Musklene i blodårene rundt penis slapper dermed av, slik at blodårene utvides og fylles med blod som igjen resulterer i en ereksjon.
Therefore, the metabolite is chargeable for about twenty% of sildenafil's action. Sildenafil is excreted as metabolites predominantly inside the feces (about 80% of administered oral dose) and also to a lesser extent while in the urine (all-around thirteen% from the administered oral dose). If taken by using a substantial-Extra fat meal, absorption is lowered; the time taken to reach the most plasma focus will increase by about 1 hour, and the most focus itself is decreased by approximately one particular-3rd.[52]
The principal sign of sildenafil is cure of erectile dysfunction (incapacity to sustain a satisfactory erection to finish sexual intercourse). Its use is currently among the list of conventional treatments for erectile dysfunction, such as for males with diabetes mellitus.[eighteen]
Physicians should examine with individuals the prospective cardiac threat of sexual activity in individuals with preexisting cardiovascular hazard variables. Sufferers who encounter signs or symptoms (e.
Denne potenspillen er en behandling for menn som lider av erektil dysfunksjon (impotens) det vil si, manglende evne til å oppnå eller opprettholde en ereksjon som varer lenge nok for tilfredsstillende seksuell nytelse.
Hvis dose du skal ta kommer an på flere faktorer som risiko for bivirkninger, alvorlighetsgraden av din impotens og hva din impotens skyldes.
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. Her kan du finne mer informasjon om Viagra Reseptfri og impotens.
This can make it easier to get and retain an erection. For pulmonary arterial hypertension, sildenafil relaxes the blood vessels in the lungs. This lowers blood pressure and lowers pressure on the heart.
There was no impact on sperm motility or morphology soon after single one hundred mg oral doses of VIAGRA in healthful volunteers.
In Those people clients already taking an optimized dose of a PDE5 inhibitor, alpha-blocker therapy need to be initiated at the lowest dose. Stepwise increase in alpha-blocker dose could possibly be affiliated with even more reducing of hypertension when getting a PDE5 inhibitor.
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A setting up dose of 25 mg must be thought of in patients with any diploma get more info of hepatic impairment [see DOSAGE AND ADMINISTRATION and Scientific PHARMACOLOGY].
VIAGRA was demonstrated to potentiate the hypotensive outcomes of nitrates and its administration in clients who use nitric oxide donors which include organic nitrates or organic nitrites in any type is as a result contraindicated [see CONTRAINDICATIONS, DRUG INTERACTIONS, and CLINICAL PHARMACOLOGY].
Pregnancy. It's not at all recognized if or how sildenafil could have an impact on pregnancy or harm an unborn child. Explain to your Health care service provider if you are or prepare to be pregnant.