Vilitra 20 mg, which contains vardenafil as its active ingredient, typically has effects lasting up to 4 to 5 hours after taking it. Here’s a breakdown of what to expect regarding the duration and onset of effects: 1. Onset of Effects Vilitra 20 mg usually begins to work within 30 to 60 minutes after ingestion, so it’s recommended to take it about an hour before planned sexual activity. 2. Peak Effectiveness The medication reaches peak levels within 1 to 2 hours, during which it is most effective for supporting erections when sexually stimulated. 3. Duration of Effects The effects can last approximately 4 to 5 hours. Vilitra 20mg doesn’t mean an erection will be continuous for this duration, but the ability to achieve an erection when aroused remains enhanced within this period. 4. Factors Influencing Duration Age: Older adults may find the effects last slightly longer due to slower metabolism. Diet: A high-fat meal may delay the onset of Vilitra’s effects. Health Conditions: Health factors, including liver or kidney function, can affect how long the medication remains active. Important Considerations While Vilitra provides an extended window for effectiveness, it requires sexual stimulation to work. It’s recommended not to exceed the prescribed dosage or take it more frequently than advised, as this can increase the risk of side effects. Vilitra 20 mg typically lasts up to 5 hours, with effects that begin within 30 to 60 minutes after ingestion, providing an effective timeframe for sexual activity.