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levitra vs viagra Ts reported in clinical trials included headache levitra vs viagra, flushing levitra vs viagra, rhinitis (runny nose) levitra vs viagra, and indigestion. Dizziness was reported in about 2% of patients. A small number of patients taking Levitra also reported abnormal vision. Before taking Levitra levitra vs viagra, patients are advised to undergo a thorough medical history and physical examination to diagnose the underlying cause of the erectile dysfunction and to identify appropriate treatment. Levitra confers no protection against AIDS or other sexually transmitted diseases. Levitra is manufactured by Bayer Corporation in Germany and will be distributed by Glaxo Smith Kline. The drug is currently available in Europe. Based on F levitra vs viagra.
levitra vs viagra DA Talk Paper T03-63 levitra vs viagra, August 19 levitra vs viagra, 2003 (www.fda.gov) Printer-Friendly Format Email to a Friend Last Editorial Review: 7 7 2004 MedicineNet provides reliable doctor produced health and medical information. Browse Topics Allergies Alzheimer's Arthritis Asthma Blood Pressure Cancer Cholesterol Chronic Pain Cold & Flu Crohn's Disease Depression Diabetes Dictionary Digestion Disease Prevention Eyesight Healthy Kids Hearing & Ear Heart Hepatitis C HIV AIDS Lung Cond. Medications Menopause Men's Health Mental Health Migraine Osteoporosis Rheumatoid Arthritis Senior Health Skin Sleep Thyroid Women's Health 650+ More Topics Visit TheMen's Health Home Page Top 1 Erectile: The Race to Erection - Levitra vs Viagra Related Articles Impotence (ED) Men's Health Topics Osteoporosis STD's in Men Erectile Dysfunction Blood in Semen Prostate Cancer Sexual Problems News via RSS Ask the Experts Daily Health News Handsome Doctors in the Operating Room Pet Owners Put Pets on Xmas Gift List Misletoe for Cancer? Maybe Not Botox Soothes Writer's Cramp Avoiding Common Holiday Dangers Health News Feed Newsletter Signup Health Extras Ask the Experts: Q&A Ask a Health Question NOW » Find a Therapist » Google Refined Search » Health A to Z lists: News & Views Diseases & Conditions Symptoms & Signs Proc.
levitra vs viagra Erectile: The Race to Erection - Levitra vs Viagra Related Articles Impotence (ED) Men's Health Topics Osteoporosis STD's in Men Erectile Dysfunction Blood in Semen Prostate Cancer Sexual Problems News via RSS Ask the Experts Daily Health News Handsome Doctors in the Operating Room Pet Owners Put Pets on Xmas Gift List Misletoe for Cancer? Maybe Not Botox Soothes Writer's Cramp Avoiding Common Holiday Dangers Health News Feed Newsletter Signup Health Extras Ask the Experts: Q&A Ask a Health Question NOW » Find a Therapist » Google Refined Search » Health A to Z lists: News & Views Diseases & Conditions Symptoms & Signs Proce.
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Three drugs via literature review (Eur. J. Med. Res. 7:435, 2002) In brief, efficacy is approximately 70% with all 3 drugs. The side effect profile is similar among the 3 drugs, except that blue discoloration of vision (overlap with PDE-6 in the retina) is seen only with Viagra (<0.5%) and muscle aches only with Cialis (~5%). Otherwise, vasodilatory side effects (headaches, nasal congestion, flushing) are common with all, but are mild, and only rarely cause men to drop out of clinical trials (2-3% quit rate). All 3 will carry a contra-indication in men using organic nitrates. Otherwise, the long half-life of Cialis (17.5 hours) is noteworthy, earning this drug the nickname & 8216;weekender,& 8217; as a single dose taken on Friday would still be exerting an effect Sunday (or even Monday). Conclusion Alternative PDE-5 inhibitors Cialis and Levitra will soon be in competition with Viagra, and the launch of these new drugs is certain to bring many men with ED into doctors& 8217; offices. Aside from the long half-life of Cialis, and the excellent track record of Viagra, the differences between the 3 drugs are not great. All appear to be effective and safe, provided concomitant nitrates are avoided,. A potential for serious hypotension exists should an organic nitrate be used along with any of these three PDE-5 inhibitors. Peer-reviewed References Viagra (sildenafil) Phase III Trial Data (Goldstein in NEJM, 1998) First & 8216;real-world& 8217; study of use in a clinical practice (Marks in Urology, 1999) Cialis (Lilly ICOS) Phase III Trial Data (Brock in J. Urol., 2002) Levitra
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