The physiologic system of erection on the penis requires launch of nitric oxide (NO) during the corpus cavernosum all through sexual stimulation.
Topics within the research reported this obtaining as issues in discriminating blue/eco-friendly. An analysis of Visible perform at doses nearly 2 times the most encouraged dose revealed no consequences of VIAGRA on Visible acuity, intraocular force, or pupillometry.
Snakk med lege før du tar legemidlet dersom du har høyt blodtrykk som ikke er godt behandlet, eller har uregelmessige hjerteslag/hjertebank.
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.
Breastfeeding. Sildenafil passes into breast milk. Tell your healthcare provider When you are breastfeeding or want to breastfeed. Your Health care supplier will suggest you if you should choose sildenafil even though breastfeeding.
Medicines are sometimes prescribed for needs in addition to Those people outlined inside a Affected individual Facts leaflet. Tend not to use VIAGRA for a affliction for which it wasn't prescribed. Don't give VIAGRA to Others, regardless of whether they've got precisely the same indicators you have. It may damage them.
The most common Unwanted effects of sildenafil are outlined underneath. These Uncomfortable side effects may possibly vary dependant upon the issue that's staying treated. Convey to your healthcare provider When you have any of these Negative effects that trouble you.
Erectile Dysfunction. For this use, sildenafil is used only when necessary. Acquire it as your Health care company suggests, which is normally concerning thirty minutes to 4 hours prior to planned sexual exercise. Will not just take double or added doses.
The safety of VIAGRA is unknown in individuals with bleeding Conditions and people with Lively peptic ulceration.
Stronger CYP3A4 inhibitors which include ketoconazole or itraconazole may be predicted to have higher results than witnessed with saquinavir. A commencing dose of 25 mg of VIAGRA really should be thought of in people getting erythromycin or strong CYP3A4 inhibitors (like saquinavir, ketoconazole, itraconazole) [see DOSAGE AND ADMINISTRATION, CLINICAL PHARMACOLOGY].
†Irregular Eyesight: Mild and transient, predominantly color tinge to vision, but additionally enhanced sensitivity to gentle or blurred eyesight. In these scientific tests, just one patient discontinued resulting from irregular vision.
VIAGRA was proven to potentiate the hypotensive effects of nitrates and its administration in people who use nitric oxide donors for example organic nitrates or natural and organic nitrites in any sort is as a result contraindicated [see CONTRAINDICATIONS, DRUG INTERACTIONS, and Scientific PHARMACOLOGY].
Retrieved 6 August 2008. Our clinicians here often offer individuals the opportunity to choose component in trials of latest prescription drugs and treatment options. Morriston Clinic in Swansea, was the 1st on the globe to demo Viagra! ^
Injection Liquid. Sildenafil injection is normally given by a Health care service provider in a very medical center or clinic. You won't keep it in the home.