BAY38-9456 - Pivotal Trial for Diabetes Patient - Full Text View

Sponsored by:	Bayer
Information provided by:	Bayer
ClinicalTrials.gov Identifier:	NCT00678704

Purpose

The superiority of BAY 38-9456 10 mg and 20 mg regimens to placebo, and of 20 mg to 10 mg was confirmed in patients with diabetes mellitus suffering from erectile dysfunction. There was no large difference in incidence rate of drug-related adverse events between 10 mg and 20 mg regimens. Overall the tolerability was considered good with both regimens.

Condition	Intervention	Phase
Erectile Dysfunction Diabetes Mellitus	Drug: Levitra (Vardenafil, BAY38-9456) Drug: Placebo	Phase III

MedlinePlus related topics: Diabetes Erectile Dysfunction

Drug Information available for: Vardenafil

U.S. FDA Resources

Study Type:	Interventional
Study Design:	Treatment, Randomized, Double Blind (Subject, Investigator), Active Control, Parallel Assignment, Safety/Efficacy Study
Official Title:	A Randomized, Placebo-Controlled, Double-Blind, Multi-Centre, Parallel Group Study to Investigate the Efficacy and Safety of BAY 38-9456 in Males With Diabetes Suffering From Erectile Dysfunction

Further study details as provided by Bayer:

Primary Outcome Measures:

The Erectile Function (EF) domain score of IIEF calculated as the sum of scores from Questions 1 to 5 and 15 [ Time Frame: At 12 weeks after start of study drug administration using data at LOCF to account for dropouts ] [ Designated as safety issue: No ]

Secondary Outcome Measures:

The Global Assessment Question [ Time Frame: At 4, 8, 12 weeks after start of study drug administration and LOCF ] [ Designated as safety issue: No ]
The IIEF EF domain score [ Time Frame: At 4, 8, 12 weeks after start of study drug administration ] [ Designated as safety issue: No ]
IIEF domain scores other than the EF domain score[intercourse satisfaction (Q6 to Q8), overall satisfaction (Q13, Q14), orgasmic function (Q9, Q10), sexual desire (Q11, Q12)] [ Time Frame: At 4, 8, 12 weeks after start of study drug administration and LOCF ] [ Designated as safety issue: No ]
Scores of Questions 1 to 15 on the IIEF Questionnaire [ Time Frame: At 4, 8, 12 weeks after start of study drug administration and LOCF ] [ Designated as safety issue: No ]
Patient's diary response concerning hardness of erection, maintenance of erection, satisfaction with overall hardness of erection, ability of insertion, overall satisfaction with sexual experience and ejaculation [ Time Frame: At 4, 8, 12 weeks after start of study drug administration and LOCF ] [ Designated as safety issue: No ]
Safety data [ Time Frame: Throughout the study ] [ Designated as safety issue: Yes ]

Enrollment:	840
Study Start Date:	January 2004
Study Completion Date:	November 2004

Arms	Assigned Interventions
Arm 3: Placebo Comparator n/a	Drug: Placebo Placebo tablet prior to intercourse on demand
Arm 1: Experimental n/a	Drug: Levitra (Vardenafil, BAY38-9456) BAY 38-9456 10 mg tablet prior to intercourse on demand
Arm 2: Experimental n/a	Drug: Levitra (Vardenafil, BAY38-9456) BAY 38-9456 20 mg tablet prior to intercourse on demand

Eligibility

Ages Eligible for Study:	20 Years to 64 Years
Genders Eligible for Study:	Male
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

Male with erectile dysfunction for more than 3 years according to the National Institutes of Health (NIH) Consensus Statement (inability to attain and/or maintain penile erection sufficient for satisfactory sexual performance)
Diabetes for more than 3 years

Exclusion Criteria:

Following to the labeling of Japanese package insert for vardenafil 5/10 mg, except for the highest dose
Spinal cord injury
History of surgical prostatectomy (excluding TURP)
Patients with an HbA1c > 12% at Visit 1
Use of nitrates
Use of potent CYP3a4 inhibitors
Severe liver disease
Presence of Peyronie's Disease

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00678704

Sponsors and Collaborators

Bayer

Investigators

Study Director:

Bayer Study Director

Bayer

More Information

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Responsible Party:	( Bayer HealthCare AG, Therapeutic Area Head )
Study ID Numbers:	100607
Study First Received:	April 1, 2008
Last Updated:	May 20, 2008
ClinicalTrials.gov Identifier:	NCT00678704
Health Authority:	Japan: Pharmaceuticals and Medical Devices Agency; United States: Food and Drug Administration

Keywords provided by Bayer:

Vardenafil
PDE5 inhibitor
Erectile Dysfunction
Diabetes Mellitus
Sexual Dysfunction

Study placed in the following topic categories:

Sexual Dysfunctions, Psychological
Vardenafil
Sexual Dysfunction, Physiological
Metabolic Diseases
Mental Disorders
Diabetes Mellitus

Endocrine System Diseases
Endocrinopathy
Metabolic disorder
Genital Diseases, Male
Glucose Metabolism Disorders
Erectile Dysfunction

Additional relevant MeSH terms:

Phosphodiesterase Inhibitors
Molecular Mechanisms of Pharmacological Action
Enzyme Inhibitors
Sexual and Gender Disorders
Pharmacologic Actions

ClinicalTrials.gov processed this record on January 15, 2009