Atenolol 50mg Tablets
Film-coated tablets Atenolol 50 mg film-coated tablets are white to off-white, circular 8.5mm, biconvex film-coated tablets with “50” debossed on one side and breakline* on other side. * The score line is only to facilitate breaking for ease of swallowing and not to divide into equal doses.
- Revised
- 21/01/2026
- Source updated
- 13 May 2026
- MA number
- PL 28278/0025
- ATC
- C07AB03
- Legal status
- Prescription only medicine
Indications
Concepts (33)
+Heart conditionsContraindicated
Atenolol, as with other beta-blockers, should not be used in patients with any of the following: • hypersensitivity to the active substance, or to any of the excipients listed in section 6.1 • cardiogenic shock • uncontrolled heart failure • sick sinus syndrome • second-or third-degree heart block • untreated phaeochromocytoma • metabolic acidosis • bradycardia (<45 bpm) • hypotension • sev
Source SmPC ↗+Hormone disordersContraindicated
vity to the active substance, or to any of the excipients listed in section 6.1 • cardiogenic shock • uncontrolled heart failure • sick sinus syndrome • second-or third-degree heart block • untreated phaeochromocytoma • metabolic acidosis • bradycardia (<45 bpm) • hypotension • severe peripheral arterial circulatory disturbances.
Storage and shelf life
§6.3 — Shelf life
36 months.
§6.4 — Special precautions for storage
Store below 25°C. Store in the original package.