.pass_color_to_child_links a.u-margin-left--xs.u-margin-right--sm.u-padding-left--xs.u-padding-right--xs.u-absolute.u-absolute--center.u-width--100.u-flex-align-self--center.u-flex-justify--between.u-serif-font-main--regular.js-wf-loaded .u-serif-font-main--regular.amp-page .u-serif-font-main--regular.u-border-radius--ellipse.u-hover-bg--black-transparent.u-hover-bg--black-transparent:hover. Content Header .feed_item_answer_user.js-wf-loaded . I am often asked which is the best of the three most common erectile dysfunction treatments: Viagra, Levitra or Cialis. Viagra is the most well-known of the three as it has been around for over 15 years. There is no simple answer to this question, as some men find one treatment works better for them than the others. This means that a lot is known about its effects and side effects. It works within an hour of taking a tablet, and is best taken on an empty stomach. The effects of Viagra will last for four to six hours. Viagra was developed and originally marketed by the pharmaceutical company Pfizer, and until 2013 Pfizer was the only company allowed to sell it. When Pfizer’s patent on Viagra expired, the market was open for other companies to produce the medicine, albeit under its generic name Sildenafil, rather than the brand name Viagra. Sildenafil contains exactly the same active ingredient as Viagra (sildenafil citrate), and works in the same way. Xanax kick in time Xanax 1 mg tablet Viagra and alcohol Metformin recommended dosage Levitra, Cialis, and Viagra are oral medications for treating erectile. Cialis, Levitra, and Viagra each work in similar ways. back pain, x. Overdose on Levitra may lead to back pain, muscle pain or vision problems. Warnings. Cialis and Levitra should not be combined with any nitrate drug for chest pain or heart problems. Our Levitra vardenafil hydrochloride Side Effects Drug Center provides a. Back pain was reported in 2.0% of patients treated with LEVITRA and 1.7% of. Common side effects of Levitra include: headache and flushing. Other side effects include: dyspepsia and rhinitis. See below for a comprehensive list of adverse effects. Applies to vardenafil: oral tablet, oral tablet disintegrating Along with its needed effects, vardenafil (the active ingredient contained in Levitra) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking vardenafil: Some side effects of vardenafil may occur that usually do not need medical attention. "UK Summary of Product Characteristics." O 0Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances. These side effects may go away during treatment as your body adjusts to the medicine. Staxyn (vardenafil)." Merck & Company Inc, Whitehouse Station, NJ. The most common sexual dysfunctions in men include lack of interest, premature ejaculation and erectile dysfunction. The latter affects 52% of men between the ages of 40 and 70, including mild, moderate and complete forms of ED. Organic or physical causes for sexual dysfunction in men include vascular, hormonal and neurologic factors. Concerning vascular causes, the risk factors for atherosclerosis (including smoking, high blood pressure, diabetes (diabetics do not respond well to pills like sildenafil (Viagra)) and high cholesterol are ALSO risk factors for erectile dysfunction. Since a straddle injury or use of a narrow saddle can obstruct and impair arteries to the penis, bicycle riding is also considered a risk factor for erectile dysfunction. Little attention has been paid to endocrine factors. Testosterone modulates desire, arousal and orgasmic function. Levitra back pain Viagra, Cialis, Levitra, and Stendra Function, side effects, cost, and., Cialis vs Levitra - Difference and Comparison Diffen Buy doxycycline for birdsPurchase inderalSildenafil 20mg One of the most asked questions about Levitra is that “how long does it take for Levitra to take effect?” the answer is that the effects of Levitra will be noticed within a quarter an hour after administration. How Long Does it Take for Levitra to Take Effect, Know. Common Side Effects of Levitra Vardenafil HCl Drug Center - RxList. Levitra Side Effects - Superdrug™ Online Doctor. Structurally vardenafil Levitra is similar to sildenafil, while tadalafil Cialis is. Viagra, and vardenafil Levitra with similar side effects except for back pain. Levitra Vardenafil an oral medication used to treat men who have sexual impotence, also known as erectile dysfunction or ED. Back pain and muscle aches can occur 12 to 24 hours after taking the drug, and the. Sorry, I can't give you more help but Viagra and Levitra have much lower.