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
- 51655-928_497445b1-cc97-62bc-e063-6394a90a8b45
- Product NDC
- 51655-928
- Form
- TABLET
- Composition / generic term
- Atenolol
- Labeler
- Northwind Health Company, LLC
- Marketing category
- ANDA
- Marketing start / end (source format)
- 20220706
- Source listing expiry
- 20271231
Source-listed ingredients
- ATENOLOL — 50 mg/1
These values do not establish equivalence or a dose recommendation.
Packages
- 90 TABLET in 1 BOTTLE, PLASTIC (51655-928-26) · 51655-928-26
- 30 TABLET in 1 BOTTLE, PLASTIC (51655-928-52) · 51655-928-52
Source and coverage
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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.
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