Description
Evoforce (Sildenafil) 100 mg
Evoforce 100 mg is identified as a sildenafil tablet product. Sildenafil is a prescription phosphodiesterase type 5 (PDE5) inhibitor used for erectile dysfunction in adult men. The verified information below is based on official prescribing resources for sildenafil products and peer-reviewed medical literature.
Active Ingredient and Medicine Class
The verified active ingredient is sildenafil, at a strength of 100 mg. It belongs to the PDE5 inhibitor class. This medicine class increases the effect of nitric oxide in penile tissue by reducing breakdown of cyclic guanosine monophosphate (cGMP), which supports smooth-muscle relaxation and blood flow during sexual stimulation.
Established Medical Uses
Sildenafil is established for the treatment of erectile dysfunction, meaning difficulty achieving or maintaining an erection sufficient for satisfactory sexual performance. Official product information also states that sexual stimulation is required for it to be effective.
How It Works
Sildenafil blocks PDE5, the enzyme that breaks down cGMP. By preserving cGMP, it helps relax smooth muscle in the corpus cavernosum and allows increased blood flow into the penis in response to sexual stimulation.
Important Safety Information
Sildenafil is contraindicated with organic nitrates and nitric oxide donors because of the risk of a marked fall in blood pressure. It is also contraindicated with guanylate cyclase stimulators such as riociguat. Official prescribing information warns about use in patients with recent stroke or myocardial infarction, severe hepatic impairment, very low blood pressure, and certain hereditary retinal disorders; caution is also advised in people with penile anatomical deformity or conditions that predispose to priapism. Clinically significant interactions may occur with alpha-blockers, antihypertensives, and other erectile dysfunction therapies.
Possible Side Effects
Common adverse effects include headache, flushing, indigestion, nasal congestion, dizziness, and visual disturbance. Important serious reactions reported in prescribing information include prolonged erection or priapism, sudden loss of vision, and sudden decrease or loss of hearing. Hypotension may also occur, especially with interacting medicines.
Scientific Evidence
Clinical reviews and meta-analyses consistently found sildenafil to be more effective than placebo for erectile dysfunction, with benefits shown across several common underlying causes. Safety reviews of controlled trials found the medicine was generally well tolerated at standard doses, with adverse effects usually mild to moderate and consistent with its vasodilating action.
Medical Information Notice
This educational summary is based on sources available at the time of review and does not replace the official patient leaflet, prescribing information, or individual assessment by a qualified healthcare professional.
