It’s not a secret that some scientific discoveries that have greatly changed the picture of the world, were made by accident. Let’s take physics.
Taking the bath, the scientist from ancient Greece called Archimedes discovered the hydrostatic law, which is used by the experts in shipbuilding.
Mendeleev had seen some of his world-famous discoveries in his dreams. It turns out that simple accidents promoted the advancement of science.
Scientists decided to create the drug for the treatment of the numerous heart diseases. It turned out that they have been implicated in one of the greatest discoveries in the world of pharmacy.
It all started when in Great Britain (the small city of Pfizer) the scientists started the research with the use of active substance called Sildenafil citrate. It was meant to help the people with heart diseases by increasing the blood flow to the myocardium.
But unfortunately, it didn’t give the expected result, and the blood flow to the cardiac muscle didn’t increase. All these researches involved the male “test subjects”. However, Sildenafil had another effect – the patients noted the increase of potency, and their erection became longer.
The developers of this “side effect” were awarded the Nobel Prize in Medicine in 1998.
Why was it called Viagra?
After that, the company “Pfizer” started to work actively to improve the drug. It has been given the official name “Viagra”, and its main active substance was Sildenafil. Its name comes from the combination of two words: “vigor” – power and “Niagara”– the largest waterfall in the North America.
The drug is available in the forms of pills (25, 50 or 100 mg each). The development of Viagra was a real joy for the people who couldn’t have the normal sexual act before. You can’t say that Viagra is the best drug for the treatment of impotence and erectile dysfunction. Some cases are beyond help.
However, it it shown that Viagra is the best drug for the increase of potency in 80 % of men. It is the highest percentage among such drugs. The development of generic Viagra can be considered as one of the greatest medical breakthroughs, revealed by accident.
The other ones are the development of penicillin and the discovery of the X-rays. In different years, this so-called “accidental three”, was awarded the Nobel Prize. In our online pharmacy you can buy Viagra sildenafil citrate for the potency increase at a special offer.
The main difference of Viagra from the other drugs for enhancing potency
This drug has several distinctions from the similar medications. Firstly, this drug comes in pills for oral intake, while the other drugs must be introduced by means of injections and other unpleasant procedures. So, one pill is enough to have a good sex.
That’s all, you don’t need to worry about anything. Viagra helped 80 % of men to restore and enhance the potency.
The numerous medical trials have proved the safety of generic Viagra for the most patients, except for the people with cardiovascular diseases. Never mix Viagra with any kind of nitrates.
How does Viagra act?
The mechanism of action of Viagra sildenafil citrate consists in the increase of blood flow to the penis, which contributes to the appearance of natural erection. This factor is very important for the clients, as in this case the erection appears only after the sexual arousal. After the sexual act, penis returns to the relaxed state. Thus, Viagra affect only the natural mechanisms of sexual arousal and erection. This may explain why this drug is so popular.
Mention was made above of the high effectiveness of Viagra. So, this effectiveness depends on the type of erectile dysfunction and related diseases. For example, the vascular erectile dysfunction can be easily treated with Viagra, while the presence of pathological venous drainage impairs the action of the drug.
Not everyone can buy Viagra online in the common pharmacy for different reasons (usually the feeling of awkwardness and shame). Therefore, you can order Viagra without prescription from our drug store even without prescription. However, you should keep in mind that generic Viagra is the drug, so you should read the instruction very carefully.