
Levitra improves erectile function in men with ED and diabetes1
*p<0.0001 for Levitra vs placebo; ◊p<0.03 for Levitra 10 mg vs Levitra 20 mg; IIEF-EF, International Index of Erectile Function, erectile function domain; LS, least squares
Levitra improves rates of successful penetration and intercourse completion in men with ED and diabetes1

*p<0.0001 for Levitra vs placebo; LS, least squares; SEP, Sexual Encounter Profile question
Levitra improves erectile function in men with ED and diabetes, irrespective of the level of glycaemic control2
*p<0.0001 for Levitra vs placebo; HbA1c, glycosylated haemoglobin; IIEF-EF, International Index of Erectile Function, erectile function domain; LOCF, last observation carried forward; LS, least squares
Levitra improves rates of successful intercourse completion in men with ED and diabetes, irrespective of the level of glycaemic control2
*p<0.0001 for Levitra vs placebo; HbA1c, glycosylated haemoglobin; LOCF, last observation carried forward; LS, least squares; SEP, Sexual Encounter Profile question
References:
1. Goldstein I et al. Diabetes Care 2003; 26: 777–83
2. Eardley I et al. JSM, in print.