- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT01628549
Double-Blind, Placebo-Controlled Study to Evaluate 3 Doses of a Novel Tetracycline in the Treatment of Facial Acne Vulgaris
A Randomized, Multicenter, Double-blind, Placebo-controlled Study to Evaluate the Safety and Efficacy of 3 Different Doses of a Novel Tetracycline Compared to Placebo in the Treatment of Facial Acne Vulgaris, Study PR-10411
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 2
Kontakte und Standorte
Studienorte
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Alabama
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Mobile, Alabama, Vereinigte Staaten, 36608
- Warner Chilcott Investigational Site
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Arizona
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Tucson, Arizona, Vereinigte Staaten, 85710
- Warner Chilcott Investigational Site
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Arkansas
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Hot Springs, Arkansas, Vereinigte Staaten, 71913
- Warner Chilcott Investigational Site
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California
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Los Angeles, California, Vereinigte Staaten, 90045
- Warner Chilcott Investigational Site
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San Diego, California, Vereinigte Staaten, 92123
- Warner Chilcott Investigational Site
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Santa Monica, California, Vereinigte Staaten, 90404
- Warner Chilcott Investigational Site
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Florida
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Clearwater, Florida, Vereinigte Staaten, 33761
- Warner Chilcott Investigational Site
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Coral Gables, Florida, Vereinigte Staaten, 33134
- Warner Chilcott Investigational Site
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Gainesville, Florida, Vereinigte Staaten, 32605
- Warner Chilcott Investigational Site
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Miami, Florida, Vereinigte Staaten, 33175
- Warner Chilcott Investigational Site
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Miramar, Florida, Vereinigte Staaten, 33027
- Warner Chilcott Investigational Site
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Pinellas Park, Florida, Vereinigte Staaten, 33781
- Warner Chilcott Investigational Site
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Illinois
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Arlington Heights, Illinois, Vereinigte Staaten, 60005
- Warner Chilcott Investigational Site
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Chicago, Illinois, Vereinigte Staaten, 60611
- Warner Chilcott Investigational Site
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Indiana
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Granger, Indiana, Vereinigte Staaten, 46530
- Warner Chilcott Investigational Site
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Indianapolis, Indiana, Vereinigte Staaten, 46256
- Warner Chilcott Investigational Site
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Kentucky
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Louisville, Kentucky, Vereinigte Staaten, 40202
- Warner Chilcott Investigational Site
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02135
- Warner Chilcott Investigational Site
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Minnesota
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Fridley, Minnesota, Vereinigte Staaten, 44532
- Warner Chilcott Investigational Site
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Missouri
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Saint Louis, Missouri, Vereinigte Staaten, 63117
- Warner Chilcott Investigational Site
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New Jersey
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Berlin, New Jersey, Vereinigte Staaten, 08009
- Warner Chilcott Investigational Site
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New Mexico
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Albuquerque, New Mexico, Vereinigte Staaten, 87106
- Warner Chilcott Investigational Site
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New York
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Rochester, New York, Vereinigte Staaten, 14623
- Warner Chilcott Investigational Site
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Rochester, New York, Vereinigte Staaten, 14609
- Warner Chilcott Investigational Site
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North Carolina
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Charlotte, North Carolina, Vereinigte Staaten, 28209
- Warner Chilcott Investigational Site
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Salisbury, North Carolina, Vereinigte Staaten, 28144
- Warner Chilcott Investigational Site
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Wilmington, North Carolina, Vereinigte Staaten, 28401
- Warner Chilcott Investigational Site
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Ohio
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Cincinnati, Ohio, Vereinigte Staaten, 45249
- Warner Chilcott Investigational Site
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Oregon
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Portland, Oregon, Vereinigte Staaten, 97210
- Warner Chilcott Investigational Site
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19103
- Warner Chilcott Investigational Site
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South Carolina
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Greer, South Carolina, Vereinigte Staaten, 29650
- Warner Chilcott Investigational Site
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Texas
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Arlington, Texas, Vereinigte Staaten, 76011
- Warner Chilcott Investigational Site
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Austin, Texas, Vereinigte Staaten, 78759
- Warner Chilcott Investigational Site
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Houston, Texas, Vereinigte Staaten, 77065
- Warner Chilcott Investigational Site
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Plano, Texas, Vereinigte Staaten, 75093
- Warner Chilcott Investigational Site
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San Antonio, Texas, Vereinigte Staaten, 78229
- Warner Chilcott Investigational Site
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Utah
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Sandy, Utah, Vereinigte Staaten, 84070
- Warner Chilcott Investigational Site
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Virginia
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Lynchburg, Virginia, Vereinigte Staaten, 24501
- Warner Chilcott Investigational Site
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- if women of child-bearing potential, have a negative urine pregnancy test
- Willing to use only a non-medicated cleanser and to refrain from use of any other acne medication, medicated cleanser, excessive sun exposure, and tanning booths for the duration of the study
- Male or female, 12-45 years of age with body weight between 52 and 88 kg
Diagnosis of acne vulgaris with:
20 to 50 inflammatory lesions (papules, pustules, and nodules) 30 to 100 noninflammatory lesions (open and closed comedones)
- No more than 2 nodules on the face
- Investigator's Global Assessment (IGA) score of moderate (3) to severe (4)
Exclusion Criteria:
- Dermatological condition of face or facial hair that could interfere with clinical evaluations subjects who have used the following medications (topical refers only to the facial area) will not be eligible:
Within 1 week prior to randomization:
- Medicated facial cleansers
- Topical acne treatments (other than those listed below)
Within 4 weeks prior to randomization:
- Topical retinoids
- Topical anti-inflammatories and corticosteroids
- Systemic antibiotics
- Systemic acne treatments
Within 12 weeks prior to randomization:
- Systemic retinoids
- Systemic corticosteroids
- Pseudomembranous colitis or antibiotic-associated colitis
- Hepatitis, liver damage or renal impairment
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Doppelt
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Experimental: P005672-HCl approximately 0.75 mg/kg/day
One P005672-HCl 50 mg capsule and one Placebo capsule, oral administration, once daily for 12 weeks
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P005672-HCl administered as an oral capsule(s) once daily
Andere Namen:
Dose-matched Placebo capsule administered as an oral capsule(s) once daily
Andere Namen:
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Experimental: P005672-HCl approximately 1.5 mg/kg/day
Two P005672-HCl 50mg capsules, oral administration, once daily for 12 weeks
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P005672-HCl administered as an oral capsule(s) once daily
Andere Namen:
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Experimental: P005672-HCl approximately 3.0 mg/kg/day
Two P005672-HCl 100mg capsules, oral administration, once daily for 12 weeks
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P005672-HCl administered as an oral capsule(s) once daily
Andere Namen:
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Placebo-Komparator: Placebo
Two Placebo capsules matching P005672-HCl, oral administration, once daily for 12 weeks
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Dose-matched Placebo capsule administered as an oral capsule(s) once daily
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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The Absolute Change From Baseline in the Inflammatory Lesion Count at the Final Visit
Zeitfenster: Baseline (Week 0) to Final Visit (Up to Week 12)
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Baseline (Week 0) to Final Visit (Up to Week 12)
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The Dichotomized IGA (Investigator Global Assessment) Score at Final Visit
Zeitfenster: Final Visit (Up to Week 12)
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The Investigator Global Assessment Scale (IGA) for Acne Vulgaris Score is a 5-point ordinal scale ranging from 0 to 4. The dichotomized IGA score, where success was defined as at least a 2-grade decrease in the IGA score during the Final Visit as compared to the Baseline Visit. |
Final Visit (Up to Week 12)
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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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The Absolute Change From Baseline in the Inflammatory Lesion Count at Weeks 1, 2, 4, 8, 12 and the Final Visit
Zeitfenster: Baseline (Week 0) up to Week 12
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Baseline (Week 0) up to Week 12
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The Absolute Change From Baseline in the Noninflammatory Lesion Count at Weeks 1, 2, 4, 8, 12, and the Final Visit
Zeitfenster: Baseline (Week 0) up to Week 12
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Baseline (Week 0) up to Week 12
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The Percent Change From Baseline in the Inflammatory Lesion Count at Weeks 1, 2, 4, 8, 12, and the Final Visit
Zeitfenster: Baseline (Week 0) up to Week 12
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Baseline (Week 0) up to Week 12
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The Percent Change From Baseline in the Noninflammatory Lesion Count at Weeks 1, 2, 4, 8, 12, and the Final Visit
Zeitfenster: Baseline (Week 0) up to Week 12
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Baseline (Week 0) up to Week 12
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The Dichotomized IGA Score at Weeks 1, 2, 4, 8, and 12
Zeitfenster: Baseline to Final Visit (Up to Week 12)
|
The Investigator Global Assessment Scale (IGA) for Acne Vulgaris Score is a 5-point ordinal scale ranging from 0 to 4. The dichotomized IGA score, where success was defined as at least a 2-grade decrease in the IGA score during the Final Visit as compared to the Baseline Visit. |
Baseline to Final Visit (Up to Week 12)
|
Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Studienleiter: Herman Ellman, MD, Warner Chilcott
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- PR-10411
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