Like all medicines, this medicine can cause side effects although not everybody gets them. The side effects reported in association with the use of VIAGRA are usually mild to moderate and of a short duration. You may experience an increase in side effects and their severity. Do not take VIAGRA film-coated tablets in combination with VIAGRA orodispersible tablets. You should not take VIAGRA if you do not have erectile dysfunction.
Of note, most, but not all, of the men who experienced these side effects had heart problems before taking this medicine. It is not possible to determine whether these events were directly related to VIAGRA. If you feel that the effect of VIAGRA is too strong or too weak, talk to your doctor or pharmacist. ("poppers"), as the combination may also lead to a dangerous fall in your blood pressure. Read all of this leaflet carefully before you start taking this medicine because it contains important information for you.
Erectile dysfunction: Viagra and other oral medications
It will not give you an erection if you are not aroused. If you have questions about the highest dosage of Viagra that’s safe for you, talk with your doctor or pharmacist. The highest recommended Viagra dose for treating erectile dysfunction (ED) is 100 mg per day, according to the drug’s manufacturer. Doses of 150 mg or 200 mg would be considered off-label use.
Taking Viagra to Improve Sexual Function
Most, but not all, of these people had heart problems before taking sildenafil. ED drugs can also be dangerous if you have certain conditions, like heart disease. They can interact with other medicines you take, such as blood thinners and some alpha blockers, buy xanax without prescrition which are used to treat high blood pressure and prostate conditions. Even mixing them with grapefruit juice can worsen side effects. These are issues your doctor needs to talk to you about during an office visit before they prescribe the medicine.
The effects of the medicine can last for up to 4 hours. This means that the ability to have an erection can occur during this 4 hour period, but the actual erection will only last for a normal period of time. Sildenafil is part of a group of medicines called phosphodiesterase type 5 (PDE5) inhibitors. They work by helping the blood vessels in the penis to relax. This allows more blood to flow in and cause an erection.