PAC 20 Pill — WHITE SEMI-CIRCLE, 9mm — Famotidine

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Imprint	PAC / 20
Colour	WHITE
Shape	SEMI-CIRCLE
Size	9
Strength	Famotidine 20 mg
Dosage form	Tablet, Film Coated
Manufacturer	Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division
NDC	16837-855
Schedule	—
Availability	Over-the-counter
Ingredients	Famotidine[Famotidine]

What does this imprint mean?

The imprint "PAC 20" 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

Famotidine

Uses and warnings

Drug classFamotidine is a histamine-2 (H2) receptor antagonist that competitively inhibits H2 receptors to suppress gastric acid secretion.UsesFamotidine tablets treat active duodenal and gastric ulcers, symptomatic nonerosive GERD, and ero...

Read the full drug profile →

How to identify this pill

• Check the imprint matches exactly: "PAC 20".
• Confirm the colour (WHITE) and shape (SEMI-CIRCLE).
• Compare the size (9) against a ruler if possible.
• When in doubt, confirm with a pharmacist before taking any medication.

PAC 20 Pill — WHITE SEMI-CIRCLE, 9mm — Famotidine

What does this imprint mean?

Active ingredient

Uses and warnings

How to identify this pill

Similar-looking pills

Other pills of Famotidine

Official references