Drug Information: Indications, Side Effects, Warnings
Category:Â Erectile Dysfunction
For the years that passed since the viagra was developed and put on the pharmaceutical market, many other companies were not having rest and managed to create their own analogues of original viagra. Interesting that a number of such analogues are in fact much better and more effective compare to their predictor viagra. One of those medications is caverta 50 ranbaxy manufactured by well known Indian company Ranbaxy.
Caverta vs Viagra
Caverta is successfull viagra analogue, it has lower price but possesses the same high levels of quality, effectiveness and safety like famous brand, however, caverta tablets contain additional components which allow this medicine to be used even by patients with high blood pressure. Also caverta-50 action lasts a bit longer compare to other medicines containing sildenafil as main active component.
Caverta 100 mg has such name due to the fact that it has 100 mg of sildenafil as working ingredient. The optimal time to take cavetra 100 is half an hour up to one hour before the intimate proximity, the medicine effect lasts from four to six hours. It is not recommended to have less than 24 hours between caverta intake, it is because 24 hours are needed for the organism to become free from the medication fully. That is why if the patient follows that 24-hours rule there wonâ€™t be any chance to have overdose of caverta.
Yet there was found significance difference in elderly patients older than 60-65 years: their metabolic processes have slower pace and because of it the caverta stays in organism longer. To avoid any chance of overdose you should consult a qualified doctor to understand possibility of using this medication, to define optimal dosage and required frequency of caverta intake. Some specialist recommend for the elderly patients another medicine which contains tadalafil as active component instead of sildenafil.
Mechanism of sildenafil action
Sildenafil, which is the main working component of caverta 25 mg, caverta 50 mg, caverta 100 mg, is absorbed very fast into the bloodstream. The very intersting fact tht caverta does increase blood pressure but exclusively in pelvic organs. Sildenafil is know inhibitor of PDE-5, and that means it decrease the latterâ€™s action on the organism. Compound PDE-5 can be found in pelvic organs including penis. Thanks to the sildenafil action the blood vessels in the penis are being dilated along with cavernous bodies, which in turn leads to increased blood pressure and its enforced inflow towards penis. That is the time of reaching strong stable erection. Sildenafil which is the parts of caverta 25 as well as caverta 50, stops for a while PDE-5 influence on the blood vessels preventing blood outflow from the penis, hence, patient gets not only stronger but long lasting erection.
That would be important to note that according to caverta 100 review, the medicine is able to work only in presence of natural sexual arousal along with sexual stimulation, therefore we may say that caverta does not replace natural processes but rather stimulates them. So you should not worry that erection may become uncontrollable, another thing you should keep in mind if decided to buy caverta — with using this medicine you will be able to restore the physical strength after sexual intercourse faster than in usual settings.
If the dosage of caverta 25 was given incorrectly then the very negative side effects of the particular medication may be developed. So being said you need to be very careful while choosing the right dosage for yourself, it is highly recommended to get advice from professional rather than make it yourself. The manufacturer advises before you decide to order caverta or to buy caverta online, to get full medical examination to find any contradictions that may present. Only after that the qualified professional will be able to decide on the optimal individual dosage.
One need to consider that the most common dosage in prescription is 50 mg, or caverta 50mg, however, for many men even lower dosage as 25 mg, or caverta 25mg. Will be also suitable and good enough to reach desired erection. Caverta 25 mg will be the most suitable for the elderly men and those who decided to try such medication the very first time in their life, also such low dose is the most recommended for those with chronic diseases. Young and relatively patients may gradually increase their dosage up to 100 mg, that dosage is known as caverta 100mg. Caverta 100 mg is the maximum allowed daily dose, and most of manufactured pills have exactly 100 mg of active sildenafil, it is also convenient because if need arises then you may break the whole tablet into needed halves to get 50 mg or quarters to get 25 mg.
Some facts about caverta:
- This drug is manufactured in India by well known pharmaceutical company Ranbaxy Laboratories Limited;
- The caverta effect lasts not less than four hours;
- The effect can be observed in approximately 30 minutes after intake of the medication;
- The main active component is sildenafil 100 mg;
- It is manufactured as tablet/pills in a specific blister coating;
- It has few side effects and certain contradictions.
Contradictions regarding use of caverta are as following:
- Hypersensitivity to sildenafil and other components of caverta;
- Anaemia of sickle cellsâ€™
- Penile deformities;
- Chronic diseases of cardiovascular system;
- High possibility of developing sudden bleeding;
- Acute stage of gastro-intestinal tract.
Known side effects of caverta:
- Reddiness of skin;
- Allergic reactions;
- Light dizziness.
How does caverta interact with other compounds?
Such medications like erithromycin, cimetidine, and ketocanasole are able to increase sildenafil concentration in the bloodstream. Taking nitrates together with sildenafil may enforce hypotensive action of nitrates which, in turn, may lead to a lethal outcome. It is highly prohibited no to combine taking caverta together with beta-adrenoreceptor antagonists, calcium antagonistsa, and orally taken drug for the hypoglycemia.
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