비아그라에 대한 2분 규칙
비아그라에 대한 2분 규칙
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VIAGRA has systemic vasodilatory Qualities and will even more lower hypertension in people getting antihypertensive drugs.
At one oral doses of one hundred mg and 200 mg, transient dose-related impairment of shade discrimination was detected using the Farnsworth-Munsell a hundred-hue take a look at, with peak results close to the time of peak plasma amounts. This discovering is according to the inhibition of PDE6, that's involved in phototransduction from the retina.
It is actually eradicated predominantly by hepatic metabolism (primarily CYP3A4) and is particularly converted to an active metabolite with Qualities much like the mum or dad, sildenafil. The two sildenafil and the metabolite have terminal fifty percent lives of about four several hours.
VIAGRA can be a prescription medication utilized to take care of erectile dysfunction (ED). You won't get an erection just by using this medicine. VIAGRA can help a man with erectile dysfunction get and keep an erection only when He's sexually fired up (stimulated).
As a way to be certain sildenafil is ideal for you, our health practitioner stop by includes an in depth set of wellness inquiries to verify that you've ED and that it is safe for you to get a prescription.
irregular vision, for instance alterations in shade eyesight (for instance getting a blue colour tinge) and blurred eyesight
Priapism warning: This drug might cause priapism, that's an erection that won’t go away. When you've got an erection 파워맨 that lasts in excess of 4 hours, connect with 911 or drop by the closest emergency home. If it’s not taken care of immediately, this ailment could potentially cause long lasting damage to your penis.
Dr. Culpepper is actually a health practitioner with above 3 many years of expertise practising typical internal medicine.
NO then activates the enzyme guanylate cyclase, which leads to improved amounts of cyclic guanosine monophosphate (cGMP), generating sleek muscle peace within the corpus cavernosum and allowing for inflow of blood.
Effects of Other Medications on VIAGRA Sildenafil metabolism is principally mediated by CYP3A4 (major route) and CYP2C9 (slight route). Hence, inhibitors of these isoenzymes might lessen sildenafil clearance and inducers of such isoenzymes may perhaps increase sildenafil clearance.
Administration of VIAGRA with nitric oxide donors which include natural nitrates or organic nitrites in any form is contraindicated.
Sildenafil should not be taken for ED over when within a 24-hour period. But For those who have particular healthcare circumstances or are having other prescription drugs, your health practitioner may possibly suggest that you choose to just take this drug significantly less often than after each day.
Report your symptoms and health-related heritage to the US-accredited physician or nurse practitioner for evaluation.
Physicians need to focus on with patients the contraindication of VIAGRA with typical and/or intermittent utilization of nitric oxide donors, for example organic and natural nitrates or organic and natural nitrites in almost any kind [see CONTRAINDICATIONS].