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This study was to compare the efficacy of 3 doses of vardenafil, 5 mg, 10 mg and 20 mg, with matching placebo in Chinese male ED patients, treated for a maximum of 12 weeks.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Arm 1 | Experimental |
| |
| Arm 2 | Experimental |
| |
| Arm 3 | Experimental |
| |
| Arm 4 | Placebo Comparator |
| |
| Arm 5 | Placebo Comparator |
| |
| Arm 6 | Placebo Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Levitra (Vardenafil, BAY38-9456) | Drug | 5 mg Vardenafil orally 1 hour prior to sexual intercourse |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Erectile Function domain score of the International Index of Erectile Function, questions 1-5 and 15 | 12 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Global Assessment Questionnaire | 12 weeks | |
| Erectile Function domain score of the International Index of Erectile Function | 12 weeks | |
| Safety and tolerability |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Bayer Study Director | Bayer | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hangzhou | Zhejiang | 310003 | China | |||
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| ID | Term |
|---|---|
| D007172 | Erectile Dysfunction |
| ID | Term |
|---|---|
| D005832 | Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D012735 | Sexual Dysfunction, Physiological |
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| ID | Term |
|---|---|
| D000069058 | Vardenafil Dihydrochloride |
| ID | Term |
|---|---|
| D007093 | Imidazoles |
| D001393 | Azoles |
| D006573 | Heterocyclic Compounds, 1-Ring |
| D006571 | Heterocyclic Compounds |
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| Levitra (Vardenafil, BAY38-9456) |
| Drug |
10 mg Vardenafil orally 1 hour prior to sexual intercourse |
|
| Levitra (Vardenafil, BAY38-9456) | Drug | 20 mg Vardenafil orally 1 hour prior to sexual intercourse |
|
| Placebo | Drug | 5 mg matching placebo |
|
| Placebo | Drug | 10 mg matching placebo |
|
| Placebo | Drug | 20 mg matching placebo |
|
| 12 weeks |
| Beijing |
| 100034 |
| China |
| Beijing | 100044 | China |
| Beijing | 100083 | China |
| Beijing | 100853 | China |
| Shanghai | 200040 | China |
| Shanghai | 200127 | China |
| D052801 | Male Urogenital Diseases |
| D020018 | Sexual Dysfunctions, Psychological |
| D001523 | Mental Disorders |
| D010879 |
| Piperazines |