Lyrica vs Provera: side-by-side comparison
Lyrica (Pain Relief Medications) 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 | Lyrica | Provera |
|---|---|---|
| Active ingredient | Pregabalin | Medroxyprogesterone |
| Manufacturer | Pfizer | Pfizer |
| Class | Pain Relief Medications | Women's Sexual Health |
| Strengths | 25mg, 50mg, 75mg, 100mg, 150mg, 200mg, 225mg, 300mg | 2.5mg, 5mg, 10mg |
| Forms | capsule, oral solution, extended-release tablet | tablet |
What's the same
Lyrica 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
Lyrica belongs to Pain Relief Medications 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
Lyrica: Pregabalin binds the alpha-2-delta auxiliary subunit of voltage-gated calcium channels in the central nervous system, reducing presynaptic calcium influx and the release of excitatory neurotransmitters such as glutamate… 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 Lyrica is preferred
Lyrica is approved in adults for neuropathic pain associated with diabetic peripheral neuropathy, post-herpetic neuralgia, spinal cord injury and other forms of central neuropathic pain (some markets), for generalised anxiety disorder, for fibromyalgia (in the United States and s…
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 Lyrica or Provera better? ▾
Lyrica 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 Lyrica to Provera? ▾
Switching between Lyrica 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 Lyrica 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 Lyrica comparisons
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.