United States · FDA National Drug Code directory
Atenolol
A source-listed medicine record.
Factual source checks only. This page is not a clinically reviewed monograph. Historical or discontinued records may be included; listing does not confirm approval, current availability or pharmacy stock.
Medicine identity
- Source reference
- 29300-412_b84110b2-cefb-49d0-8b08-1057dbdc258b
- Product NDC
- 29300-412
- Form
- TABLET
- Composition / generic term
- Atenolol
- Labeler
- Unichem Pharmaceuticals (USA), Inc.
- Marketing category
- ANDA
- Marketing start / end (source format)
- 20191121
- Source listing expiry
- 20261231
Source-listed ingredients
- ATENOLOL — 100 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 100 TABLET in 1 BOTTLE (29300-412-01) · 29300-412-01
- 500 TABLET in 1 BOTTLE (29300-412-05) · 29300-412-05
- 1000 TABLET in 1 BOTTLE (29300-412-10) · 29300-412-10
Source and coverage
Open FDA National Drug Code directory →
Snapshot retrieved: 2026-09-17. This is the acquisition date, not a medical review date.
Clinical information, images and comparisons appear only when separately reviewed for this record. Coverage may be incomplete. Ask a pharmacist or clinician about your treatment.
Browse United States records →