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Dosage: 25mg, 50mg, 100mg
Are you looking for Viagra for sale?
Viagra is a medication, which is generally used to treat the erectile dysfunction (inability of getting and keeping up an erection, needed for sexual intercourse).
Generic Viagra has the same features that the original drug is famous for, being successfully used all across the world. Some people may consider generics as some kind of counterfeit, but this is not the case. In fact, their formulation is identical to the original pharmaceutical.
Both variations of sildenafil are available without prescription. It says much for the drug safety, as well as good usability, because there is no need to have profound medical knowledge. However, it is still recommended to consult a doctor before taking the medicine.
How it works
Generic Viagra does not have excitatory influence. It is only one of myths that are constantly hovering about the famous pharmaceutical. It just provides a patient with an opportunity to have a healthy sexual intercourse, and has no influence upon the natural process of sexual arousal.
The portion of sildenafil in the sperm of a man who has taken this generic drug only totals up to 0,0002%. Thus, we can speak by the book that the medicine does not affect the reproductive function and cannot cause any deviations during the conception and subsequent fetation just by itself.
Percolating into blood, the active material stimulates the blood circulation ― this effect is particularly apparent in and around the organs of small pelvis. With penis unstriped muscles relaxed, the blood flows without hindrance, resulting in an erection. The activity decay of the medication is usually observed in 4-5 hours after taking.
Precautions
Women and young people under 18 should not use this pharmaceutical. It is understood that the drug is contraindicated for those who are susceptible towards any of its components.
Taking of Viagra should be under the medical control in case a man suffers:
- Leucosis
- Drepancytic anemia
- Myelomatosis
- Priapism predisposition
- Penis deformation
- Severe disease of cardiovascular system
It should be taken very carefully during the renewal period after cardiac infarction or stroke.
Side effects of Viagra
The generic drug is quite harmless, though you may suffer some insignificant adverse reactions from time to time:
- Reddening
- Stuffiness in nose
- Headaches
- Giddiness
- Arterial tension increase
- Low back pain
As a rule, such slight maladies may happen when your body undergoes the adaptation to the medicine. Subsequent use makes them weaker until they disappear.
Interaction with other drugs
The concentration of active material in blood increases after taking such medications as erythromycin, cimetidine, and ketoconazole. If you take sildenafil and nitrates simultaneously, the latter have intensified hypotensive action, which might be the reason of a fatal outcome in the most severe cases.
There is some serious danger when combining the pharmaceutical with beta-adrenergic blocking agents, calcium channel inhibitors, or perioral hypoglycemic medicine.
Dosage
The drug is usually produced in 50 mg and 100 mg variations. Consult a doctor to determine which dose would have the best efficiency for your body.
Here are some important rules:
- Do not increase the prescribed dose
- If you think you should increase it, come to see a doctor
- Do not take the drug more often than once per day
Doctors can decrease the dose if a patient
- Is 65+ years old,
- Has severe renal or liver diseases
- Takes protease inhibitors
- Has prostate gland problems or high blood pressure, taking alpha-adrenergic blocking agents
You should take a tablet with a glass of water 30-60 minutes before the expected sexual activity.
