valif 20 by Ajanta Pharma: effects, dosage, cycle and possible side effects

Valif 20 is an oral drug containing active substance Vardenafil which is a phosphodiesterase inhibitor. This medication prevents the PDE5 enzyme from constricting the blood vessels and arranges the free circulation of blood to the penis and assuring a healthy and durable erection. In medicine it is used mainly to treat erectile dysfunction (impotence). The average dosage of Valif is 10 mg, taken orally, approximately 60 minutes before sexual activity. The dose may be increased to a maximum of 20 mg or decreased to 5 mg based on efficacy and side effects. The side effects that may occur while using Valif are: headache, upset stomach, heartburn, flushing, stuffy or runny nose, flu-like symptoms, blurred vision, dizziness, sudden decrease or loss of hearing, etc. Valif 20 comes in boxes, each unit containing 10 pills (20 mg/pill).