Efficacy Study of RX-10100 to Treat Erectile Dysfunction (ED)

NCT ID: NCT00693056

Last Updated: 2009-05-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2008-06-30

Study Completion Date

2009-05-31

Brief Summary

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The primary objective of this Phase IIa trial is to determine the effective doses and treatment period for an upcoming RX-10100 Phase IIb trial in subjects with erectile dysfunction (ED). The secondary objectives of this trial are to evaluate the safety and the quality of life in subjects with ED receiving RX-10100 treatment.

Detailed Description

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Conditions

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Erectile Dysfunction (ED)

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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1

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo (w/o API)

2

Group Type EXPERIMENTAL

RX-10100 5mg

Intervention Type DRUG

5 mg/dose of RX-10100

3

Group Type EXPERIMENTAL

RX-10100 10mg

Intervention Type DRUG

10 mg/dose of RX-10100

4

Group Type EXPERIMENTAL

RX-10100 15mg

Intervention Type DRUG

15 mg/dose of RX-10100

Interventions

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Placebo

Placebo (w/o API)

Intervention Type DRUG

RX-10100 5mg

5 mg/dose of RX-10100

Intervention Type DRUG

RX-10100 10mg

10 mg/dose of RX-10100

Intervention Type DRUG

RX-10100 15mg

15 mg/dose of RX-10100

Intervention Type DRUG

Other Intervention Names

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Zoraxel Zoraxel Zoraxel

Eligibility Criteria

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Inclusion Criteria

* Have had ED for at least six months
* Stable, heterosexual relationship for at least 3 months
* Make at least one attempt of sexual intercourse per week during the untreated, 2-week screening period
* At least 50% of attempts of sexual intercourse during the untreated baseline period must be unsuccessful
* 'Moderate' or 'mild to moderate' ED, defined as an IIEF-EF domain score between 11 and 21 measured

Exclusion Criteria

* Following previous or current medical conditions

* Any unstable medical, psychiatric, or substance abuse disorder
* Penile anatomical abnormalities
* Primary hypoactive sexual desire
* Spinal cord injury
* Hypogonadism
* Surgical prostatectomy
* Stable or unstable angina pectoris
* Myocardial infarction, stroke, or life-threatening arrhythmia
* Uncontrolled atrial fibrillation/flutter at screening
* Severe chronic or acute liver disease
* Moderate or severe hepatic impairment
* Clinically significant chronic hematological disease
* Bleeding disorder
* Significant active peptic ulcer disease
* Resting hypotension or hypertension
* Malignancy (cancers)
* NYHA Class II to IV heart failures
* Positive test for Hepatitis B surface antigen (HBsAg) or Hepatitis C
* Symptomatic postural hypotension
* Following concomitant medication

* Androgens or estrogens
* Anti-androgens
* Potent inhibitors of cytochrome P450 3A4
* Any other investigational drug within 30 days before Visit 1
* Any treatment for ED within 7 days before Visit 1 or during the study
* Antibiotics in the penicillin class
* Following abnormal laboratory values

* Serum total testosterone level (at least 25% lower)
* Serum creatinine (\> 3.0 mg/dl)
* Elevation of AST and/or ALT (\> 3 times the upper limit of normal)
* Diabetic subjects with an HbAlc (\> 6.5%)
* Subjects with known hypersensitivity to amoxicillin
* Subjects with a history of unresponsiveness to any PDE5 Inhibitor treatment or a history of significant side effects leading to its treatment discontinuation
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Rexahn Pharmaceuticals, Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Rexahn Pharmaceuticals, Inc.

Principal Investigators

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Hyungjoo Hugh Lee, MS

Role: STUDY_DIRECTOR

Rexahn Pharmaceuticals, Inc.

Locations

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Greenbelt, Maryland, United States

Site Status

Woodlane, New Jersey, United States

Site Status

Greer, South Carolina, United States

Site Status

Countries

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United States

Other Identifiers

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RX-10100-P2A-001

Identifier Type: -

Identifier Source: org_study_id

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