Levothyroxine Sodium registered in Nigeria
4 Levothyroxine Sodium products are registered with NAFDAC for the Nigerian market, per our August 2026 copy of the Greenbook — mostly tablet. None of the 4 that record a factory country are made in Nigeria.
This page lists what the register holds — products, strengths, registration numbers and the companies that hold them. It is not a treatment guide: we do not yet publish uses, dosage or side effects for Levothyroxine Sodium. For advice on taking it, ask a pharmacist or doctor.
Who holds the registrations
Holding a registration is the right to market a product in Nigeria; the factory behind it is often a different company.
Every registered Levothyroxine Sodium product
Search by product name, company, or NAFDAC number. Every number here can be checked against the register.
4 of 4 products
| Product | Registration holder | Strength | Form | NAFDAC No. |
|---|---|---|---|---|
| Euthyrox 100 mcg Tablet | Merck Pharmaceutical and Life Sciences | 100 mcg | Tablet | A4-0147 |
| Euthyrox 25 mcg Tablet | Merck Pharmaceutical and Life Sciences | 25 mcg | Tablet | A4-0161 |
| Euthyrox 75 mcg Tablet | Merck Pharmaceutical and Life Sciences | 75 mcg | Tablet | A4-101015 |
| Levothyroxine 50 Microgram Tablets | World Wide Commercial Ventures | 50 mcg | Tablet | A4-100420 |
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Request Levothyroxine Sodium →Compiled from active, single-ingredient registrations in our August 2026 copy of the NAFDAC Greenbook. Our copy can lag the register, so a renewal in progress may be missing. Verify any number free with the NAFDAC checker.