· For treatment of erectile dysfunction: For oral dosage form (tablets): Adults up to 65 years of age—50 milligrams (mg) as a single dose no more than once a day, 1 .However, the addition of sildenafil to bosentan therapy did not result in any improvement in exercise capacity. Do not take it more than once a day. Off-labeled Uses Sildenafil is also occasionally used off-label for the treatment of secondary Raynaud phenomenon, female sexual arousal disorder, and as an adjunct in the treatment of altitude-induced hypoxemia. This will result in better patient outcomes, increased patient quality of life, and fewer adverse events. If you often forget doses, it may help to set an alarm to remind you. In the treatment of pulmonary arterial hypertension, patients should also receive monitoring for signs and symptoms of pulmonary edema. Objectives: Explain the mechanism of action of sildenafil in the treatment of erectile dysfunction and pulmonary arterial hypertension. · Detailed Sildenafil dosage information for adults and the elderly. Includes dosages for Erectile Dysfunction and Pulmonary Hypertension; plus renal, liver and . Take sildenafil (Revatio) 3 times day and separate the doses by 4 to 6 hours. Taking it more frequently can raise your risk of side effects. There is usually no benefit to taking more than 20 mg 3 times a day, though some medical specialists will recommend higher strengths (still taken 3 times a day). Dairy products contain the maximum amount of calcium per serving, and it is well absorbed by the body. They provide us not only with calcium and protein, but also with some vitamins and energy. Order Sildenafil 50mg (or any other dosage) from a reputable online pharmacy. No hidden fees applicable. Buy Sildenafil Citrate with fully discreet.There are no antidotes available for sildenafil. Children 1 year of age and older weighing 20 to 45 kg—20 mg 3 times a day. Children—Use is not recommended. How to take tablets Swallow tablets whole with a drink of water or juice but not grapefruit juice. Never take an extra dose to make up for a forgotten one.