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View Clinical Trial (Medical Research Study)
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Research Evaluating an Investigational Medication for Erectile Dysfunction - Post-Prostatectomy - NCT00895011- (Clinical Trial 290596)
Permalink: http://www.ClinicalConnection.com/exp/ExpandedPatientViewStudy290596.aspx
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| City: |
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Bala Cynwyd |
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State:
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PA |
| Zip Code: |
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| Conditions: |
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Erectile Dysfunction |
| Purpose: |
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The objectives of this study are to evaluate the safety and efficacy of two doses of
avanafil in the treatment of adult males for erectile dysfunction following bilateral
nerve-sparing radical prostatectomy.
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| Study summary: |
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| Criteria: |
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Inclusion Criteria:
- Adult males ≥ 18 years and ≤ 70 years;
- Have a history of erectile dysfunction of at least 6 months duration following
bilateral nerve-sparing retropubic radical prostatectomy;
- Have a PSA level consistent with the absence of prostate cancer;
- Have a history of sexual potency prior to radical prostatectomy without requiring
medical therapy;
- Be in a monogamous, heterosexual relationship with their current partner for at least
3 months;
- Provide written informed consent;
- Agree to make at least 4 attempts at intercourse per month;
- Agree not to use any other treatments for erectile dysfunction;
- Be willing and able to comply with all study requirements (including scheduled study
visits, treatment plans, laboratory tests and other study procedures).
Exclusion Criteria
- Allergy or hypersensitivity to PDE5 inhibitors or any of the components of these drug
products;
- History of dose-limiting AEs during prior treatment with a PDE5 inhibitor or
discontinued use of a PDE5 inhibitor due to lack of efficacy at the highest tolerated
dose;
- Concomitant use of one or more of the following medications:
1. Any nitrate, trazodone, itraconazole, ketoconazole, erythromycin, or cimetidine;
2. Other prescription or OTC drugs that are known to interfere with metabolism by
the CYP 3A4 enzyme;
3. If receiving hormone replacement therapy (including thyroid supplementation),
dose that has not been stable for at least 3 months;
4. If treated with an alpha blocker, dose that has not been stable for at least 14
days;
- Erectile dysfunction as a consequence of advanced neurologic disease, spinal cord
injury, or diabetes;
- History of erectile dysfunction requiring medical therapy prior to bilateral
nerve-sparing radical prostatectomy;
- History of previous pelvic surgery, brachytherapy, or cryotherapy of the prostate;
- Sexual partner who is under 18 years of age, pregnant, intends to become pregnant
during the course of the study, is breastfeeding, has dyspareunia or other
gynecologic conditions or other major medical conditions that would interfere with
sexual activity or would have difficulty complying with study requirements;
- Uncontrolled hypertension;
- Hypotension;
- Orthostatic hypotension;
- Myocardial infarction, stroke, life-threatening arrhythmia or coronary
revascularization within the past 6 months;
- Unstable angina, angina with sexual intercourse, or congestive heart failure > NYHA
Class II;
- History or ECG evidence of any high-risk arrhythmia or clinically significant ECG;
- Hypertrophic, obstructive, or other clinically significant cardiomyopathy, moderate
or severe cardiac valvular disease;
- Type 1 or type 2 diabetes, history of use of any antidiabetic medication;
- Clinically evident penile lesions, abrasions, anatomical deformities such as penile
fibrosis, Peyronie's disease, penile implants, urinary tract or bladder infection, or
sexually transmissible disease that the investigator deems to be clinically
significant;
- Condition(s) predisposing to priapism, such as sickle cell disease , multiple
myeloma, or leukemia;
- Any malignancy other than carcinoma of the prostate (except basal cell carcinoma or
squamous cell carcinoma of the skin);
- Prior use of, or likely to require radiotherapy, chemotherapy, androgen deprivation
therapy, cryotherapy, non-nerve-sparing surgery, and/or bladder or penile surgery
during the study;
- Evidence of significant hepatic impairment;
- On dialysis, or history of renal transplantation;
- Untreated hypogonadism or low serum total testosterone;
- Abnormal laboratory value(s) judged to be clinically significant by the investigator;
- Positive STD screen (syphilis, gonorrhea, or chlamydia);
- Positive for HIV, HCV Ab, or HBsAg at screening;
- History or current Drug, alcohol, or substance abuse;
- Positive urine drug screen;
- Positive breath alcohol test;
- retinitis pigmentosa or nonarteritic anterior ischemic optic neuropathy;
- Use of any treatment or device for treatment of erectile dysfunction;
- Use of any other investigational medication or device for any indication within 30
days prior to enrollment or at any time during this study;
- Previous participation in any other investigational study of avanafil;
- Any history of bipolar disorder or psychosis, greater than one lifetime episode of
major depression, current depression of moderate or greater severity or
antidepressant use that has not been stable for at least 3 months;
- Involvement in the planning and conduct of the study on the part of subject or
partner;
- Evidence of any clinically significant medical, psychiatric, social or other
condition by history, physical examination or laboratory studies that, in the opinion
of the investigator, would contraindicate the administration of study medications,
affect compliance, interfere with study evaluations, limit study participation,
contraindicate sexual activity or confound the interpretation of study results. |
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| Study is available at: |
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Research Site
Bala Cynwyd, PA
United States
Primary Contact:
Winnie Shih
Email: shih@vivus.com |
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If you are interested in this clinical trial please use the contact information above. If you would like to get additional information about this clinical trial please visit ClinicalTrials.gov.
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If you would like to be
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| Data Source: |
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ClinicalTrials.gov |
| Date Processed: |
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March 16, 2010 |
Modifications to
this listing: |
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Only selected fields are shown, please use the link
above to view all information about this clinical trial. |
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Clinical trials are medical research studies designed to test the safety and/or
effectiveness of new drugs, devices, or treatments in humans. These studies are
conducted worldwide for a range of conditions and illnesses. Learn more about
clinical research and participating in a study at
About Clinical Trials.
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