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smaller labs with good ideas and little capital. The advantage will scaly skin cialis dosage side effects Viagra is supplied as blue, film-coated, rounded-diamond-shaped tablets containing sildenafil citrate equivalent to 25 mg, 50 mg, or 100 mg of sildenafil. Tablets are debossed with PFIZER on one side and VGR25, VGR50 or VGR100 on the other to indicate the dosage strengths.
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Viagra was developed to treat pulmonary hypertension and angina, but patients in the late 1990s told their doctors about a side effect popping up in a place they never expected: the bedroom. silagra Abnormal ejaculationPharmacokineticsPublished Online: April 7, 2014. doi:10.1001/jamainternmed.2014.594.According to the NIH, the amounts of Viagra in the blood are increased when taken with CYP3A4 inhibitors, including ritonavir. Ritonavir is an HIV medication used to reduce levels of the virus in a person’s blood. The NIH suggests that a person taking Viagra and CYP3A4 inhibitors shouldn’t exceed a dose of 25 milligrams (mg) of Viagra in a 48-hour period.
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