Caverta® – is Sun Pharmaceutical’s brand of Sildenafil Citrate, a kind of affordable treatment of Erectile Dysfunction and pulmonary arterial hypertension. Caverta is available in dosages of 50 and 100 mg of sildenafil, due to its characteristics and efficiency this Indian generic drug is designed for those who do not see the point in having to pay more, because the performance of this Viagra analogue does not concede famous brands.
Sildenafil Citrate 50/100mg
Caverta is a medicine that helps to fight erectile dysfunction. Caverta is produced by large pharmaceutical company Ranbaxy. Caverta is marketed in the form of oral tablets. Each Caverta tablet contain 100mg of Sildenafil (citrate).
Our online pharmacy gives you the opportunity to buy Caverta tablets online from any country of the world. Before purchasing Caverta – Sildenafil) online you can always consult our online pharmacist and ask any questions you want.
Note: you don’t have to fill in medical questionnaire in order to buy Caverta online without prescription. Therefore you can purchase Caverta online in just 3-5 minutes. One more thing: ordering Caverta at a discount, you can reduce your order cost significantly.
CAVERTA PHARMACOLOGICAL ACTION
Erection is a combination of physiological and psychological processes. Sexual stimulation helps to release nitric oxide (NO) in the cavernous bodies. NO stimulates enzyme guanylate cyclase, which in turn increases the levels of cyclic guanosine monophosphate (cGMP). This physiological process provides relaxation of the smooth muscles and dilation of the arteries, responsible for good blood flow. Intensive blood supply results in stable rigidity of the penis.
Erectile dysfunction is characterized by low levels of cGMP, therefore the relaxation of smooth muscles does not occur, arteries do not dilate and blood flow is insufficient for erection. Caverta restores the natural mechanism of erection.
The active substance Sildenafil is a PDE5 inhibitor, which enhances the effect of NO, thereby increasing the level of cGMP up to normal. Thus Caverta eliminates the main cause of erectile dysfunction and provides intensive blood inflow to the penis. Because nitric oxide (NO) can only be released with sexual stimulation, then man needs some sexual stimulus after he takes Caverta.
When you take Caverta pills on empty stomach, Caverta is quickly absorbed from gastrointestinal tract. Herewith Caverta bioavailability is 40%. Pharmacokinetics of Caverta is dose-dependent. Fatty food can slow down the absorption of the drug by 30%. Maximal concentration of Sildenafil depends on individual characteristics of the body, it ranges between 30 and 120 minutes. The average time of peak concentration of the drug is 60 minutes after oral intake.
INDICATIONS FOR USE OF CAVERTA
Caverta is recommended for erectile dysfunction of different origin and severity, characterized by the following symptoms:
- Partial or complete lack of erection.
- Inability to maintain erection within the whole sexual intercourse.
- Decrease in sexual desire.
- Decreased quality of orgasm.
SIDE EFFECTS OF CAVERTA
Caverta has vasodilating effect, which helps to increase the blood flow to the penis. However, this stimulating effect of Caverta may cause side effects: headache, postural hypotension, tachycardia or heart failure.
Since sexual activity is a risk factor for patients with cardiovascular diseases, the usefulness of Caverta drug must be considered in each case individually.
Priapism (continuous painful erection) occurs rarely after the use of Caverta pill, yet it may arise in men with anatomic deformation of the penis.
Caverta is not recommended for combined use with Ritonavir, nitric oxide donators and nitrates. This drug interaction causes low blood pressure.
In healthy volunteers Caverta did not cause any side effects. However if men have chronic diseases, they may have some unwanted side effects sometimes. Therefore man should inform the doctor about present diseases and ask to adjust Caverta dosage.
CAVERTA DOSAGE AND RECOMMENDATIONS FOR USE
The initial Caverta dose for men without chronic illnesses, is Caverta 50mg once daily.
If erection is not good enough, Caverta dose can be increased up to Caverta 100mg, taken one time a day.
With severe renal or hepatic insufficiency, it is recommended to take Caverta 25mg once daily. This is caused by low creatinine clearance of Sildenafil in patients of this group. If Caverta 25mg dosage is well digested, one can increase the dose up to 100mg per day.
Single dose of Caverta 25mg is recommended for men, who take alpha-blockers. Men of this group should take reduced doses of Caverta, because of hypotensive effect of Caverta drug.
Usually Caverta dose is taken an hour prior sexual activity in order to be able to have sex already in 60 minutes. But Caverta can be taken within interval between 30 minutes and 4 hours before sexual activity.
Caverta drug is not addictive. Therefore there is no need to increase Caverta daily dose regularly during long-term therapy of erectile dysfunction.
Men are recommended to temporarily stop taking Caverta pills, when holding antifungal or antibacterial therapy. For instance, Caverta drug should never be taken along with antifungal drugs Itraconazole and Ketoconazole, as well as with macrolide antibiotics Clarithromycin and Erythromycin.
Product Info: Caverta®
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