Revatio vs viagra

Discussion in 'International Pharmacy' started by Anuta326, 11-Sep-2019.

  1. lex173 Guest

    Revatio vs viagra


    Viagra (sildenafil) and Levitra (vardenafil) are prescription medications used to treat erectile dysfunction and pulmonary arterial hypertension. Viagra was introduced by Pfizer Pharmaceuticals in March 1998 as a treatment for pulmonary arterial hypertension. The clinical trials revealed that the active ingredient — generically known as sildenafil citrate — also relaxed the muscle tissues in the penis, allowing for increased blood flow. Levitra, introduced in 2003 by Bayer Pharmaceuticals and marketed by Glaxo Smith Kline to treat erectile dysfunction, works similarly. In appearance, Viagra tablets are blue, rounded diamonds that are available in 25 mg, 50 mg, and 100 mg doses. Levitra has orange-colored tablets in 2.5 mg, 5 mg, 10 mg, and 20 mg doses. It is recommended that both medications be taken 30 to 60 minutes before sexual activity is intended. Viagra, Cialis, Levitra, and generic sildenafil are all part of a family of drugs called PDE-5 inhibitors. These drugs are used to treat erectile dysfunction (ED). Erectile dysfunction medication works by preventing the chemical process that lets blood leave an erect penis. Basically, PDE-5 inhibitors tip the chemical balance in the penis to favor getting and maintaining an erection. The biggest difference between Viagra and generic sildenafil is the amount of active ingredient in each pill. The other main difference is that generic sildenafil is FDA approved to treat Pulmonary Hypertension (that’s high blood pressure between the heart and lungs) while Viagra is FDA approved to treat erectile dysfunction. It’s a little confusing since both medications use the same active ingredient, but Viagra and sildenafil work in the same way.

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    Find a comprehensive guide to possible side effects including common and rare side effects when taking Revatio Sildenafil Citrate for healthcare professionals. Sep 25, 2018. Pfizer called it Viagra and made tens of billions of dollars over the next 20. Likewise, the generic of Revatio and the generic of Viagra are. May 23, 2013. Did you know that sildenafil, the active ingredient in Viagra, is actually the active ingredient in a medication called Revatio that is used to treat.

    Phosphodiesterase type 5 inhibitors or PDEV inhibitors work by inhibiting or decreasing the effect of phosphodiesterase type 5, a substance that breaks down nitric oxide allowing for higher concentrations of nitric oxide to remain in the blood vessels. Nitric oxide is a potent vasodilator (opens up the blood vessels allowing blood to flow more easily through) and is deficient in the pulmonary blood vessels of pulmonary hypertension patients. The FDA (Food and Drug Administration) has approved two PDEV inhibitors for the treatment of PAH. Revatio is a PDEV inhibitor available in a 20mg pill form. This drug has another name, Viagra, and is used to treat erectile dysfunction. Before the FDA approved Revatio for the use of PAH, physicians were writing for Viagra for PAH patients. This prompted a huge number of phone calls from concerned pharmacists wondering why a physician was ordering a drug for erectile dysfunction for female patients. Among erectile dysfunction (ED) medications now stands a newer, lesser-known medication called Revatio. You may have heard of it recently, but don’t know much about it. Revatio, like Viagra, contains sildenafil, a chemical that increases blood flow throughout the body. ED medications like Revatio and Viagra use sildenafil to target lack of blood flow specifically to the penis before and during intercourse. Because of sildenafil’s ability to do this, it has remained the staple component in most ED medications since the FDA approved Viagra back in 1998. While Viagra and Cialis have dominated the commercial market, Revatio may prove another viable option to help treat your ED. The main similarity between Revatio and Viagra is the fact that sildenafil is the active ingredient. Interestingly, there is no mention of the fact that it can be used as an impotence medication on the official site, despite the fact that it contains the same chemical as Viagra. Everyone is familiar with the iconic blue, diamond shaped Viagra pill.

    Revatio vs viagra

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  5. Medscape - Pulmonary hypertension, erectile dysfunction-specific dosing for Revatio, Viagra sildenafil, frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information.

    • Revatio, Viagra sildenafil dosing, indications..
    • Generic Viagra? Cooper Drug Store.
    • Sildenafil Side Effects, Dosage, Uses, and More - Healthline.

    Revatio is one of the newer drug treatment options for ED, similar to Viagra and other meds. But is it a viable option for you? HOME. revatio vs viagra. All revatio vs viagra products. ReVa. Pictures of Revatio Sildenafil Citrate, drug imprint information, side effects for the patient.

     
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