Sildenafil is excreted as metabolites predominantly from the feces (about 80% of administered oral dose) and also to a lesser extent within the urine (about thirteen% on the administered oral dose). If taken by using a substantial-Unwanted fat food, absorption is minimized; some time taken to succeed in the maximum plasma focus improves by around a person hour, and the most focus alone is diminished by almost a single-third. Route of administration
sudden vision reduction in a single or the two eyes. Sudden vision decline in one or both equally eyes can be quite a indicator of a serious eye challenge identified as
In The usa, Pfizer acquired two patents for sildenafil: one for its sign to take care of heart problems (promoted as Revatio) and One more for its sign to treat erectile dysfunction (marketed as Viagra). The material is similar under each trade names.
The commonest Unintended effects of VIAGRA: headache; flushing; upset tummy; irregular vision, like variations in coloration eyesight
Discuss with your health care provider about consuming grapefruit and drinking grapefruit juice though using this drugs.
an erection that will not disappear (priapism). If you have an erection that lasts much more than four hrs, get healthcare help at once.
Keep the suspension at home temperature or inside a fridge, but never freeze it. Get rid of PDE-5 any unused suspension right after sixty times.
Manufacture and sale of sildenafil citrate medicines known as "generic Viagra" is prevalent in India, wherever Pfizer's patent declare isn't going to use.
-This drug is indicated for cure of erectile dysfunction in male adult clients, and is usually promoted as Revatio (R) to take care of PAH in small children and Grownups.
Sildenafil and/or N-desmethylsildenafil, its important active metabolite, may very well be quantified in plasma, serum, or entire blood to assess pharmacokinetic standing in People getting the drug therapeutically, to substantiate the diagnosis in prospective poisoning victims, or to help during the forensic investigation inside a scenario of fatal overdose. Mechanism of action
Sildenafil together with other PDE5 inhibitors are made use of off-label to ease vasospasm and handle extreme ischemia and ulcers in fingers and toes for people with secondary Raynaud's phenomenon;[nine][ten] these medications have reasonable efficacy for decreasing the frequency and length of vasospastic episodes.
The easiest way to lookup drug facts, recognize pills, Look at interactions and arrange your own personal personal medication information. Obtainable for Android and iOS devices.
tell all your healthcare suppliers that you'll be getting sildenafil. In the event you at any time will need unexpected emergency healthcare treatment for a heart challenge, the Health care vendors who treat you will need to know whenever you final took sildenafil.
Unneeded medicines ought to be disposed of in Unique methods to make sure that pets, children, and Others are not able to consume them. Even so, you shouldn't flush this medication down the toilet. As a substitute, The simplest way to get rid of your medication is thru a medicine just take-back again system.