Glucophage XR
A Metformin brand by Merck — tablet, made in France.
Ogbogwu is a reference directory quoting the NAFDAC register. We do not sell, dispense or prescribe medicines, and nothing here replaces a doctor or pharmacist.
NAFDAC registration
Our October 2026 copy of the NAFDAC Greenbook lists 2 Glucophage XR registrations — one per strength or presentation. Check the number on your pack against its own line:
- 750 mgActive
- 1000 mgActive
Glucophage XR price in Nigeria
We hold no Glucophage XR listing of our own. Across all Metformin products, online pharmacy listings ranged from ₦5,650 to ₦19,120 (median ₦9,795) as of October 2026.
Figures cover Metformin products across brands and pack sizes, sampled from licensed Nigerian online pharmacies — indicative only. Track month-by-month movement on the Medicine Price Index.
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Glucophage XR at a glance
- Generic name
- Metformin
- Manufacturer
- Merck
- Form
- Tablet
- Available strengths
- 750 mg1000 mg· 6 makers
- Made in
- France
- NAFDAC reg. no.
- 2 registrations
About Metformin
Metformin is the first-line drug used worldwide for the treatment of type 2 diabetes mellitus, and Nigeria is no exception. Sold under popular brand names such as Glucophage, Dialon, and Panfor, Metformin belongs to a class of drugs called biguanides. It works primarily by reducing the amount of glucose (sugar) produced by the liver and by improving the body's sensitivity to insulin, the hormone responsible for moving sugar from the blood into the cells where it is used for energy. Unlike some other diabetes medications, Metformin does not cause weight gain, which is a significant advantage for the many Nigerians managing both diabetes and obesity.
Read the full Metformin guide — dosage, side effects, warnings, and all registered brands.
Frequently asked questions
Registration details are shown exactly as recorded in the NAFDAC Greenbook (our copy: October 2026). Listings can lag renewals — always confirm current status on the official Greenbook before acting on it. Content updated October 2026.