What is the generic of Revatio?
The generic of Revatio is Sildenafil. As of July 2026, the lowest verified cash price for Sildenafil 20 mg is $6.72 at Mark Cuban Cost Plus, based on 19 verified US pharmacy quotes — every price below is a real quote we verified, not an estimate.
| Pharmacy / source | Type | Verified cash price |
|---|---|---|
| Mark Cuban Cost Plus | pharmacy | $6.72 |
| Mark Cuban Cost Plus | pharmacy | $8.45 |
| Mark Cuban Cost Plus | pharmacy | $10.18 |
| BetterBuy Rx | coupon | $14.72 |
| Mark Cuban Cost Plus | pharmacy | $15.35 |
| BetterBuy Rx | coupon | $17.98 |
Last verified Jul 19, 2026. Cash prices only, from verified public retail and mail-order sources — no insurance copays, no estimates, no extrapolation across strengths or quantities. Prices change; confirm at the pharmacy counter. See our methodology.
Common questions
- What is the generic of Revatio?
- The generic of Revatio is Sildenafil. It contains the same active ingredient and is the version that drives the low cash prices below.
- How much does generic Revatio (Sildenafil) cost without insurance?
- The lowest verified cash price we currently have for Sildenafil 20 mg is $6.72 at Mark Cuban Cost Plus, from 19 verified US pharmacy quotes. Prices change; confirm at the pharmacy before you buy.
- Is generic Sildenafil as effective as Revatio?
- Generic Sildenafil must meet the same FDA standards for active ingredient, strength, and quality as Revatio. Ask your pharmacist if you have questions about switching.