Even though this full dosage generated plasma sildenafil concentrations which had been close to two to 5 occasions greater compared to imply most plasma concentrations following an individual oral dose of a hundred mg in healthier male volunteers, the hemodynamic reaction to exercising was preserved in these individuals.

Det er viktig at du ikke kombinerer denne potenspillen med andre legemidler uten at du har opplyst legen om at du bruker disse medisinene.

VIAGRA can cause your hypertension to drop quickly to an unsafe amount whether it is taken with particular other medicines. Don't get VIAGRA if you take some other medicines named “nitrates.

Medicines are occasionally prescribed for needs aside from Individuals listed inside of a Affected individual Facts leaflet. Tend not to use VIAGRA for any condition for which it was not prescribed. Do not give VIAGRA to other people, even if they've got the same indicators you have. It may harm them.

I tilfelle leverproblemer eller medisinsk historie, del det med legen din og apoteket for å fileå den justerte dosen eller en alternativ medisin for å behandle din medisinske tilstand.

Pulmonary arterial hypertension, a condition in which you have high blood pressure within the blood vessels that have blood from a heart in your lungs

Alpha-blockers are occasionally prescribed for prostate problems or substantial hypertension. In some individuals, the usage of VIAGRA with alpha-blockers may lead to a fall in hypertension or to fainting.

Stronger CYP3A4 inhibitors for example ketoconazole or itraconazole could be anticipated to acquire greater effects than witnessed with saquinavir. A setting up dose of twenty five mg of VIAGRA should be considered in patients taking erythromycin or powerful CYP3A4 inhibitors (including saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, CLINICAL PHARMACOLOGY].

Hemic and Lymphatic: vaso-occlusive disaster: In a small, prematurely terminated analyze of REVATIO (sildenafil) in clients with pulmonary arterial hypertension (PAH) secondary to sickle cell disease, vaso-occlusive crises kjøpe viagra i norge demanding hospitalization had been extra frequently reported in clients who obtained sildenafil than in All those randomized to placebo. The clinical relevance of this discovering to Gentlemen dealt with with VIAGRA for ED isn't identified.

Snakk med lege før du tar legemidlet dersom du har høyt blodtrykk som ikke er godt behandlet eller uregelmessige hjerteslag/hjertebank. Les pakningen og pakningsvedlegget nøye før bruk.

This metabolite features a PDE selectivity profile comparable to sildenafil and an in vitro potency for PDE5 about fifty% in the parent drug. Plasma concentrations of this metabolite are somewhere around forty% of Individuals viewed for sildenafil, so which the metabolite accounts for approximately twenty% of sildenafil's pharmacologic effects.

Sildenafil shouldn't be used if sexual activity is inadvisable on account of underlying cardiovascular chance variables.[31]

unexpected Listening to lessen or Listening to decline. Some people could also have ringing within their ears (tinnitus) or dizziness. For those who have these signs or symptoms, stop using VIAGRA and make contact with a doctor immediately.

Erectile Dysfunction. For this use, sildenafil is used only when essential. Just take it as your Health care company endorses, which is usually in between 30 minutes to 4 hrs right before prepared sexual action. Don't consider double or additional doses.