The imprint Z16 appears on 4 different products in the FDA data: Losartan Potassium 50 mg, Losartan Potatssium 50 mg, Losortan Potassium 50 mg, Pregabalin 225 mg. Match the colour and shape below to your pill.
By the pharmaranks editorial team·Reviewed against the U.S. FDA / DailyMed (Structured Product Labeling) sources·How we research
The pictures are diagrams drawn from the shape, colour and imprint on the FDA label — not photographs of the actual tablet. Identify by the imprint, and confirm with a pharmacist.
Losartan Potassium50 mg
Imprint Z16 · White · Capsule · 11 mm · Tablet, film coated
A pill’s appearance varies between manufacturers and generic versions, imprints wear off, and two different drugs can share an imprint. Everything here is transcribed straight from the FDA’s DailyMed labels — we do not alter or infer it — but treat any identification as a starting point and confirm with a licensed pharmacist before taking or discarding a medication.
Source: the U.S. National Library of Medicine’s DailyMed Structured Product Labeling — the FDA-required drug labels. Imprint, colour, shape, size and score are transcribed, not inferred. This is reference information, not medical advice.