A1 Pill: yellow , round
The pill with imprint A1 (Yellow, Round1) has been identified as Zolpidem Tartrate Extended Release 12.5 mg and is used for Insomnia. It belongs to the drug class miscellaneous anxiolytics, sedatives and hypnotics and is classified as a Schedule 4 controlled substance.
Images for A1


Zolpidem Tartrate Extended Release
- Imprint
- A1
- Strength
- 12.5 mg
- Color
- Yellow
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Miscellaneous anxiolytics, sedatives and hypnotics
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- 4 - Some potential for abuse
- Labeler / Supplier
- Actavis Elizabeth LLC
- Inactive Ingredients
-
lactose anhydrous,
silicon dioxide,
hypromellose 2208 (4000 mPa.s),
hypromellose 2910 (5 mPa.s),
magnesium stearate,
methacrylic acid - methyl methacrylate copolymer (1:1),
microcrystalline cellulose,
sodium bicarbonate,
sodium lauryl sulfate,
magnesium silicate,
tartaric acid,
triethyl citrate,
titanium dioxide,
polydextrose,
triacetin,
ferric oxide yellow
Note: Inactive ingredients may vary.
Labelers / Repackagers
NDC Code | Labeler / Repackager |
---|---|
00228-3482 (Discontinued) | Actavis Pharma, Inc. |
68084-0523 (Discontinued) | Amerisource Health Services |
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Patient resources
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Professional resources
- Zolpidem monograph
- Zolpidem (FDA)
- Zolpidem Capsule (FDA)
- Zolpidem Extended Release (FDA)
- Zolpidem Sublingual (FDA)
Other brands
Ambien, Ambien CR, Edluar, Intermezzo, Zolpimist
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.