Before taking any type of medication, consult your doctor, follow the directions in the package leaflet, understand how the medication works, and know what it’s for exactly.
What is it for
Zydena presents as active ingredient Udenafil, which is usually more flexible than the other active substances, presenting an active effect of up to 12 hours.
In addition, it has been proven that the substance can maintain high efficacy and consistency of sexual relations, has relatively lower side effect indices and does not yet present interaction with food or alcohol.
The recommended dose of Zydena is 100 mg, and its peak appears after 30 minutes and may remain active for the next 12 hours.
It is important to highlight that people with renal or hepatic insufficiency need to adjust the doses of the drug (50mg, 100mg and 200mg).
How does it work?
Zydena acts as a phosphodiesterase inhibitor( PDE), that is, inhibits the action of the enzyme that degrades cyclic guanosine monophosphate, which allows the entry of blood into the cavernous bodies providing male erection.
Thus, by inhibiting the action of PDE, in reality the drug is acting directly for the maintenance of blood intake which allows a longer erection.
It is important to highlight that the time of action of the remedy varies from organism to organism and the onset of action is from 1 to 4 hours after ingestion of the drug.
Another thing that needs to be highlighted is that for the functioning of the drug is necessary sexual stimulation, Zydena alone will not provoke erection.
The drug is contraindicated for:
Patients who have an allergy to Udenafil or any of the components of the remedy.
People who on medical orders can not maintain sexual relations due to health problems, be they cardiovascular diseases, hypotension or hypertension or even uncontrollable arrhythmias.
Patients who have cerebral hemorrhage, brain damage, or who have undergone revascularization surgery or have suffered myocardial infarction, should also not be treated with Zydena.
Persons under 18 years of age and for women, especially those in pregnancy or breastfeeding. Medication does not increase female libido.
It is important to emphasize that patients who have a history of the mentioned diseases should not use the drug or if they are going to use the patient’s history be carefully evaluated.
The side effects related to the use of Zydena were generally transient and with correlated severity from mild to moderate, presenting no effect with more severe consequence. So the most common side effects were headaches and flushing.
Among the reactions it is possible to distinguish between very common reactions (occurring in more than 10% of patients), common reactions (between 1% and 10%); rare reactions (between 0.1% and 1%). Let’s detail these effects further:
Very common reaction: Flushing on the face
Common reaction: headache, indigestion and stuffy nose
Rare reactions: chest pain, abdominal pain, tiredness, heat, chest discomfort, blurred vision, eye pain accompanied by inability to distinguish colors, eyelid or face edema, nausea, dental pain, gastritis, constipation, stomach discomfort and itching.
During the tests performed with the drug it was still possible to discover some side effects that were not correlated with the active substance of the drug, Udenafil. Among these effects we can mention:
palpitation and drowsiness;
If by any chance any of these side effects are undesirable or very common, tell your doctor before stopping treatment on your own, he may adjust the doses (50mg, 100mg or 200mg) or appoint another more effective treatment.
In theory, the generic remedy will have the same or similar effect as Zydena, but in practice we do not always prove this. Even doctors themselves suggest using the base drug, evidently this is not a rule.
In addition, the generic of Zydena will also have the same side effects and contraindications for use. In any case it is necessary to carefully read the package leaflet of the medicine.
The average price of Zydena can vary depending on the dosage and amount of tablets, and in the case of the generic drug the price varies depending on the manufacturer laboratory.
The ideal is to always do a price survey in the pharmacies of your region before buying.
Indication of Use
Indication of the use of Zydena as a remedy for male impotence should be made following the medical recommendations and guidelines of the package leaflet.
If side effects occur that are undesirable or very frequent it is recommended to notify your doctor for a change of treatment.
It is important to clarify, that experts always recommend as the first alternative of treatment, Natural Methods free of chemicals and side effects.
Thus, men as erection problems may opt for the use of Xtrasize better known as Natural Viagra.