سعر Vigor 50 مجم 2026

Vigor 50 mg film-coated tablets (sildenafil), PDE5 inhibitor for erectile dysfunction.

• Contraindicated with nitric oxide donors such as organic nitrates or nitrites in any form (potentiated hypotension).International label, same formulation · DailyMed (U.S. National Library of Medicine)
• Contraindicated with guanylate cyclase stimulators such as riociguat, and in known hypersensitivity to sildenafil.International label, same formulation · DailyMed (U.S. National Library of Medicine)

• Cardiac risk of sexual activity should be considered in patients with cardiovascular disease.International label, same formulation · DailyMed (U.S. National Library of Medicine)
• Erection lasting over 4 hours or priapism needs immediate medical attention.International label, same formulation · DailyMed (U.S. National Library of Medicine)
• Stop and seek care for sudden vision loss (possible NAION) or sudden hearing loss.International label, same formulation · DailyMed (U.S. National Library of Medicine)

• Alpha-blockersSymptomatic hypotension possible; patients should be stable on alpha-blocker therapy before starting sildenafil at the lowest dose.DailyMed (U.S. National Library of Medicine)
• Organic nitratesContraindicated: potentiated hypotensive effect.DailyMed (U.S. National Library of Medicine)

• Not indicated for use in females (US label).International label, same formulation · DailyMed (U.S. National Library of Medicine)
• US label: limited data indicate sildenafil and its active metabolite are present in human milk; not indicated for females.International label, same formulation · DailyMed (U.S. National Library of Medicine)

• Sildenafil: Inhibits PDE5, the enzyme that degrades cGMP in the corpus cavernosum, enhancing the nitric oxide effect during sexual stimulation (smooth-muscle relaxation and inflow of blood).