Legemidlet skal ikke tas sammen med grapefrukt eller grapefruktjuice da dette kan gi angina og hjerteinfarkt. Medisinen skal heller ikke tas samtidig som andre orale eller lokale behandlinger mot erektil dysfunksjon.

Moreover, N-desmethyl metabolite AUC and Cmax values considerably greater by 200% and seventy nine%, respectively in subjects with significant renal impairment when compared to topics with standard renal perform.

The key sign of sildenafil is treatment method of erectile dysfunction (lack of ability to sustain a satisfactory erection to finish sexual intercourse). Its use is now among the list of normal therapies for erectile dysfunction, such as for males with diabetes mellitus.[eighteen]

The analysis of erectile dysfunction really should involve a determination of potential underlying results in along with the identification of ideal cure adhering to a whole health care assessment.

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Doctors really should recommend sufferers to prevent usage of all phosphodiesterase variety five (PDE5) inhibitors, which includes VIAGRA, and request health care attention while in the function of a sudden lack of eyesight in one or both equally eyes. This kind of an function may be a indication of non-arteritic anterior ischemic optic neuropathy (NAION), a exceptional condition and also a reason for diminished eyesight including long lasting loss of vision, that's been reported seldom submit-marketing in temporal association with using all PDE5 inhibitors.

Health and fitness circumstances or components that raise the potential risk of optic nerve challenges, which include diabetes, higher cholesterol, cigarette smoking, becoming more mature than 50, or getting a “crowded disc,” which is one thing a watch health practitioner may even see in an eye exam

Know the medicines you're taking. Hold a summary of them to show towards your healthcare provider and pharmacist after you get yourself a new medicine.

Several other medicines might alter the blood amounts of sildenafil. Inform your Health care provider about all medicines that you choose to get or have a short while ago taken.

Intense Allergic Reactions. Sildenafil may induce allergic reactions, that may be really serious. Prevent having sildenafil and get enable instantly When you have any of the next signs and symptoms of a significant allergic response.

Hemic and Lymphatic: vaso-occlusive crisis: In a little, prematurely terminated study of REVATIO (sildenafil) in sufferers with pulmonary arterial hypertension (PAH) secondary to sickle cell sickness, vaso-occlusive crises click here demanding hospitalization had been far more normally documented in clients who been given sildenafil than in People randomized to placebo. The medical relevance of the getting to Males dealt with with VIAGRA for ED is not really recognised.

i.d.) resulted in a very 63% lessen of sildenafil AUC in addition to a 55% lessen in sildenafil Cmax . Concomitant administration of strong CYP3A4 inducers, which include rifampin, is anticipated to trigger increased decreases in plasma amounts of sildenafil.

Vardenafil Pille med lavere dose. Bedre valg hvis du er eldre eller har en eksisterende tilstand som diabetes.

VIAGRA will not be indicated to be used in pediatric sufferers. Protection and usefulness haven't been established in pediatric sufferers.