Home › NDC Lookup › Ingredients › Zolpidem Tartrate › 80425-0059-01
⚪image loading
(from DailyMed)

Zolpidem Tartrate 10 mg Tablet, 30-count — NDC 80425-0059-1 (Billing 80425-0059-01)

by Advanced Rx of Tennessee, LLC · 30 TABLET in 1 BOTTLE

This is a package of 30 tablets of Zolpidem Tartrate 10 mg Tablet from Advanced Rx of Tennessee, LLC, marketed since Sep 2007 and currently FDA-listed. It is the main listing for this product, which comes in 3 package sizes.

NDC 80425-0059-01
🏷️ FDA NDC (as labeled) 80425-0059-1 billing pads the package segment with a zero
This package
Contains30-count Pack sizes3 compare ↓
Also priced by: Part D plans $0.1631/unit — full pricing hub ↓
Main listing for product 80425-0059 · Also comes in: 60 tablets 80425-0059-2 90 tablets 80425-0059-3
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

Identity & classification

Regulatory identifiers FDA, NLM and CMS codes for this package

FDA NDC (as labeled) 80425-0059-1
Product NDC 80425-0059
11-digit billing NDC 80425005901
NCPDP billing unit EA — each (per item)
RxCUI 854873
UNII WY6W63843K
Application # ANDA077903
SPL Set ID af87ae17-a3c5-a3a5-e053-2a95a90aa4b0
Established class (EPC) gamma-Aminobutyric Acid A Receptor Positive Modulator
Mechanism of action GABA A Receptor Positive Modulators
Physiologic effect Central Nervous System Depression
DEA schedule CIV
Marketing category ANDA
Marketing status On market
FDA listing status Listed (active directory)
Marketing start 2007-09-05
Route ORAL
Dosage form TABLET
Substance ZOLPIDEM TARTRATE
TE code (Orange Book) AB · RLD · RS
Quick answers
  • RxCUI (RxNorm): 854873
Why two NDCs? The FDA registers this code as 80425-0059-1 — 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 → 80425-0059-01. 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 gamma-Aminobutyric Acid A Receptor Positive Modulator class.

Pharmacologic class gamma-Aminobutyric Acid A Receptor Positive Modulator
Drug family (ATC) Benzodiazepine related drugs
How it works GABA A Receptor Positive Modulators
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

📗 Our plain-language guide HelloPharmacist
  • Zolpidem treats insomnia. Depending on the product, it helps you fall asleep, stay asleep, or get back to sleep after waking in the middle of the night. Most are meant for short-te...
  • Take it right at bedtime, only when you can get a full 7 to 8 hours of sleep. Try not to take it with or right after a meal, since food can slow it down. Swallow extended-release t...
  • No, please avoid it. Alcohol adds to drowsiness and can make your coordination and alertness worse. The same goes for other sedating medicines, so tell me everything you take.
  • Zolpidem can cause next-day impairment even when you feel fine. Avoid driving or anything that needs full alertness if you took more than directed, had less than a full night to sl...
📖 Read our full Zolpidem 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 $0.1631 $4.89 / 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
80425-0059-01 You're viewing this Main listing 30 TABLET in 1 BOTTLE 2007-09-05 — Active
80425-0059-02 80425-0059-2 60 TABLET in 1 BOTTLE 2023-04-24 — Active
80425-0059-03 80425-0059-3 90 TABLET in 1 BOTTLE 2023-04-24 — Active

You're viewing the smallest 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 bottle.
How does this package differ from NDC 80425-0059-02?
Both are Zolpidem Tartrate 10 mg Tablet — the drug itself is identical. This page's package is the 30-count one, while NDC 80425-0059-02 is the 60 tablets package.
What NDC number is used to bill for this package of Zolpidem Tartrate 10 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
Zolpidem Tartrate 10 mg 00781-5318-01 Sandoz 100 tablets $0.040 AB Availability likely —
Zolpidem Tartrate 10 mg 13668-0008-01 Torrent 100 tablets $0.040 AB Availability likely —
Zolpidem Tartrate 10 mg 16714-0622-01 NorthStar 100 tablets $0.040 AB Availability likely —
Zolpidem Tartrate 10 mg 62135-0779-90 Chartwell 90 tablets $0.040 AB Availability likely —
Zolpidem Tartrate 10 mg 65862-0160-01 Aurobindo 100 tablets $0.040 — Availability likely —
Zolpidem 10 mg 71093-0156-04 ACI 100 tablets $0.040 AB Availability likely —
Ambien 10 mg 00024-5421-31 Sanofi-Aventis 100 tablets $22.614 AB Discontinued —
Ambien 10 mg 00713-5421-01 Cosette 100 tablets $22.614 AB Availability likely —
Zolpidem Tartrate 10 mg 17224-0970-30 Calvin 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 50090-3878-00 A-S 10 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 50090-5095-00 A-S 90 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 50090-5804-00 A-S 90 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 50090-6070-00 A-S 10 tablets — AB FDA listed —
Zolpidem 10 mg 51407-0878-01 Golden 100 tablets — AB Discontinued —
Zolpidem Tartrate 10 mg 51407-0942-01 Golden 100 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 55700-0357-30 Lake 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 60760-0288-30 St. 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 61919-0663-30 DirectRX 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 63187-0565-15 Proficient 15 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 63187-0682-15 Proficient 15 tablets — — FDA listed —
Zolpidem Tartrate 10 mg 63187-0690-15 Proficient 15 tablets — AB FDA listed —
Zolpidem 10 mg 63629-1171-01 Bryant 100 tablets — AB Discontinued —
Zolpidem 10 mg 63629-8999-01 Bryant 30 tablets — AB FDA listed —
Zolpidem 10 mg 63629-9614-01 Bryant 1000 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68071-1887-01 NuCare 10 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68071-3770-09 NuCare 90 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68071-5063-09 NuCare 90 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68071-5093-01 NuCare 10 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68071-5120-01 NuCare 100 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 68788-9127-02 Preferred 28 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 70518-3739-00 REMEDYREPACK 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 70518-3943-00 REMEDYREPACK 30 tablets — AB FDA listed —
Zolpidem 10 mg 71205-0691-30 Proficient 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 71335-0154-00 Bryant 5 tablets — AB FDA listed —
Zolpidem 10 mg 71335-2303-01 Bryant 1000 tablets — AB FDA listed —
Zolpidem 10 mg 71335-9684-00 Bryant 5 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 71610-0152-10 Aphena 10 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 71610-0192-15 Aphena 15 tablets — AB FDA listed —
Zolpidem 10 mg 71610-0848-10 Aphena 10 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 71610-0915-10 Aphena 10 tablets — AB FDA listed —
Zolpidem 10 mg 72162-1983-01 Bryant 100 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 72722-0104-01 The 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 72789-0323-01 PD-Rx 100 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 76420-0263-30 Asclemed 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 76420-0417-00 Asclemed 1000 tablets — AB FDA listed —
Zolpidem Tartrate 10 mgthis 80425-0059-01 Advanced 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 80425-0060-01 Advanced 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 80425-0061-01 Advanced 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 80425-0153-01 Advanced 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 80425-0301-01 Advanced 30 tablets — AB Discontinued —
Zolpidem Tartrate 10 mg 82868-0064-30 Northwind 30 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 82868-0078-30 Northwind 30 tablets — AB FDA listed —
Edluar 10 mg 00037-6010-02 Viatris 40 tablets — AB FDA listed —
Zolpidem Tartrate 10 mg 50090-1023-00 A-S 10 tablets — AB Discontinued —
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

🏛️
2007
On the market since
Sep 2007
📍
2026
Currently FDA-listed
19 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 yellow
ShapeCapsule
Imprint10MG
Size1 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.

Loading inactive ingredients from the official FDA label in the background. No external source is being called by this page request.
Where does this data come from?
Source: official FDA Structured Product Labeling (SPL) via DailyMed and the openFDA label index. Structured IACT rows and label-wide narrative are kept separate; availability and product-level specificity depend on the submitted label.

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

LabelerAdvanced Rx of Tennessee, LLC
Application holderTORRENT PHARMACEUTICALS LTD
FDA applicationANDA077903 (ANDA)
Labeler code80425
First marketedSep 2007
DEA scheduleCIV
Product typeHuman Prescription Drug
Portfolio280 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.
🚨 Boxed Warning 🎯 Indications and Usage ⏱️ Dosage and Administration 💊 Dosage Forms and Strengths ⛔ Contraindications ⚠️ Warnings and Cautions 🤒 Adverse Reactions 🔄 Drug Interactions 👥 Use in Specific Populations 🆘 Overdosage 🧬 Clinical Pharmacology 📦 How Supplied / Storage and Handling 📋 Description 💬 Medication Guide 🔬 Clinical Studies 🔒 Drug Abuse and Dependence 🧪 Nonclinical Toxicology 📄 Package Label / Principal Display Panel
🚨 Boxed Warning 63 words ▾

Boxed Warning WARNING: COMPLEX SLEEP BEHAVIORS Complex sleep behaviors including sleep-walking, sleep-driving, and engaging in other activities while not fully awake may occur following use of zolpidem tartare tablets. Some of these events may result in serious injuries, including death. Discontinue zolpidem tartare tablets immediately if a patient experiences a complex sleep behavior [see Contraindications ( 4) and Warnings and Precautions ( 5.1)].

🎯 Indications and Usage 81 words ▾

1. Indications and Usage 1 INDICATIONS AND USAGE Zolpidem tartrate tablets, USP are indicated for the short-term treatment of insomnia characterized by difficulties with sleep initiation. Zolpidem tartrate tablets, USP have been shown to decrease sleep latency for up to 35 days in controlled clinical studies [ see CLINICAL STUDIES (14)] .

The clinical trials performed in support of efficacy were 4 to 5 weeks in duration with the final formal assessments of sleep latency performed at the end of treatment.

⏱️ Dosage and Administration ~2 min read ▾

2. Dosage and Administration Section 2 DOSAGE AND ADMINISTRATION

2.1Dosage in Adults Use the lowest effective dose for the patient. The recommended initial dose is 5 mg for women and either 5 or 10 mg for men, taken only once per night immediately before bedtime with at least 7 to 8 hours remaining before the planned time of awakening. If the 5 mg dose is not effective, the dose can be increased to 10 mg.

In some patients, the higher morning blood levels following use of the 10 mg dose increase the risk of next-day impairment of driving and other activities that require full alertness [see Warnings and Precautions ( 5.2)] . The total dose of zolpidem tartrate tablets should not exceed 10 mg once daily immediately before bedtime. Zolpidem tartrate tablets should be taken as a single dose and should not be readministered during the same night.

The recommended initial doses for women and men are different because zolpidem clearance is lower in women.

2.2Special Populations Elderly or debilitated patients may be especially sensitive to the effects of zolpidem tartrate. The recommended dose of zolpidem tartrate in these patient is 5 mg once daily immediately before bedtime [see Warnings and Precautions ( 5.2), Use in Specific Populations ( 8.5)]. Patients with mild to moderate hepatic impairment do not clear the drug as rapidly as normal subjects.

The recommended dose of zolpidem tartrate tablets in these patients is 5 mg once daily immediately before bedtime. Avoid zolpidem tartrate tablets use in patients with severe hepatic impairment as it may contribute to encephalopathy [see Warnings and Precautions ( 5.8), Use in Specific Populations ( 8.7), Clinical Pharmacology ( 12.3)].

2.3Use with CNS Depressants Dosage adjustment may be necessary when zolpidem tartrate tablets are combined with other CNS-depressant drugs because of the potentially additive effects [see Warnings and Precautions ( 5.2)] .

2.4Administration The effect of zolpidem tartrate tablets may be slowed by ingestion with or immediately after a meal.

💊 Dosage Forms and Strengths 79 words ▾

3. Dosage Forms and Strengths Zolpidem tartrate tablets are available in 5 mg and 10 mg strength tablets for oral administration. Tablets are not scored.

Zolpidem tartrate 5 mg tablets are red colored, capsule shaped tablets with the Torrent logo debossed on one side and '5 MG' debossed on the other side. Zolpidem tartrate 10 mg tablets are peach-yellow colored, capsule shaped tablets with the Torrent logo debossed on one side and '10 MG' debossed on the other side.

⛔ Contraindications 67 words ▾

4. Contraindications Zolpidem tartrate tablets are contraindicated in patients Zolpidem tartrate tablets are contraindicated in patients who have experienced complex sleep behaviors after taking zolpidem tartrate tablets [see Warnings and Precautions ( 5.1)]. who have experienced complex sleep behaviors after taking zolpidem tartrate tablets [see Warnings and Precautions ( 5.1)]. with known hypersensitivity to zolpidem. Observed reactions include anaphylaxis and angioedema [see Warnings and Precautions ( 5.4)].

⚠️ Warnings and Cautions ~3 min read ▾

5. Warnings and Precautions

5.1Complex Sleep Behaviors Complex sleep behaviors, including sleep-walking, sleep-driving, and engaging in other activities while not fully awake, may occur following the first or any subsequent use of zolpidem tartrate tablets. Patients can be seriously injured or injure others during complex sleep behaviors . Such injuries may result in a fatal outcome.

Other complex sleep behaviors (e.g., preparing and eating food, making phone calls, or having sex) have also been reported. Patients usually do not remember these events. Postmarketing reports have shown that complex sleep behaviors may occur with zolpidem tartrate tablets alone at recommended doses, with or without the concomitant use of alcohol or other Central Nervous System (CNS) depressants [see Drug Interactions ( 7.1)] .

Discontinue zolpidem tartrate tablets immediately if a patient experiences a complex sleep behavior [see Contraindications ( 4)] .

5.2CNS-Depressant Effects and Next-Day Impairment Zolpidem tartrate tablets, like other sedative-hypnotic drugs, has CNS-depressant effects. Coadministration with other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol) increases the risk of CNS depression . Dosage adjustments of zolpidem tartrate tablets and of other concomitant CNS depressants may be necessary when zolpidem tartrate tablets are administered with such agents because of the potentially additive effects.

The use of zolpidem tartrate tablets with other sedative-hypnotics (including other zolpidem products) at bedtime or the middle of the night is not recommended Zolpidem tartrate tablets, like other sedative-hypnotic drugs, has CNS-depressant effects. Coadministration with other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol) increases the risk of CNS depression [see Drug Interactions ( 7.1)] . Dosage adjustments of zolpidem tartrate tablets and of other concomitant CNS depressants may be necessary when zolpidem tartrate tablets are administered with such agents because of the potentially additive effects.

The use of zolpidem tartrate tablets with other sedative-hypnotics (including other zolpidem products) at bedtime or the middle of the night is not recommended [see Dosage and Administration ( 2.3)]. The risk of next-day psychomotor impairment, including impaired driving, is increased if zolpidem tartrate tablets are taken with less than a full night of sleep remaining (7 to 8 hours); if a higher than the recommended dose is taken; if coadministered with other CNS depressants or alcohol; or if coadministered with other drugs that increase the blood levels of zolpidem.

Patients should be warned against driving and other activities requiring complete mental alertness if zolpidem tartrate tablets are taken in these circumstances The risk of next-day psychomotor impairment, including impaired driving, is increased if zolpidem tartrate tablets are taken with less than a full night of sleep remaining (7 to 8 hours); if a higher than the recommended dose is taken; if coadministered with other CNS depressants or alcohol; or if coadministered with other drugs that increase the blood levels of zolpidem.

Patients should be warned against driving and other activities requiring complete mental alertness if zolpidem tartrate tablets are taken in these circumstances [see Dosage and Administration ( 2), Clinical Studies ( 14.3)]. Vehicle drivers and machine operators should be warned that, as with other hypnotics, there may be a possible risk of adverse reactions including drowsiness, prolonged reaction time, dizziness, sleepiness, blurred/double vision, reduced alertness, and impaired driving the morning after therapy. In order to minimize this risk a full night of sleep (7 to 8 hours) is recommended.Vehicle drivers and machine operators should be warned that, as with other hypnotics, there may be a possible risk of adverse reactions including drowsiness, prolonged reacti… [Excerpted — this section continues on DailyMed.]

🤒 Adverse Reactions ~3 min read ▾

6. Adverse Reactions The following serious adverse reactions are discussed in greater detail in other sections of the labeling: Complex Sleep Behaviors [see Warnings and Precautions ( 5.1)] CNS-Depressant Effects and Next-Day Impairment [see Warnings and Precautions ( 5.2)] Serious Anaphylactic and Anaphylactoid Reactions [see Warnings and Precautions ( 5.4)] Abnormal Thinking and Behavior Changes [see Warnings and Precautions ( 5.5)] Withdrawal effects [see Warnings and Precautions ( 5.9)]

6.1Clinical Trials Experience Associated with Discontinuation of Treatment Approximately 4% of 1,701 patients who received zolpidem at all doses (1.25 to 90 mg) in U.S. premarketing clinical trials discontinued treatment because of an adverse reaction. Reactions most commonly associated with discontinuation from U.S. trials were daytime drowsiness (0.5%), dizziness (0.4%), headache (0.5%), nausea (0.6%), and vomiting (0.5%). Approximately 4% of 1,959 patients who received zolpidem at all doses (1 to 50 mg) in similar foreign trials discontinued treatment because of an adverse reaction.

Reactions most commonly associated with discontinuation from these trials were daytime drowsiness (1.1%), dizziness/vertigo (0.8%), amnesia (0.5%), nausea (0.5%), headache (0.4%), and falls (0.4%). Data from a clinical study in which selective serotonin reuptake inhibitor (SSRI)-treated patients were given zolpidem revealed that four of the seven discontinuations during double-blind treatment with zolpidem (n=95) were associated with impaired concentration, continuing or aggravated depression, and manic reaction; one patient treated with placebo (n=97) was discontinued after an attempted suicide.

Most Commonly Observed Adverse Reactions in Controlled Trials During short-term treatment (up to 10 nights) with zolpidem tartrate tablets at doses up to 10 mg, the most commonly observed adverse reactions associated with the use of zolpidem and seen at statistically significant differences from placebo-treated patients were drowsiness (reported by 2% of zolpidem patients), dizziness (1%), and diarrhea (1%). During longer-term treatment (28 to 35 nights) with zolpidem at doses up to 10 mg, the most commonly observed adverse reactions associated with the use of zolpidem and seen at statistically significant differences from placebo-treated patients were dizziness (5%) and drugged feelings (3%).

Adverse Reactions Observed at an Incidence of ≥1% in Controlled Trials The following tables enumerate treatment-emergent adverse reactions frequencies that were observed at an incidence equal to 1% or greater among patients with insomnia who received zolpidem tartrate and at a greater incidence than placebo in U.S. placebo-controlled trials. Events reported by investigators were classified utilizing a modified World Health Organization (WHO) dictionary of preferred terms for the purpose of establishing event frequencies.

The prescriber should be aware that these figures cannot be used to predict the incidence of side effects in the course of usual medical practice, in which patient characteristics and other factors differ from those that prevailed in these clinical trials. Similarly, the cited frequencies cannot be compared with figures obtained from other clinical investigators involving related drug products and uses, since each group of drug trials is conducted under a different set of conditions. However, the cited figures provide the physician with a basis for estimating the relative contribution of drug and nondrug factors to the incidence of side effects in the population studied.

The following table was derived from results of 11 placebo-controlled short-term U.S. efficacy trials involving zolpidem in doses ranging from 1.25 to 20 mg. The table is limited to data from doses up to and including 10 mg, the highest dose recommended for use. Table 1 Incidences of Treatment-Emergent Adverse Reactions in Placebo Controlled Clinical Trials Lasting up to 10 Nights (Percentage… [Excerpted — this section continues on DailyMed.]

🔄 Drug Interactions ~2 min read ▾

7. Drug Interactions

7.1CNS-Active Drugs CNS Depressants Coadministration of zolpidem with other CNS depressants increases the risk of CNS depression. Concomitant use of zolpidem with these drugs may increase drowsiness and psychomotor impairment, including impaired driving ability [see Warnings and Precautions ( 5.1, 5.2)]. Zolpidem tartrate was evaluated in healthy volunteers in single-dose interaction studies for several CNS drugs.

Imipramine, Chlorpromazine Imipramine in combination with zolpidem produced no pharmacokinetic interaction other than a 20% decrease in peak levels of imipramine, but there was an additive effect of decreased alertness. Similarly, chlorpromazine in combination with zolpidem produced no pharmacokinetic interaction, but there was an additive effect of decreased alertness and psychomotor performance [see Clinical Pharmacology ( 12.3)] . Haloperidol A study involving haloperidol and zolpidem revealed no effect of haloperidol on the pharmacokinetics or pharmacodynamics of zolpidem.

The lack of a drug interaction following single-dose administration does not predict the absence of an effect following chronic administration [see Clinical Pharmacology ( 12.3)] . Alcohol An additive adverse effect on psychomotor performance between alcohol and oral zolpidem was demonstrated [see Warnings and Precautions ( 5.1, 5.2)] . Sertraline Concomitant administration of zolpidem and sertraline increases exposure to zolpidem [see Clinical Pharmacology ( 12.3)] .

Fluoxetine After multiple doses of zolpidem tartrate and fluoxetine an increase in the zolpidem half-life (17%) was observed. There was no evidence of an additive effect in psychomotor performance [see Clinical Pharmacology ( 12.3)] .

7.2Drugs that Affect Drug Metabolism via Cytochrome P450 Some compounds known to induce or inhibit CYP3A may affect exposure to zolpidem. The effect of drugs that induce or inhibit other P450 enzymes on the exposure to zolpidem is not known. CYP3A4 Inducers Rifampin Rifampin, a CYP3A4 inducer, significantly reduced the exposure to and the pharmacodynamic effects of zolpidem.

Use of Rifampin in combination with zolpidem may decrease the efficacy of zolpidem and is not recommended [see Clinical Pharmacology ( 12.3)] . St. John's wort Use of St.

John's wort, a CYP3A4 inducer, in combination with zolpidem may decrease blood levels of zolpidem and is not recommended. CYP3A4 Inhibitors Ketoconazole Ketoconazole, a potent CYP3A4 inhibitor, increased the exposure to and pharmacodynamic effects of zolpidem. Consideration should be given to using a lower dose of zolpidem when a potent CYP3A4 inhibitor and zolpidem are given together [see Clinical Pharmacology ( 12.3)] .

👥 Use in Specific Populations ~3 min read ▾

8. Use in Specific Populations

8.1Pregnancy Risk Summary Neonates born to mothers using zolpidem late in the third trimester of pregnancy have been reported to experience symptoms of respiratory depression and sedation [see CLINICAL CONSIDERATIONS and DATA] . Published data on the use of zolpidem during pregnancy have not reported a clear association with zolpidem and major birth defects [see DATA]. Oral administration of zolpidem to pregnant rats and rabbits did not indicate a risk for adverse effects on fetal development at clinically relevant doses [see DATA].

The estimated background risk of major birth defects and miscarriage for the indicated populations are 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 miscarriage in clinically recognized pregnancies is 2% to 4% and 15% to 20%, respectively.

Clinical Considerations Fetal/neonatal adverse reactions Zolpidem crosses the placenta and may produce respiratory depression and sedation in neonates. Monitor neonates exposed to zolpidem during pregnancy and labor for signs of excess sedation, hypotonia, and respiratory depression and manage accordingly. Data Human data Published data from observational studies, birth registries, and case reports on the use of zolpidem during pregnancy do not report a clear association with zolpidem and major birth defects.

There are limited postmarketing reports of severe to moderate cases of respiratory depression that occurred after birth in neonates whose mothers had taken zolpidem during pregnancy. These cases required artificial ventilation or intratracheal intubation. The majority of neonates recovered within hours to a few weeks after birth once treated.

Zolpidem has been shown to cross the placenta. Animal data Oral administration of zolpidem to pregnant rats during the period of organogenesis at 4, 20, and 100 mg base/kg/day, which are approximately 5, 25, and 120 times the maximum recommended human dose (MRHD) of 10 mg/day (8 mg zolpidem base) based on mg/m 2body surface area, caused delayed fetal development (incomplete fetal skeletal ossification) at maternally toxic (ataxia) doses 25 and 120 times the MRHD based on mg/m 2body surface area. Oral administration of zolpidem to pregnant rabbits during the period of organogenesis at 1, 4, and 16 mg base/kg/day, which are approximately 2.5, 10, and 40 times the MRHD of 10 mg/day (8 mg zolpidem base) based on mg/m2 body surface area caused embryo-fetal death and delayed fetal development (incomplete fetal skeletal ossification) at a maternally toxic (decreased body weight gain) dose 40 times the MRHD based on mg/m 2 body surface area.

Oral administration of zolpidem to pregnant rats from day 15 of gestation through lactation at 4, 20, and 100 mg base/kg/day, which are approximately 5, 25, and 120 times the MRHD of 10 mg/day (8 mg zolpidem base) based on mg/m 2 body surface area, delayed offspring growth and decreased survival at doses 25 and 120 times, respectively, the MRHD based on mg/m2 body surface area.

8.2Lactation Risk Summary Limited data from published literature report the presence of zolpidem in human milk. There are reports of excess sedation in infants exposed to zolpidem through breastmilk [see CLINICAL CONSIDERATIONS]. There is no information on the effects of zolpidem on milk production.

The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for zolpidem and any potential adverse effects on the breastfed infant from zolpidem or from the underlying maternal condition. Clinical Considerations Infants exposed to zolpidem through breastmilk should be monitored for excess sedation, hypotonia, and respiratory depression. A lactating woman may consider interrupting breastfeeding and pumping and discarding breast milk during treatment and for 23 hours (approximately 5 elimination half… [Excerpted — this section continues on DailyMed.]

🆘 Overdosage 209 words ▾

10. Overdosage

10.1Signs and Symptoms In postmarketing experience of overdose with zolpidem tartrate alone, or in combination with CNS-depressant agents, impairment of consciousness ranging from somnolence to coma, cardiovascular and/or respiratory compromise, and fatal outcomes have been reported.

10.2Recommended Treatment General symptomatic and supportive measures should be used along with immediate gastric lavage where appropriate. Intravenous fluids should be administered as needed. Zolpidem's sedative hypnotic effect was shown to be reduced by flumazenil and therefore may be useful; however, flumazenil administration may contribute to the appearance of neurological symptoms (convulsions).

As in all cases of drug overdose, respiration, pulse, blood pressure, and other appropriate signs should be monitored and general supportive measures employed. Hypotension and CNS depression should be monitored and treated by appropriate medical intervention. Sedating drugs should be withheld following zolpidem overdosage, even if excitation occurs.

The value of dialysis in the treatment of overdosage has not been determined, although hemodialysis studies in patients with renal failure receiving therapeutic doses have demonstrated that zolpidem is not dialyzable. As with the management of all overdosage, the possibility of multiple drug ingestion should be considered. The physician may wish to consider contacting a poison control center for up-to-date information on the management of hypnotic drug product overdosage.

🧬 Clinical Pharmacology ~3 min read ▾

12. Clinical Pharmacology

12.1Mechanism of Action Zolpidem is a GABA A receptor positive modulator presumed to exert its therapeutic effects in the short-term treatment of insomnia through binding to the benzodiazepine site of α1 subunit containing GABA A receptors, increasing the frequency of chloride channel opening resulting in the inhibition of neuronal excitation.

12.2Pharmacodynanamics Zolpidem binds to GABA A receptors with greater affinity for α1subunit relative to α2 and α3 subunit containing receptors. Zolpidem has no appreciable binding affinity for α5 subunit containing GABA A receptors. This binding profile may explain the relative absence of myorelaxant effects in animal studies.

Zolpidem has no appreciable binding affinity for dopaminergic D2, serotonergic 5HT2, adrenergic, histaminergic or muscarinic receptors.

12.3Pharmacokinetics The pharmacokinetic profile of zolpidem tartrate tablets is characterized by rapid absorption from the gastrointestinal tract and a short elimination half-life (T 1/2) in healthy subjects. In a single-dose crossover study in 45 healthy subjects administered 5 and 10 mg zolpidem tartrate tablets, the mean peak concentrations (C max) were 59 (range: 29 to 113) and 121 (range: 58 to 272) ng/mL, respectively, occurring at a mean time (T max) of 1.6 hours for both. The mean zolpidem tartrate tablets elimination half-life was 2.6 (range: 1.4 to 4.5) and 2.5 (range: 1.4 to 3.8) hours, for the 5 and 10 mg tablets, respectively.

Zolpidem tartrate tablets are converted to inactive metabolites that are eliminated primarily by renal excretion. Zolpidem tartrate tablets demonstrated linear kinetics in the dose range of 5 to 20 mg. Total protein binding was found to be 92.5 ± 0.1% and remained constant, independent of concentration between 40 and 790 ng/mL.

Zolpidem did not accumulate in young adults following nightly dosing with 20 mg zolpidem tartrate tablets for 2 weeks. A food-effect study in 30 healthy male subjects compared the pharmacokinetics of zolpidem tartrate tablets 10 mg when administered while fasting or 20 minutes after a meal. Results demonstrated that with food, mean AUC and C max were decreased by 15% and 25%, respectively, while mean T max was prolonged by 60% (from 1.4 to 2.2 hr).

The half-life remained unchanged. These results suggest that, for faster sleep onset, zolpidem tartrate tablets should not be administered with or immediately after a meal. Special Populations Elderly In the elderly, the dose for zolpidem tartrate tablets should be 5 mg [see Warnings and Precautions ( 5), Dosage and Administration ( 2)].

This recommendation is based on several studies in which the mean C max, T 1/2, and AUC were significantly increased when compared to results in young adults. In one study of eight elderly subjects (>70 years), the means for C max, T 1/2, and AUC significantly increased by 50% (255 vs. 384 ng/mL), 32% (2.2 vs.

2.9hr), and 64% (955 vs. 1,562 ng·hr/mL), respectively, as compared to younger adults (20 to 40 years) following a single 20 mg oral dose. Zolpidem tartrate tablets did not accumulate in elderly subjects following nightly oral dosing of 10 mg for 1 week.

Hepatic impairment The pharmacokinetics of zolpidem tartrate tablets in eight patients with chronic hepatic insufficiency was compared to results in healthy subjects. Following a single 20 mg oral zolpidem tartrate dose, mean C max and AUC were found to be two times (250 vs. 499 ng/mL) and five times (788 vs.

4,203 ng·hr/mL) higher, respectively, in hepatically compromised patients. T max did not change. The mean half-life in cirrhotic patients of 9.9 hr (range: 4.1 to 25.8 hr) was greater than that observed in normal subjects of 2.2 hr (range: 1.6 to 2.4 hr) [see Dosage and Administration ( 2.2), Warnings and Precautions ( 5.8), Use in Specific Populations ( 8.7)].

Renal impairment The pharmacokinetics of zolpidem tartrate was studied in 11 patients with end-stage renal failure (mean Cl Cr = 6.5 ± 1.5 mL/m… [Excerpted — this section continues on DailyMed.]

📦 How Supplied / Storage and Handling 76 words ▾

16. How Supplied/Storage and Handling Zolpidem tartrate 10 mg tablets, USP are peach-yellow colored, capsule shaped tablets with the Torrent logo debossed on one side and '10 MG' debossed on the other side and supplied as: Bottles of 30 Tablets NDC: 80425-0059-01 Bottles of 60 Tablets NDC: 80425-0059-02 Bottles of 90 Tablets NDC: 80425-0059-03 Store at 20º to 25°C (68º to 77°F); excursions permitted to 15° to 30°C (59º to 86°F) [see USP Controlled Room Temperature].

📋 Description 108 words ▾

11. Description Zolpidem tartrate, a gamma-aminobutyric acid (GABA) A receptor positive modulator of the imidazopyridine class. Zolpidem tartrate is available in 5 mg and 10 mg strength tablets for oral administration.

Chemically, zolpidem is N,N,6-trimethyl-2-p-tolylimidazo[1,2-a] pyridine-3-acetamide L-(+)-tartrate (2:1). It has the following structure: Zolpidem tartrate, USP is a white to off-white crystalline powder that is sparingly soluble in water, alcohol, and propylene glycol. It has a molecular weight of 764.88.

Each zolpidem tartrate tablet, USP includes the following inactive ingredients: hypromellose, lactose monohydrate, microcrystalline cellulose, magnesium stearate, polyethylene glycol, sodium starch glycolate, titanium dioxide and ferric oxide red; the 10 mg tablet also contains ferric oxide yellow. Structure

💬 Medication Guide ~3 min read ▾

Medication Guide MEDICATION GUIDE MEDICATION GUIDE Zolpidem Tartrate (zole-PI-dem TAR-trate) Tablets, USP C-IV Read the Medication Guide that comes with zolpidem tartrate tablets before you start taking it and each time you get a refill. There may be new information. This Medication Guide does not take the place of talking to your healthcare provider about your medical condition or treatment.

What is the most important information I should know about zolpidem tartrate tablets? Do not take more zolpidem tartrate tablets than prescribed. Do not take zolpidem tartrate tablets unless you are able to stay in bed a full night (7 to 8 hours) before you must be active again.

Take zolpidem tartrate tablets right before you get in bed, not sooner. Zolpidem tartrate tablets may cause serious side effects, including: complex sleep behaviors that have caused serious injury and death. After taking zolpidem tartrate tablets, you may get up out of bed while not being fully awake and do an activity that you do not know you are doing (complex sleep behaviors).

The next morning, you may not remember that you did anything during the night. These activities may occur with zolpidem tartrate tablets whether or not you drink alcohol or take other medicines that make you sleepy. Reported activities include: o driving a car ("sleep-driving") o making and eating food o talking on the phone o having sex o sleep-walking Stop taking zolpidem tartrate tablets and call your healthcare provider right away if you find out that you have done any of the above activities after taking zolpidem tartrate tablets.

Do not take zolpidem tartrate tablets if you: have ever experienced a complex sleep behavior (such as driving a car, making and eating food, talking on the phone , or having sex while not being fully awake) after taking zolpidem tartrate tablets. drank alcohol that evening or before bed took another medicine to help you sleep What are zolpidem tartrate tablets? Zolpidem tartrate tablets are sedative-hypnotic (sleep) medicine. Zolpidem tartrate tablets are used in adults for the short-term treatment of a sleep problem called insomnia (trouble falling asleep).

Zolpidem tartrate tablets are not recommended for use in children under the age of 18 years. Zolpidem tartrate is a federally controlled substance (C-IV) because it can be abused or lead to dependence. Keep zolpidem tartrate tablets in a safe place to prevent misuse and abuse.

Selling or giving away zolpidem tartrate tablets may harm others, and is against the law. Tell your healthcare provider if you have ever abused or have been dependent on alcohol, prescription medicines or street drugs. Who should not take zolpidem tartrate tablets?

Do not take zolpidem tartrate tablets if you are allergic to zolpidem or any other ingredients in zolpidem tartrate tablets. See the end of this Medication Guide for a complete list of ingredients in zolpidem tartrate tablets. Do not take zolpidem tartrate tablets if you have had an allergic reaction to drugs containing zolpidem, such as zolpidem tartrate CR tablets, Edluar, Zolpimist, or Intermezzo.

Symptoms of a serious allergic reaction to zolpidem can include: swelling of your face, lips, and throat that may cause difficulty breathing or swallowing What should I tell my healthcare provider before taking zolpidem tartrate tablets? Zolpidem tartrate tablets may not be right for you. Before starting zolpidem tartrate tablets, tell your healthcare provider about all of your health conditions, including if you: have a history of depression, mental illness, or suicidal thoughts have a history of drug or alcohol abuse or addiction have kidney or liver disease have a lung disease or breathing problems are pregnant, planning to become pregnant.

Talk to your healthcare provider about the risk to your unborn baby if you take zolpidem tartrate tablets. Using zolpidem tartrate tablets in the last trimester of pregnancy may cause breathing difficulties or excess sleepiness in you… [Excerpted — this section continues on DailyMed.]

🔬 Clinical Studies ~3 min read ▾

14. Clinical Studies

14.1Transient Insomnia Normal adults experiencing transient insomnia (n=462) during the first night in a sleep laboratory were evaluated in a double-blind, parallel group, single-night trial comparing two doses of zolpidem (7.5 and 10 mg) and placebo. Both zolpidem doses were superior to placebo on objective (polysomnographic) measures of sleep latency, sleep duration, and number of awakenings. Normal elderly adults (mean age 68) experiencing transient insomnia (n=35) during the first two nights in a sleep laboratory were evaluated in a double-blind, crossover, 2-night trial comparing four doses of zolpidem (5, 10, 15 and 20 mg) and placebo.

All zolpidem doses were superior to placebo on the two primary PSG parameters (sleep latency and efficiency) and all four subjective outcome measures (sleep duration, sleep latency, number of awakenings, and sleep quality).

14.2Chronic Insomnia Zolpidem was evaluated in two controlled studies for the treatment of patients with chronic insomnia (most closely resembling primary insomnia, as defined in the APA Diagnostic and Statistical Manual of Mental Disorders, DSM-IV™). Adult outpatients with chronic insomnia (n=75) were evaluated in a double-blind, parallel group, 5-week trial comparing two doses of zolpidem tartrate and placebo. On objective (polysomnographic) measures of sleep latency and sleep efficiency, zolpidem 10 mg was superior to placebo on sleep latency for the first 4 weeks and on sleep efficiency for weeks 2 and 4.

Zolpidem was comparable to placebo on number of awakenings at both doses studied. Adult outpatients (n=141) with chronic insomnia were also evaluated, in a double-blind, parallel group, 4-week trial comparing two doses of zolpidem and placebo. Zolpidem 10 mg was superior to placebo on a subjective measure of sleep latency for all 4 weeks, and on subjective measures of total sleep time, number of awakenings, and sleep quality for the first treatment week.

Increased wakefulness during the last third of the night as measured by polysomnography has not been observed in clinical trials with zolpidem tartrate tablets.

14.3Studies Pertinent to Safety Concerns for Sedative/Hypnotic Drugs Next-Day Residual Effects Next-day residual effects of zolpidem tartrate tablets were evaluated in seven studies involving normal subjects. In three studies in adults (including one study in a phase advance model of transient insomnia) and in one study in elderly subjects, a small but statistically significant decrease in performance was observed in the Digit Symbol Substitution Test (DSST) when compared to placebo. Studies of zolpidem tartrate tablets in non-elderly patients with insomnia did not detect evidence of next-day residual effects using the DSST, the Multiple Sleep Latency Test (MSLT), and patient ratings of alertness.

Rebound Effects There was no objective (polysomnographic) evidence of rebound insomnia at recommended doses seen in studies evaluating sleep on the nights following discontinuation of zolpidem tartrate tablets. There was subjective evidence of impaired sleep in the elderly on the first post-treatment night at doses above the recommended elderly dose of 5 mg. Memory Impairment Controlled studies in adults utilizing objective measures of memory yielded no consistent evidence of next-day memory impairment following the administration of zolpidem tartrate tablets.

However, in one study involving zolpidem doses of 10 and 20 mg, there was a significant decrease in next-morning recall of information presented to subjects during peak drug effect (90 minutes post dose), i.e., these subjects experienced anterograde amnesia. There was also subjective evidence from adverse event data for anterograde amnesia occurring in association with the administration of zolpidem tartrate tablets, predominantly at doses above 10 mg. Effects on Sleep Stages In studies that measured the percentage of sleep time spent in each sleep stage, zolpidem tartrate tablets hav… [Excerpted — this section continues on DailyMed.]

🔒 Drug Abuse and Dependence ~2 min read ▾

9. Drug Abuse and Dependence

9.1Controlled Substance Zolpidem tartrate is classified as a Schedule IV controlled substance by federal regulation.

9.2Abuse Abuse and addiction are separate and distinct from physical dependence and tolerance. Abuse is characterized by misuse of the drug for non-medical purposes, often in combination with other psychoactive substances. Tolerance is a state of adaptation in which exposure to a drug induces changes that result in a diminution of one or more of the drug effects over time.

Tolerance may occur to both desired and undesired effects of drugs and may develop at different rates for different effects. Addiction is a primary, chronic, neurobiological disease with genetic, psychosocial, and environmental factors influencing its development and manifestations. Its characterized by behaviors that include one or more of the following: impaired control over drug use, compulsive use, continued use despite harm, and craving.

Drug addiction is a treatable disease, using a multidisciplinary approach, but relapse is common. Studies of abuse potential in former drug abusers found that the effects of single doses of zolpidem tartrate 40 mg were similar, but not identical, to diazepam 20 mg, while zolpidem tartrate 10 mg was difficult to distinguish from placebo. Because persons with a history of addiction to, or abuse of, drugs or alcohol are at increased risk for misuse, abuse and addiction of zolpidem, they should be monitored carefully when receiving zolpidem or any other hypnotic.

9.3Dependence Physical dependence is a state of adaptation that is manifested by a specific withdrawal syndrome that can be produced by abrupt cessation, rapid dose reduction, decreasing blood level of the drug, and/or administration of an antagonist. Sedative/hypnotics have produced withdrawal signs and symptoms following abrupt discontinuation. These reported symptoms range from mild dysphoria and insomnia to a withdrawal syndrome that may include abdominal and muscle cramps, vomiting, sweating, tremors, and convulsions.

The following adverse events, which are considered to meet the DSM-III-R criteria for uncomplicated sedative/hypnotic withdrawal, were reported during U.S. clinical trials following placebo substitution occurring within 48 hours following last zolpidem treatment: fatigue, nausea, flushing, lightheadedness, uncontrolled crying, emesis, stomach cramps, panic attack, nervousness and abdominal discomfort. These reported adverse events occurred at an incidence of 1% or less. However, available data cannot provide a reliable estimate of the incidence, if any, of dependence during treatment at recommended doses.

Postmarketing reports of abuse, dependence and withdrawal have been received.

🧪 Nonclinical Toxicology ~1 min read ▾

13. Non Clinical Toxicology

13.1Carcinogenesis, Mutagenesis, Impairment of Fertility Carcinogenesis Zolpidem was administered to mice and rats for 2 years at oral doses of 4, 18, and 80 mg base/kg/day. In mice, these doses are approximately 2.5, 10, and 50 times the MRHD of 10 mg/day (8 mg zolpidem base) based on mg/m 2 body surface area and in rats, these doses are approximately 5, 20, and 100 times the MRHD based on a mg/m 2 body surface area. No evidence of carcinogenic potential was observed in mice.

In rats, renal tumors (lipoma, liposarcoma) were seen at the mid and high doses. Mutagenesis Zolpidem was negative in in vitro (bacterial reverse mutation, mouse lymphoma, and chromosomal aberration) and in vivo (mouse micronucleus) genetic toxicology assays. Impairment of fertility Zolpidem was administered to rats at 4, 20, and 100 mg base/kg/day, which are approximately 5, 25, and 120 times the MRHD of 10 mg/day (8 mg zolpidem base) based on mg/m 2 body surface area, prior to and during mating, and continuing in females through postpartum day 25.

Zolpidem caused irregular estrus cycles and prolonged precoital intervals at the highest dose tested, which is approximately 120 times the MRHD based on mg/m 2body surface area. The NOAEL for these effects is 25 times the MRHD based on a mg/m 2body surface area. There was no impairment of fertility at any dose tested.

📄 Package Label / Principal Display Panel 8 words ▾

Principal Display Panel lab 1 lab 2 labe3

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 Zolpidem Tartrate — 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 Zolpidem Tartrate. 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
$12.85M
Claims incl. refills
1.9M
Beneficiaries
1M
Spend / beneficiary
$12.81
Spend / claim
$6.71
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 — Not published for this NDC No photo available yet for this listing.
Inactive ingredients (structured) — Not published for this NDC The labeler did not submit a structured excipient list, or no SPL is 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 Advanced Rx of Tennessee, LLC. 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 60 tablets (80425-0059-02), 90 tablets (80425-0059-03). 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?
Advanced Rx of Tennessee, LLC 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.
← 80425-0057-01 · Advanced 80425-0060-01 · Advanced →
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.