Avodart vs Finasteride (Propecia)
Editorial comparison of Avodart (dutasteride) and Finasteride (Propecia) (finasteride). Same drug class context, trial-anchored data, no marketing claims.
Side-by-side
| Dimension | Avodart | Finasteride (Propecia) |
|---|---|---|
| Generic name | dutasteride | finasteride |
| Manufacturer | GlaxoSmithKline (Avodart) | Multiple (Merck originated as Propecia) |
| FDA approved | 2001 | 1997 |
| Mechanism | Same pathway as finasteride, deeper suppression of DHT. Head-to-head trials show ~1.5x the hair-count increase of finasteride at 6 months. | Blocks the enzyme that converts testosterone into DHT (dihydrotestosterone). |
| Dosing | 0.5mg orally once daily. | 1mg orally once daily. Effects begin at 3-6 months; full effect at 12 months. Discontinuation reverses gains within 6-12 months. |
| Cost | $45-90/month via telehealth platforms that prescribe (Hims, Keeps offer it). Generic is available at standard pharmacies for similar pricing. | Generic finasteride $10-25/month direct from pharmacy. Telehealth platforms $20-40/month bundled with consultation. |
Full Avodart review →
Stronger DHT blocker than finasteride. Off-label for hair loss. Higher effect, smaller evidence base.
Full Finasteride (Propecia) review →
Oral DHT blocker. Standard of care for male-pattern hair loss. ~80% slow shedding, ~60% regrow.
Frequently asked
How do Avodart and Finasteride (Propecia) compare on cost?+
Avodart: $45-90/month via telehealth platforms that prescribe (Hims, Keeps offer it). Generic is available at standard pharmacies for similar pricing. Finasteride (Propecia): Generic finasteride $10-25/month direct from pharmacy. Telehealth platforms $20-40/month bundled with consultation. Real out-of-pocket depends on insurance formulary tier, manufacturer savings programs, and whether a direct-pay channel is available.
Can I switch from Avodart to Finasteride (Propecia)?+
Switching between brand-name treatments in the same drug class is common, but the conversion is not always 1:1. Discuss the switch with your prescriber — they'll usually re-titrate dosing rather than substitute equivalent strengths directly.
Are Avodart and Finasteride (Propecia) the same drug?+
No. Avodart (dutasteride) and Finasteride (Propecia) (finasteride) are distinct medications from GlaxoSmithKline (Avodart) and Multiple (Merck originated as Propecia) respectively. They may share a drug class or mechanism but differ in active ingredient, dosing, and approved use.