Adults up to 65 years of age—50 milligrams (mg) as a single dose no more than once a day, 1 hour before sexual intercourse. Alternatively, the medicine may be taken 30 minutes to .For sildenafil to work properly, you’ll need to be sexually excited. Adults 65 years of age and older—25 mg as a single dose no more than once a day, 1 hour before sexual intercourse. This medicine comes with a patient information leaflet. You may opt-out of email communications at any time by clicking on the unsubscribe link in the e-mail. Your doctor may adjust your dose if needed. For treatment of pulmonary arterial hypertension: For oral dosage forms suspension or tablets : Adults—20 milligrams mg 3 times a day. Remove the cap by pushing it down and twisting it counter-clockwise.Viagra is available in three strengths: 25 milligrams (mg), 50 mg, and mg. What are the typical dosages of Viagra? Typically, your doctor will start you on the recommended . The dose can be increased to mg or decreased to 25mg depending on its effect. Take sildenafil up to 4 hours before you want to have sex. For sildenafil to work properly, you’ll . The highest recommended Viagra dose for treating erectile dysfunction (ED) is mg per day, according to the drug’s manufacturer. Doses of mg or mg would be .If your dose is different, do not change it unless your doctor tells you to do so. Trimazosin Other Interactions Certain medicines should not be used at or around the time of eating food or eating certain types of food since interactions may occur. Also, the number of doses you take each day, the time allowed between doses, and the length of time you take the medicine depend on the medical problem for which you are using the medicine. To use the oral liquid: Shake the bottle well for at least 10 seconds before each use. Children 1 year of age and older weighing 45 kilograms kg or more—20 mg 3 times a day.
