Lannett recalls triamterene and hydrochlorothiazide capsules (37.5 mg/25 mg) due to failed impurity and degradation specifications. Rx-only capsules with NDC 0527-1632-01 or 0527-1632-10 lots 21000279A (exp 01/2023) and 20256320A (12/2022) are affected.
“Lannett Triamterene/Hydrochlorothiazide Capsules Recall: Failed Impurity Specifications.” GovInfoNow, updated August 18, 2026. https://govinfonow.com/recall/34228-lannett-triamterene-hydrochlorothiazide-capsules-recall-failed-impurity-specifications. Based on FDA recall #D-0161-2023 (https://api.fda.gov/drug/enforcement.json?search=recall_number:%22D-0161-2023%22&limit=1).
The FDA announced on November 9, 2022, that Lannett Company Inc. is recalling Triamterene and Hydrochlorothiazide Capsules due to failed impurity specifications. The agency said the recall affects approximately 20,040 bottles distributed nationwide.
How to tell if you have it
Brand: Lannett
Product: Triamterene and Hydrochlorothiazide Capsules, USP (37.5 mg/25 mg)
NDC 100 Count bottle: 0527-1632-01
NDC 1,000 bottle: 0527-1632-10
Lot 21000279A (exp 01/2023)
Lot 20256320A (12/2022)
The hazard
The recall was initiated because the Triamterene and Hydrochlorothiazide Capsules failed impurity or degradation specifications. The FDA classified this as a Class III recall.
Context
GovInfoNow's records show Lannett Company Inc. has had 13 other recalls on record since October 11, 2018. Other recent recalls of similar products include Hikma Ramipril Capsules (August 24, 2026), Unichem Bisoprolol/Hydrochlorothiazide Tablets (January 21, 2026), and Asclemed Duloxetine Capsules (May 14, 2026).
How to tell if you have this one
Check for NDC codes 0527-1632-01 (100-count) or 0527-1632-10 (1000-count) bottles. Look for lots 21000279A (expiring 01/2023) or 20256320A (12/2022).
Brand
Lannett
Category
Drug
FDA recall event · 2 products
All 2 products in this recall
FDA lists each product line separately under one recall event. Check your product description, lot or code numbers against each row. Every row shares the hazard and remedy on this page.
The facts (hazard, remedy, dates, manufacturer) are pulled from the official FDA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
Official source: FDA Recall #D-0161-2023 (November 9, 2022) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for D-0161-2023 to see it in context.
Plain-language summary written by qwen3:4b on August 18, 2026, from the official record above. Not reviewed by a person — if it conflicts with the FDA notice, the notice is correct. Report an error on this page.
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