Mylan recalls 100-mcg levothyroxine tablets due to potential subpotent or superpotent drug levels. This may cause ineffective treatment or overmedication. No remedy specified in official notice.
Subpotent and Superpotent Drug
Mylan is recalling levothyroxine sodium tablets that may contain too little or too much active ingredient. This could lead to treatment failure or overmedication if used without proper medical supervision.
The tablets may have subpotent (too little active ingredient) or superpotent (too much active ingredient) drug levels. This could cause treatment failure or overmedication if used without medical supervision.
People prescribed levothyroxine by a doctor who received this specific batch of tablets (NDC 51079-442-20, lot 3115936) are affected. Those with thyroid conditions are most at risk.
Check for the NDC code 51079-442-20 and lot number 3115936 on the tablet packaging. These tablets are prescription-only and sold in cartons of 100 tablets with 10 blister cards.
Look for NDC 51079-442-20 and lot number 3115936 on the packaging.
The official recall notice does not specify if the product is safe to use. The hazard is described as subpotent or superpotent drug levels, which could cause treatment failure or overmedication.
The official recall notice does not provide a remedy. You should contact your doctor or pharmacist for guidance.
Check for NDC 51079-442-20 and lot number 3115936 on the tablet packaging. These tablets are prescription-only and sold in cartons of 100 tablets with 10 blister cards.
We’ve drafted a message you can send Mylan to request your refund or repair — edit it as you like.
Subject: Recall D-0131-2025 — Mylan Mylan Hello, I own a Mylan that is covered by recall D-0131-2025 from Mylan. 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.
Experiences, tips, and questions from readers. Every comment is reviewed before it appears.
No comments yet — be the first to share your experience.
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.
