Atenolol: Uses, Dosage, Side Effects & Brands

How to use Atenolol

We couldn't load the official label right now. Follow your prescription and the leaflet in your pack, or try again.

Brands around the world

Products with Atenolol as the active ingredient. Names differ between countries.

Tenormin Tenoretic

Registered products

United States (FDA)

AtenololATENOLOL 100 mg/1 · Tablet · ASCLEMED USA INC.

NDC 87063-179Label

AtenololATENOLOL 25 mg/1 · Tablet · ASCLEMED USA INC.

NDC 87063-177Label

AtenololATENOLOL 50 mg/1 · Tablet · ASCLEMED USA INC.

NDC 87063-178Label

AtenololATENOLOL 1 g/g · Powder · Medisca Inc.

NDC 38779-0262Label

Atenolol And ChlorthalidoneATENOLOL 50 mg/1, CHLORTHALIDONE 25 mg/1 · Tablet · Northstar Rx LLC.

NDC 16714-936Label

Nigeria (NAFDAC)

NAFDACAtenolol-100 Tablet B4-8161 NAFDACAtenolol Tablet 50 mg B4-3739 NAFDACAtenolol-50 mg Tablet B4-8238 NAFDACAtenolol Tablet 100 mg B4-3367 NAFDACAtenomel-100 Tablets_ B4-6202 NAFDACSynormin Tablets 50 mg_ A4-101630 NAFDACPocco Atenolol 50 Tablet B4-1651 NAFDACPocco Atenolol 100 Tablet B4-1652 NAFDACEden Atenolol 100 mg Tablet B4-6761 NAFDACMultichris Atenolol 50 mg Tablets B4-7529 NAFDACMultichris Atenolol BP 100 mg Tablets B4-7530 NAFDACEden Atenolol 50 mg Tablet Atenolol Bp 50 mg B4-6760

Other countries: check your pack's registration number and we point you to your regulator.

Safety alerts and recalls

Atenolol Tablets, USP, 25 mg, 1000-count bottle, Rx only, Manufactured by: ALPHAPHARM PTY LTD, Marketed by: GSMS, Incorporated, Camarillo, CA 93012, USA, NDC 60429-027-10U.S. FDA Class I

29 Sep 2022 · Golden State Medical Supply Inc. · TerminatedLabel Mix - up; a bottle labeled as Atenolol 25mg Tablets contained Clopidogrel 75mg Tablets

ATENOLOL Tablets, USP, 50 mg, packaged in a) 100-count bottles (NDC 68382-023-01) and b) 1000-count bottles (NDC 68382-023-10), Rx only, Manufactured by: Cadila Healthcare Ltd., InU.S. FDA Class II

6 Mar 2017 · Zydus Pharmaceuticals USA Inc · TerminatedPresence of Foreign Tablets/Capsules: Customer complaint that a bottle of atenolol 50 mg Tablets USP contained a paroxetine 20 mg tablet.

ATENOLOL Tablets, USP, 50 mg, 30-count bottle, Rx only, Distributed by: The Kroger Co., 1014 Vine Street, Cincinnati, OH 45202; Manufactured for: Zydus Pharmaceuticals USA Inc., PU.S. FDA Class II

7 Mar 2017 · Legacy Pharmaceutical Packaging LLC · TerminatedPresence of Foreign Tablets/Capsules: Customer complaint that a bottle of atenolol 50 mg Tablets USP contained a paroxetine 20 mg tablet.

ZyGenerics ATENOLOL Tablets, USP 25 mg 1000 count bottle, Rx Only Manufactured by: Cadila Healthcare Ltd. Ahmedabad, India Distributed by: Zydus Pharmaceuticals USA Inc. PenningtonU.S. FDA Class II

5 Aug 2014 · Zydus Pharmaceuticals USA Inc · TerminatedSuperpotent Drug: A complaint was reported by a pharmacist who stated several tablets were noticeably thicker in appearance.

A recall usually affects certain batches only. Compare the lot number on your pack.

Check your pack of Atenolol

3 free checks left today Official sources: U.S. FDA · EMA (EU) · NAFDAC · WHO alerts

Questions about Atenolol

Do I need a prescription for Atenolol?

Rules differ by country. Ask a pharmacist where you live.

What brands contain Atenolol?

Atenolol is sold under names such as Tenormin, Tenoretic. Brand names differ between countries.

How can I check that my Atenolol is genuine?

Scan the registration number on your pack with PillVera (NAFDAC number in Nigeria, NDC in the United States, DIN in Canada), check the expiry date and buy only from licensed pharmacies.