221 Pill — PINK ROUND, 6mm — Sitagliptin

Imprint	221
Colour	PINK
Shape	ROUND
Size	6
Strength	SITAGLIPTIN PHOSPHATE 25 mg
Dosage form	Tablet, Film Coated
Manufacturer	Merck Sharp & Dohme Corp.
NDC	0006-0221
Schedule	—
Availability	Prescription only
Ingredients	SITAGLIPTIN PHOSPHATE[SITAGLIPTIN]

What does this imprint mean?

The imprint "221" 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

Sitagliptin

Uses and warnings

Pancreatitis - "postmarketing reports of acute pancreatitis, including fatal and non-fatal hemorrhagic or necrotizing pancreatitis"; Heart Failure - association observed with DPP-4 inhibitors in cardiovascular trials; Acute Renal Failure - "postmarketing reports of worsening renal function, including acute renal failure"; Hypoglycemia risk increased when combined with insulin or insulin secretagogues; Hypersensitivity Reactions including anaphylaxis, angioedema, Stevens-Johnson syndrome; Arthralgia - severe joint pain reported with DPP-4 inhibitors; Bullous Pemphigoid, a blistering condition requiring hospitalization.

"JANUVIA is indicated as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes mellitus." Not for type 1 diabetes or patients with pancreatitis history.

Read the full drug profile →

How to identify this pill

• Check the imprint matches exactly: "221".
• Confirm the colour (PINK) and shape (ROUND).
• Compare the size (6) against a ruler if possible.
• When in doubt, confirm with a pharmacist before taking any medication.

221 Pill — PINK ROUND, 6mm — Sitagliptin

What does this imprint mean?

Active ingredient

Uses and warnings

How to identify this pill

Similar-looking pills

Other pills of Sitagliptin

Official references