IP 271 Pill — WHITE OVAL, 13mm — Sulfamethoxazole Trimethoprim

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View full Sulfamethoxazole Trimethoprim profile

Imprint	IP / 271
Colour	WHITE
Shape	OVAL
Size	13
Strength	SULFAMETHOXAZOLE 400 mg;TRIMETHOPRIM 80 mg
Dosage form	Tablet
Manufacturer	PD-Rx Pharmaceuticals, Inc.
NDC	55289-457
Schedule	—
Availability	—
Ingredients	SULFAMETHOXAZOLE[SULFAMETHOXAZOLE];TRIMETHOPRIM[TRIMETHOPRIM]

What does this imprint mean?

The imprint "IP 271" 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

Sulfamethoxazole Trimethoprim

Uses and warnings

Drug classSynthetic antibacterial combination product" - a fixed combination of sulfamethoxazole, a sulfonamide, and trimethoprim. Sulfamethoxazole "inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminoben...

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How to identify this pill

• Check the imprint matches exactly: "IP 271".
• Confirm the colour (WHITE) and shape (OVAL).
• Compare the size (13) against a ruler if possible.
• When in doubt, confirm with a pharmacist before taking any medication.

IP 271 Pill — WHITE OVAL, 13mm — Sulfamethoxazole Trimethoprim

What does this imprint mean?

Active ingredient

Uses and warnings

How to identify this pill

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Official references