The pill imprinted “Z66”
A pill printed with Z66 is Atenolol 50 mg, a white, round tablet.
By the pharmaranks editorial teamReviewed against the U.S. FDA / DailyMed (Structured Product Labeling) sourcesHow we research
ATENOLOL50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 61919-935
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 10544-031
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 53808-0207
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 50090-6779
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 50090-0442
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 72789-144
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 65841-023
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 71335-0912
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 68382-023
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 68071-3457
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 53217-365
Atenolol50 mg
Imprint Z;66 · White · Round · 8 mm · Tablet
NDC 67296-1558
Before you rely on this
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.
Wrong pill? Search by imprint, colour and shape in the full pill identifier.
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.