The most suggested dose is 100 mg and It's not advisable to just take multiple dose per day. Sildenafil could be taken with or devoid of meals, but taking it having a superior-Extra fat meal may possibly enhance the time ahead of the medication starts Operating.
indications of a serious skin response for instance blistering, peeling, a rash covering a large spot of the human body, a rash that spreads quickly, or even a rash combined with fever or discomfort
Have a very history of vision complications associated with nerve harm to the retina due to decreased blood movement
PDE3 is included accountable for cardiac contractility. Sildenafil is just about ten-fold as strong for PDE5 in comparison with PDE6, an enzyme found in the retina that's involved in the phototransduction pathway of your retina. This decrease selectivity is thought to be The idea for abnormalities associated with coloration eyesight [see Pharmacodynamics].
have or have had heart difficulties such as a coronary heart attack, irregular heartbeat, angina, upper body pain, narrowing from the aortic valve or coronary heart failure
Individuals who reveal hemodynamic instability on alpha-blocker therapy by itself are at elevated chance of symptomatic hypotension with concomitant usage of PDE5 inhibitors. Sufferers need to be steady on alpha-blocker therapy just before initiating a PDE5 inhibitor.
Speak to your healthcare service provider to see When your coronary heart is robust enough for intercourse. If you really feel chest pain, dizziness, or nausea through intercourse, stop and contact your Health care provider immediately.
Will not use extra Viagra than your health practitioner prescribes. Applying greater than this can lead to critical Unwanted side effects.
The mean profiles in the alter from baseline in standing systolic blood pressure in topics treated with doxazosin together with twenty five mg VIAGRA or matching placebo are proven in Figure two.
No, the dosage of Viagra isn’t determined by an individual’s excess weight. Alternatively, Viagra’s dosage is based in your age, how very well your kidneys and liver are working, And just how very well the drug functions to your erectile dysfunction.
There won't be any managed scientific information on the security or efficacy of VIAGRA in the subsequent teams; if prescribed, This could be finished with caution.
The security and efficacy of combos of VIAGRA with other PDE5 Inhibitors, together with REVATIO or other pulmonary arterial hypertension (PAH) treatment plans that contains sildenafil, or other therapies for erectile dysfunction have not been analyzed.
A reduced dosage of Viagra is safer for lots of people. This is usually because of specified aspects, for instance getting certain health-related problems. These aspects contain:
sudden eyesight loss in a single or the two eyes. Unexpected vision decline in one or both of those eyes might be a indicator of a significant eye dilemma referred to as non-arteritic anterior ischemic optic neuropathy (NAION). Stop using VIAGRA and contact your healthcare company immediately if here you have unexpected eyesight decline in one or equally eyes.