Фрилансеры предложат свои варианты уже через несколько минут!
Публикация заказа не займет много времени.

Viagra (Sildenafil)

VIAGRA (SILDENAFIL)

The most famous medicine that deals with the men’s erectile issues is Viagra. But what is Viagra made of? Sildenafil serves as the active substance of this medicine. The medicine fixes the optimal state of erection and a normal response to sexual stimulation. The drug is characterized by a peripheral effect on the erection. It is worth mentioning that the main component loosens up the cavernous bodies inside the penis not directly, but uses the relaxing effect of nitric oxide. It can be used only in the presence of sexual stimulant.

This solution is well tolerated, if you don’t go above 100 mg of the solution per day. It does not cause clinically significant variations.
Usually the effect persists 4 to 6 hours and the action starts 30-40 minutes after administration.

Indications for use

It is applied for various erectile dysfunctions (usually psychogenic, organic or mixed). For purchasing Viagra in Canada use our online pharmaceutics service.

Mode of application

Viagra pills have to be taken roughly one hour prior to the intended sexual intercourse. The usual single dose for adults consists 50 mg of this medicine once a day. Given the personal tolerability and efficiency of the drug, the dosage can be lowered to 25 mg or increased up to 100 mg. The utmost single daily dose represents 100 mg.

Elders have to follow the information presented in the leaflet closely and keep to the indicated amount.

Adverse effects

Usually there are no problems with the use of Viagra, but, sometimes may be observed the following adverse effects:
- Problems with sleep, lightheadedness;
- Hot flashes, headache, dilation of blood vessels;
- Pain in joints and muscles;
- Nausea, diarrhea, dyspepsia;
- Skin rash;
- Conjunctivitis, impaired vision, changes in color perception;
- Pharyngitis, sinusitis, rhinitis, nasal congestion, respiratory tract infections;
- Irritation of the prostate gland, urinary canals infection.

Other adverse effects may manifest through flu symptoms, back or abdominal pain. There were registered rare cases of priapism.




The use of this medicine has to be avoided by men with intolerance to its components and patients with penile deformations (Peyronie's disease, cavernous fibrosis, angulation).

In addition, do not apply this medication in case of these disorders:
- Increased predisposition to bleeding;
- Exacerbation of peptic ulcer of the gastrointestinal tract;
- Impaired liver function, particularly severe renal failure or cirrhosis;
- Diseases that develop priapism, including leukemia, myeloma and sickle cell anemia;
- Low blood pressure or hypertension;
- Heart diseases.

Restrictions have to be applied to men who have had a stroke. The use of the medicine will have to be ceased for at least 6 months. Also, Viagra has to be kept away from children. It is strictly prohibited to use this medicine simultaneously with nitrates and donators of nitric oxide, as well as males who are prohibited from having any sexual activities. Purchasing Viagra online is the most convenient option with many advantages.
Women’s Viagra
The Viagra effect for women is manifested through the improved blood flow to their genitals, thus increasing excitement of sexual kind.
How does it work for women?
The drug is based on the same principles as it is for men. Naturally, the specialists took into account all the features of the woman's body when developing Viagra for women, so the opinion that women's Viagra is similar to that of men is mistaken. Women's Viagra affects only women.
How to use it?
The maximum effect can be achieved provided that the drug, 50 mg (this is the standard dosage identified by doctors) to take 30 minutes prior to sex.
The effect from taking the pill will last about 5 hours. But do not forget that there are no identical women, so the dose should take into account the characteristics of the body; it can be either more or less than the optimal dose of 25 mg, without surpassing that of 100 mg. We draw your attention to the fact that it is not worth using this drug more than once per day.
During the use of female Viagra there may be a number of adverse effects, if the indicated dosage is not respected. These may manifest as lightheadedness, headache and nasal congestion. Additionally, an overdose of the drug may affect vision. If after using the medicine the state of health worsens, it is necessary to consult a physician immediately.
This medication, like many others, has its contraindications:
1. In no case should women's Viagra be used simultaneously with drugs that contain nitrates;
2. If you use such drugs as Eryc, Tagamet, Nizoral and Sporanox then be aware that women's viagra is incompatible with them;
3. Viagra for women is contraindicated in pregnant women and those who plan their pregnancy in the near future.
In any case, before you start taking women's Viagra, it is worth talking to a specialist.