P4 Pill — YELLOW ROUND, 13mm — Amoxicillin

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Imprint	P4
Colour	YELLOW
Shape	ROUND
Size	13
Strength	amoxicillin anhydrous 300 mg;clavulanate potassium 75 mg
Dosage form	Tablet
Manufacturer	Dechra Veterinary Products
NDC	17033-443
Schedule	—
Availability	—
Ingredients	amoxicillin anhydrous[amoxicillin anhydrous];clavulanate potassium[clavulanic acid]

What does this imprint mean?

The imprint "P4" 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

Amoxicillin

Uses and warnings

Major Warning: "SERIOUS AND OCCASIONALLY FATAL HYPERSENSITIVITY (ANAPHYLACTIC) REACTIONS HAVE BEEN REPORTED" in patients taking penicillin therapy, particularly those with prior penicillin hypersensitivity. Anaphylaxis requires immediate emergency treatment with epinephrine. Additional warnings include pseudomembranous colitis risk (potentially life-threatening) and cross-reactivity concerns with cephalosporins in penicillin-allergic patients.

Amoxicillin treats infections caused by susceptible bacteria, including ear/nose/throat infections, genitourinary tract infections, skin infections, lower respiratory tract infections, and acute uncomplicated gonorrhea. It's also indicated for H. pylori eradication to reduce duodenal ulcer recurrence risk when combined with other medications.

Read the full drug profile →

How to identify this pill

• Check the imprint matches exactly: "P4".
• Confirm the colour (YELLOW) and shape (ROUND).
• Compare the size (13) against a ruler if possible.
• When in doubt, confirm with a pharmacist before taking any medication.

P4 Pill — YELLOW ROUND, 13mm — Amoxicillin

What does this imprint mean?

Active ingredient

Uses and warnings

How to identify this pill

Similar-looking pills

Other pills of Amoxicillin

Official references