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An Open Label Trial to Assess the Safety and Efficacy of Oral R115866 in the Treatment Facial Acne

An Open Label Pilot Trial to Assess the Safety and Efficacy of Oral R115866 in the Treatment of Moderate to Severe Facial Acne

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00725439
Enrollment
16
Registered
2008-07-30
Start date
2004-09-30
Completion date
2007-12-31
Last updated
2011-09-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acne

Brief summary

This study is looking at a new oral drug to treat acne. All patients in the study will get active drug, there is no placebo arm.

Interventions

Oral Dose 1.0 mg once daily

Sponsors

Stiefel, a GSK Company
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
16 Years to 50 Years
Healthy volunteers
No

Inclusion criteria

* Male subject * Presence of moderate to severe facial acne vulgaris: having a minimum of 15 papules and/or pustules and at least 2 nodulocystic lesions * In good general health and free of any disease state or physical condition which, in the investigator's opinion, might have impaired evaluation of acne or exposed the subject to an unacceptable risk by trial participation

Exclusion criteria

* Subjects with types of acne other than acne vulgaris * Significant coexisting hepatic, renal, or bone marrow disease, hyperlipidemia, chronic pancreatitis, osteoporosis, or a history indicating adrenal cortex dysfunction or any other serious disease (including cancer and subjects known to be HIV positive) * History of any malignancy in the past 5 years, except for adequately treated basal cell carcinoma of the skin * History of heart failure, myocardial infarction within the past six months, cardiac arrhythmia, or under treatment for heart disorders * Clinically significant abnormal ECG-intervals or morphology of the ECG; QT or QTc \>470 ms in females or \>450 ms in males * Use of vitamin A (\>1000 microgram/day), phenytoin, carbamazepine, warfarin, rifampicin, tetracyclines, ketoconazole, itraconazole, astemizole, terfenadine, cisapride, anti-psychotics, anti-depressants, lithium, antimalarials, alpha-blocking drugs, angiotensin-converting enzyme inhibitors, cyclosporin A, glucocorticosteroids and non-steroid anti-inflammatory drugs, non-potassium-sparing diuretics * Use of oral retinoids 6 months prior to Visit 1 * Use of other oral/topical therapy for acne unless stopped at Visit 1 * Use of ultraviolet light (including artificial UVA and UVB as well as excessive natural sun exposure) unless stopped at Visit 1

Design outcomes

Primary

MeasureTime frame
Facial Lesion CountPost 12 weeks treatment

Countries

Belgium, Netherlands

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026