Generic Revatio

Revatio is a drug from the group of vasodilating agents that is used to treat disorders of the respiratory and reproductive system. It is a fairly expensive, but effective tool that is primarily used to treat male erectile dysfunction, but can also be prescribed for arterial pulmonary hypertension. It should be noted that it is most often recommended by specialists, since the drug has an optimal component ratio. The list of side effects of the drug is large, and most often they develop in people who suffer from cardiovascular disorders. Before using the remedy for erectile dysfunction, it is recommended that you consult with your doctor, determine the cause of the disorder and undergo an examination of the body. With the simultaneous use of Revatio and any other medicines, you need to familiarize yourself with the features of their interaction in order to avoid undesirable effects. The main active substance of the drug is sildenafil.

Indication for use of the drug is arterial pulmonary hypertension. In addition, it is used to eliminate male sexual dysfunction, which manifests itself in the inability to achieve or maintain the erection necessary to satisfy sexual intercourse.

Among the contraindications for taking Revatio are:

• veno-occlusive disease of the pulmonary system;

• degenerative diseases of retina of hereditary character, non-arterial ischemic neuropathy of the optic nerve and loss of vision in one eye due to this disease;

• any disorders associated with lactose intolerance or deficiency;

• arterial hypotension;

• history of a stroke or myocardial infarction;

• severe liver disorders;

• children's age (under 18).

Use with caution in the following cases:

• deformation of the penis anatomical character;

• in the diseases that can provoke the development of priapism;

• in case of ulcers of the gastrointestinal tract;

• for severe cardiovascular disorders (heart failure, arterial hypertension, aortic stenosis, etc.).

It is taken orally with a glass of water.

The average Revatio dose is 20 mg three times a day; the approximate interval is 6-8 hours. The drug is rapidly absorbed into the digestive tract. The maximum concentration in the blood is noted after 30-120 minutes. Simultaneous intake of food (especially greasy) reduces the rate of absorption of the active substance by about two times. To read more information about suitable for you dosages you can in instruction in the package and be sure to read it carefully if you buy Generic Revatio online.

Studies have shown that a number of drugs and substances can increase the concentration of sildenafil in the patient's blood. These include:

• Ritonavir - 11 times, joint application is not recommended;

• Ketoconazole, cimetidine, erythromycin, itraconazole, saquinavir - 3 times, apply with caution;

• Grapefruit juice - a slight increase, apply with caution.

Blockers of alpha-adenoreceptors with simultaneous administration are able to cause orthostatic hypotension, and nicorandil - to enhance the undesirable effects of taking the drug. The use of any form of nitrates or donators of nitric oxide in conjunction with Revatio medication is categorically contraindicated.

Exact results of studies concerning the effect of the active substance on the course of pregnancy, the state of the health of the fetus, the penetration of the substance through the placental barrier or into breast milk, to date, does not exist. Use the drug in the period of bearing a child is possible only if the potential benefit for a woman exceeds the risk to the fetus. If the use of Revatio is necessary during the lactation period, it is recommended to stop breastfeeding.

In order to avoid the development of undesirable effects before using the drug, it is necessary to consult a doctor and also to evaluate the potential risks. Before starting therapy for erectile dysfunction, it is recommended to undergo a complete examination of the body and determine the causes of the disorder. The effect of the active substance on the ability to drive vehicles and the concentration of attention is not defined.

Most often when taking the drug, the following Revatio side effects are noted:

• headaches and dizziness;

• flushing of the face and redness of the skin;

• rhinitis and nasal obstruction;

• inflammation of the subcutaneous tissue, fever, influenza;

• tremor, numbness and pain in the limbs, increased sweating;

• hemorrhages in the retina of the eye, impaired visual perception;

• diarrhea, flatulence, bloating, reflux disease, dry mouth.

Drowsiness and fatigue, seizures, complications from the cardiovascular system (ischemic attacks, hypertension, ventricular arrhythmias, etc.), tinnitus, myalgia, and chest pain are rarely observed.

The drug is able to cause a slight transient reduction in blood pressure (BP), often not accompanied by clinical manifestations. The level of reduction differs depending on the dose taken:

• 100 mg gives the maximum decrease of the system. AD and diastolic AD (in the patient's lying position) - 8.3 and 5.3 millimeters of mercury.

• 240 mg (for 3 admission during the day) in healthy men led to a maximum decrease in the system AD and diast.AD by 9 and 8,4 mmHg;

• 240 mg (for 3 admission during the day) in patients with systemic arterial hypertension sist.AD and diast.AD usually decreased by 9.4 and 9.1 mmHg;

• 240 mg (for 3 admission during the day) in patients with pulmonary hypertension, the decline was mild: on average 2 mmHg;

• with a single dose of 100 mg in patients with severe forms of coronary atherosclerosis, the average syst.AD and diastolic AD decreases by 7% and 6%.

Keep the drug in a protected from bright light, dry place at a temperature of no higher than 75 F. Shelf life - 60 months. You can also buy Revatio without prescription in Greece online pharmacy.