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.

In step with its regarded outcomes about the nitric oxide/cGMP pathway [see Medical PHARMACOLOGY], VIAGRA was shown to potentiate the hypotensive outcomes of nitrates, and its administration to people who're employing nitric oxide donors including natural and organic nitrates or organic nitrites in any type either regularly and/or intermittently is therefore contraindicated.

According to animal info, VIAGRA is just not predicted to improve the hazard of adverse developmental results in individuals.

At 24 several hours the plasma amounts of sildenafil were continue to somewhere around two hundred ng/mL, compared to close to five ng/mL when sildenafil was dosed on your own. This is per ritonavir's marked consequences over a broad variety of P450 substrates. VIAGRA had no impact on ritonavir pharmacokinetics [see DOSAGE AND ADMINISTRATION and DRUG INTERACTIONS].

Adult men with untreated ED experienced rather reduced baseline scores for all facets of sexual operate calculated (yet again employing a five-place scale) during the IIEF. VIAGRA improved these aspects of sexual purpose: frequency, firmness and upkeep of erections; frequency of orgasm; frequency and volume of want; frequency, pleasure and delight of intercourse; and All round marriage satisfaction.

Medicines are occasionally prescribed for reasons aside from those outlined in the Client Information leaflet. Do not use VIAGRA for any problem for which it wasn't prescribed. Never give VIAGRA to Other individuals, even though they have the exact same indicators that you have. It could hurt them.

Talk get more info to your healthcare service provider to find out Should your heart is robust sufficient for sexual intercourse. If you feel upper body suffering, dizziness, or nausea during sexual intercourse, prevent and make contact with your healthcare company instantly.

There are no managed clinical knowledge on the safety or efficacy of VIAGRA in clients with retinitis pigmentosa (a minority of such patients have genetic Issues of retinal phosphodiesterases); if prescribed, this should be finished with warning.

Sildenafil is also accessible in an injectable type that is usually provided by a Health care provider inside of a medical center or clinic.

More powerful CYP3A4 inhibitors which include ketoconazole or itraconazole may be predicted to acquire bigger effects than found with saquinavir. A starting dose of twenty five mg of VIAGRA must be deemed in patients taking erythromycin or sturdy CYP3A4 inhibitors (such as saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, Scientific PHARMACOLOGY].

This might not be a complete listing of medicines that could connect with sildenafil. Generally Verify along with your Health care provider.

VIAGRA includes sildenafil, which is identical medicine found in A different drug referred to as REVATIO. REVATIO is used to treat a unusual sickness called pulmonary arterial hypertension (PAH).

Using sildenafil and an α1 blocker (typically prescribed for hypertension or for urologic problems, such as benign prostatic hypertrophy) at the same time may possibly produce reduced blood pressure level, but this effect won't occur if they are taken at the very least 4 several hours aside.[29]

VIAGRA may possibly influence the way in which other medicines do the job, together with other medicines could have an affect on the best way VIAGRA functions causing side effects. Primarily explain to your healthcare service provider if you take any of the next: