Sildenafil, marketed given that the brand name Viagra amid Some others, is usually a medication utilized to deal with erectile dysfunction and pulmonary arterial hypertension. Its performance for managing sexual dysfunction in women has not been demonstrated.
Tend not to let everyone else consider your medication. Talk to your pharmacist any queries you have got about refilling your prescription.
In 2018, Viagra Connect, a specific formulation of Sildenafil promoted by Pfizer, turned available for sale with no prescription in the united kingdom [seventy four], within an attempt to widen availability and minimize desire for counterfeit products and solutions. United states of america
improvements in color vision (observing a blue tinge on objects or having trouble telling the distinction between blue and green)
-This drug delivers no safety towards sexually transmitted diseases. Take into consideration protecting actions towards sexually transmitted illnesses.
Its use is currently on the list of regular therapies for erectile dysfunction, together with for men with diabetes mellitus.[six] Antidepressant-associated sexual dysfunction
Revatio (R) for your therapy of pulmonary arterial hypertension in elderly patients: Caution is usually recommended when deciding upon or changing dose With this populace.
Some individuals seasoned a unexpected lack of some or all in their vision after they took sildenafil or other medicines which might be just like sildenafil. The eyesight decline was permanent in some cases. It isn't identified In case the eyesight decline was because of the medication.
Sildenafil is damaged down in the liver by hepatic metabolism working with cytochrome p450 enzymes, mostly CYP450 3A4(important route), but in addition by CYP2C9 (minor route) hepatic isoenzymes. The key product of metabolisation by these enzymes is N-desmethylated sildenafil, and that is metabolised additional. This metabolite also has an affinity for that PDE receptors, about 40% of that of sildenafil. Consequently, the metabolite is accountable for about twenty% of sildenafil's action.
Sildenafil could trigger other side effects. Connect with your medical professional For those who have any unusual complications when you are taking this medication.
Also, Males using click here VIAGRA showed an enhancement inside their power to get and keep an erection versus people who took placebo.
In case you encounter a unexpected loss of eyesight while you're having sildenafil, phone your physician straight away. Usually do not take anymore doses of sildenafil or similar prescription drugs like tadalafil (Cialis) or vardenafil (Levitra) until eventually you speak with your health care provider.
Tentative proof implies that sildenafil may enable men who expertise antidepressant-induced erectile dysfunction.[seven] Pulmonary hypertension
Retain this medication within the container it arrived in, tightly closed, and away from reach of kids. Store the tablets at area temperature and clear of extra warmth and moisture (not in the toilet).