OMEPRAZOLE20mg R644 Pill — PURPLE;GRAY CAPSULE, 17mm — Omeprazole
| Imprint | OMEPRAZOLE20mg / R644 |
|---|---|
| Colour | PURPLE;GRAY |
| Shape | CAPSULE |
| Size | 17 |
| Strength | Omeprazole 20 mg |
| Dosage form | Capsule, Delayed Release |
| Manufacturer | Dr. Reddy's Laboratories Limited |
| NDC | 55111-644 |
| Schedule | — |
| Availability | Prescription only |
| Ingredients | Omeprazole[Omeprazole] |
What does this imprint mean?
The imprint "OMEPRAZOLE20mg R644" is a code stamped or printed on the tablet or capsule by the manufacturer, used to identify the drug, its strength and the maker.
Active ingredient
Omeprazole
Uses and warnings
Drug classOmeprazole is a proton pump inhibitor (PPI), specifically a "substituted benzimidazole" that "suppresses gastric acid secretion by specific inhibition of the H+/K+ ATPase enzyme system" at the stomachUsesOmepra...
Read the full drug profile →How to identify this pill
- • Check the imprint matches exactly: "OMEPRAZOLE20mg R644".
- • Confirm the colour (PURPLE;GRAY) and shape (CAPSULE).
- • Compare the size (17) against a ruler if possible.
- • When in doubt, confirm with a pharmacist before taking any medication.
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Official references
Source: FDA Structured Product Label via NLM Pillbox archive (retired 2021); source file 7a1fcefb-6b57-f677-e143-252d94eed0c9.xml