At doses above the suggested dose range, adverse reactions ended up similar to those in-depth in Table one underneath but generally have been noted extra usually.

However, considering that greater plasma ranges might enhance the incidence of adverse reactions, a starting up dose of 25 mg must be regarded in more mature subjects due to the higher systemic exposure [see DOSAGE AND ADMINISTRATION].

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z A B C D E File G H I J K L M N O P Q R S T U V W X Y Z How can this medication work? What will it do for me?

VIAGRA consists of sildenafil, which is similar medication present in One more drug identified as REVATIO. REVATIO is utilized to deal with a rare condition referred to as pulmonary arterial hypertension (PAH).

It really is impossible to find out whether these functions are relevant straight to using PDE5 inhibitors or to other factors [see ADVERSE REACTIONS].

After both oral or intravenous administration, sildenafil is excreted as metabolites predominantly while in the feces (approximately 80% of administered oral dose) and also to a lesser extent during the urine (somewhere around 13% with the administered oral dose).

priapism, a painful erection that lasts lengthier than four hrs and could lead on to lasting damage to your penis if untreated

In several circumstances, healthcare follow-up information and facts was minimal. It's not possible to find out whether or not these claimed functions are related straight to the use of VIAGRA, to your patient's underlying risk variables for Listening to more info decline, a mix of these elements, or to other factors [see WARNINGS AND Safeguards and PATIENT Details].

If a dosage operates perfectly but brings about bothersome Unintended effects, your medical professional may possibly advise a reduce dosage. If a dosage doesn’t work that will help you get or manage an erection, your doctor could raise your dosage.

The Negative effects outlined beneath aren't professional by All people who usually takes this medication. Should you be worried about Unintended effects, focus on the pitfalls and great things about this medication with all your health practitioner.

VIAGRA could cause your blood pressure level to fall out of the blue to an unsafe degree whether it is taken with selected other medicines. Usually do not acquire VIAGRA if you are taking any other medicines identified as “nitrates.

VIAGRA has systemic vasodilatory properties and may more decrease blood pressure level in sufferers getting antihypertensive prescription drugs.

The next Unintended effects are actually documented by at the very least one% of individuals having this medication. A lot of of these Unintended effects can be managed, and many might disappear by themselves with time.

Nevertheless scarce, some people have claimed long lasting vision reduction. Stop using sildenafil and have enable instantly When you've got sudden vision loss in one or both equally eyes.