Dette fordi potenspillen kan påvirke effekten av enkelte andre medikamenter, spesielt de som lindrer brystsmerter. Du skal ikke bruke en slik impotens behandling dersom du:

While rare, some individuals have claimed everlasting eyesight loss. End having sildenafil and have assistance straight away if you have unexpected vision reduction in one or both equally eyes.

However, because better plasma amounts may enhance the incidence of adverse reactions, a starting up dose of 25 mg need to be deemed in more mature topics due to the upper systemic exposure [see DOSAGE AND ADMINISTRATION].

Merk: Beslutninger om behandling vurderes i fellesskap av forskriver og pasient below konsultasjonen. Den endelige avgjørelsen vil imidlertid alltid være forskriverens.

The most typical Unintended effects are head aches, experience Unwell, indigestion and dizziness. A lot of people don't have any Unwanted side effects or only gentle types.

The concomitant administration of your protease inhibitor ritonavir substantially raises serum concentrations of sildenafil (11-fold increase in AUC). If VIAGRA is prescribed to clients getting ritonavir, warning needs to be applied. Info from topics subjected to high systemic levels of sildenafil are constrained.

Manufacture and sale of sildenafil citrate medication is popular in China, the place copyright's patent assert isn't commonly enforced.

unexpected eyesight loss in one or the two eyes. Sudden vision loss in one or the two eyes generally is a indication of a significant eye dilemma identified as non-arteritic anterior ischemic optic neuropathy (NAION). Prevent getting VIAGRA and simply call your healthcare provider immediately For those who have sudden vision loss in one or both eyes.

Critical coronary heart indicators like rapid, irregular, or pounding heartbeats; fluttering inside your chest; shortness of breath; and sudden dizziness, lightheartedness, or passing out;

Sildenafil is a strong and selective inhibitor of cGMP-precise phosphodiesterase kind 5 (PDE5), which happens to be liable for degradation of cGMP from the corpus cavernosum. The molecular composition of sildenafil is analogous to that of cGMP and functions to be a aggressive binding agent of PDE5 from the corpus cavernosum, leading to far more cGMP and enhanced penile response to sexual stimulation.

Dette gjør at mer blod kan passere uhindret inn til penis og fylle de svampaktige kamrene, slik at person fileår en hardere og lengre ereksjon når male blir seksuelt opphisset.

abnormal eyesight, such as improvements in coloration eyesight (including using a blue coloration tinge) and blurred vision

VIAGRA has systemic vasodilatory Qualities that resulted in transient decreases in supine hypertension in healthful volunteers (necessarily mean highest minimize of eight.four/five.five mmHg), [see CLINICAL PHARMACOLOGY]. While this Generally could be anticipated to get of little consequence in most patients, before prescribing VIAGRA, doctors really should very carefully look at regardless of whether their clients with fundamental cardiovascular disease may very well be influenced adversely by such vasodilatory consequences, In particular in combination with sexual exercise.

This causes it to be simpler to get click here and hold an erection. For pulmonary arterial hypertension, sildenafil relaxes the blood vessels while in the lungs. This lowers blood pressure and decreases pressure on the center.