A Phase I/II Study of the Safety and Feasibility of REVM10 or REVM10/ANTISENSE POL 1 Transduced Hematopoietic Stem Cells (HSC) in HIV-1 Related Non-Hodgkin's Lymphoma Patients Already Being Treated With High Dose Chemotherapy and Peripheral Blood Stem Cell Support
RevM10 gene
+ RevM10/polAS gene
+ in vitro-treated peripheral blood stem cell transplantation
Maladies hématologiques et lymphatiques+5
+ Maladies du Système Immunitaire
+ Troubles immunoprolifératifs
Étude thérapeutique
Résumé
Date de début de l'étude : 1 novembre 1998
Date à laquelle le premier participant a commencé l'étude.OBJECTIVES: I. Determine the safety of infusion of RevM10 or RevM10/polAS transduced hematopoietic stem cells (HSC) in addition to high dose chemotherapy and standard peripheral blood stem cell support in patients with HIV-1 related non-Hodgkin's lymphoma. II. Determine gene marking of lymphocytes and myeloid cells in peripheral blood, bone marrow, and/or lymph nodes after infusion of RevM10-HSC or RevM10/polAS-HSC in these patients. III. Determine the antiretroviral effect of this treatment in these patients. OUTLINE: This is a multicenter study. Patients receive mobilization therapy and undergo leukapheresis according to a standard protocol. High dose chemotherapy is administered on days -7 to -1, also according to a standard protocol. On day 0, autologous hematopoietic stem cells transduced with genes RevM10 or RevM10/polAS are infused. Unmodified autologous peripheral blood stem cells are reinfused on day 1. Patients are followed daily for 2 weeks, weekly for 2 weeks, monthly for 1 year, then annually thereafter. PROJECTED ACCRUAL: Approximately 15 patients will be accrued for this study within 14 months.
Protocole
Cette section fournit des détails sur le plan de l'étude, y compris la manière dont l'étude est conçue et ce qu'elle évalue.15 participants à inclure
Nombre total de participants que l'essai clinique vise à recruter.Traitement
Éligibilité
Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.Tout sexe
Le sexe biologique des participants éligibles à s'inscrire.À partir de 18 ans
Tranche d'âge des participants éligibles à participer.Volontaires sains non autorisés
Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.Conditions
Pathologie
Critères
DISEASE CHARACTERISTICS: HIV-1 infection documented by ELISA and Western blot Histologically proven non-Hodgkin's lymphoma showing at least partial response to standard chemotherapy regimen Poor prognosis in first chemotherapy induced remission Increased LDH AND/OR Stage III or IV AND/OR Reduced performance status (ECOG 2 or worse) OR Response but no complete remission following four courses of standard chemotherapy OR Responding relapse after primary therapy No primary CNS lymphoma No uncontrolled meningeal lymphoma at mobilization PATIENT CHARACTERISTICS: Age: 18 and over Performance status: See Disease Characteristics Life expectancy: Not specified Hematopoietic: Absolute neutrophil count at least 1500/mm3 Platelet count at least 100,000/mm3 CD4 count at least 100/mm3 Hepatic: Bilirubin less than 2 mg/dL (unless taking indinavir) SGOT and SGPT less than 2 times normal No hepatitis Renal: Creatinine less than 2.0 mg/dL Pulmonary: DLCO greater than 60% Other: Not pregnant or nursing Fertile patients must use effective contraception No active Mycobacterium avium-intracellulare infection or CMV disease No cerebral toxoplasmosis or cryptococcal meningitis At least 6 months since prior alcohol or substance abuse At least 1 year since CNS disease or seizures No other medical condition that would preclude study PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: See Disease Characteristics No concurrent chemotherapy for Kaposi's sarcoma Endocrine therapy: Not specified Radiotherapy: Not specified Surgery: Not specified Other: At least 30 days since prior treatment for serious opportunistic infections
Centres d'étude
Ce sont les hôpitaux, cliniques ou centres de recherche où l'essai est conduit. Vous pouvez trouver le site le plus proche de vous ainsi que son statut.Cette étude comporte 6 sites
University of Alabama Comprehensive Cancer Center
Birmingham, United StatesOuvrir University of Alabama Comprehensive Cancer Center dans Google MapsCedars-Sinai Medical Center
Los Angeles, United StatesJonsson Comprehensive Cancer Center, UCLA
Los Angeles, United StatesDivision of Oncology
Palo Alto, United States