Glucophage vs Provera: side-by-side comparison
Glucophage (Diabetes Treatment) and Provera (Women's Sexual Health) belong to different therapeutic classes and are rarely interchangeable. This page compares the medications' purposes, mechanisms and the situations where each is used.
| Property | Glucophage | Provera |
|---|---|---|
| Active ingredient | Metformin | Medroxyprogesterone |
| Manufacturer | Merck Serono | Pfizer |
| Class | Diabetes Treatment | Women's Sexual Health |
| Strengths | 500mg, 850mg, 1000mg | 2.5mg, 5mg, 10mg |
| Forms | tablet, extended-release tablet | tablet |
What's the same
Glucophage and Provera are used in very different patients, and the points in common are limited. The main shared element is that both meet regulatory standards for efficacy and safety and benefit from pharmacist oversight.
Key differences
Glucophage belongs to Diabetes Treatment while Provera belongs to Women's Sexual Health. Indications, mechanisms and target populations differ. The comparison is most useful when a clinician has mentioned both medications and the patient wants to understand where each fits.
Mechanism and action
Glucophage: Metformin reduces hepatic glucose production through inhibition of mitochondrial complex I, which raises the cellular AMP/ATP ratio and activates AMP-activated protein kinase. Provera: Medroxyprogesterone acetate binds progesterone receptors and produces strong progestational effects: thickening cervical mucus, inhibiting ovulation, thinning the endometrium and reducing endometrial proliferation in HRT…
When Glucophage is preferred
The medication is indicated as first-line oral therapy in adults with type 2 diabetes mellitus, alone or in combination with other antidiabetic agents, including insulin.
When Provera is preferred
Provera is approved for amenorrhoea, abnormal uterine bleeding due to hormonal imbalance, and prevention of endometrial hyperplasia in postmenopausal women receiving estrogen.
Frequently asked questions
Is Glucophage or Provera better? ▾
Glucophage and Provera are not interchangeable — they treat different conditions. Asking which is "better" is meaningful only when a clinician has weighed both for the same specific clinical scenario.
Can I switch from Glucophage to Provera? ▾
Switching between Glucophage and Provera is rarely an appropriate decision since they belong to different classes and treat different conditions. The real question is usually whether the diagnosis calls for one medication or the other — which the prescriber resolves.
Do Glucophage and Provera have the same side effects? ▾
No — they belong to different classes and have distinct side-effect profiles. Each medication has its own prescribing information.
More Glucophage comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.