Zhewitra (Vardenafil) should be taken as prescribed by your doctor. Use this tablet 1 hour before activity, with or without food. Each day, take no more than one pill.
Only change the dosage of Zhewitra 20 mg (Vardenafil) after speaking with your doctor. Your doctor may adjust your dose based on how your body reacts to it.
Wipe your hands before handling a Vardenafil pill. Remove the dose from its container as soon as possible before using it. Place the medicine on your tongue and allow it to dissolve fully. The tablet should not be shattered or crushed. This pill should not be consumed with any type of beverage.
If you're taking Vardenafil, don't eat or drink grapes unless your doctor says it's alright. Grapefruit may increase the likelihood of side effects while using this medicine.