Levitra tablets contain 5mg, 10mg or 20mg of the active ingredient vardenafil. Find out which dosage suits you best and order your medication online. In a patient prescribed LEVITRA (vardenafil tablets), where nitrate supratherapeutic (80 mg) doses of LEVITRA produced minimal increases. Detailed Vardenafil dosage information for adults and the elderly. Includes dosages for Erectile Dysfunction; plus renal, liver and dialysis. Hypotension was not observed when vardenafil 5 mg and terazosin were administered 6 hours apart. Last updated on Nov 1, Patients should be advised of the possible occurrence of symptoms related to postural hypotension and appropriate countermeasures. The clinical impact of these QT c changes is unknown [see Warnings and Precautions 5 ]. Product Characteristics. The maximum recommended dosing frequency is one tablet per day. Tabldts Vardenafil 20 mg, when co-administered with slow-release nifedipine 30 talbets or 60 mg once daily, did not click the AUC or C max of nifedipine, a drug that is metabolized via CYP3A4. Vardenafil or placebo was given simultaneously with tamsulosin. The evaluation of erectile dysfunction should include a medical assessment, a tabletts of potential underlying causes and the identification of appropriate treatment. Figure 7: Mean change from baseline in standing systolic blood pressure mmHg over 6 hour interval following simultaneous or 6 hr separation administration of vardenafil 10 mg, vardenafil 20 mg or placebo with tamsulosin 0. In these studies systemic drug exposures AUCs for unbound free vardenafil and its major metabolite were approximately and fold for male and female rats, respectively, and and fold for male and female mice, respectively, the exposures observed in human males levitra when go generic does the Maximum Recommended Human Dose MRHD tablrts 20 mg. Nitrates: Concomitant use with gardenafil and nitric oxide donors in any form is contraindicated [see Contraindications 4. Last updated on Nov 5, Following multiple dosing for 31 days, similar blood pressure responses were observed on Day 31 as on Day 1.