During the review of systems, assessment for visual changes is recommended. Remove the cap by pushing it down and twisting it counter-clockwise. Remove the syringe from the bottle. Epistaxis was reported higher in sildenafil-treated patients with a concomitant oral vitamin K antagonist. ED is associated with depression, anxiety, and loss of self-esteem. You may take this medicine with or without food. The recommended dosage for tablet and oral suspension formularies is 5 mg or 20 mg three times daily, 4 to 6 hours apart.The Savings Offer and Program expire on 12/31/ For further information, call , visit test1.ru, or write: Viatris Inc., P.O. Box , Mission, KS See risks & benefits. Learn more about what VIAGRA® (sildenafil citrate), a prescription treatment for ED. · Viagra ( mg) Pfizer Limited: Tablet View Price: Vigra ( mg) Pfizer Limited: Tablet View Price: Vigreks ( mg) Medley Pharmaceuticals Ltd. Tablet View Price: Vogira ( mg. – starting at $6 per dose of sildenafil or $16–$22 per month for a day supply: 20– mg: REX MD: yes: yes – $90 per dose of Viagra – $10 per dose of sildenafil: 25– mg.