- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico 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
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- Fase 2
Contactos y Ubicaciones
Ubicaciones de estudio
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Alabama
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Mobile, Alabama, Estados Unidos, 36608
- Warner Chilcott Investigational Site
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Arizona
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Tucson, Arizona, Estados Unidos, 85710
- Warner Chilcott Investigational Site
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Arkansas
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Hot Springs, Arkansas, Estados Unidos, 71913
- Warner Chilcott Investigational Site
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California
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Los Angeles, California, Estados Unidos, 90045
- Warner Chilcott Investigational Site
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San Diego, California, Estados Unidos, 92123
- Warner Chilcott Investigational Site
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Santa Monica, California, Estados Unidos, 90404
- Warner Chilcott Investigational Site
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Florida
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Clearwater, Florida, Estados Unidos, 33761
- Warner Chilcott Investigational Site
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Coral Gables, Florida, Estados Unidos, 33134
- Warner Chilcott Investigational Site
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Gainesville, Florida, Estados Unidos, 32605
- Warner Chilcott Investigational Site
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Miami, Florida, Estados Unidos, 33175
- Warner Chilcott Investigational Site
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Miramar, Florida, Estados Unidos, 33027
- Warner Chilcott Investigational Site
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Pinellas Park, Florida, Estados Unidos, 33781
- Warner Chilcott Investigational Site
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Illinois
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Arlington Heights, Illinois, Estados Unidos, 60005
- Warner Chilcott Investigational Site
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Chicago, Illinois, Estados Unidos, 60611
- Warner Chilcott Investigational Site
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Indiana
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Granger, Indiana, Estados Unidos, 46530
- Warner Chilcott Investigational Site
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Indianapolis, Indiana, Estados Unidos, 46256
- Warner Chilcott Investigational Site
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Kentucky
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Louisville, Kentucky, Estados Unidos, 40202
- Warner Chilcott Investigational Site
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Massachusetts
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Boston, Massachusetts, Estados Unidos, 02135
- Warner Chilcott Investigational Site
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Minnesota
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Fridley, Minnesota, Estados Unidos, 44532
- Warner Chilcott Investigational Site
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Missouri
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Saint Louis, Missouri, Estados Unidos, 63117
- Warner Chilcott Investigational Site
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New Jersey
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Berlin, New Jersey, Estados Unidos, 08009
- Warner Chilcott Investigational Site
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New Mexico
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Albuquerque, New Mexico, Estados Unidos, 87106
- Warner Chilcott Investigational Site
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New York
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Rochester, New York, Estados Unidos, 14623
- Warner Chilcott Investigational Site
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Rochester, New York, Estados Unidos, 14609
- Warner Chilcott Investigational Site
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North Carolina
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Charlotte, North Carolina, Estados Unidos, 28209
- Warner Chilcott Investigational Site
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Salisbury, North Carolina, Estados Unidos, 28144
- Warner Chilcott Investigational Site
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Wilmington, North Carolina, Estados Unidos, 28401
- Warner Chilcott Investigational Site
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Ohio
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Cincinnati, Ohio, Estados Unidos, 45249
- Warner Chilcott Investigational Site
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Oregon
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Portland, Oregon, Estados Unidos, 97210
- Warner Chilcott Investigational Site
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Pennsylvania
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Philadelphia, Pennsylvania, Estados Unidos, 19103
- Warner Chilcott Investigational Site
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South Carolina
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Greer, South Carolina, Estados Unidos, 29650
- Warner Chilcott Investigational Site
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Texas
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Arlington, Texas, Estados Unidos, 76011
- Warner Chilcott Investigational Site
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Austin, Texas, Estados Unidos, 78759
- Warner Chilcott Investigational Site
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Houston, Texas, Estados Unidos, 77065
- Warner Chilcott Investigational Site
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Plano, Texas, Estados Unidos, 75093
- Warner Chilcott Investigational Site
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San Antonio, Texas, Estados Unidos, 78229
- Warner Chilcott Investigational Site
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Utah
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Sandy, Utah, Estados Unidos, 84070
- Warner Chilcott Investigational Site
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Virginia
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Lynchburg, Virginia, Estados Unidos, 24501
- Warner Chilcott Investigational Site
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Doble
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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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
Otros nombres:
Dose-matched Placebo capsule administered as an oral capsule(s) once daily
Otros nombres:
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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
Otros nombres:
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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
Otros nombres:
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Comparador de placebos: 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
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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The Absolute Change From Baseline in the Inflammatory Lesion Count at the Final Visit
Periodo de tiempo: 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
Periodo de tiempo: 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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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: Baseline to 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. |
Baseline to Final Visit (Up to Week 12)
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Colaboradores e Investigadores
Patrocinador
Colaboradores
Investigadores
- Director de estudio: Herman Ellman, MD, Warner Chilcott
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- PR-10411
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .