Memantine Hydrochloride Extended-Release
Failed Dissolution Specifications
Class III — Low risk. Unlikely to cause harm, but violates FDA regulations.
Failed Dissolution Specifications: High out of specification result observed at stability studies.
Cause type: Dissolution failure
The tablet or capsule did not dissolve within specification. Dissolution controls how much drug the body absorbs; a failure can change the effective dose. All dissolution failure recalls.
Memantine Hydrochloride Extended-release Capsules, 28mg, packaged in a) 90-count bottles (NDC 68180-249-09 and b) 500-count bottles (NDC 68180-249-02); Rx only, Manufactured for: Lupin Pharmaceuticals, Inc., Baltimore, Maryland 21202; Manufactured by: Lupin Limited, Pithampur (M.P.)-454 775, INDIA
Compare with the code on your package — it is the most precise check available.
Drug: Memantine
From the FDA NDC directory, for the product code this recall names. Compare with the label on your package.
| Product | Strength | Form & route | Labeler | Type |
|---|---|---|---|---|
| memantine hydrochloride NDC 68180-0249 |
28 mg/1 | Capsule, Extended Release Oral |
Lupin Pharmaceuticals, Inc. | Rx |
Low risk, still worth a check. Class III means the product is unlikely to cause harm but breaks an FDA rule (often labeling). If your lot matches, your pharmacy will normally swap it; there is no need for alarm. This recall is now terminated, which means the firm has finished removing the affected product; anything on pharmacy shelves today should be unaffected.
Failed Dissolution Specifications
CGMP Deviations: Intermittent exposure to temperature excursion during storage.
Failed dissolution specifications: Low stage 3 results obtained for dissolution during routine stability testing.
Failed Dissolution Specifications: Low out of specification results observed in dissolution test at six-month long-term stability study.
Failed Dissolution Specifications: High out of specification result observed at stability studies.
Failed content uniformity specifications.
CGMP deviation: OOS result observed for the Gliding Force functionality test during 12-month long term stability testing.
Presence of Foreign Substance
Presence of particulate matter: a white thread-like structure in the cartridge
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