Lupin Pharmaceuticals Inc. recalls Oseltamivir Phosphate for Oral Suspension, 6 mg/mL, 60 mL (usable volume after constitution), Rx only, Manufactured
Lupin Pharmaceuticals recalls Oseltamivir Phosphate oral suspension due to impurity issues detected after 9 months of storage. This medication is prescription-only and may pose risks if stored improperly.
Lower-risk recall
Failed Impurities/Degradation Specifications; Out-of-specification test results observed for Impurity C at 9 month long-term stability time point.
Contact the company & request your remedy
What happened, in plain English
Lupin Pharmaceuticals is recalling a prescription oseltamivir suspension product because testing found impurities that could become problematic after 9 months of storage. This recall affects people who have this specific medication and may need to check if their supply is safe. Read more at govinfonow.com/recall/36548-lupin-oseltamivir-suspension-recall-impurity-risk-in-long-term-storage.
Source Summary by GovInfoNow · govinfonow.com/recall/36548-lupin-oseltamivir-suspension-recall-impurity-risk-in-long-term-storage · Updated October 4, 2026 · FDA enforcement record: FDA #D-0247-2021
Cite this page
“Lupin Oseltamivir Suspension Recall: Impurity Risk in Long-Term Storage.” GovInfoNow, updated October 4, 2026. https://govinfonow.com/recall/36548-lupin-oseltamivir-suspension-recall-impurity-risk-in-long-term-storage. Based on FDA recall #D-0247-2021 (https://api.fda.gov/drug/enforcement.json?search=recall_number:%22D-0247-2021%22&limit=1).
Why it’s dangerous
The medication showed impurity levels that exceeded safety standards after 9 months of storage. This could mean the product might not be safe to use if it has been stored for too long, potentially causing health issues.
Who’s affected
Prescription patients who have the Lupin Oseltamivir Phosphate oral suspension (6 mg/mL, 60 mL) with lot number A906423 or expired before November 2021 are affected. Those using this medication for influenza treatment are most at risk if the product has degraded.
How to tell if you have this one
Check the product label for 'Oseltamivir Phosphate for Oral Suspension, 6 mg/mL, 60 mL' and the lot number A906423. The expiration date is November 2021 for this specific batch.
- Brand
Lupin- Category
Drug
What to do — step by step
Check Product Label
Look for the lot number A906423 and expiration date of November 2021 on the medication bottle.
Questions people ask
Is this medication safe to use?
The recall indicates impurity levels were found after 9 months of storage, but the product may still be safe if used before expiration. Consult your doctor for advice.
What should I do if I have this medication?
Check the lot number and expiration date. If it matches lot A906423 and expires before November 2021, contact Lupin Pharmaceuticals for guidance.
How can I tell if my product is recalled?
Look for the lot number A906423 on the bottle label. The expiration date for this batch is November 2021.
Contact Lupin
We’ve drafted a message you can send Lupin to request your refund or repair — edit it as you like.
Subject: Recall D-0247-2021 — Lupin Lupin Hello, I own a Lupin that is covered by recall D-0247-2021 from Lupin. I’m writing to arrange the remedy described in the recall (a refund, repair, or replacement as applicable). Could you please tell me the next steps to resolve this? Thank you.
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Where this comes from
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-0247-2021 (January 21, 2021) — FDA publishes no per-recall page; this is the official machine-readable enforcement record. Search FDA recalls for D-0247-2021 to see it in context.
- Plain-language summary written by qwen3:4b on October 4, 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.
- GovInfoNow is an independent service and is not a government agency. We republish official FDA recall data; we don’t issue, amend or administer recalls.