Generic Viagra / Sildenafil
Generic Viagra is cure for impotence treatment.
Viagra was the first patented drug for the treatment of erectile dysfunction. The preparation was developed by Pfizer in 1992. The common international name of the preparation is Sildenafil. In addition to the patented means to raise potency, Pfizer produces a wide range of generic Viagra. The chemical composition of generic Viagra is virtually indistinguishable from original Viagra. The lower price of generic drugs is associated with the absence of expenses on advertising and promotion of the drug on the market. In their turn people suffering from erectile dysfunction got a great opportunity to buy cheap Viagra in online pharmacies.
How does Viagra work?
The main active substance of the preparation is sildenafil citrate, whose therapeutic effect on men’s body was discovered by accident. Sildenafil launches a series of chemical processes in the organism that create the conditions for the erection of the penis by relaxing the muscles and increasing blood flow. The erection occurs only after the sexual stimulation. After taking the drug without sexual stimulation, erections will not occur. At the end of sexual intercourse erection naturally stops.
Who should buy generic Viagra?
The preparation is designed for men suffering from erectile dysfunction of varying severity / the problem caused by a variety of reasons: organic, psychological, or mixed.
Who isn’t allowed to buy Viagra?
- women there is womens Viagra for them);
- persons under the age of 18 years;
- people taking simultaneously donator of nitric oxide or any forms of nitrates;
- people with hypersensitivity to sildenafil;
Who should use sildenafil with caution?
- people with diseases of cardiovascular system;
- people with anatomical deformation of the penis (angulations, cavernous fibrosis);
- people with cell anemia, leukemia, multiple myeloma.
If you are in doubt about the decision to buy Viagra, you should consult your doctor.
Generic Viagra: dosage
Internet pharmacy usually offer to buy cheap Viagra represented in different forms (pills, gel) and doses.
The clinical research done by Pfizer, have shown a high efficacy in the treatment of erectile dysfunction. So, a quality erection was observed in 62% of patients when taking 25 mg of the drug (1/4 of a tablet), in 74% of patients when taking 50 mg of sildenafil (1/2 tablet) and in 82% of patients when taking the whole pill (sildenafil citrate 100 mg.). In addition the participants of the experiment noted the extension of sexual intercourse, superior orgasm, receiving more pleasure from sex.
- The recommended single dose is 50 mg of sildenafil citrate (1/2 tablet).
- The maximum daily dose is 100 mg (1 tablet).
- The minimum dose is 25 mg (1/4 of a tablet).
Recommended dose to start is 50 mg, which can be raised or lowered. The frequency of taking the drug is once a day.
Generic Viagra is advisable to be taken on an empty stomach, one hour before sexual activity. When taking sildenafil along with fatty foods, efficiency of the preparation is reduced by 20%-40% and you will have to wait for the desired effect for 2-3 hours. Alcohol is also not recommended in large quantities. The duration of sildenafil effect depends on the characteristics of the organism. On average it last about 4 hours. The drug is completely eliminated from the body in 35 hours.
Generic Viagra: side effects
Viagra is well tolerated. Side effects are usually quick. The most common ones are headache, nasal congestion, dizziness, dispersion, problems with vision. In the case overdose no pathologies have been noticed.
The popularity of the drug has so increased, especially among men who do not suffer from severe disorders in intimate sphere, that a number of doctors became worried about harm Viagra can do healthy men. No evidence was found to prove this idea, and today there is no scientific evidence that systematic reception tablets of Viagra can have a negative impact on the male body.
Where to buy Viagra without prescription?
Online pharmacies is a convenient, confidential and fast way to cheap Viagra. Purchasing Viagra online you don’t have to queue and don’t have to pronounce aloud the name of the drug (which can be very embarrassing). You will get your cheap Viagra through delivery service which provides the highest degree of confidentiality.
Why do people buy Viagra?
- this is a well-known drug for erectile dysfunction;
- sildenafil has been applied since 1992 and its effects on the body is well studied;
- there is a set of generic Viagra that allows you to choose the best correlation of price/quality;
- it is the only drug that is designed both for men and women;
- the majority of men trust Viagra;
- due to a great number drugstores on the internet, here you can buy Viagra online at any place.
