A Phase I Study of Ad-p53 (NSC# 683550) for Patients With Platinum- and Paclitaxel-Resistant Epithelial Ovarian Cancer
Ad5CMV-p53 gene
+ laparoscopic surgery
Enfermedades Urogenitales+15
+ Enfermedades Genitales
+ Enfermedades Anexiales
Estudio de Tratamiento
Resumen
Fecha de inicio: 1 de septiembre de 1998
Fecha en la que se inscribió al primer participante.OBJECTIVES: I. Determine the maximum tolerated doses of adenovirus p53 in patients with platinum- and paclitaxel-resistant ovarian epithelial cancer. II. Determine the qualitative and quantitative toxic effects of this regimen in these patients. III. Document the observed anti-tumor activity of this regimen in these patients. IV. Evaluate the biological endpoints (e.g., induction of apoptosis, p53 expression) of this regimen in these patients. OUTLINE: This is a dose escalation study. Patients undergo laparoscopy for p53 assessment and catheter placement. Patients receive daily intraperitoneal injections of adenovirus p53 (Ad-p53) for 5 days every 3 weeks. Treatment is repeated every 21 days in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients each are treated at each dose level of Ad-p53. The maximum tolerated dose is defined as the dose at which no more than 1 of 6 patients experiences dose limiting toxicity.
Protocolo
Esta sección proporciona detalles del plan del estudio, incluyendo cómo está diseñado y qué se está evaluando.Se reclutarán 30 pacientes
Número total de participantes que el ensayo clínico espera reclutar.Estudio de Tratamiento
Elegibilidad
Los investigadores buscan pacientes que cumplan ciertos criterios, conocidos como criterios de elegibilidad: estado general de salud o tratamientos previos.Mujer
Sexo biológico de los participantes elegibles para inscribirse.A partir de 18 años
Rango de edades de los participantes que pueden unirse al estudio.Voluntarios sanos no permitidos
Indica si personas sanas, sin la condición que se estudia, pueden participar.Condiciones
Patología
Criterios
DISEASE CHARACTERISTICS: Histologically confirmed metastatic ovarian epithelial cancer that is platinum- and paclitaxel resistant as defined by: Disease progression while on first-line regimen containing both a platinum drug and paclitaxel OR Tumor progression within 6 months of completion of platinum-based therapy (either as first- or second-line) or paclitaxel-based therapy (either as first- or second-line) Refractory or recurrent ovarian epithelial cancer as defined by: Lesions of any diameter Nonmeasurable disease (with CA-125 at least 35) Ascites and/or pleural effusions allowed No borderline or low malignant potential tumors PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Zubrod 0-2 Life expectancy: At least 12 weeks WBC at least 3,000/mm3 Granulocyte count at least 1,500/mm3 Platelet count at least 100,000/mm3 Bilirubin no greater than 1.5 mg/dL PT/PTT normal Creatinine no greater than 1.4 mg/dL No active, unresolved upper respiratory infections Not HIV positive At least 5 years since prior malignancy, except nonmelanomatous skin cancer Willing and able to undergo placement of Tenckhoff catheter in the peritoneal cavity for sampling of ascites or peritoneal fluid No concurrent serious medical illness No untreated gastrointestinal obstruction Not pregnant or nursing Fertile patients must use effective contraception PRIOR CONCURRENT THERAPY: May have failed an unlimited number of prior chemotherapy regimens At least 30 days since prior chemotherapy No prior radiotherapy to the pelvis or abdomen Eligible for laparoscopy
Plan de Estudio
Conoce todos los tratamientos administrados en este estudio, su descripción detallada y en qué consisten.Un solo grupo de intervención está designado en este estudio
0% de probabilidad de ser asignado al grupo placebo
Grupos de Tratamiento
Grupo I
ExperimentalCentros del Estudio
Estos son los hospitales, clínicas o centros de investigación donde se lleva a cabo el estudio. Puedes encontrar la ubicación más cercana a ti y su estado de reclutamiento.Este estudio tiene una ubicación
University of Texas - MD Anderson Cancer Center
Houston, United StatesAbrir University of Texas - MD Anderson Cancer Center en Google Maps