma, and death. Reserve concomitant prescribing of these drugs for patients for whom alternative treatment options are inadequate. Limit dosages and durations to the minimum required.

Follow patients for signs and symptoms of respiratory depression and sedation ( 5.1 , 7.1 ). The use of benzodiazepines, including clobazam, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose or death. Before prescribing clobazam and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction ( 5.2 ).

Abrupt discontinuation or rapid dosage reduction of clobazam after continued use may precipitate acute withdrawal reactions, which can be life-threatening. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue clobazam or reduce the dosage ( 2.2 , 5.3 ).

🎯 Indications and Usage 54 words ▾

1 INDICATIONS AND USAGE Clobazam oral suspension is indicated for the adjunctive treatment of seizures associated with Lennox-Gastaut syndrome (LGS) in patients 2 years of age or older. Clobazam oral suspension is a benzodiazepine indicated for adjunctive treatment of seizures associated with Lennox-Gastaut syndrome (LGS) in patients 2 years of age or older (1)

⏱️ Dosage and Administration ~3 min read ▾

2 DOSAGE AND ADMINISTRATION For doses above 5 mg/day administer in two divided doses (2.1) Patients ≤30 kg body weight: Initiate at 5 mg daily and titrate as tolerated up to 20 mg daily (2.1) Patients >30 kg body weight: Initiate at 10 mg daily and titrate as tolerated up to 40 mg daily (2.1) Dosage adjustment needed in following groups: Geriatric patients (2.4 , 8.5) Known CYP2C19 poor metabolizers (2.5) Mild or moderate hepatic impairment; no information for severe hepatic impairment (2.7 , 8.8 ) Measure prescribed amount of oral suspension using provided adapter and dosing syringe (2.3) Oral suspension: Can be taken with or without food (2.3)

2.1Dosing Information A daily dose of clobazam oral suspension greater than 5 mg should be administered in divided doses twice daily; a 5 mg daily dose can be administered as a single dose. Dose patients according to body weight. Individualize dosing within each body weight group, based on clinical efficacy and tolerability.

Each dose in Table 1 (e.g., 5 to 20 mg in ≤30 kg weight group) has been shown to be effective, although effectiveness increases with increasing dose [see Clinical Studies (14) ] . Do not proceed with dose escalation more rapidly than weekly, because serum concentrations of clobazam and its active metabolite require 5 and 9 days, respectively, to reach steady-state. Table 1.

Recommended Total Daily Dosing by Weight Group ≤30 kg Body Weight >30 kg Body Weight Starting Dose 5 mg 10 mg Starting Day 7 10 mg 20 mg Starting Day 14 20 mg 40 mg

2.2Discontinuation or Dosage Reduction of Clobazam Oral Suspension To reduce the risk of withdrawal reactions, increased seizure frequency, and status epilepticus, use a gradual taper to discontinue clobazam oral suspension or reduce the dosage. Taper by decreasing the total daily dose by 5 to 10 mg/day on a weekly basis until discontinued. If a patient develops withdrawal reactions, consider pausing the taper or increasing the dosage to the previous tapered dosage level.

Subsequently decrease the dosage more slowly [see Warnings and Precautions (5.3) and Drug Abuse and Dependence (9.3) ] .

2.3Important Administration Instructions Instruct patients to read the “Instructions for Use” carefully for complete directions on how to properly dose and administer clobazam oral suspension. Clobazam Oral Suspension Oral Administration Clobazam oral suspension can be taken with or without food [see Clinical Pharmacology (12.3) ] . Shake clobazam oral suspension well before every administration.

When administering the oral suspension, use only the oral dosing syringe provided with the product. Each carton includes two syringes, but only one syringe should be used for dosing. The second oral syringe is reserved as a replacement in case the first syringe is damaged or lost.

Insert the provided adapter firmly into the neck of the bottle before first use and keep the adapter in place for the duration of the usage of the bottle. To withdraw the dose, insert the dosing syringe into the adapter and invert the bottle then slowly pull back the plunger to prescribed dose. After removing the syringe from the bottle adapter, slowly squirt clobazam oral suspension into the corner of the patient’s mouth.

Replace the cap after each use. The cap fits over the adapter when the adapter is properly placed. See clobazam oral suspension “Instructions for Use” for complete instruction on how to properly dose and administer the clobazam oral suspension.

2.4Dosage Adjustments in Geriatric Patients Plasma concentrations at any given dose are generally higher in the elderly: proceed slowly with dose escalation. The starting dose should be 5 mg/day for all elderly patients. Then titrate elderly patients according to weight, but to half the dose presented in Table 1, as tolerated.

If necessary and based upon clinical response, an additional titration to the maximum dose (20 mg/day or 40 mg/day, depending on weight) may be started on day 21 [see Use in Specific Populatio… [Excerpted — this section continues on DailyMed.]

💊 Dosage Forms and Strengths 32 words ▾

3 DOSAGE FORMS AND STRENGTHS Clobazam oral suspension 2.5 mg/mL for oral administration. Each bottle contains 120 mL of white to off-white suspension. Oral Suspension: 2.5 mg/mL in 120 mL bottles (3)

⛔ Contraindications 45 words ▾

4 CONTRAINDICATIONS Clobazam oral suspension is contraindicated in patients with a history of hypersensitivity to the drug or its ingredients. Hypersensitivity reactions have included serious dermatological reactions [see Warnings and Precautions (5.6 , 5.7 )]. History of hypersensitivity to the drug or its ingredients (4)

⚠️ Warnings and Cautions ~3 min read ▾

5 WARNINGS AND PRECAUTIONS Somnolence or Sedation: Monitor for central nervous system (CNS) depression. Risk may be increased with concomitant use of other CNS depressants ( 5.4 , 5.5 ) Serious Dermatological Reactions (including Stevens-Johnson syndrome and toxic epidermal necrolysis): Discontinue clobazam at first sign of rash unless the rash is clearly not drug-related ( 5.6 ) Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)/Multiorgan Hypersensitivity: Discontinue if no alternative etiology ( 5.7 ) Suicidal Behavior and Ideation: Monitor for suicidal thoughts or behaviors ( 5.8 ) Neonatal Sedation and Withdrawal Syndrome: Clobazam use during pregnancy can result in neonatal sedation and/or neonatal withdrawal ( 5.9 , 8.1 )

5.1Risks from Concomitant Use with Opioids Concomitant use of benzodiazepines, including clobazam, and opioids may result in profound sedation, respiratory depression, coma, and death. Because of these risks, reserve concomitant prescribing of benzodiazepines and opioids for patients for whom alternative treatment options are inadequate. Observational studies have demonstrated that concomitant use of opioid analgesics and benzodiazepines increases the risk of drug-related mortality compared to use of opioids alone.

If a decision is made to prescribe clobazam concomitantly with opioids, prescribe the lowest effective dosages and minimum durations of concomitant use, and follow patients closely for signs and symptoms of respiratory depression and sedation. Advise both patients and caregivers about the risks of respiratory depression and sedation when clobazam is used with opioids [see Drug Interactions (7.1) ].

5.2Abuse, Misuse, and Addiction The use of benzodiazepines, including clobazam, exposes users to the risks of abuse, misuse, and addiction, which can lead to overdose or death. Abuse and misuse of benzodiazepines often (but not always) involve the use of doses greater than the maximum recommended dosage and commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes, including respiratory depression, overdose, or death [see Drug Abuse and Dependence (9.2) ].

Before prescribing clobazam and throughout treatment, assess each patient’s risk for abuse, misuse, and addiction (e.g., using a standardized screening tool). Use of clobazam, particularly in patients at elevated risk, necessitates counseling about the risks and proper use of clobazam along with monitoring for signs and symptoms of abuse, misuse, and addiction. Prescribe the lowest effective dosage; avoid or minimize concomitant use of CNS depressants and other substances associated with abuse, misuse, and addiction (e.g., opioid analgesics, stimulants); and advise patients on the proper disposal of unused drug.

If a substance use disorder is suspected, evaluate the patient and institute (or refer them for) early treatment, as appropriate.

5.3Dependence and Withdrawal Reactions To reduce the risk of withdrawal reactions, use a gradual taper to discontinue clobazam or reduce the dosage [see Dosage and Administration (2.2) ]. Patients at an increased risk of withdrawal adverse reactions after benzodiazepine discontinuation or rapid dosage reduction include those who take higher dosages, and those who have had longer durations of use. Acute Withdrawal Reactions The continued use of benzodiazepines, including clobazam, may lead to clinically significant physical dependence.

Abrupt discontinuation or rapid dosage reduction of clobazam after continued use, or administration of flumazenil (a benzodiazepine antagonist) may precipitate acute withdrawal reactions, which can be life-threatening (e.g., seizures) [see Drug Abuse and Dependence (9.3) ] . Protracted Withdrawal Syndrome In some cases, benzodiazepine users have developed a protracted withdrawal syndrome with withdrawal symptoms lasting weeks to more than 12 months [see Drug… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~3 min read ▾

6 ADVERSE REACTIONS Clinically significant adverse reactions that appear in other sections of the labeling include the following: Risks from Concomitant Use with Opioids [see Warnings and Precautions (5.1) ] Abuse, Misuse, and Addiction [see Warnings and Precautions (5.2) ] Dependence and Withdrawal Reactions [see Warnings and Precautions (5.3) ] Potentiation of Sedation from Concomitant Use with Central Nervous System Depressants [see Warnings and Precautions (5.4) ] Somnolence or Sedation [see Warnings and Precautions (5.5) ] Serious Dermatological Reactions [see Contraindications (4) , Warnings and Precautions (5.6) ] Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)/Multiorgan Hypersensitivity [see Warnings and Precautions (5.7) ] Suicidal Behavior and Ideation [see Warnings and Precautions (5.8) ] Neonatal Sedation and Withdrawal Syndrome [see Warnings and Precautions (5.9) ] Adverse reactions that occurred at least 10% more frequently than placebo in any clobazam dose included constipation, somnolence or sedation, pyrexia, lethargy, and drooling ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Aurobindo Pharma USA, Inc. at 1-866-850-2876 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

6.1Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. During its development for the adjunctive treatment of seizures associated with LGS, clobazam was administered to 333 healthy volunteers and 300 patients with a current or prior diagnosis of LGS, including 197 patients treated for 12 months or more.

The conditions and duration of exposure varied greatly and included single- and multiple-dose clinical pharmacology studies in healthy volunteers and two double-blind studies in patients with LGS (Study 1 and 2) [see Clinical Studies (14) ] . Only Study 1 included a placebo group, allowing comparison of adverse reaction rates on clobazam at several doses to placebo. Adverse Reactions Leading to Discontinuation in an LGS Placebo Controlled Clinical Trial (Study 1) The adverse reactions associated with clobazam treatment discontinuation in ≥1% of patients in decreasing order of frequency included lethargy, somnolence, ataxia, aggression, fatigue, and insomnia.

Most Common Adverse Reactions in an LGS Placebo Controlled Clinical Trial (Study 1) Table 3 lists the adverse reactions that occurred in ≥5% of clobazam-treated patients (at any dose), and at a rate greater than placebo-treated patients, in the randomized, double-blind, placebo-controlled, parallel group clinical study of adjunctive AED therapy for 15 weeks (Study 1). Table 3. Adverse Reactions Reported for ≥5% of Patients and More Frequently than Placebo in Any Treatment Group a Maximum daily dose of 5 mg for ≤30 kg body weight; 10 mg for >30 kg body weight b Maximum daily dose of 10 mg for ≤30 kg body weight; 20 mg for >30 kg body weight c Maximum daily dose of 20 mg for ≤30 kg body weight; 40 mg for >30 kg body weight Placebo N=59 % Clobazam Dose Level All Clobazam N=179 % Low a N=58 % Medium b N=62 % High c N=59 % Gastrointestinal Disorders Vomiting 5 9 5 7 7 Constipation 0 2 2 10 5 Dysphagia 0 0 0 5 2 General Disorders and Administration Site Conditions Pyrexia 3 17 10 12 13 Irritability 5 3 11 5 7 Fatigue 2 5 5 3 5 Infections and Infestations Upper respiratory tract infection 10 10 13 14 12 Pneumonia 2 3 3 7 4 Urinary tract infection 0 2 5 5 4 Bronchitis 0 2 0 5 2 Metabolism and Nutrition Disorders Decreased appetite 3 3 0 7 3 Increased appetite 0 2 3 5 3 Nervous System Disorders Somnolence or Sedation 15 17 27 32 26 Somnolence 12 16 24 25 22 Sedation 3 2 3 9 5 Lethargy 5 10 5 15 10 Drooling 3 0 13 14 9 Ataxia 3 3 2 10 5 Psychomotor hyperactivity 3 3 3 5 4 Dysarthria 0 2 2 5 3 Psychiatric Disorders Aggression 5 3 8 14 8 Insomn… [Excerpted — this section continues on DailyMed.]

🔄 Drug Interactions ~2 min read ▾

7 DRUG INTERACTIONS Alcohol: Increases blood levels of clobazam by about 50% (7.2) Drugs metabolized by CYP2D6: Lower doses of these drugs may be required when used concomitantly with clobazam (7.3) Strong or Moderate CYP2C19 Inhibitors: Dosage adjustment of clobazam may be necessary (7.4)

7.1Opioids The concomitant use of benzodiazepines and opioids increases the risk of respiratory depression because of actions at different receptor sites in the CNS that control respiration. Benzodiazepines interact at GABA A sites, and opioids interact primarily at mu receptors. When benzodiazepines and opioids are combined, the potential for benzodiazepines to significantly worsen opioid-related respiratory depression exists.

Limit dosage and duration of concomitant use of benzodiazepines and opioids, and follow patients closely for respiratory depression and sedation [see Warnings and Precautions (5.1) ] .

7.2CNS Depressants and Alcohol Concomitant use of clobazam with other CNS depressants may increase the risk of sedation and somnolence [see Warnings and Precautions (5.4) ] . Alcohol, as a CNS depressant, will interact with clobazam in a similar way and also increases clobazam’s maximum plasma exposure by approximately 50%. Therefore, caution patients or their caregivers against simultaneous use with other CNS depressant drugs or alcohol, and caution that the effects of other CNS depressant drugs or alcohol may be potentiated [see Warnings and Precautions (5.4) ] .

7.3Effect of Clobazam on Other Drugs Hormonal Contraceptives Clobazam is a weak CYP3A4 inducer. As some hormonal contraceptives are metabolized by CYP3A4, their effectiveness may be diminished when given with clobazam. Additional non-hormonal forms of contraception are recommended when using clobazam [see Clinical Pharmacology (12.3) , Patient Counseling Information (17) ] .

Drugs Metabolized by CYP2D6 Clobazam inhibits CYP2D6. Dose adjustment of drugs metabolized by CYP2D6 may be necessary [see Clinical Pharmacology (12.3) ] .

7.4Effect of Other Drugs on Clobazam Strong and moderate inhibitors of CYP2C19 Strong and moderate inhibitors of CYP2C19 may result in increased exposure to N-desmethylclobazam, the active metabolite of clobazam. This may increase the risk of dose-related adverse reactions. Dosage adjustment of clobazam may be necessary when co-administered with strong CYP2C19 inhibitors (e.g., fluconazole, fluvoxamine, ticlopidine) or moderate CYP2C19 inhibitors (e.g., omeprazole) [see Clinical Pharmacology (12.3) ] .

👥 Use in Specific Populations ~3 min read ▾

8 USE IN SPECIFIC POPULATIONS Pregnancy: Based on animal data, may cause fetal harm (8.1)

8.1Pregnancy Pregnancy Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to AEDs, such as clobazam, during pregnancy. Healthcare providers are encouraged to recommend that pregnant women taking clobazam enroll in the North American Antiepileptic Drug (NAAED) Pregnancy Registry by calling 1-888-233-2334 or online at http://www.aedpregnancyregistry.org/. Risk Summary Neonates born to mothers using benzodiazepines late in pregnancy have been reported to experience symptoms of sedation and/or neonatal withdrawal [see Warnings and Precautions (5.9) and Clinical Considerations].

Available data from published observational studies of pregnant women exposed to benzodiazepines do not report a clear association with benzodiazepines and major birth defects ( see Data ) . Administration of clobazam to pregnant rats and rabbits during the period of organogenesis or to rats throughout pregnancy and lactation resulted in developmental toxicity, including increased incidences of fetal malformations and mortality, at plasma exposures for clobazam and its major active metabolite, N-desmethylclobazam, below those expected at therapeutic doses in patients [see Animal Data].

Data for other benzodiazepines suggest the possibility of long-term effects on neurobehavioral and immunological function in animals following prenatal exposure to benzodiazepines at clinically relevant doses. Clobazam should be used during pregnancy only if the potential benefit to the mother justifies the potential risk to the fetus. Advise a pregnant woman and women of childbearing age of the potential risk to a fetus.

The background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Clinical Considerations Fetal/Neonatal Adverse Reactions Benzodiazepines cross the placenta and may produce respiratory depression, hypotonia, and sedation in neonates. Monitor neonates exposed to clobazam during pregnancy or labor for signs of sedation, respiratory depression, hypotonia, and feeding problems. Monitor neonates exposed to clobazam during pregnancy for signs of withdrawal.

Manage these neonates accordingly [see Warnings and Precautions (5.9) ]. Data Human Data Published data from observational studies on the use of benzodiazepines during pregnancy do not report a clear association with benzodiazepines and major birth defects. Although early studies reported an increased risk of congenital malformations with diazepam and chlordiazepoxide, there was no consistent pattern noted.

In addition, the majority of more recent case-control and cohort studies of benzodiazepine use during pregnancy, which were adjusted for confounding exposures to alcohol, tobacco and other medications, have not confirmed these findings. Animal Data In a study in which clobazam (0, 150, 450, or 750 mg/kg/day) was orally administered to pregnant rats throughout the period of organogenesis, embryofetal mortality and incidences of fetal skeletal variations were increased at all doses. The low-effect dose for embryofetal developmental toxicity in rats (150 mg/kg/day) was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, lower than those in humans at the maximum recommended human dose (MRHD) of 40 mg/day.

Oral administration of clobazam (0, 10, 30, or 75 mg/kg/day) to pregnant rabbits throughout the period of organogenesis resulted in decreased fetal body weights, and increased incidences of fetal malformations (visceral and skeletal) at the mid and high doses, and an increase in embryofetal mortality at the high dose. Incid… [Excerpted — this section continues on DailyMed.]

🤰 Pregnancy ~3 min read ▾

8.1Pregnancy Pregnancy Registry There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to AEDs, such as clobazam, during pregnancy. Healthcare providers are encouraged to recommend that pregnant women taking clobazam enroll in the North American Antiepileptic Drug (NAAED) Pregnancy Registry by calling 1-888-233-2334 or online at http://www.aedpregnancyregistry.org/. Risk Summary Neonates born to mothers using benzodiazepines late in pregnancy have been reported to experience symptoms of sedation and/or neonatal withdrawal [see Warnings and Precautions (5.9) and Clinical Considerations].

Available data from published observational studies of pregnant women exposed to benzodiazepines do not report a clear association with benzodiazepines and major birth defects ( see Data ) . Administration of clobazam to pregnant rats and rabbits during the period of organogenesis or to rats throughout pregnancy and lactation resulted in developmental toxicity, including increased incidences of fetal malformations and mortality, at plasma exposures for clobazam and its major active metabolite, N-desmethylclobazam, below those expected at therapeutic doses in patients [see Animal Data].

Data for other benzodiazepines suggest the possibility of long-term effects on neurobehavioral and immunological function in animals following prenatal exposure to benzodiazepines at clinically relevant doses. Clobazam should be used during pregnancy only if the potential benefit to the mother justifies the potential risk to the fetus. Advise a pregnant woman and women of childbearing age of the potential risk to a fetus.

The background risk of major birth defects and miscarriage for the indicated population is unknown. All pregnancies have a background risk of birth defect, loss, or other adverse outcomes. In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancies is 2 to 4% and 15 to 20%, respectively.

Clinical Considerations Fetal/Neonatal Adverse Reactions Benzodiazepines cross the placenta and may produce respiratory depression, hypotonia, and sedation in neonates. Monitor neonates exposed to clobazam during pregnancy or labor for signs of sedation, respiratory depression, hypotonia, and feeding problems. Monitor neonates exposed to clobazam during pregnancy for signs of withdrawal.

Manage these neonates accordingly [see Warnings and Precautions (5.9) ]. Data Human Data Published data from observational studies on the use of benzodiazepines during pregnancy do not report a clear association with benzodiazepines and major birth defects. Although early studies reported an increased risk of congenital malformations with diazepam and chlordiazepoxide, there was no consistent pattern noted.

In addition, the majority of more recent case-control and cohort studies of benzodiazepine use during pregnancy, which were adjusted for confounding exposures to alcohol, tobacco and other medications, have not confirmed these findings. Animal Data In a study in which clobazam (0, 150, 450, or 750 mg/kg/day) was orally administered to pregnant rats throughout the period of organogenesis, embryofetal mortality and incidences of fetal skeletal variations were increased at all doses. The low-effect dose for embryofetal developmental toxicity in rats (150 mg/kg/day) was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, lower than those in humans at the maximum recommended human dose (MRHD) of 40 mg/day.

Oral administration of clobazam (0, 10, 30, or 75 mg/kg/day) to pregnant rabbits throughout the period of organogenesis resulted in decreased fetal body weights, and increased incidences of fetal malformations (visceral and skeletal) at the mid and high doses, and an increase in embryofetal mortality at the high dose. Incidences of fetal variations were increased at all doses. The highest dose tested was associa… [Excerpted — this section continues on DailyMed.]

🧒 Pediatric Use 120 words ▾

8.4Pediatric Use Safety and effectiveness in patients less than 2 years of age have not been established. In a study in which clobazam (0, 4, 36, or 120 mg/kg/day) was orally administered to rats during the juvenile period of development (postnatal days 14 to 48), adverse effects on growth (decreased bone density and bone length) and behavior (altered motor activity and auditory startle response; learning deficit) were observed at the high dose. The effect on bone density, but not on behavior, was reversible when drug was discontinued.

The no-effect level for juvenile toxicity (36 mg/kg/day) was associated with plasma exposures (AUC) to clobazam and its major active metabolite, N-desmethylclobazam, less than those expected at therapeutic doses in pediatric patients.

🧓 Geriatric Use 93 words ▾

8.5Geriatric Use Clinical studies of clobazam did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. However, elderly subjects appear to eliminate clobazam more slowly than younger subjects based on population pharmacokinetic analysis. For these reasons, the initial dose in elderly patients should be 5 mg/day.

Patients should be titrated initially to 10 to 20 mg/day. Patients may be titrated further to a maximum daily dose of 40 mg if tolerated [see Dosage and Administration (2.4) , Clinical Pharmacology (12.3) ] .

🆘 Overdosage ~1 min read ▾

10 OVERDOSAGE Overdosage of benzodiazepines is characterized by central nervous system depression ranging from drowsiness to coma. In mild to moderate cases, symptoms can include drowsiness, confusion, dysarthria, lethargy, hypnotic state, diminished reflexes, ataxia, and hypotonia. Rarely, paradoxical or disinhibitory reactions (including agitation, irritability, impulsivity, violent behavior, confusion, restlessness, excitement, and talkativeness) may occur.

In severe overdosage cases, patients may develop respiratory depression and coma. Overdosage of benzodiazepines in combination with other CNS depressants (including alcohol and opioids) may be fatal [see Warnings and Precautions (5.2) ] . Markedly abnormal (lowered or elevated) blood pressure, heart rate, or respiratory rate raise the concern that additional drugs and/or alcohol are involved in the overdosage.

In managing benzodiazepine overdosage, employ general supportive measures, including intravenous fluids and airway maintenance. Flumazenil, a specific benzodiazepine receptor antagonist indicated for the complete or partial reversal of the sedative effects of benzodiazepines in the management of benzodiazepine overdosage, can lead to withdrawal and adverse reactions, including seizures, particularly in the context of mixed overdosage with drugs that increase seizure risk (e.g., tricyclic and tetracyclic antidepressants) and in patients with long-term benzodiazepine use and physical dependency.

The risk of withdrawal seizures with flumazenil may be increased in patients with epilepsy. Flumazenil is contraindicated in patients who have received a benzodiazepine for control of a potentially life-threatening condition (e.g., status epilepticus). If the decision is made to use flumazenil, it should be used as an adjunct to, not as a substitute for, supportive management of benzodiazepine overdosage.

See the flumazenil injection Prescribing Information. Consider contacting the Poison Help line (1-800-222-1222) or a medical toxicologist for additional overdosage management recommendations.

🧬 Clinical Pharmacology ~3 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action The exact mechanism of action for clobazam, a 1,5-benzodiazepine, is not fully understood but is thought to involve potentiation of GABAergic neurotransmission resulting from binding at the benzodiazepine site of the GABA A receptor.

12.2Pharmacodynamics Effects on Electrocardiogram The effect of clobazam 20 mg and 80 mg administered twice daily on QTc interval was evaluated in a randomized, evaluator-blinded, placebo-, and active-controlled (moxifloxacin 400 mg) parallel thorough QT study in 280 healthy subjects. In a study with demonstrated ability to detect small effects, the upper bound of the one-sided 95% confidence interval for the largest placebo-adjusted, baseline-corrected QTc based on the Fridericia correction method was below 10 ms, the threshold for regulatory concern.

Thus, at a dose two times the maximum recommended dose, clobazam did not prolong the QTc interval to any clinically relevant extent.

12.3Pharmacokinetics The peak plasma levels (C max ) and the area under the curve (AUC) of clobazam are dose-proportional over the dose range of 10 to 80 mg following single- or multiple-dose administration of clobazam. Based on a population pharmacokinetic analysis, the pharmacokinetics of clobazam are linear from 5 to 160 mg/day. Clobazam is converted to N-desmethylclobazam which has about 1/5 the activity of clobazam.

The estimated mean elimination half-lives (t ½ ) of clobazam and N-desmethylclobazam were 36 to 42 hours and 71 to 82 hours, respectively. Absorption Clobazam is rapidly and extensively absorbed following oral administration. The time to peak concentrations (T max ) of clobazam tablets under fasted conditions ranged from 0.5 to 4 hours after single- or multiple-dose administrations.

The relative bioavailability of clobazam tablets compared to an oral solution is approximately 100%. After single dose administration of the oral suspension under fasted conditions, the T max ranged from 0.5 to 2 hours. Based on exposure (C max and AUC) of clobazam, clobazam tablets and suspension were shown to have similar bioavailability under fasted conditions.

The administration of clobazam tablets with food or when crushed in applesauce does not affect absorption. Although not studied, the oral bioavailability of the oral suspension is unlikely to be affected under fed conditions. Distribution Clobazam is lipophilic and distributes rapidly throughout the body.

The apparent volume of distribution at steady state was approximately 100 L. The in vitro plasma protein binding of clobazam and N-desmethylclobazam is approximately 80 to 90% and 70%, respectively. Metabolism and Excretion Clobazam is extensively metabolized in the liver, with approximately 2% of the dose recovered in urine and 1% in feces as unchanged drug.

The major metabolic pathway of clobazam involves N-demethylation, primarily by CYP3A4 and to a lesser extent by CYP2C19 and CYP2B6. N-desmethylclobazam, an active metabolite, is the major circulating metabolite in humans, and at therapeutic doses, plasma concentrations are 3 to 5 times higher than those of the parent compound. Based on animal and in vitro receptor binding data, estimates of the relative potency of N-desmethylclobazam compared to parent compound range from 1/5 to equal potency.

N-desmethylclobazam is extensively metabolized, mainly by CYP2C19. N-desmethylclobazam and its metabolites comprise ~94% of the total drug-related components in urine. Following a single oral dose of radiolabeled drug, approximately 11% of the dose was excreted in the feces and approximately 82% was excreted in the urine.

The polymorphic CYP2C19 is the major contributor to the metabolism of the pharmacologically active N - desmethylclobazam [see Clinical Pharmacology (12.5) ] . In CYP2C19 poor metabolizers, levels of N-desmethylclobazam were 5-fold higher in plasma and 2- to 3-fold higher in the urine than in CYP2C19 extensive metabolizers. Pharmacokinetics in Specifi… [Excerpted — this section continues on DailyMed.]

🧬 Mechanism of Action 38 words ▾

12.1Mechanism of Action The exact mechanism of action for clobazam, a 1,5-benzodiazepine, is not fully understood but is thought to involve potentiation of GABAergic neurotransmission resulting from binding at the benzodiazepine site of the GABA A receptor.

📦 How Supplied / Storage and Handling 88 words ▾

16 HOW SUPPLIED/STORAGE AND HANDLING Clobazam oral suspension is a strawberry flavored white to off-white liquid supplied in a bottle with child-resistant closure. The oral suspension is packaged with a dispenser set which contains two calibrated oral dosing syringes and a bottle adapter. Store and dispense clobazam oral suspension in its original bottle in an upright position.

Use within 90 days of first opening the bottle, then discard any remainder. 120 mL Bottle NDC 59651-401-12 Store at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].

📋 Description 145 words ▾

11 DESCRIPTION Table 4. Description Established Name: Clobazam Dosage Form: Oral Suspension Route of Administration: Oral Established Pharmacologic Class of Drug: Benzodiazepine Chemical Name: 7-Chloro-1-methyl-5-phenyl-1H-1,5 benzodiazepine-2,4( 3H,5H )-dione Structural Formula: Clobazam is a white or almost white crystalline powder; insoluble in water, slightly soluble in alcohol, soluble in methylene chloride and chloroform, soluble in acetone with 10% water. The melting range of clobazam is 180°C to 182°C.

The molecular formula is C 16 H 13 O 2 N 2 Cl and the molecular weight is 300.7. Clobazam oral suspension is available for oral administration as white to off-white suspension containing clobazam at a concentration of 2.5 mg/mL. Inactive ingredients include art strawberry flavor, citric acid monohydrate, dibasic sodium phosphate, magnesium aluminum silicate, maltitol solution, methylparaben, modified food starch (corn), polysorbate 80, propylene glycol, propylparaben, purified water, simethicone emulsion, sucralose, triacetin, and xanthan gum.

Chemical Structure

💬 Information for Patients ~3 min read ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Medication Guide and Instructions for Use). Risks from Concomitant Use with Opioids Inform patients and caregivers that potentially fatal additive effects may occur if clobazam is used with opioids and not to use such drugs concomitantly unless supervised by a healthcare provider [see Warnings and Precautions (5.1) , Drug Interactions (7.1) ] . Abuse, Misuse, and Addiction Inform patients that the use of clobazam, even at recommended dosages, exposes users to risks of abuse, misuse, and addiction, which can lead to overdose and death, especially when used in combination with other medications (e.g., opioid analgesics), alcohol, and/or illicit substances .

Inform patients about the signs and symptoms of benzodiazepine abuse, misuse, and addiction; to seek medical help if they develop these signs and/or symptoms; and on the proper disposal of unused drug [see Warnings and Precautions (5.2) and Drug Abuse and Dependence (9.2) ]. Withdrawal Reactions Advise patients or caregivers that abrupt withdrawal of AEDs may increase their risk of seizure. Inform patients that the continued use of clobazam may lead to clinically significant physical dependence and that abrupt discontinuation or rapid dosage reduction of clobazam may precipitate acute withdrawal reactions, which can be life-threatening.

Inform patients that in some cases, patients taking benzodiazepines have developed a protracted withdrawal syndrome with withdrawal symptoms lasting weeks to more than 12 months. Instruct patients that discontinuation or dosage reduction of clobazam may require a slow taper [see Warnings and Precautions (5.3) and Drug Abuse and Dependence (9.3) ]. Somnolence or Sedation Advise patients or caregivers to check with their healthcare provider before clobazam is taken with other CNS depressants such as other benzodiazepines, opioids, tricyclic antidepressants, sedating antihistamines, or alcohol [see Warnings and Precautions (5.4 , 5.5) ] .

If applicable, caution patients about operating hazardous machinery, including automobiles, until they are reasonably certain that clobazam does not affect them adversely (e.g., impair judgment, thinking or motor skills). Hypersensitivity Inform patients or caregivers that clobazam is contraindicated in patients with a history of hypersensitivity to the drug or its ingredients [see Warnings and Precautions (5.6) ]. Interactions with Hormonal Contraceptives Counsel women to also use non-hormonal methods of contraception when clobazam is used with hormonal contraceptives and to continue these alternative methods for 28 days after discontinuing clobazam to ensure contraceptive reliability [see Drug Interactions (7.3) , Clinical Pharmacology (12.3) ].

Serious Dermatological Reactions Advise patients or caregivers that serious skin reactions have been reported in patients taking clobazam. Serious skin reactions, including SJS/TEN, may need to be treated in a hospital and may be life-threatening. If a skin reaction occurs while taking clobazam, patients or caregivers should consult with healthcare providers immediately [see Warnings and Precautions (5.6) ].

DRESS/Multiorgan Hypersensitivity Instruct patients and caregivers that a fever or rash associated with signs of other organ system involvement (e.g., lymphadenopathy, hepatic dysfunction) may be drug-related and should be reported to their healthcare provider immediately. Clobazam should be discontinued immediately if a serious hypersensitivity reaction is suspected [see Warnings and Precautions (5.7) ]. Suicidal Thinking and Behavior Counsel patients, their caregivers, and their families that AEDs, including clobazam, may increase the risk of suicidal thoughts and behavior and advise them of the need to be alert for the emergence or worsening of symptoms of depression, any unusual changes in mood or behavior, or the emergence of suicidal thoughts, behavior, or thoughts… [Excerpted — this section continues on DailyMed.]

💬 Medication Guide ~3 min read ▾

Dispense with Medication Guide available at: www.aurobindousa.com/medication-guides MEDICATION GUIDE Clobazam (kloe′ ba zam) Oral Suspension, CIV What is the most important information I should know about clobazam oral suspension? Clobazam oral suspension is a benzodiazepine medicine. Taking benzodiazepines with opioid medicines, alcohol, or other central nervous system (CNS) depressants (including street drugs) can cause severe drowsiness, breathing problems (respiratory depression), coma, and death.

Get emergency help right away if any of the following happens: shallow or slowed breathing breathing stops (which may lead to the heart stopping) excessive sleepiness (sedation) Do not drive or operate heavy machinery until you know how taking clobazam oral suspension with opioids affects you. Risk of abuse, misuse, and addiction. There is a risk of abuse, misuse, and addiction with benzodiazepines, including clobazam oral suspension, which can lead to overdose and serious side effects including coma and death.

Serious side effects including coma and death have happened in people who have abused or misused benzodiazepines, including clobazam oral suspension. These serious side effects may also include delirium, paranoia, suicidal thoughts or actions, seizures, and difficulty breathing. Call your healthcare provider or go to the nearest hospital emergency room right away if you get any of these serious side effects.

You can develop an addiction even if you take clobazam oral suspension as prescribed by your healthcare provider. Take clobazam oral suspension exactly as your healthcare provider prescribed. Do not share your clobazam oral suspension with other people.

Keep clobazam oral suspension in a safe place and away from children. Physical dependence and withdrawal reactions. Clobazam oral suspension can cause physical dependence and withdrawal reactions.

Do not suddenly stop taking clobazam oral suspension. Stopping clobazam oral suspension suddenly can cause serious and life-threatening side effects, including, unusual movements, responses, or expressions, seizures, sudden and severe mental or nervous system changes, depression, seeing or hearing things that others do not see or hear, an extreme increase in activity or talking, losing touch with reality, and suicidal thoughts or actions. Call your healthcare provider or go to the nearest hospital emergency room right away if you get any of these symptoms.

Some people who suddenly stop benzodiazepines have symptoms that can last for several weeks to more than 12 months , including, anxiety, trouble remembering, learning, or concentrating, depression, problems sleeping, feeling like insects are crawling under your skin, weakness, shaking, muscle twitching, burning or prickling feeling in your hands, arms, legs or feet, and ringing in your ears. Physical dependence is not the same as drug addiction. Your healthcare provider can tell you more about the differences between physical dependence and drug addiction.

Do not take more clobazam oral suspension than prescribed or take clobazam oral suspension for longer than prescribed. Clobazam oral suspension can make you sleepy or dizzy and can slow your thinking and motor skills. Do not drive, operate heavy machinery, or do other dangerous activities until you know how clobazam oral suspension affects you.

Do not drink alcohol or take other drugs that may make you sleepy or dizzy while taking clobazam oral suspension without first talking to your healthcare provider. When taken with alcohol or drugs that cause sleepiness or dizziness, clobazam oral suspension may make your sleepiness or dizziness much worse. Serious skin reactions have been seen when clobazam oral suspension is taken with other medicines and may require stopping its use.

Do not stop taking clobazam oral suspension without first talking to your healthcare provider. A serious skin reaction can happen at any time during your treatment with clobazam oral suspension, but i… [Excerpted — this section continues on DailyMed.]

🍼 Nursing Mothers 54 words ▾

8.3Females and Males of Reproductive Potential Administration of clobazam to rats prior to and during mating and early gestation resulted in adverse effects on fertility and early embryonic development at plasma exposures for clobazam and its major active metabolite, N-desmethylclobazam, below those in humans at the MRHD [see Nonclinical Toxicology (13.1) ] .

🧬 Pharmacokinetics ~3 min read ▾

12.3Pharmacokinetics The peak plasma levels (C max ) and the area under the curve (AUC) of clobazam are dose-proportional over the dose range of 10 to 80 mg following single- or multiple-dose administration of clobazam. Based on a population pharmacokinetic analysis, the pharmacokinetics of clobazam are linear from 5 to 160 mg/day. Clobazam is converted to N-desmethylclobazam which has about 1/5 the activity of clobazam.

The estimated mean elimination half-lives (t ½ ) of clobazam and N-desmethylclobazam were 36 to 42 hours and 71 to 82 hours, respectively. Absorption Clobazam is rapidly and extensively absorbed following oral administration. The time to peak concentrations (T max ) of clobazam tablets under fasted conditions ranged from 0.5 to 4 hours after single- or multiple-dose administrations.

The relative bioavailability of clobazam tablets compared to an oral solution is approximately 100%. After single dose administration of the oral suspension under fasted conditions, the T max ranged from 0.5 to 2 hours. Based on exposure (C max and AUC) of clobazam, clobazam tablets and suspension were shown to have similar bioavailability under fasted conditions.

The administration of clobazam tablets with food or when crushed in applesauce does not affect absorption. Although not studied, the oral bioavailability of the oral suspension is unlikely to be affected under fed conditions. Distribution Clobazam is lipophilic and distributes rapidly throughout the body.

The apparent volume of distribution at steady state was approximately 100 L. The in vitro plasma protein binding of clobazam and N-desmethylclobazam is approximately 80 to 90% and 70%, respectively. Metabolism and Excretion Clobazam is extensively metabolized in the liver, with approximately 2% of the dose recovered in urine and 1% in feces as unchanged drug.

The major metabolic pathway of clobazam involves N-demethylation, primarily by CYP3A4 and to a lesser extent by CYP2C19 and CYP2B6. N-desmethylclobazam, an active metabolite, is the major circulating metabolite in humans, and at therapeutic doses, plasma concentrations are 3 to 5 times higher than those of the parent compound. Based on animal and in vitro receptor binding data, estimates of the relative potency of N-desmethylclobazam compared to parent compound range from 1/5 to equal potency.

N-desmethylclobazam is extensively metabolized, mainly by CYP2C19. N-desmethylclobazam and its metabolites comprise ~94% of the total drug-related components in urine. Following a single oral dose of radiolabeled drug, approximately 11% of the dose was excreted in the feces and approximately 82% was excreted in the urine.

The polymorphic CYP2C19 is the major contributor to the metabolism of the pharmacologically active N - desmethylclobazam [see Clinical Pharmacology (12.5) ] . In CYP2C19 poor metabolizers, levels of N-desmethylclobazam were 5-fold higher in plasma and 2- to 3-fold higher in the urine than in CYP2C19 extensive metabolizers. Pharmacokinetics in Specific Populations Age Population pharmacokinetic analyses showed that the clearance of clobazam is lower in elderly subjects compared to other age groups (ages 2 to 64).

Dosing should be adjusted in the elderly [see Dosage and Administration (2.4) ] . Sex Population pharmacokinetic analyses showed no difference in the clearance of clobazam between women and men. Race Population pharmacokinetic analyses including Caucasian (75%), African American (15%), and Asian (9%) subjects showed that there is no evidence of clinically significant effect of race on the clearance of clobazam.

Renal Impairment The effect of renal impairment on the pharmacokinetics of clobazam was evaluated in patients with mild (creatinine clearance [CL CR ] >50 to 80 mL/min; N=6) and moderate (CL CR =30 to 50 mL/min; N=6) renal dysfunction, with matching healthy controls (N=6), following administration of multiple doses of clobazam 20 mg/day. There were insignificant changes in C max (3 to 24%) and… [Excerpted — this section continues on DailyMed.]

🧬 Pharmacodynamics 102 words ▾

12.2Pharmacodynamics Effects on Electrocardiogram The effect of clobazam 20 mg and 80 mg administered twice daily on QTc interval was evaluated in a randomized, evaluator-blinded, placebo-, and active-controlled (moxifloxacin 400 mg) parallel thorough QT study in 280 healthy subjects. In a study with demonstrated ability to detect small effects, the upper bound of the one-sided 95% confidence interval for the largest placebo-adjusted, baseline-corrected QTc based on the Fridericia correction method was below 10 ms, the threshold for regulatory concern.

Thus, at a dose two times the maximum recommended dose, clobazam did not prolong the QTc interval to any clinically relevant extent.

🔬 Clinical Studies ~2 min read ▾

14 CLINICAL STUDIES The effectiveness of clobazam for the adjunctive treatment of seizures associated with Lennox-Gastaut syndrome was established in two multicenter controlled studies (Study 1 and Study 2). Both studies were similar in terms of disease characteristics and concomitant AED treatments. The most common concomitant AED treatments at baseline included: valproate, lamotrigine, levetiracetam, and topiramate.

Study 1 Study 1 (N=238) was a randomized, double-blind, placebo-controlled study consisting of a 4-week baseline period followed by a 3-week titration period and 12-week maintenance period. Patients age 2-54 years with a current or prior diagnosis of LGS were stratified into 2 weight groups (12.5 kg to ≤30 kg or >30 kg) and then randomized to placebo or one of three target maintenance doses of clobazam according to Table 5. Table 5.

Study 1 Total Daily Dose ≤30 kg Body Weight >30 kg Body Weight Low Dose 5 mg daily 10 mg daily Medium Dose 10 mg daily 20 mg daily High Dose 20 mg daily 40 mg daily Doses above 5 mg/day were administered in two divided doses. The primary efficacy measure was the percent reduction in the weekly frequency of drop seizures (atonic, tonic, or myoclonic), also known as drop attacks, from the 4-week baseline period to 12-week maintenance period. The pre-dosing baseline mean weekly drop seizure frequency was 98, 100, 61, and 105 for the placebo, low-, medium-, and high-dose groups, respectively.

Figure 1 presents the mean percent reduction in weekly drop seizures from this baseline. All dose groups of clobazam were statistically superior (p≤0.05) to the placebo group. This effect appeared to be dose dependent.

Figure 1. Mean Percent Reduction from Baseline in Weekly Drop Seizure Frequency (Study 1) Figure 2 shows changes from baseline in weekly drop seizure frequency by category for patients treated with clobazam and placebo in Study 1. Patients in whom the seizure frequency increased are shown at left as “worse.” Patients in whom the seizure frequency decreased are shown in five categories.

Figure 2. Drop Seizure Response by Category for Clobazam and Placebo (Study 1) There was no evidence that tolerance to the therapeutic effect of clobazam developed during the 3-month maintenance period. Study 2 Study 2 (N=68) was a randomized, double-blind comparison study of high- and low-dose clobazam, consisting of a 4-week baseline period followed by a 3-week titration period and 4-week maintenance period.

Patients age 2 to 25 years with a current or prior diagnosis of LGS were stratified by weight, then randomized to either a low or high dose of clobazam, and then entered a 3-week titration period. The primary efficacy measure was the percent reduction in the weekly frequency of drop seizures (atonic, tonic, or myoclonic), also known as drop attacks, from the 4-week baseline period to the 4-week maintenance period. A statistically significantly greater reduction in seizure frequency was observed in the high-dose group compared to the low-dose group (median percent reduction of 93% vs 29%; p<0.05).

Figure1 Figure

🔒 Drug Abuse and Dependence ~3 min read ▾

9 DRUG ABUSE AND DEPENDENCE

9.1Controlled Substance Clobazam oral suspension contains clobazam, a Schedule IV controlled substance.

9.2Abuse Clobazam is a benzodiazepine and a CNS depressant with a potential for abuse and addiction. Abuse is the intentional, non-therapeutic use of a drug, even once, for its desirable psychological or physiological effects. Misuse is the intentional use, for therapeutic purposes, of a drug by an individual in a way other than prescribed by a health care provider or for whom it was not prescribed.

Drug addiction is a cluster of behavioral, cognitive, and physiological phenomena that may include a strong desire to take the drug, difficulties in controlling drug use (e.g., continuing drug use despite harmful consequences, giving a higher priority to drug use than other activities and obligations), and possible tolerance or physical dependence. Even taking benzodiazepines as prescribed may put patients at risk for abuse and misuse of their medication. Abuse and misuse of benzodiazepines may lead to addiction.

Abuse and misuse of benzodiazepines often (but not always) involve the use of doses greater than the maximum recommended dosage and commonly involve concomitant use of other medications, alcohol, and/or illicit substances, which is associated with an increased frequency of serious adverse outcomes, including respiratory depression, overdose, or death. Benzodiazepines are often sought by individuals who abuse drugs and other substances, and by individuals with addictive disorders [see Warnings and Precautions (5.2) ] .

The following adverse reactions have occurred with benzodiazepine abuse and/or misuse: abdominal pain, amnesia, anorexia, anxiety, aggression, ataxia, blurred vision, confusion, depression, disinhibition, disorientation, dizziness, euphoria, impaired concentration and memory, indigestion, irritability, muscle pain, slurred speech, tremors, and vertigo. The following severe adverse reactions have occurred with benzodiazepine abuse and/or misuse: delirium, paranoia, suicidal ideation and behavior, seizures, coma, breathing difficulty, and death.

Death is more often associated with polysubstance use (especially benzodiazepines with other CNS depressants such as opioids and alcohol) . The World Health Organization epidemiology database contains reports of drug abuse, misuse, and overdoses associated with clobazam.

9.3Dependence Physical Dependence Clobazam may produce physical dependence from continued therapy. Physical dependence is a state that develops as a result of physiological adaptation in response to repeated drug use, manifested by withdrawal signs and symptoms after abrupt discontinuation or a significant dose reduction of a drug. Abrupt discontinuation or rapid dosage reduction of benzodiazepines or administration of flumazenil, a benzodiazepine antagonist, may precipitate acute withdrawal reactions, including seizures, which can be life-threatening.

Patients at an increased risk of withdrawal adverse reactions after benzodiazepine discontinuation or rapid dosage reduction include those who take higher dosages (i.e., higher and/or more frequent doses) and those who have had longer durations of use [see Warnings and Precautions (5.3) ]. In clinical trials, cases of dependency were reported following abrupt discontinuation of clobazam. To reduce the risk of withdrawal reactions, use a gradual taper to discontinue clobazam or reduce the dosage [see Dosage and Administration (2.2) and Warnings and Precautions (5.3) ].

Acute Withdrawal Signs and Symptoms Acute withdrawal signs and symptoms associated with benzodiazepines have included abnormal involuntary movements, anxiety, blurred vision, depersonalization, depression, derealization, dizziness, fatigue, gastrointestinal adverse reactions (e.g., nausea, vomiting, diarrhea, weight loss, decreased appetite), headache, hyperacusis, hypertension, irritability, insomnia, memory impairment, muscle pain and stiffness, panic attac… [Excerpted — this section continues on DailyMed.]

🔒 Controlled Substance 13 words ▾

9.1Controlled Substance Clobazam oral suspension contains clobazam, a Schedule IV controlled substance.

🧪 Nonclinical Toxicology ~1 min read ▾

13 NONCLINICAL TOXICOLOGY

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis In mice, oral administration of clobazam (0, 6, 12, or 24 mg/kg/day) for 2 years did not result in an increase in tumors. The highest dose tested was approximately 3 times the maximum recommended human dose (MRHD) of 40 mg/day, based on body surface area (mg/m 2 ). In rats, oral administration of clobazam for 2 years resulted in increases in tumors of the thyroid gland (follicular cell adenoma and carcinoma) and liver (hepatocellular adenoma) at the mid and high doses.

The low dose, not associated with an increase in tumors, was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, less than that in humans at the MRHD. Mutagenesis Clobazam and the major active metabolite, N-desmethylclobazam, were negative for genotoxicity, based on data from a battery of in vitro (bacteria reverse mutation, mammalian clastogenicity) and in vivo (mouse micronucleus) assays. Impairment of Fertility In a fertility study in which clobazam (50, 350, or 750 mg/kg/day, corresponding to 12, 84 and 181 times the oral Maximum Recommended Human Dose, MRHD, of 40 mg/day based on mg/m 2 body surface) was orally administered to male and female rats prior to and during mating and continuing in females to gestation day 6, increases in abnormal sperm and pre-implantation loss were observed at the highest dose tested.

The no-effect level for fertility and early embryonic development in rats was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, less than those in humans at the maximum recommended human dose of 40 mg/day.

📄 Carcinogenesis, Mutagenesis, Impairment of Fertility ~1 min read ▾

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis In mice, oral administration of clobazam (0, 6, 12, or 24 mg/kg/day) for 2 years did not result in an increase in tumors. The highest dose tested was approximately 3 times the maximum recommended human dose (MRHD) of 40 mg/day, based on body surface area (mg/m 2 ). In rats, oral administration of clobazam for 2 years resulted in increases in tumors of the thyroid gland (follicular cell adenoma and carcinoma) and liver (hepatocellular adenoma) at the mid and high doses.

The low dose, not associated with an increase in tumors, was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, less than that in humans at the MRHD. Mutagenesis Clobazam and the major active metabolite, N-desmethylclobazam, were negative for genotoxicity, based on data from a battery of in vitro (bacteria reverse mutation, mammalian clastogenicity) and in vivo (mouse micronucleus) assays. Impairment of Fertility In a fertility study in which clobazam (50, 350, or 750 mg/kg/day, corresponding to 12, 84 and 181 times the oral Maximum Recommended Human Dose, MRHD, of 40 mg/day based on mg/m 2 body surface) was orally administered to male and female rats prior to and during mating and continuing in females to gestation day 6, increases in abnormal sperm and pre-implantation loss were observed at the highest dose tested.

The no-effect level for fertility and early embryonic development in rats was associated with plasma exposures (AUC) for clobazam and its major active metabolite, N-desmethylclobazam, less than those in humans at the maximum recommended human dose of 40 mg/day.

📖 Instructions for Use ~2 min read ▾

Instructions for Use Clobazam (kloe′ ba zam) Oral Suspension, CIV Read this Instructions for Use before using clobazam oral suspension and each time you get a refill. There may be new information. This leaflet does not take the place of talking with your healthcare provider about your medical condition or treatment.

Prepare Clobazam Oral Suspension Dose You will need the following supplies: See Figure A Clobazam oral suspension bottle Bottle adapter Oral dosing syringe (2 dosing syringes are included in the clobazam oral suspension box). Use only 1 syringe to take your dose of clobazam oral suspension. If you lose or damage the syringe, or cannot read the markings, use the other syringe.

Figure A Step 1. Remove the clobazam oral suspension bottle, bottle adapter, and 1 syringe from the box. Step 2.

Shake the bottle well before each use. See Figure B Figure B Step 3. Uncap the bottle and firmly insert the bottle adapter into the bottle until the adapter top is even with the bottle top.

See Figure C Figure C Once the bottle adapter is in place, it should not be removed. Step 4. Check your dose in milliliters (mL) as prescribed by your healthcare provider.

Find this number on the syringe. Do not take more than the prescribed total dose in 1 day. See Figure D Figure D Step 5.

Push the plunger all the way down and then insert the syringe into the upright bottle through the opening in the bottle adapter. See Figure E Figure E Step 6. With the syringe in place, turn the bottle upside down.

Pull the plunger to the number of mLs needed (the amount of liquid medicine in Step 4). See Figure F Figure F Measure the mLs of medicine using the edge of the violet plunger. See Figure G Figure G Step 7.

Remove the syringe from the bottle adapter. Slowly squirt clobazam oral suspension directly into the corner of your mouth or your child’s mouth until all of the liquid medicine in the syringe is given. See Figure H Figure H Step 8.

Cap the bottle tightly with the adapter in place. If the cap does not fit securely, check to see if the adapter is fully inserted. See Figure I Store and dispense clobazam oral suspension in its original bottle in an upright position at 68°F to 77°F (20°C to 25°C).

Use clobazam oral suspension within 90 days of first opening bottle. After 90 days safely throw away any clobazam oral suspension that has not been used. Figure I Step 9.

Wash the oral syringe after each use. To clean the oral syringe, take apart by removing the plunger completely. Pull plunger straight out of the barrel.

The barrel and plunger can be washed with soap and water, rinsed, and allowed to dry. Do not wash the oral syringe in the dishwasher. This Instruction for Use has been approved by the U.S.

Food and Drug Administration. Distributed by: Aurobindo Pharma USA, Inc. 279 Princeton-Hightstown Road East Windsor, NJ 08520 Manufactured by: Aurobindo Pharma Limited Hyderabad-500 032, India Revised: 04/2024 Figure-3 Figure-4 Figure-5 Figure-6 Figure-7 Figure-4 Figure-9 Figure-10 Figure-11

📄 Recent Major Changes 7 words ▾

Warnings and Precautions ( 5.7 ) 3/2024

📄 Package Label / Principal Display Panel 81 words ▾

PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 2.5 mg/mL (120 mL Container Label) NDC-59651-401-12 Rx only Clobazam Oral Suspension 2.5 mg/mL FOR ORAL ADMINISTRATION ONLY. PHARMACIST: Dispense the Medication Guide and Instructions for Use provided separately to each patient. AUROBINDO 120 mL fig12

PACKAGE LABEL-PRINCIPAL DISPLAY PANEL - 2.5mg/mL (120 mL Carton Label) NDC-59651-401-12 Rx only Clobazam Oral Suspension 2.5 mg/mL FOR ORAL ADMINISTRATION ONLY. PHARMACIST: Dispense the Medication Guide and Instructions for Use provided separately to each patient. AUROBINDO 120 mL fig13

Source: FDA Structured Product Labeling, mirrored from DailyMed / openFDA. Prefer the government’s original formatting? View this label on DailyMed ↗

Medicaid utilization & spend

📍 This exact package only: Medicaid data is reported per full 11-digit NDC — labeler, product and pack size — so every number here is for this package alone, not the drug overall. Other pack sizes report separately.
💊 Pharmacy benefit only: These are Medicaid outpatient pharmacy claims, billed by NDC. They exclude the medical benefit — clinic- or hospital-administered drugs billed under HCPCS J-codes — so drugs used mostly that way (e.g. Avastin, Lucentis, Keytruda) can look low or missing here. That’s expected, not an error.
📅 Q1 2025 – Q1 2026 · 5 quarters of data
ⓘ The newest quarter is usually incomplete when first published; states restate recent quarters in later CMS releases, so the latest figures typically revise upward. State coverage-policy changes can also shift quarter-to-quarter totals.
Prescriptions last 4 qtrs
88.2K
Units reimbursed last 4 qtrs
18.4M
Gross reimbursed last 4 qtrs
$5.6M
Avg / prescription
$63.50
Avg / unit
$0.3051
Latest quarter Q1 2026
22.3KRx
Medicaid pays / mL
$0.3051
gross reimbursed
vs
NADAC / mL
$0.1730
acquisition cost
=
Spread
+$0.1321
+76% vs cost
What Medicaid paid per mL (before rebates; includes the pharmacy’s dispensing fee) compared with NADAC — the average price pharmacies pay to buy the drug. A positive spread means Medicaid reimbursed more than the purchase price, before manufacturer rebates.
Fee-for-service vs managed care ⓘ
52% FFS 48% MCO
Fee-for-service · 46,241 Rx Managed care · 41,951 Rx
State Medicaid map
Alaska: 21,000 units · 2,865 per 100k residents AK Maine: 14,880 units · 1,067 per 100k residents ME Washington: 247,779 units · 3,172 per 100k residents WA Idaho: 102,553 units · 5,222 per 100k residents ID Montana: 3,390 units · 299 per 100k residents MT North Dakota: 2,760 units · 352 per 100k residents ND Minnesota: 205,347 units · 3,579 per 100k residents MN Wisconsin: 536,899 units · 9,085 per 100k residents WI Michigan: 1,076,594 units · 10,726 per 100k residents MI New York: 1,005,518 units · 5,138 per 100k residents NY Vermont: 25,755 units · 3,981 per 100k residents VT New Hampshire: 56,656 units · 4,041 per 100k residents NH Oregon: 875 units · 20.7 per 100k residents OR Nevada: 180,915 units · 5,664 per 100k residents NV Wyoming: 31,200 units · 5,342 per 100k residents WY South Dakota: 33,480 units · 3,643 per 100k residents SD Iowa: 85,980 units · 2,681 per 100k residents IA Illinois: 851,564 units · 6,786 per 100k residents IL Indiana: 600,333 units · 8,749 per 100k residents IN Ohio: 712,305 units · 6,044 per 100k residents OH Pennsylvania: 1,014,237 units · 7,825 per 100k residents PA New Jersey: 544,224 units · 5,858 per 100k residents NJ Massachusetts: 284,525 units · 4,064 per 100k residents MA California: 4,157,368 units · 10,669 per 100k residents CA Utah: 135,852 units · 3,976 per 100k residents UT Colorado: 184,018 units · 3,131 per 100k residents CO Nebraska: 131,400 units · 6,643 per 100k residents NE Missouri: 359,990 units · 5,810 per 100k residents MO Kentucky: 3,540 units · 78.2 per 100k residents KY West Virginia: 97,152 units · 5,489 per 100k residents WV Virginia: 342,400 units · 3,928 per 100k residents VA Maryland: 209,160 units · 3,384 per 100k residents MD Connecticut: 90,220 units · 2,494 per 100k residents CT Rhode Island: 52,035 units · 4,752 per 100k residents RI Arizona: 419,958 units · 5,651 per 100k residents AZ New Mexico: 185,145 units · 8,758 per 100k residents NM Kansas: 182,400 units · 6,204 per 100k residents KS Arkansas: 127,004 units · 4,141 per 100k residents AR Tennessee: 535,965 units · 7,521 per 100k residents TN North Carolina: 747,046 units · 6,895 per 100k residents NC South Carolina: 219,354 units · 4,083 per 100k residents SC Delaware: 117,780 units · 11,424 per 100k residents DE Oklahoma: 1,823 units · 45.0 per 100k residents OK Louisiana: 299,018 units · 6,537 per 100k residents LA Mississippi: 279,468 units · 9,506 per 100k residents MS Alabama: 282,444 units · 5,529 per 100k residents AL Georgia: 352,065 units · 3,192 per 100k residents GA D.C.: 11,545 units · 1,700 per 100k residents DC Hawaii: 50,460 units · 3,516 per 100k residents HI Texas: 687,156 units · 2,253 per 100k residents TX Florida: 352,521 units · 1,559 per 100k residents FL
Units reimbursed · per 100k residents
20.711,424
gray = no data reported ⓘ
Colors are per 100,000 residents, so big states don’t automatically dominate. Tap or hover a state for its actual totals.
Tap or hover a state
…for its Medicaid breakdown
🏆 Top states by units · per 100k residents
1 Delaware 11,424 /100k
2 Michigan 10,726 /100k
3 California 10,669 /100k
4 Mississippi 9,506 /100k
5 Wisconsin 9,085 /100k
6 New Mexico 8,758 /100k
7 Indiana 8,749 /100k
8 Pennsylvania 7,825 /100k
National units — by quarter
💵 About the dollar figures: “reimbursed” is what Medicaid paid pharmacies before confidential manufacturer rebates, so the program’s real net cost is lower than these numbers. Fee-for-service and managed-care claims are combined unless split above. Source: CMS State Drug Utilization Data; per-100k rates use 2023 Census population estimates.

Medicare Part D spend CMS · PART D · 2026 (Q1)

Medicare Part D (outpatient prescription) spending for Clobazam — the program that covers self-administered drugs. 10 manufacturers.
⚠️ Drug-level data: CMS publishes Part D spending by drug, not by NDC — these figures combine every manufacturer, strength and package size sold under the name Clobazam. That’s a different level of aggregation than the Medicaid card above, which is specific to this exact 11-digit NDC (pack size included), so the two aren’t directly comparable.
Period
Total Part D spend
$5.06M
Claims incl. refills
53.7K
Beneficiaries
20.9K
Spend / beneficiary
$242.18
Spend / claim
$94.20
Trend by period
💵 About the dollar figures: spending is what Part D plans paid before confidential manufacturer rebates, so the program’s real net cost is lower. A blank patient count means fewer than 11 people — CMS hides counts that small to protect privacy. Source: CMS Medicare Quarterly Part D Spending by Drug (data.cms.gov), updated quarterly.
← 59651-0400-37 · Aurobindo 59651-0402-17 · Aurobindo →
For educational and professional reference only — not medical advice. Pricing reflects published NADAC and CMS ASP (free public data) and may differ from your acquisition cost; always verify before billing or dispensing.