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VIAGRA does not protect against sexually transmitted diseases, including HIV. cheap levitra no prescription 2. "Product Information. Viagra (sildenafil)." Pfizer US Pharmaceuticals, New York, NY. The effect on one of the major end points, maintenance of erections after penetration, is shown in Figure 6, for the pooled results of 5 fixed-dose, dose-response studies of greater than one month duration, showing response according to baseline function. Results with all doses have been pooled, but scores showed greater improvement at the 50 and 100 mg doses than at 25 mg. The pattern of responses was similar for the other principal question, the ability to achieve an erection sufficient for intercourse. The titration studies, in which most patients received 100 mg, showed similar results. Figure 6 shows that regardless of the baseline levels of function, subsequent function in patients treated with Viagra was better than that seen in patients treated with placebo. At the same time, on-treatment function was better in treated patients who were less impaired at baseline.

Brand owners Developed by the biotech firm Icos, which was acquired by Eli Lilly and Company. Manufactured by Bayer Corp. and distributed by GlaxoSmith Kline.-Initial dose: 10 mg orally once a day, as needed, prior to sexual activityStudy C

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WHAT ARE THE POSSIBLE SIDE EFFECTS OF LEVITRA?Hypersensitivity

viagra coupon Drugs Printable Discount CardFor ED the recommended dose is 50 mg taken one hour before sexual activity, but Viagra can be taken anywhere from 30 minutes to four hours in advance. Viagra should not be taken more than once a day.When to take it

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