• Thumbnail for Sildenafil
    Sildenafil, sold under the brand name Viagra, among others, is a medication used to treat erectile dysfunction and pulmonary arterial hypertension. It...
    83 KB (7,400 words) - 11:11, 2 November 2024
  • Thumbnail for CGMP-specific phosphodiesterase type 5
    side-effects attributed to nonselective inhibitors such as theophylline. Sildenafil, vardenafil, tadalafil, and avanafil are PDE5 inhibitors that are significantly...
    16 KB (1,849 words) - 20:15, 17 October 2024
  • Thumbnail for Tadalafil
    arterial hypertension. Sildenafil and vardenafil inhibit PDE6, an enzyme found in the eye, more than tadalafil. Some sildenafil users see a bluish tinge...
    35 KB (3,243 words) - 04:08, 13 November 2024
  • Thumbnail for PDE5 inhibitor
    stimulation, and are used in the treatment of erectile dysfunction (ED). Sildenafil was the first effective oral treatment available for ED. Because PDE5...
    16 KB (1,723 words) - 17:39, 13 September 2024
  • dysfunction upon taking sildenafil one hour prior to sexual activity. In this study, eight out of the nine women required 50 mg of sildenafil while the 9th woman...
    20 KB (2,263 words) - 05:40, 31 October 2024
  • from the eye. Cyanopsia also sometimes occurs as a side effect of taking sildenafil, tadalafil, or vardenafil. Cyanopsia is a medical symptom and not a sign...
    4 KB (431 words) - 16:29, 8 August 2024
  • Thumbnail for Isosorbide mononitrate
    blood pressure especially if also exposed to PDE5 inhibitors such as sildenafil. Use is not recommended in pregnancy. It is believed to work by relaxing...
    10 KB (836 words) - 03:56, 30 September 2024
  • medication-based therapies are used, specifically PDE5 inhibitors like sildenafil. These drugs function by dilating blood vessels, facilitating increased...
    68 KB (7,318 words) - 14:16, 25 October 2024
  • Thumbnail for Vardenafil
    related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen...
    10 KB (814 words) - 04:38, 1 August 2024
  • rhinitis is the frequent side effect of nasal congestion during the use of sildenafil or related phosphodiesterase type 5 antagonists. Snatiation Honeymoon...
    3 KB (229 words) - 15:59, 12 February 2023