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Generic name · ED Treatment

Sildenafil(sil den' a fil)

Sildenafil is the active ingredient in Viagra. FDA-approved in 1998.

Brand names of sildenafil

Currently only one brand markets sildenafil in the US.

  • Viagra

    Pfizer · FDA-approved 1998

    From

    $2/mo

    via Ro

    First PDE5 inhibitor for ED. 30-60 min onset, 4-6 hour duration. Now widely available as generic sildenafil.

    Erectile dysfunction
    Patient review →Clinical reference →

FDA-approved indications для sildenafil

Combined across every brand that markets this molecule.

  • Erectile dysfunction

Primary sources

Aggregated from the FDA prescribing information и pivotal trials for every brand of sildenafil.

  1. [1] FDA-approved Viagra (sildenafil) prescribing information
  2. [2] Sildenafil citrate, a phosphodiesterase type 5 inhibitor (NEJM, 1998 — foundational ED trial)
  3. [3] American Urological Association erectile dysfunction guideline

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