Does Generic Viagra Work?
Viagra is a known medication that helps men attain and maintain erections. This medication is useful in treating erectile dysfunction. This drug however is quite expensive and many are unable to afford it. Generic Viagra is the cheaper option which allows men to tap into the benefits of Viagra without having to pay the higher price tag. But what is this generic Viagra and does it work?
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Generic Viagra by the name Sildenafil is made in India (unlike brand Viagra made in the US). Both of them however contain the same active ingredient Sildenafil Citrate. This is responsible for the effects felt when the drug is taken, that is, better sex life. But why is generic Viagra cheaper? It is not associated with a particular brand.
Sildenafil and Viagra contain the exact same active ingredient (Sildenafil Citrate) and work in a similar manner. They belong to a group of medications known as PDE-5 inhibitors which act by increasing the blood supply to the penile tissue when a man is aroused. Among the first reactions to arousal is the release of nitric oxide by the endothelial cells and nerve endings in the corpus cavernosum part of the penis. This stimulates the release of an enzyme that converts guanosine triphosphate (GTP) to cyclic guanosine triphosphate (cGMP). The latter causes the penis to relax allowing influx of blood into the vessels supplying the area. The cGMP is then hydrolyzed back to GTP by an enzyme called phosphodiesterase type 5 (PDE5). Sildenafil citrate works to inhibit this hydrolysis causing cGMP to accumulate leading to a firmer and longer-lasting erection so men with ED can enjoy sex normally. This drug is useful in men who have little nitric oxide but not those who fail to erect due to emotional issues. So, generic Viagra is as effective as the brand.
Is generic Viagra safe for use? This will entirely depend on the source from which you get the medicine. If obtained from a certified drug store then it is as safe as Viagra. As for the safety of use, this will differ from one individual to another and it is advisable to consult a doctor before commencing with its use. Generally people with severe liver disease, recent heart attack or those that use nitrate-containing drugs for treatment or recreation purposes should avoid taking generic Viagra.
The recommended dose for Sildenafil is 50mg taken half an hour before sexual activity. This can be decreased to 25mg or increased to 100mg depending on your needs or side effects. It is advisable to talk to your doctor before you change the dose. You can only use Viagra once within 24hours. To reap maximum benefits avoid taking grape fruit or a fatty meal before taking the drug.
Other than a great sex life, generic Viagra can have unwanted side effects on your body. The common ones include stomach upsets, flushing, heartburn, diarrhea, dizziness, stuffiness, headache and shortness of breath. If any of these persist medical attention should be sought. To reduce the chances of experiencing these side effects take only the recommended dosage.