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Rizatriptan Benzoate 5 mg Tablet, 30-count — NDC 71335-2536-01 package photo
Label image from the product's FDA listing (DailyMed) — may show a different pack size or an older label revision.

Rizatriptan Benzoate 5 mg Tablet, 30-count — NDC 71335-2536-1 (Billing 71335-2536-01)

by Bryant Ranch Prepack · 30 TABLET in 1 BLISTER PACK

This is a package of 30 tablets of Rizatriptan Benzoate 5 mg Tablet from Bryant Ranch Prepack, marketed since Dec 2012 and currently FDA-listed. It is the main listing for this product, which comes in 3 package sizes.

NDC 71335-2536-01
🏷️ FDA NDC (as labeled) 71335-2536-1 billing pads the package segment with a zero
This package
Contains30-count Pack sizes3 compare ↓
Also priced by: Part D plans $0.9419/unit — full pricing hub ↓
Main listing for product 71335-2536 · Also comes in: 12 tablets 71335-2536-3 18 tablets 71335-2536-2
Rx only Generic On market Non-controlled ⇄ 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

⚠️
Other active recalls for Rizatriptan Benzoate (different manufacturers) — 6 · tap to view
These affect other manufacturers’ products for the same ingredient — not necessarily the exact NDC on this page.
Class II · Jul 9, 2025 — CGMP Deviations: detection of N-nitroso-dimethyl-rizatriptan impurity, above the FDA recommended acceptable intake limit. (Ascend Laboratories, LLC) · FDA recall D-0534-2025
Class II · Jul 9, 2025 — CGMP Deviations: detection of N-nitroso-dimethyl-rizatriptan impurity, above the FDA recommended acceptable intake limit. (Ascend Laboratories, LLC) · FDA recall D-0533-2025
Class II · May 13, 2024 — CGMP Deviations: N-Nitroso Desmethyl Rizatriptan Impurity results that are above the FDA acceptable limit. (Glenmark Pharmaceuticals Inc., USA) · FDA recall D-0535-2024
Class II · May 13, 2024 — CGMP Deviations: N-Nitroso Desmethyl Rizatriptan Impurity results that are above the FDA acceptable limit. (Glenmark Pharmaceuticals Inc., USA) · FDA recall D-0534-2024
Class II · May 10, 2024 — CGMP Deviations: N-Nitroso Desmethyl Rizatriptan Impurity results that are above the FDA acceptable limit. (Glenmark Pharmaceuticals Inc., USA) · FDA recall D-0532-2024
Class II · May 10, 2024 — CGMP Deviations: N-Nitroso Desmethyl Rizatriptan Impurity results that are above the FDA acceptable limit. (Glenmark Pharmaceuticals Inc., USA) · FDA recall D-0533-2024
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) 71335-2536-1
Product NDC 71335-2536
11-digit billing NDC 71335253601
RxCUI 312840
UNII WR978S7QHH
Application # ANDA202490
SPL Set ID 2598cfb1-f875-43a5-aa10-246e026e9695
Established class (EPC) Serotonin-1b and Serotonin-1d Receptor Agonist
Mechanism of action Serotonin 1b Receptor Agonists; Serotonin 1d Receptor Agonists
DEA schedule Non-controlled
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2012-12-31
Route ORAL
Dosage form TABLET
Substance RIZATRIPTAN BENZOATE
TE code (Orange Book) AB · RLD · RS
Quick answers
  • RxCUI (RxNorm): 312840
Why two NDCs? The FDA registers this code as 71335-2536-1 — a 5-4-1 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 package segment → 71335-2536-01. 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 Serotonin-1b and Serotonin-1d Receptor Agonist class.

Pharmacologic class Serotonin-1b and Serotonin-1d Receptor Agonist
Drug family (ATC) Selective serotonin (5HT1) agonists
How it works Serotonin 1b Receptor Agonists, Serotonin 1d Receptor Agonists
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

📖 What it is MedlinePlus · NLM

Rizatriptan is used to treat migraine headaches (severe, throbbing headaches that sometimes cause nausea and sensitivity to sound and light). Rizatriptan is in a class of medications called selective serotonin receptor agonists. It works by narrowing blood vessels in the brain, stopping pain signals from being sent, which stops the release of certain natural substances that cause pain, nausea, and other symptoms of migraine. Rizatriptan does not stop migraine attacks from coming or reduce the number of headaches you have.

Read the full MedlinePlus article ↗
📗 Our plain-language guide HelloPharmacist
  • It treats a migraine attack once it has started, with or without aura. It works for adults and for children 6 to 17. It does not prevent migraines and is not for cluster headache.
  • Take it by mouth when a migraine begins. Tablets are swallowed, while the dissolving tablets and Rizafilm melt in your mouth. You can take it with or without food. If the headache...
  • The most common are tiredness, sleepiness, dizziness, tingling and pain or pressure sensations. Tightness in the chest, throat or jaw can happen and is usually not heart-related, b...
  • Seek emergency help for chest pain, sudden weakness or trouble speaking, a racing heartbeat, swelling of the face or throat, or severe stomach pain with bloody diarrhea. Also seek...
📖 Read our full Rizatriptan guide →
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 eachPer package
Retail pharmacies payNADAC · weekly Not in the retail survey — common for institutional, discontinued, or low-volume packs.
Medicaid paysCMS SDUD · 12 mo No recent Medicaid claims on file for this NDC — rare and low-volume NDCs are suppressed in the public data.
Medicare drug plans payPart D · Q2 2026 $0.9419 $28.26 / 30 tablets
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
71335-2536-01 You're viewing this Main listing 30 TABLET in 1 BLISTER PACK 2024-12-10 — Active
71335-2536-02 71335-2536-2 18 TABLET in 1 BLISTER PACK 2024-12-10 — Active
71335-2536-03 71335-2536-3 12 TABLET in 1 BLISTER PACK 2024-12-10 — Active

You're viewing the largest of 3 pack sizes for this product.

Pack size FAQ

What quantity is in this package?
This is a 30-count package — 30 tablet in 1 blister pack.
How does this package differ from NDC 71335-2536-03?
Both are Rizatriptan Benzoate 5 mg Tablet — the drug itself is identical. This page's package is the 30-count one, while NDC 71335-2536-03 is the 12 tablets package.
What NDC number is used to bill for this package of Rizatriptan Benzoate 5 mg Tablet?
Use the 11-digit billing form listed in the identifiers section of this page. Pharmacy and medical claims use the 11-digit form; the FDA label may print a shorter form of the same code.

Therapeutic equivalents

ProductLabelerPackNADAC/unitTEStatusPrice vs. this
Rizatriptan Benzoate 5 mg 00093-7471-43 Teva 18 tablets $0.348 AB Availability likely —
Rizatriptan Benzoate 5 mg 57237-0087-34 Rising 12 tablets $0.348 AB Availability likely —
Rizatriptan Benzoate 5 mg 65862-0599-12 Aurobindo 12 tablets $0.348 — Availability likely —
Rizatriptan Benzoate 5 mg 69097-0865-17 Cipla 6 tablets $0.514 — FDA listed —
Rizatriptan Benzoate 5 mg 29300-0316-21 Unichem 12 tablets — — FDA listed —
Rizatriptan 5 mg 33342-0087-07 Macleods 30 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 51407-0681-12 Golden 12 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 61919-0394-18 DIRECT 18 tablets — — FDA listed —
Rizatriptan Benzoate 5 mg 67877-0261-01 Ascend 100 tablets — AB FDA listed —
rizatriptan benzoate 5 mg 68462-0465-72 Glenmark 12 tablets — — FDA listed —
Rizatriptan Benzoate 5 mg 71335-1149-01 Bryant 30 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 71335-2031-01 Bryant 30 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mgthis 71335-2536-01 Bryant 30 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 71335-2979-01 Bryant 30 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 72189-0316-18 Direct 18 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 72189-0512-18 Direct_Rx 18 tablets — AB FDA listed —
Rizatriptan Benzoate 5 mg 82619-0111-01 Creekwood 30 tablets — 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

🏛️
2012
On the market since
Dec 2012
📍
2026
Currently FDA-listed
14 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 Pink
ShapeRound
ImprintX;13
Size7 mm
ScoringNot scored
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 1K09F3G675
    Ferric oxide red is an inorganic iron compound used as a colorant in medicines. It gives tablets, capsules, or other dosage forms a red or reddish tint for identification and appearance.
  • UNII EWQ57Q8I5X
    Lactose monohydrate is a natural sugar derived from milk. It serves as a filler and binder in tablets and capsules, helping create the proper size, texture, and consistency of the medicine.
  • UNII 70097M6I30
    Magnesium stearate is a salt made from magnesium and stearic acid, a fatty substance. It's used in tablets and capsules as a lubricant and glidant to help ingredients flow smoothly during manufacturing and prevent sticking.
  • UNII OP1R32D61U
    Microcrystalline cellulose is a purified form of cellulose, a natural fiber from plant sources. It acts as a binder and filler in tablets and capsules, helping hold ingredients together and give the medicine its shape and size.
  • UNII O8232NY3SJ
    A plant-based carbohydrate derived from corn kernels. It acts as a filler to add bulk, a binder to hold ingredients together, and a disintegrant to help the tablet break apart in your stomach for absorption.

5 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

LabelerBryant Ranch Prepack
Application holderAUROBINDO PHARMA LTD
FDA applicationANDA202490 (ANDA)
Labeler code71335
First marketedDec 2012
Product typeHuman Prescription Drug
Portfolio4,436 products on file
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.
🎯 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 🧬 Pharmacokinetics 🔬 Clinical Studies 🧪 Nonclinical Toxicology 📄 Carcinogenesis, Mutagenesis, Impairment of Fertility 📄 Patient Package Insert 📄 Package Label / Principal Display Panel
🎯 Indications and Usage 197 words ▾

1 INDICATIONS AND USAGE Rizatriptan benzoate tablets are indicated for the acute treatment of migraine with or without aura in adults and in pediatric patients 6 to 17 years old. Limitations of Use Rizatriptan benzoate tablets should only be used where a clear diagnosis of migraine has been established. If a patient has no response for the first migraine attack treated with rizatriptan benzoate tablets, the diagnosis of migraine should be reconsidered before rizatriptan benzoate tablets are administered to treat any subsequent attacks.

Rizatriptan benzoate tablets are not indicated for use in the management of hemiplegic or basilar migraine [see Contraindications (4) ] . Rizatriptan benzoate tablets are not indicated for the prevention of migraine attacks. Safety and effectiveness of rizatriptan benzoate tablets have not been established for cluster headache.

Rizatriptan benzoate is a serotonin (5-HT) 1B/1D receptor agonist (triptan) indicated for the acute treatment of migraine with or without aura in adults and in pediatric patients 6 to 17 years of age (1) Limitations of Use : Use only after clear diagnosis of migraine has been established (1) Not indicated for the prophylactic therapy of migraine (1) Not indicated for the treatment of cluster headache (1)

⏱️ Dosage and Administration ~2 min read ▾

2 DOSAGE AND ADMINISTRATION Adults: 5 mg or 10 mg single dose; separate repeat doses by at least two hours; maximum dose in a 24-hour period: 30 mg (2.1) Pediatric patients 6 to 17 years: 5 mg single dose in patients less than 40 kg (88 lb); 10 mg single dose in patients 40 kg (88 lb) or more ( 2.2 ) Adjust dose if co-administered with propranolol (2.4)

2.1Dosing Information in Adults The recommended starting dose of rizatriptan benzoate tablets is either 5 mg or 10 mg for the acute treatment of migraines in adults. The 10 mg dose may provide a greater effect than the 5 mg dose, but may have a greater risk of adverse reactions [see Clinical Studies (14.1) ] . Redosing in Adults Although the effectiveness of a second dose or subsequent doses has not been established in placebo-controlled trials, if the migraine headache returns, a second dose may be administered 2 hours after the first dose.

The maximum daily dose should not exceed 30 mg in any 24-hour period. The safety of treating, on average, more than four headaches in a 30-day period has not been established.

2.2Dosing Information in Pediatric Patients (Age 6 to 17 Years) Dosing in pediatric patients is based on the patient's body weight. The recommended dose of rizatriptan benzoate tablets is 5 mg in patients weighing less than 40 kg (88 lb), and 10 mg in patients weighing 40 kg (88 lb) or more. The efficacy and safety of treatment with more than one dose of rizatriptan benzoate tablets within 24 hours in pediatric patients 6 to 17 years of age have not been established.

2.4Dosage Adjustment for Patients on Propranolol Adult Patients In adult patients taking propranolol, only the 5 mg dose of rizatriptan benzoate tablets is recommended, up to a maximum of 3 doses in any 24-hour period (15 mg) [see Drug Interactions (7.1) and Clinical Pharmacology (12.3) ]. Pediatric Patients For pediatric patients weighing 40 kg (88 lb) or more, taking propranolol, only a single 5 mg dose of rizatriptan benzoate tablets is recommended (maximum dose of 5 mg in a 24-hour period). Rizatriptan benzoate tablets should not be prescribed to propranolol-treated pediatric patients who weigh less than 40 kg (88 lb) [see Drug Interactions (7.1) and Clinical Pharmacology (12.3) ].

💊 Dosage Forms and Strengths 75 words ▾

3 DOSAGE FORMS AND STRENGTHS Rizatriptan Benzoate Tablets USP 5 mg tablets are a pale pink-colored, circular, flat, beveled-edge uncoated tablets debossed with ‘X’ on one side and ‘13’ on other side. The tablets may be mottled. 10 mg tablets are a pale pink-colored, circular, flat, beveled-edge uncoated tablets debossed with ‘X’ on one side and ‘14’ on other side. The tablets may be mottled. Rizatriptan Benzoate Tablets USP: 5 mg and 10 mg (3)

⛔ Contraindications ~1 min read ▾

4 CONTRAINDICATIONS Rizatriptan benzoate tablets are contraindicated in patients with: Ischemic coronary artery disease (angina pectoris, history of myocardial infarction, or documented silent ischemia), or other significant underlying cardiovascular disease [see Warnings and Precautions (5.1) ] . Coronary artery vasospasm including Prinzmetal's angina [see Warnings and Precautions (5.1) ] . History of stroke or transient ischemic attack (TIA) [se e Warnings and Precautions (5.4) ] .

Peripheral vascular disease (PVD) [see Warnings and Precautions (5.5) ] . Ischemic bowel disease [see Warnings and Precautions (5.5) ] . Uncontrolled hypertension [see Warnings and Precautions (5.8) ] .

Recent use (i.e., within 24 hours) of another 5-HT 1 agonist, ergotamine-containing medication, or ergot-type medication (such as dihydroergotamine or methysergide) [see Drug Interactions (7.2 and 7.3) ] . Hemiplegic or basilar migraine [see Indications and Usage (1) ]. Concurrent administration or recent discontinuation (i.e., within 2 weeks) of a MAO-A inhibitor [see Drug Interactions (7.5) and Clinical Pharmacology (12.3) ] .

Hypersensitivity to rizatriptan or any of the excipients (angioedema and anaphylaxis seen) [see Adverse Reactions (6.2) ] . History of ischemic heart disease or coronary artery vasospasm (4) History of stroke or transient ischemic attack (4) Peripheral vascular disease (4) Ischemic bowel disease (4) Uncontrolled hypertension (4) Recent (within 24 hours) use of another 5-HT 1 agonist (e.g., another triptan), or of an ergotamine-containing medication (4) Hemiplegic or basilar migraine (4) MAO-A inhibitor used in the past 2 weeks (4) Hypersensitivity to rizatriptan or any of the excipients (4)

⚠️ Warnings and Cautions ~2 min read ▾

5 WARNINGS AND PRECAUTIONS Myocardial ischemia, myocardial infarction, and Prinzmetal's angina: Perform cardiac evaluation in patients with multiple cardiovascular risk factors (5.1) Arrhythmias: Discontinue dosing if occurs (5.2) Chest/throat/neck/jaw pain, tightness, pressure, or heaviness; Generally not associated with myocardial ischemia; Evaluate patients at high risk (5.3) Cerebral hemorrhage, subarachnoid hemorrhage, and stroke: Discontinue dosing if occurs (5.4) Gastrointestinal ischemic events, peripheral vasospastic reactions: Discontinue dosing if occurs (5.5) Medication overuse headache: Detoxification may be necessary (5.6) Serotonin syndrome: Discontinue dosing if occurs (5.7)

5.1Myocardial Ischemia, Myocardial Infarction, and Prinzmetal's Angina Rizatriptan benzoate should not be given to patients with ischemic or vasospastic coronary artery disease. There have been rare reports of serious cardiac adverse reactions, including acute myocardial infarction, occurring within a few hours following administration of rizatriptan benzoate. Some of these reactions occurred in patients without known coronary artery disease (CAD).

5-HT 1 agonists, including rizatriptan benzoate may cause coronary artery vasospasm (Prinzmetal’s Angina), even in patients without a history of CAD. Triptan-naïve patients who have multiple cardiovascular risk factors (e.g., increased age, diabetes, hypertension, smoking, obesity, strong family history of CAD) should have a cardiovascular evaluation prior to receiving rizatriptan benzoate. If there is evidence of CAD or coronary artery vasospasm, rizatriptan benzoate should not be administered [see Contraindications (4) ].

For patients who have a negative cardiovascular evaluation, consideration should be given to administration of the first rizatriptan benzoate dose in a medically-supervised setting and performing an electrocardiogram (ECG) immediately following rizatriptan benzoate administration. Periodic cardiovascular evaluation should be considered in intermittent long-term users of rizatriptan benzoate who have cardiovascular risk factors.

5.2Arrhythmias Life-threatening disturbances of cardiac rhythm, including ventricular tachycardia and ventricular fibrillation leading to death, have been reported within a few hours following the administration of 5-HT 1 agonists. Discontinue rizatriptan benzoate if these disturbances occur.

5.3Chest, Throat, Neck and/or Jaw Pain/Tightness/Pressure As with other 5-HT 1 agonists, sensations of tightness, pain, pressure, and heaviness in the precordium, throat, neck and jaw commonly occur after treatment with rizatriptan benzoate and are usually non­-cardiac in origin. However, if a cardiac origin is suspected, patients should be evaluated. Patients shown to have CAD and those with Prinzmetal’s variant angina should not receive 5-HT 1 agonists.

5.4Cerebrovascular Events Cerebral hemorrhage, subarachnoid hemorrhage, and stroke have occurred in patients treated with 5-HT 1 agonists, and some have resulted in fatalities. In a number of cases, it appears possible that the cerebrovascular events were primary, the 5-HT 1 agonist having been administered in the incorrect belief that the symptoms experienced were a consequence of migraine, when they were not. Also, patients with migraine may be at increased risk of certain cerebrovascular events (e.g., stroke, hemorrhage, transient ischemic attack).

Discontinue rizatriptan benzoate if a cerebrovascular event occurs. As with other acute migraine therapies, before treating headaches in patients not previously diagnosed as migraineurs, and in migraineurs who present with atypical symptoms, care should be taken to exclude other potentially serious neurological conditions. Rizatriptan benzoate should not be administered to patients with a history of stroke or transient ischemic attack [see Contraindications (4) ] .

5.5Other Vasospasm Reactions 5-HT 1 agonists, including rizatriptan benzoate, may cause non-corona… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~3 min read ▾

6 ADVERSE REACTIONS The following adverse reactions are discussed in more detail in other sections of the labeling: Myocardial Ischemia, Myocardial Infarction, and Prinzmetal’s Angina [see Warnings and Precautions (5.1) ] . Arrhythmias [see Warnings and Precautions (5.2) ]. Chest, Throat, Neck and/or Jaw Pain/Tightness/Pressure [see Warnings and Precautions (5.3) ] .

Cerebrovascular Events [see Warnings and Precautions (5.4) ] . Other Vasospasm Reactions [see Warnings and Precautions (5.5) ] . Medication Overuse Headache [see Warnings and Precautions (5.6) ] .

Serotonin Syndrome [see Warnings and Precautions (5.7) ] . Increase in Blood Pressure [see Warnings and Precautions (5.8) ] . The most common adverse reactions in adults were (incidence ≥5% and greater than placebo): asthenia/fatigue, somnolence, pain/pressure sensation and dizziness (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 studies are conducted under widely varying conditions, adverse reaction rates observed in the clinical studies of a drug cannot be directly compared to rates in the clinical studies of another drug and may not reflect the rates observed in practice. Adults Incidence in Controlled Clinical Trials Adverse reactions to rizatriptan benzoate were assessed in controlled clinical trials that included over 3700 adult patients who received single or multiple doses of rizatriptan benzoate tablets.

The most common adverse reactions during treatment with rizatriptan benzoate (≥5% in either treatment group and greater than placebo) were asthenia/fatigue, somnolence, pain/pressure sensation and dizziness. These adverse reactions appeared to be dose related. Table 1 lists the adverse reactions (incidence ≥2% and greater than placebo) after a single dose of rizatriptan benzoate in adults.

Table 1: Incidence (≥2% and Greater than Placebo) of Adverse Reactions After a Single Dose of Rizatriptan Benzoate Tablets or Placebo in Adults Adverse Reactions % of Patients Rizatriptan Benzoate 5 mg (N=977) Rizatriptan Benzoate 10 mg (N=1167) Placebo (N=627) Atypical Sensations 4 5 4 Paresthesia 3 4 <2 Pain and other Pressure Sensations 6 9 3 Chest Pain: tightness/pressure and/or heaviness <2 3 1 Neck/throat/jaw: pain/tightness/pressure <2 2 1 Regional Pain: tightness/pressure and/or heaviness <1 2 0 Pain, location unspecified 3 3 <2 Digestive 9 13 8 Dry Mouth 3 3 1 Nausea 4 6 4 Neurological 14 20 11 Dizziness 4 9 5 Headache <2 2 <1 Somnolence 4 8 4 Other Asthenia/fatigue 4 7 2 The frequencies of adverse reactions in clinical trials did not increase when up to three doses were taken within 24 hours.

Adverse reaction frequencies were also unchanged by concomitant use of drugs commonly taken for migraine prophylaxis (including propranolol), oral contraceptives, or analgesics. The incidences of adverse reactions were not affected by age or gender. There were insufficient data to assess the impact of race on the incidence of adverse reactions.

Other Events Observed in Association with the Administration of Rizatriptan Benzoate in Adults In the following section, the frequencies of less commonly reported adverse events are presented that were not reported in other sections of the labeling. Because the reports include events observed in open studies, the role of rizatriptan benzoate in their causation cannot be reliably determined. Furthermore, variability associated with adverse event reporting, the terminology used to describe adverse events, limit the value of the quantitative frequency estimates provided.

Event frequencies are calculated as the number of patients who used rizatriptan benzoate and reported an event divided by the total number of patients exposed to rizatriptan benzoate (N=3716). All reported events occurred at an incidence ≥1%, or are believed to be reasonably associated with the use of the drug. Events are furth… [Excerpted — this section continues on DailyMed.]

🔄 Drug Interactions 191 words ▾

7 DRUG INTERACTIONS

7.1Propranolol The dose of rizatriptan benzoate should be adjusted in propranolol-treated patients, as propranolol has been shown to increase the plasma AUC of rizatriptan by 70% [see Dosage and Administration (2.4) and Clinical Pharmacology (12.3) ] .

7.2Ergot-Containing Drugs Ergot-containing drugs have been reported to cause prolonged vasospastic reactions. Because these effects may be additive, use of ergotamine-containing or ergot-type medications (like dihydroergotamine or methysergide) and rizatriptan benzoate within 24 hours is contraindicated [see Contraindications (4) ] .

7.3Other 5-HT 1 Agonists Because their vasospastic effects may be additive, co-administration of rizatriptan benzoate and other 5-HT 1 agonists within 24 hours of each other is contraindicated [see Contraindications (4) ] .

7.4SSRIs/SNRIs and Serotonin Syndrome Cases of serotonin syndrome have been reported during co-administration of triptans and selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs) [see Warnings and Precautions (5.7) ] .

7.5Monoamine Oxidase Inhibitors Rizatriptan benzoate is contraindicated in patients taking MAO-A inhibitors and non-selective MAO inhibitors. A specific MAO-A inhibitor increased the systemic exposure of rizatriptan and its metabolite [see Contraindications (4) and 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 Risk Summary Available human data on the use of rizatriptan benzoate in pregnant women are not sufficient to draw conclusions about drug-associated risk for major birth defects and miscarriage. In animal studies, developmental toxicity was observed following oral administration of rizatriptan during pregnancy (decreased fetal body weight in rats) or throughout pregnancy and lactation (increased mortality, decreased body weight, and neurobehavioral impairment in rat offspring) at maternal plasma exposures greater than that expected at therapeutic doses in humans [see Animal Data].

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. The reported rate of major birth defects among deliveries to women with migraine range from 2.2% to 2.9% and the reported rate of miscarriage was 17%, which are similar to rates reported in women without migraine. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk In women with migraine, there is an increased risk of adverse perinatal outcomes in the mother, including pre-eclampsia and gestational hypertension.

Data Human Data The Pregnancy Registry for rizatriptan benzoate did not identify any pattern of congenital anomalies or other adverse birth outcomes over the period of 1998 to 2018. However, the lack of identification of any pattern should be viewed with caution, as the number of prospective reports with outcome information was low and did not provide sufficient power to detect an increased risk of individual birth defects associated with the use of rizatriptan benzoate. Additionally, there was significant loss to follow-up in the prospective pregnancy reports, further complicating this assessment of an association between rizatriptan benzoate and any pattern of congenital anomalies or other adverse birth outcomes.

In a study using data from the Swedish Medical Birth Register, live births to women who reported using triptans or ergots during pregnancy were compared with those of women who did not. Of the 157 births with first-trimester exposure to rizatriptan, 7 infants were born with malformations (relative risk 1.01 [95% CI: 0.40 to 2.08]). A study using linked data from the Medical Birth Registry of Norway to the Norwegian Prescription Database compared pregnancy outcomes in women who redeemed prescriptions for triptans during pregnancy, as well as a migraine disease comparison group who redeemed prescriptions for triptans before pregnancy only, compared with a population control group.

Of the 310 women who redeemed prescriptions for rizatriptan during the first trimester, 10 had infants with major congenital malformations (OR 1.03 [95% CI: 0.55 to 1.93]), while for the 271 women who redeemed prescriptions for rizatriptan before, but not during, pregnancy, 12 had infants with major congenital malformations (OR 1.48 [95% CI: 0.83 to 2.64]), each compared with the population comparison group. Animal Data When rizatriptan (0, 2, 10, or 100 mg/kg/day) was administered orally to pregnant rats throughout organogenesis, a decrease in fetal body weight was observed at the highest doses tested.

At the mid dose (10 mg/kg/day), which was a no-effect dose for adverse effects on embryofetal development, plasma exposure (AUC) was approximately 15 times that in humans at the maximum recommended human dose (MRHD) of 30 mg/day. When rizatriptan (0, 5, 10, or 50 mg/kg/day) was administered orally to pregnant rabbits throughout organogenesis, no adverse fetal effects were observed. Plasma exposure (AUC) at the highest dose tested was 115 times that in humans at the MRHD.

Placental transfer of drug to the fetus was demonstrated in both species. Oral administration of rizatriptan (0, 2, 10, or 100 mg/kg/day) to female rats prior to and during mating and c… [Excerpted — this section continues on DailyMed.]

🤰 Pregnancy ~3 min read ▾

8.1Pregnancy Risk Summary Available human data on the use of rizatriptan benzoate in pregnant women are not sufficient to draw conclusions about drug-associated risk for major birth defects and miscarriage. In animal studies, developmental toxicity was observed following oral administration of rizatriptan during pregnancy (decreased fetal body weight in rats) or throughout pregnancy and lactation (increased mortality, decreased body weight, and neurobehavioral impairment in rat offspring) at maternal plasma exposures greater than that expected at therapeutic doses in humans [see Animal Data].

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. The reported rate of major birth defects among deliveries to women with migraine range from 2.2% to 2.9% and the reported rate of miscarriage was 17%, which are similar to rates reported in women without migraine. Clinical Considerations Disease-Associated Maternal and/or Embryo/Fetal Risk In women with migraine, there is an increased risk of adverse perinatal outcomes in the mother, including pre-eclampsia and gestational hypertension.

Data Human Data The Pregnancy Registry for rizatriptan benzoate did not identify any pattern of congenital anomalies or other adverse birth outcomes over the period of 1998 to 2018. However, the lack of identification of any pattern should be viewed with caution, as the number of prospective reports with outcome information was low and did not provide sufficient power to detect an increased risk of individual birth defects associated with the use of rizatriptan benzoate. Additionally, there was significant loss to follow-up in the prospective pregnancy reports, further complicating this assessment of an association between rizatriptan benzoate and any pattern of congenital anomalies or other adverse birth outcomes.

In a study using data from the Swedish Medical Birth Register, live births to women who reported using triptans or ergots during pregnancy were compared with those of women who did not. Of the 157 births with first-trimester exposure to rizatriptan, 7 infants were born with malformations (relative risk 1.01 [95% CI: 0.40 to 2.08]). A study using linked data from the Medical Birth Registry of Norway to the Norwegian Prescription Database compared pregnancy outcomes in women who redeemed prescriptions for triptans during pregnancy, as well as a migraine disease comparison group who redeemed prescriptions for triptans before pregnancy only, compared with a population control group.

Of the 310 women who redeemed prescriptions for rizatriptan during the first trimester, 10 had infants with major congenital malformations (OR 1.03 [95% CI: 0.55 to 1.93]), while for the 271 women who redeemed prescriptions for rizatriptan before, but not during, pregnancy, 12 had infants with major congenital malformations (OR 1.48 [95% CI: 0.83 to 2.64]), each compared with the population comparison group. Animal Data When rizatriptan (0, 2, 10, or 100 mg/kg/day) was administered orally to pregnant rats throughout organogenesis, a decrease in fetal body weight was observed at the highest doses tested.

At the mid dose (10 mg/kg/day), which was a no-effect dose for adverse effects on embryofetal development, plasma exposure (AUC) was approximately 15 times that in humans at the maximum recommended human dose (MRHD) of 30 mg/day. When rizatriptan (0, 5, 10, or 50 mg/kg/day) was administered orally to pregnant rabbits throughout organogenesis, no adverse fetal effects were observed. Plasma exposure (AUC) at the highest dose tested was 115 times that in humans at the MRHD.

Placental transfer of drug to the fetus was demonstrated in both species. Oral administration of rizatriptan (0, 2, 10, or 100 mg/kg/day) to female rats prior to and during mating and continuing throughout gestation and lactation resulted in reduced body weight in offspring… [Excerpted — this section continues on DailyMed.]

🧒 Pediatric Use 95 words ▾

8.4Pediatric Use Safety and effectiveness in pediatric patients under 6 years of age have not been established. The efficacy and safety of rizatriptan benzoate in the acute treatment of migraine in patients aged 6 to 17 years was established in an adequate and well-controlled study [see Clinical Studies (14.2) ] . The incidence of adverse reactions reported for pediatric patients in the acute clinical trial was similar in patients who received rizatriptan benzoate to those who received placebo.

The adverse reaction pattern in pediatric patients is expected to be similar to that in adults.

🧓 Geriatric Use 138 words ▾

8.5Geriatric Use Clinical studies of rizatriptan benzoate did not include sufficient numbers of subjects aged 65 and over to determine whether they respond differently from younger subjects. Other reported clinical experience has not identified differences in responses between the elderly and younger patients. Although the pharmacokinetics of rizatriptan were similar in elderly (aged ≥65 years) and in younger adults (n=17), in general, dose selection for an elderly patient should be cautious, starting at the low end of the dosing range.

This reflects the greater frequency of decreased hepatic, renal, or cardiac function, and of concomitant disease or other drug therapy. Geriatric patients who have other cardiovascular risk factors (e.g., diabetes, hypertension, smoking, obesity, strong family history of coronary artery disease) should have a cardiovascular evaluation prior to receiving rizatriptan benzoate [see Warnings and Precautions (5.1) ] .

🆘 Overdosage 210 words ▾

10 OVERDOSAGE No overdoses of rizatriptan benzoate were reported during clinical trials in adults. Some adult patients who received 40 mg of rizatriptan benzoate either a single dose or as two doses with a 2-hour interdose interval had dizziness and somnolence. In a clinical pharmacology study in which 12 adult subjects received rizatriptan benzoate, at total cumulative doses of 80 mg (given within four hours), two of the subjects experienced syncope, dizziness, bradycardia including third degree AV block, vomiting, and/or incontinence.

In the long-term, open label study, involving 606 treated pediatric migraineurs 12 to 17 years of age (of which 432 were treated for at least 12 months), 151 patients (25%) took two 10 mg doses of rizatriptan benzoate orally disintegrating tablets within a 24-hour period. Adverse reactions for 3 of these patients included abdominal discomfort, fatigue, and dyspnea. In addition, based on the pharmacology of rizatriptan benzoate, hypertension or myocardial ischemia could occur after overdosage.

Gastrointestinal decontamination, (i.e., gastric lavage followed by activated charcoal) should be considered in patients suspected of an overdose with rizatriptan benzoate. Clinical and electrocardiographic monitoring should be continued for at least 12 hours, even if clinical symptoms are not observed. The effects of hemo- or peritoneal dialysis on serum concentrations of rizatriptan are unknown.

🧬 Clinical Pharmacology ~3 min read ▾

12 CLINICAL PHARMACOLOGY

12.1Mechanism of Action Rizatriptan binds with high affinity to human cloned 5-HT 1B/1D receptors. Rizatriptan benzoate presumably exerts its therapeutic effects in the treatment of migraine headache by binding to 5-HT 1B/1D receptors located on intracranial blood vessels and sensory nerves of the trigeminal system.

12.3Pharmacokinetics Absorption Rizatriptan is completely absorbed following oral administration. The mean oral absolute bioavailability of the rizatriptan benzoate tablet is about 45%, and mean peak plasma concentrations (C max ) are reached in approximately 1 to 1.5 hours (T max ). The presence of a migraine headache did not appear to affect the absorption or pharmacokinetics of rizatriptan.

Food has no significant effect on the bioavailability of rizatriptan but delays the time to reach peak concentration by an hour. In clinical trials, rizatriptan benzoate was administered without regard to food. The bioavailability and C max of rizatriptan were similar following administration of rizatriptan benzoate tablets and rizatriptan benzoate orally disintegrating tablets, but the rate of absorption is somewhat slower with rizatriptan benzoate orally disintegrating tablets, with T max delayed by up to 0.7 hour.

AUC of rizatriptan is approximately 30% higher in females than in males. No accumulation occurred on multiple dosing. Distribution The mean volume of distribution is approximately 140 liters in male subjects and 110 liters in female subjects.

Rizatriptan is minimally bound (14%) to plasma proteins. Metabolism The primary route of rizatriptan metabolism is via oxidative deamination by monoamine oxidase-A (MAO-A) to the indole acetic acid metabolite, which is not active at the 5-HT 1B/1D receptor. N-monodesmethyl-rizatriptan, a metabolite with activity similar to that of parent compound at the 5-HT 1B/1D receptor, is formed to a minor degree.

Plasma concentrations of N-monodesmethyl-rizatriptan are approximately 14% of those of parent compound, and it is eliminated at a similar rate. Other minor metabolites, the N-oxide, the 6-hydroxy compound, and the sulfate conjugate of the 6-hydroxy metabolite are not active at the 5-HT 1B/1D receptor. Elimination The total radioactivity of the administered dose recovered over 120 hours in urine and feces was 82% and 12%, respectively, following a single 10 mg oral administration of 14 C-rizatriptan.

Following oral administration of 14 C-rizatriptan, rizatriptan accounted for about 17% of circulating plasma radioactivity. Approximately 14% of an oral dose is excreted in urine as unchanged rizatriptan while 51% is excreted as indole acetic acid metabolite, indicating substantial first pass metabolism. The plasma half-life of rizatriptan in males and females averages 2 to 3 hours.

Cytochrome P450 Isoforms Rizatriptan is not an inhibitor of the activities of human liver cytochrome P450 isoforms 3A4/5, 1A2, 2C9, 2C19, or 2E1; rizatriptan is a competitive inhibitor (K i =1400 nM) of cytochrome P450 2D6, but only at high, clinically irrelevant concentrations. Special Populations Geriatric : Rizatriptan pharmacokinetics in healthy elderly non-migraineur volunteers (age 65 to 77 years) were similar to those in younger non-migraineur volunteers (age 18 to 45 years). Pediatric: The pharmacokinetics of rizatriptan was determined in pediatric migraineurs 6 to 17 years of age.

Exposures following single dose administration of 5 mg rizatriptan benzoate orally disintegrating tablets to pediatric patients weighing 20 to 39 kg (44 to 87 lb) or 10 mg rizatriptan benzoate orally disintegrating tablets to pediatric patients weighing ≥40 kg (88 lb) were similar to those observed following single dose administration of 10 mg rizatriptan benzoate orally disintegrating tablets to adults. Gender: The mean AUC 0-∞ and C max of rizatriptan (10 mg orally) were about 30% and 11% higher in females as compared to males, respectively, while T max occurred at approximately the same t… [Excerpted — this section continues on DailyMed.]

🧬 Mechanism of Action 46 words ▾

12.1Mechanism of Action Rizatriptan binds with high affinity to human cloned 5-HT 1B/1D receptors. Rizatriptan benzoate presumably exerts its therapeutic effects in the treatment of migraine headache by binding to 5-HT 1B/1D receptors located on intracranial blood vessels and sensory nerves of the trigeminal system.

📦 How Supplied / Storage and Handling 86 words ▾

16 HOW SUPPLIED/STORAGE AND HANDLING Rizatriptan Benzoate Tablets USP, 5 mg are a pale pink-colored, circular, flat, beveled-edge uncoated tablets debossed with ‘X’ on one side and ‘13’ on other side. The tablets may be mottled. DC: 71335-2536-1: 30 Tablets in a BLISTER PACK NDC: 71335-2536-2: 18 Tablets in a BLISTER PACK NDC: 71335-2536-3: 12 Tablets in a BLISTER PACK Store rizatriptan benzoate tablets USP at 20° to 25°C (68° to 77°F) [see USP Controlled Room Temperature].

Repackaged/Relabeled by: Bryant Ranch Prepack, Inc. Burbank, CA 91504

📋 Description 142 words ▾

11 DESCRIPTION Rizatriptan benzoate tablets USP contain rizatriptan benzoate, a selective 5-hydroxytryptamine 1B/1D (5-HT 1B/1D ) receptor agonist. Rizatriptan benzoate is described chemically as: N,N -dimethyl-5-(1 H -1,2,4-triazol-1-ylmethyl)-1 H ­-indole-3-ethanamine monobenzoate and its structural formula is: Its molecular formula is C 15 H 19 N 5 •C 7 H 6 O 2 , representing a molecular weight of the free base of 269.35. Rizatriptan benzoate is a white to almost white crystalline powder that is soluble in water at about 42 mg per mL (expressed as free base) at 25°C.

Rizatriptan benzoate tablets USP are available for oral administration in strengths of 5 mg and 10 mg (corresponding to 7.265 mg or 14.53 mg of the benzoate salt, respectively). Each compressed tablet contains the following inactive ingredients: corn starch, iron oxide red, lactose monohydrate, magnesium stearate, microcrystalline cellulose, and pregelatinized starch (maize).

💬 Information for Patients ~1 min read ▾

17 PATIENT COUNSELING INFORMATION Advise the patient to read the FDA-approved patient labeling (Patient Information). Risk of Myocardial Ischemia and/or Infarction, Prinzmetal's Angina, Other Vasospasm-Related Events, and Cerebrovascular Events Inform patients that rizatriptan benzoate may cause serious cardiovascular side effects such as myocardial infarction or stroke. Although serious cardiovascular events can occur without warning symptoms, patients should be alert for the signs and symptoms of chest pain, shortness of breath, weakness, slurring of speech, and should ask for medical advice when observing any indicative sign or symptoms.

Patients should be apprised of the importance of this follow-up [see Warnings and Precautions (5.1 , 5.2 , 5.4 , 5.5) ] . Serotonin Syndrome Patients should be cautioned about the risk of serotonin syndrome with the use of rizatriptan benzoate or other triptans, particularly during combined use with selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs) [see Warnings and Precautions (5.7) , Drug Interactions (7.4) , and Clinical Pharmacology (12.3) ] . Pregnancy Inform patients that rizatriptan benzoate should not be used during pregnancy unless the potential benefit justifies the potential risk to the fetus [see Use in Specific Populations (8.1) ] .

Lactation Advise patients to notify their healthcare provider if they are breastfeeding or plan to breastfeed [see Use in Specific Populations (8.2) ] . Ability to Perform Complex Tasks Since migraines or treatment with rizatriptan benzoate may cause somnolence and dizziness, instruct patients to evaluate their ability to perform complex tasks during migraine attacks and after administration of rizatriptan benzoate. Medication Overuse Headache Inform patients that use of acute migraine drugs for 10 or more days per month may lead to an exacerbation of headache, and encourage patients to record headache frequency and drug use (e.g., by keeping a headache diary) [see Warnings and Precautions (5.6) ] .

Distributed by: Aurobindo Pharma USA, Inc. 279 Princeton-Hightstown Road East Windsor, NJ 08520 Manufactured by: Aurobindo Pharma Limited Hyderabad-500 032, India Revised: 06/2023

🧬 Pharmacokinetics ~3 min read ▾

12.3Pharmacokinetics Absorption Rizatriptan is completely absorbed following oral administration. The mean oral absolute bioavailability of the rizatriptan benzoate tablet is about 45%, and mean peak plasma concentrations (C max ) are reached in approximately 1 to 1.5 hours (T max ). The presence of a migraine headache did not appear to affect the absorption or pharmacokinetics of rizatriptan.

Food has no significant effect on the bioavailability of rizatriptan but delays the time to reach peak concentration by an hour. In clinical trials, rizatriptan benzoate was administered without regard to food. The bioavailability and C max of rizatriptan were similar following administration of rizatriptan benzoate tablets and rizatriptan benzoate orally disintegrating tablets, but the rate of absorption is somewhat slower with rizatriptan benzoate orally disintegrating tablets, with T max delayed by up to 0.7 hour.

AUC of rizatriptan is approximately 30% higher in females than in males. No accumulation occurred on multiple dosing. Distribution The mean volume of distribution is approximately 140 liters in male subjects and 110 liters in female subjects.

Rizatriptan is minimally bound (14%) to plasma proteins. Metabolism The primary route of rizatriptan metabolism is via oxidative deamination by monoamine oxidase-A (MAO-A) to the indole acetic acid metabolite, which is not active at the 5-HT 1B/1D receptor. N-monodesmethyl-rizatriptan, a metabolite with activity similar to that of parent compound at the 5-HT 1B/1D receptor, is formed to a minor degree.

Plasma concentrations of N-monodesmethyl-rizatriptan are approximately 14% of those of parent compound, and it is eliminated at a similar rate. Other minor metabolites, the N-oxide, the 6-hydroxy compound, and the sulfate conjugate of the 6-hydroxy metabolite are not active at the 5-HT 1B/1D receptor. Elimination The total radioactivity of the administered dose recovered over 120 hours in urine and feces was 82% and 12%, respectively, following a single 10 mg oral administration of 14 C-rizatriptan.

Following oral administration of 14 C-rizatriptan, rizatriptan accounted for about 17% of circulating plasma radioactivity. Approximately 14% of an oral dose is excreted in urine as unchanged rizatriptan while 51% is excreted as indole acetic acid metabolite, indicating substantial first pass metabolism. The plasma half-life of rizatriptan in males and females averages 2 to 3 hours.

Cytochrome P450 Isoforms Rizatriptan is not an inhibitor of the activities of human liver cytochrome P450 isoforms 3A4/5, 1A2, 2C9, 2C19, or 2E1; rizatriptan is a competitive inhibitor (K i =1400 nM) of cytochrome P450 2D6, but only at high, clinically irrelevant concentrations. Special Populations Geriatric : Rizatriptan pharmacokinetics in healthy elderly non-migraineur volunteers (age 65 to 77 years) were similar to those in younger non-migraineur volunteers (age 18 to 45 years). Pediatric: The pharmacokinetics of rizatriptan was determined in pediatric migraineurs 6 to 17 years of age.

Exposures following single dose administration of 5 mg rizatriptan benzoate orally disintegrating tablets to pediatric patients weighing 20 to 39 kg (44 to 87 lb) or 10 mg rizatriptan benzoate orally disintegrating tablets to pediatric patients weighing ≥40 kg (88 lb) were similar to those observed following single dose administration of 10 mg rizatriptan benzoate orally disintegrating tablets to adults. Gender: The mean AUC 0-∞ and C max of rizatriptan (10 mg orally) were about 30% and 11% higher in females as compared to males, respectively, while T max occurred at approximately the same time.

Hepatic impairment : Following oral administration in patients with hepatic impairment caused by mild to moderate alcoholic cirrhosis of the liver, plasma concentrations of rizatriptan were similar in patients with mild hepatic insufficiency compared to a control group of subjects with normal hepatic function; plasma concentrations of ri… [Excerpted — this section continues on DailyMed.]

🔬 Clinical Studies ~3 min read ▾

14 CLINICAL STUDIES

14.1Adults The efficacy of rizatriptan benzoate tablets was established in four multicenter, randomized, placebo-controlled trials. Patients enrolled in these studies were primarily female (84%) and Caucasian (88%), with a mean age of 40 years (range of 18 to 71). Patients were instructed to treat a moderate to severe headache.

Headache response, defined as a reduction of moderate or severe headache pain to no or mild headache pain, was assessed for up to 2 hours (Study 1) or up to 4 hours after dosing (Studies 2, 3 and 4). Associated symptoms of nausea, photophobia, and phonophobia and maintenance of response up to 24 hours post-dose were evaluated. A second dose of rizatriptan benzoate tablets was allowed 2 to 24 hours after dosing for treatment of recurrent headache in Studies 1 and 2.

Additional analgesics and/or antiemetics were allowed 2 hours after initial treatment for rescue in all four studies. In all studies, the percentage of patients achieving headache response 2 hours after treatment was significantly greater in patients who received either rizatriptan benzoate 5 or 10 mg compared to those who received placebo. In a separate study, doses of 2.5 mg were not different from placebo.

Doses greater than 10 mg were associated with an increased incidence of adverse effects. The results from the four controlled studies are summarized in Table 2. Table 2: Response Rates 2 Hours Following Treatment of Initial Headache in Studies 1, 2, 3, and 4 * p-value <0.05 in comparison with placebo. † p-value <0.05 in comparison with 5 mg. ‡ Results for initial headache only.

Study Placebo Rizatriptan Benzoate Tablets 5 mg Rizatriptan Benzoate Tablets 10 mg 1 35% (n=304) 62% * (n=458) 71% *,† (n=456) 2 ‡ 37% (n=82) — 77%* (n=320) 3 23% (n=80) 63%* (n=352) — 4 40% (n=159) 60%* (n=164) 67% * (n=385) Comparisons of drug performance based upon results obtained in different clinical trials may not be reliable. Because studies are conducted at different times, with different samples of patients, by different investigators, employing different criteria and/or different interpretations of the same criteria, under different conditions (dose, dosing regimen, etc.), quantitative estimates of treatment response and the timing of response may be expected to vary considerably from study to study.

The estimated probability of achieving an initial headache response within 2 hours following treatment in pooled Studies 1, 2, 3, and 4 is depicted in Figure 1. For patients with migraine-associated photophobia, phonophobia, and nausea at baseline, there was a decreased incidence of these symptoms following administration of rizatriptan benzoate compared to placebo. Two to 24 hours following the initial dose of study treatment, patients were allowed to use additional treatment for pain response in the form of a second dose of study treatment or other medication.

The estimated probability of patients taking a second dose or other medication for migraine over the 24 hours following the initial dose of study treatment is summarized in Figure 2. Efficacy was unaffected by the presence of aura; by the gender, or age of the patient; or by concomitant use of common migraine prophylactic drugs (e.g., beta-blockers, calcium channel blockers, tricyclic antidepressants) or oral contraceptives. In two additional similar studies, efficacy was unaffected by relationship to menses.

There were insufficient data to assess the impact of race on efficacy.

14.2Pediatric Patients 6 to 17 Years of Age The efficacy of rizatriptan benzoate orally disintegrating tablets in pediatric patients 6 to 17 years was evaluated in a multicenter, randomized, double-blind, placebo-controlled, parallel group clinical trial (Study 7). Patients had to have at least a 6-month history of migraine attacks (with or without aura) usually lasting 3 hours or more (when untreated). The patient population was historically non-responsive to NSAIDs and acetaminophen therapy.

Patients… [Excerpted — this section continues on DailyMed.]

🧪 Nonclinical Toxicology ~1 min read ▾

13 NONCLINICAL TOXICOLOGY

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis Oral carcinogenicity studies of rizatriptan were conducted in mice (100 weeks) and rats (106 weeks) at doses of up to 125 mg/kg/day. There was no evidence of an increase in tumor incidence related to rizatriptan in either species. Plasma exposures (AUC) at the highest dose tested were approximately 150 (mice) and 240 times (rats) that in humans at the maximum recommended human dose (MRHD) of 30 mg/day.

Mutagenesis Rizatriptan was neither mutagenic nor clastogenic in a battery of in vitro and in vivo genetic toxicity studies, including: the microbial mutagenesis (Ames) assay, in vitro mammalian cell mutagenesis and chromosomal aberration assays, and the in vivo chromosomal aberration assay in mouse. Impairment of Fertility Oral administration of rizatriptan (0, 2, 10, or 100 mg/kg/day) to female rats prior to and during mating and continuing throughout gestation and lactation resulted in no effect on fertility; however, altered estrous cyclicity and delays in time to mating were observed at the highest dose tested.

Plasma exposure at the no-effect dose (10 mg/kg/day) for reproductive toxicity was approximately 15 times that in humans at the MRHD. Oral administration of rizatriptan (0, 5, 35, or 250 mg/kg/day) to male rats prior to and during mating resulted in no impairment of fertility or reproductive performance. Plasma exposure (AUC) at the highest dose tested was approximately 550 times that in humans at the MRHD.

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

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis Oral carcinogenicity studies of rizatriptan were conducted in mice (100 weeks) and rats (106 weeks) at doses of up to 125 mg/kg/day. There was no evidence of an increase in tumor incidence related to rizatriptan in either species. Plasma exposures (AUC) at the highest dose tested were approximately 150 (mice) and 240 times (rats) that in humans at the maximum recommended human dose (MRHD) of 30 mg/day.

Mutagenesis Rizatriptan was neither mutagenic nor clastogenic in a battery of in vitro and in vivo genetic toxicity studies, including: the microbial mutagenesis (Ames) assay, in vitro mammalian cell mutagenesis and chromosomal aberration assays, and the in vivo chromosomal aberration assay in mouse. Impairment of Fertility Oral administration of rizatriptan (0, 2, 10, or 100 mg/kg/day) to female rats prior to and during mating and continuing throughout gestation and lactation resulted in no effect on fertility; however, altered estrous cyclicity and delays in time to mating were observed at the highest dose tested.

Plasma exposure at the no-effect dose (10 mg/kg/day) for reproductive toxicity was approximately 15 times that in humans at the MRHD. Oral administration of rizatriptan (0, 5, 35, or 250 mg/kg/day) to male rats prior to and during mating resulted in no impairment of fertility or reproductive performance. Plasma exposure (AUC) at the highest dose tested was approximately 550 times that in humans at the MRHD.

📄 Patient Package Insert ~3 min read ▾

Patient Information Rizatriptan Benzoate Tablets, USP (rye'' za trip' tan ben' zoe ate) Read this Patient Information before you start taking rizatriptan benzoate tablets and each time you get a refill. There may be new information. This information does not take the place of talking to your doctor about your medical condition or your treatment.

What are rizatriptan benzoate tablets? Rizatriptan benzoate tablets are a prescription medicine that belongs to a class of medicines called Triptans. Rizatriptan benzoate is available as a traditional tablet and as an orally disintegrating tablet.

Rizatriptan benzoate tablets are used to treat migraine attacks with or without aura in adults and in children 6 to 17 years of age. Rizatriptan benzoate tablets are not to be used to prevent migraine attacks. Rizatriptan benzoate tablets are not for the treatment of hemiplegic or basilar migraines.

It is not known if rizatriptan benzoate tablets are safe and effective for the treatment of cluster headaches. It is not known if taking more than 1 dose of rizatriptan benzoate tablets in 24 hours is safe and effective in children 6 to 17 years of age. It is not known if rizatriptan benzoate tablets are safe and effective in children under 6 years of age.

Who should not take rizatriptan benzoate tablets? Do not take rizatriptan benzoate tablets if you: have or have had heart problems have or have had a stroke or a transient ischemic attack (TIA) have or have had blood vessel problems including ischemic bowel disease have uncontrolled high blood pressure have taken other Triptan medicines in the last 24 hours have taken ergot-containing medicines in the last 24 hours have hemiplegic or basilar migraines take monoamine oxidase (MAO) inhibitor or have taken a MAO inhibitor within the last 2 weeks are allergic to rizatriptan benzoate or any of the ingredients in rizatriptan benzoate tablets.

See the end of this leaflet for a complete list of ingredients in rizatriptan benzoate tablets. Talk to your doctor before taking this medicine if you have any of the conditions listed above or if you are not sure if you take any of these medicines. What should I tell my doctor before taking rizatriptan benzoate tablets?

Before you take rizatriptan benzoate tablets, tell your doctor if you: have or have had heart problems, high blood pressure, chest pain, or shortness of breath have any risk factors for heart problems or blood vessel problems such as: high blood pressure high cholesterol smoking obesity diabetes family history of heart problems you are post menopausal you are a male over 40 have kidney or liver problems have any other medical condition are pregnant or plan to become pregnant. It is not known if rizatriptan benzoate tablets will harm your unborn baby.

If you become pregnant while taking rizariptan benzoate tablets, talk to your healthcare provider. are breastfeeding or plan to breastfeed. It is not known if rizatriptan benzoate passes into your breast milk. Talk to your doctor about the best way to feed your baby if you take rizatriptan benzoate tablets.

Tell your doctor about all the medicines you take, including prescription and nonprescription medicines, vitamins, and herbal supplements. Rizatriptan benzoate tablets and other medicines may affect each other causing side effects. Rizatriptan benzoate tablets may affect the way other medicines work, and other medicines may affect how rizatriptan benzoate tablets work.

Especially tell your doctor if you take: propranolol containing medicines such as Inderal ® , Inderal ® LA, or Innopran ® XL medicines used to treat mood disorders, including selective serotonin reuptake inhibitors (SSRIs) or serotonin norepinephrine reuptake inhibitors (SNRIs). Ask your doctor or pharmacist for a list of these medicines, if you are not sure. Know the medicines you take.

Keep a list of them to show your doctor and pharmacist when you get a new medicine. How should I take rizatriptan benzoate tablets? Take rizatripta… [Excerpted — this section continues on DailyMed.]

📄 Package Label / Principal Display Panel 6 words ▾

Rizatriptan Benzoate 5mg Tablet (Blister) Label

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

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

Medicare Part D (outpatient prescription) spending for Rizatriptan (matched by generic name) — the program that covers self-administered drugs. 11 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 Rizatriptan. CMS lists 3 products for this generic; we show the highest-spend one. 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
$3.6M
Claims incl. refills
209.4K
Beneficiaries
122K
Spend / beneficiary
$29.53
Spend / claim
$17.20
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.

About this NDC listing & data coverage

Finished prescription product
What data is (and isn’t) available for this NDC — tap to expand
NDC identity (package / product / labeler codes) ✓ Available
Labeler ✓ Available
Product & package description ✓ Available
Marketing category & status ✓ Available
Active ingredient / dosage form / route ✓ Available
FDA label (SPL via DailyMed) ✓ Available
Package photos ✓ Available
Inactive ingredients (structured) ✓ Available
NADAC pharmacy acquisition price (CMS) — Not published for this NDC CMS publishes NADAC only for NDCs reported in its retail-pharmacy survey.
Orange Book / therapeutic-equivalence data ✓ Available
HCPCS J-code billing crosswalk — Not published for this NDC Most self-administered / retail products have no J-code — that is normal.
Medicaid utilization (CMS SDUD) — Not published for this NDC CMS reports utilization only for NDCs with Medicaid claims above its privacy threshold.
“Not published” reflects what the public FDA / CMS / NLM sources provide for this exact package code — it is a property of the data feeds, not a judgment about the product.

Questions about this listing

Why is there no price listed?
The pricing shown on our NDC pages comes from CMS NADAC, a voluntary survey of retail community pharmacy invoices. CMS does not publish a NADAC for every NDC — packages outside the retail survey (institutional and hospital products, bulk packages, discontinued items, and many OTC items) may never receive one. A missing price reflects the survey's scope, not this product's actual cost, and does not mean the product is free or unavailable.
Is the NDC printed on the package the same as the 11-digit billing NDC?
Yes, they identify this exact package in different formats. The form printed on the packaging and shown on DailyMed is the one the FDA registered. Insurance claims use a fixed 11-digit 5-4-2 format, so the short segment is padded with a leading zero and the dashes are dropped. The Identity section at the top of this page lists each form of this code.
Is this package still being marketed?
Yes, per the latest FDA NDC Directory data on this page: this package is listed as actively marketed, with no marketing end date reported by Bryant Ranch Prepack. Listing status can change — the directory data on this page refreshes weekly.
Does this product come in other package sizes?
Yes — the FDA directory lists 2 other package presentations of this same product, including 12 tablets (71335-2536-03), 18 tablets (71335-2536-02). Each has its own NDC and its own page — see the package list near the top of this page.
Who lists this product with the FDA?
Bryant Ranch Prepack is the labeler of record for this NDC — the company under whose FDA-assigned code the package is listed. The labeler may be the manufacturer itself or a distributor marketing the product under its own code.
Do I need a prescription for this product?
This NDC is listed with FDA as a prescription product, so it is dispensed under a prescriber's order. Your pharmacist can tell you whether any over-the-counter forms of the same medication exist.
This page identifies an FDA-listed package (the NDC) and reports public regulatory and pricing data about the listing. It is reference information, not a medical recommendation — talk to your pharmacist or prescriber about your own medication.
Where does this data come from?
Listing facts (marketing category, packager status, marketing dates) from the FDA openFDA NDC Directory; label availability from DailyMed; pricing coverage from CMS NADAC; equivalence scope from the FDA Orange Book.
← 71335-2535-01 · Bryant 71335-2537-01 · Bryant →
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.