Generic Levitra is an oral drug that that constains active substance Vardenafil which is a phosphodiesterase inhibitor that works by increasing blood flow to the penis during sexual stimulation. The drug can be used by any of the male of any of the age group.
Levitra is not an aphrodisiac and do not provide men with the desire to have sex, it only helps you to be sexually strong to perform this sexual intercourse at best. Levitra has also been proven to be effective in the treatment of premature ejaculation and impotence.
The usual dosage of Levitra is 10 mg that should be taken about one hour before sexual activity. The dose may be decreased to 5 mg or increased to a maximum of 20 mg based on efficacy and individual needs. It is not allowed to take the medicine more than one time a day regardless of the alimentary regime.
The side effects that may occur while using Levitra are: visions and hearing problems, back pain, chest pain or palpitations, difficulty breathing, shortness of breath, dizziness, muscle aches, prolonged erection, skin rash, itching, seizures, headache, indigestion, flushing and nausea.