Trial Outcomes & Findings for Research Evaluating an Investigational Medication for Erectile Dysfunction - Diabetic ED (REVIVE-D) (NCT NCT00809471)

NCT ID: NCT00809471

Last Updated: 2012-08-17

Results Overview

Data presented as mean change from baseline in the percentage of Yes responses to Sexual Encounter Profile (SEP) diary question 3 "Did your erection last long enough for you to have successful intercourse?"

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

390 participants

Primary outcome timeframe

Baseline, 12-weeks

Results posted on

2012-08-17

Participant Flow

Subject recruitment occurred at US investigative sites between December 2008 and February 2010.

Subjects meeting the initial eligibility criteria completed a 4-week non-treatment run-in period during which information on each attempt at intercourse was recorded. At the end of the run-in, subjects meeting the randomization criteria were eligible for assignment to one of the treatment groups.

Participant milestones

Participant milestones
Measure
Placebo
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Overall Study
STARTED
130
129
131
Overall Study
COMPLETED
110
109
114
Overall Study
NOT COMPLETED
20
20
17

Reasons for withdrawal

Reasons for withdrawal
Measure
Placebo
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Overall Study
Protocol non-compliance
15
15
6
Overall Study
Lost to Follow-up
4
2
9
Overall Study
Adverse Event
0
2
2
Overall Study
Requirement for restricted medication
1
1
0

Baseline Characteristics

Research Evaluating an Investigational Medication for Erectile Dysfunction - Diabetic ED (REVIVE-D)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Placebo
n=130 Participants
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=129 Participants
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=131 Participants
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Total
n=390 Participants
Total of all reporting groups
Age Continuous
58.2 years
STANDARD_DEVIATION 8.62 • n=5 Participants
58.2 years
STANDARD_DEVIATION 9.62 • n=7 Participants
57.5 years
STANDARD_DEVIATION 8.99 • n=5 Participants
58.0 years
STANDARD_DEVIATION 9.07 • n=4 Participants
Sex: Female, Male
Female
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
Sex: Female, Male
Male
130 Participants
n=5 Participants
129 Participants
n=7 Participants
131 Participants
n=5 Participants
390 Participants
n=4 Participants
Region of Enrollment
United States
130 participants
n=5 Participants
129 participants
n=7 Participants
131 participants
n=5 Participants
390 participants
n=4 Participants

PRIMARY outcome

Timeframe: Baseline, 12-weeks

Population: Number of participants analyzed represents the Intent-to-Treat population.

Data presented as mean change from baseline in the percentage of Yes responses to Sexual Encounter Profile (SEP) diary question 3 "Did your erection last long enough for you to have successful intercourse?"

Outcome measures

Outcome measures
Measure
Placebo
n=127 Participants
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=126 Participants
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=126 Participants
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Change in Percentage of Sexual Attempts in Which Subjects Were Able to Maintain an Erection of Sufficient Duration to Have Successful Intercourse
13.6 percentage of sexual attempts
Standard Error 2.77
28.7 percentage of sexual attempts
Standard Error 2.78
34.0 percentage of sexual attempts
Standard Error 2.76

PRIMARY outcome

Timeframe: Baseline, 12 Weeks

Population: Number of participants analyzed represents the Intent-to-Treat population.

Data presented as mean change from baseline in the percentage of Yes responses to Sexual Encounter Profile (SEP) diary question 2 "Were you able to insert your penis into your partner's vagina?"

Outcome measures

Outcome measures
Measure
Placebo
n=127 Participants
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=126 Participants
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=126 Participants
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Change in Percentage of Sexual Attempts in Which Subjects Were Able to Insert the Penis Into the Partner's Vagina
7.5 percentage of sexual attempts
Standard Error 2.85
21.5 percentage of sexual attempts
Standard Error 2.85
25.9 percentage of sexual attempts
Standard Error 2.90

PRIMARY outcome

Timeframe: Baseline, End of Treatment (up to 12 weeks)

Population: Number of participants analyzed represents the Intent-to-Treat population. For dropouts or missing data, the last observation carried forward convention was used.

Questionnaire assesses subject's evaluation of erectile function over the previous 4-week period. Total score from questions 1-5 \& 15 ranges from 1 to 30. A higher score indicates better erectile function.

Outcome measures

Outcome measures
Measure
Placebo
n=125 Participants
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=125 Participants
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=125 Participants
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Change in International Index of Erectile Function - Erectile Function Domain (IIEF-EF) Score
1.8 scores on a scale
Standard Deviation 0.64
4.5 scores on a scale
Standard Deviation 0.64
5.4 scores on a scale
Standard Deviation 0.66

Adverse Events

Placebo

Serious events: 1 serious events
Other events: 12 other events
Deaths: 0 deaths

Avanafil 100 mg

Serious events: 3 serious events
Other events: 18 other events
Deaths: 0 deaths

Avanafil 200 mg

Serious events: 4 serious events
Other events: 27 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Placebo
n=130 participants at risk
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=127 participants at risk
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=131 participants at risk
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Injury, poisoning and procedural complications
spinal compression fracture
0.77%
1/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Vascular disorders
deep vein thrombosis
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.79%
1/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Infections and infestations
urinary tract infection
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.79%
1/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Infections and infestations
localised infection
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.79%
1/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Musculoskeletal and connective tissue disorders
pain in extremity
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Musculoskeletal and connective tissue disorders
muscular weakness
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Cardiac disorders
angina unstable
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Infections and infestations
pneumonia
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
bladder cancer
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.

Other adverse events

Other adverse events
Measure
Placebo
n=130 participants at risk
placebo 30 minutes orally prior to initiation of sexual activity
Avanafil 100 mg
n=127 participants at risk
avanafil 100 mg 30 minutes orally prior to initiation of sexual activity
Avanafil 200 mg
n=131 participants at risk
avanafil 200 mg 30 minutes orally prior to initiation of sexual activity
Infections and infestations
nasopharyngitis
4.6%
6/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.1%
4/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.1%
4/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Infections and infestations
sinusitis
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.1%
4/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Infections and infestations
influenza
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
2.4%
3/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Nervous system disorders
headache
1.5%
2/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.9%
5/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
11.5%
15/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Musculoskeletal and connective tissue disorders
back pain
2.3%
3/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
1.6%
2/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.76%
1/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Gastrointestinal disorders
dyspepsia
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.00%
0/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.1%
4/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Vascular disorders
flushing
0.00%
0/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
1.6%
2/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.8%
5/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
Respiratory, thoracic and mediastinal disorders
sinus congestion
0.77%
1/130 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
0.79%
1/127 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.
3.1%
4/131 • AE reporting began when the subject provided written informed consent and extended until 28 calendar days after the last dose of the investigational product was administered, or until the subject was discontinued from the study, whichever was later.
\# participants at risk is presented for the safety population. The Safety Population was defined as all subjects who took at least one dose of study drug and had safety data available.

Additional Information

Wesley W Day PhD

Vivus, Inc

Phone: 650-934-5200

Results disclosure agreements

  • Principal investigator is a sponsor employee After Sponsor's written notification that publication of results is no longer planned or 12 months after termination of the study at all sites, Institution \& PI may publish, upon written approval from Sponsor, results of the Study. Sponsor will be given the opportunity to review any proposed publication at least 60 days prior to submission for publication or disclosure. Upon Sponsor's written request, Institution and PI shall not publish or disclose information related to the Study.
  • Publication restrictions are in place

Restriction type: OTHER