About erectile problems and sexual enhancers
Generics are "copies" of an older, proven preparation. After expiry of the patent protection of the first-party supplier of a product, other companies may also manufacture and distribute drugs with the same active substance. These drug-identical preparations from other manufacturers are called generics.
Viagra is a sexual enhancer. It is a drug used to treat impotence. Other common synonyms for Viagra include u.a. Potency pill, erectile, impotence pill and erection pill. Viagra is only available on prescription for men who have difficulty maintaining or maintaining an erection.
The Viagra dose to be taken is adjusted by the attending physician to the individual needs of the patient. Only in this way can an optimal effect with the least possible side effects be guaranteed.
The effect of Viagra on the erection has been discovered by accident. The product was originally developed by the manufacturer Pfizer for angina pectoris: a depressing sensation in the chest. During research it has been discovered by accident that Viagra also has a stimulating effect on the erection.
Viagra is a prescription medicine used to treat erectile dysfunction. Viagra increases blood flow to the penis and is taken as a pill. Viagra helps the man with erectile dysfunction. It is administered in potencies of 25mg, 50mg and 100mg.
Viagra alternatives have been available in Germany since the Pfizer patent expired in June 2013. According to a study by the University of Münster, 8 percent of men suffer from erectile dysfunction. To solve their problems, many seek medical treatment and receive help in the form of Viagra.
The known potency drugs Viagra, Cialis and Levitra as well as any generics form the drug group of PDE-5 inhibitors. The respective active ingredients are chemically related and rely on the same mechanism of action. In the body, everyone starts with the natural biochemical reaction of the erection. However, there are differences between the active ingredients. This concerns above all the time until the onset of action and the duration of action. In individual cases, there are also different side effects or intolerances and, of course, sometimes big differences in price.
The active ingredient of Cialis is called tadalafil and belongs to the so-called phosphodiesterase type 5 inhibitors. These have a vasodilator effect. Tadalafil stimulates erection by inhibiting the enzyme phosphodiesterase-5 (PDE-5) in the body. As a result, the blood vessels in the penis relax, which allows more blood to flow in and an erection is facilitated. This leads to an improved and longer lasting erection with sexual stimulation.
An erectile dysfunction can be treated very well in most cases with drugs, such as Viagra, from the group of so-called phosphodiesterase inhibitors. These work - depending on the drug - between four and 36 hours and allow an almost unrestricted sex life. One speaks of erectile dysfunction or impotence when it is not possible for men to engage in sexual intercourse for a long period of time.
Erectile dysfunction can have physical causes - this is especially true for erectile dysfunction in middle and older age.