Suspendu

Phase I Study of Intravesical Recombinant Fowlpox - GM-CSF (rF-GM-CSF) and/or Recombinant Fowlpox-TRICOM (rF-TRICOM) in Patients With Bladder Carcinoma Scheduled for Cystectomy

0 critères remplis à partir de votre profilVoyez en un coup d'œil comment votre profil répond à chaque critère d'éligibilité.
Ce qui est testé

Recombinant Fowlpox-TRICOM Vaccine

+ Therapeutic Conventional Surgery

+ Pharmacological Study

BiologiqueProcédureAutre
Qui peut participer

Maladies génito-urinaires+11

+ Maladies de la vessie urinaire

+ Tumeurs de la vessie urinaire

Voir tous les critères d'éligibilité
Comment se déroule l'étude

Étude thérapeutique

Phase 1
Interventionnel
Date de début : octobre 2003
Voir le détail du protocole

Résumé

Sponsor principalNational Cancer Institute (NCI)
Dernière mise à jour : 14 janvier 2026
Issu d'une base de données validée par les autorités. Revendiquer cette étude

Date de début de l'étude : 1 octobre 2003

Date à laquelle le premier participant a commencé l'étude.

PRIMARY OBJECTIVES: I. To assess the safety of intravesical administration of recombinant fowlpox virus encoding three different costimulatory molecules (B7.1, ICAM-1,LFA-3) called TRICOM (-rF-TRICOM) (recombinant fowlpox-TRICOM vaccine) and/or recombinant fowlpox encoding sargramostim (GM-CSF) (rF-GM-CSF) (recombinant fowlpox GM-CSF vaccine adjuvant) in the treatment of patients with carcinoma of the bladder scheduled for cystectomy. SECONDARY OBJECTIVES: I. Determine the kinetics of viral infection and gene function as well as host response to intravesical recombinant fowlpox virus in the treatment of bladder cancer. OUTLINE: This is a dose-escalation study. Patients are alternately assigned to Arms A and B. Once Arms A and B have finished accrual, patients are assigned to Arm C. ARM A (closed to accrual 10/2004): Patients receive recombinant fowlpox GM-CSF vaccine adjuvant intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy. ARM B (closed to accrual 10/2004): Patients receive recombinant fowlpox-TRICOM vaccine intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy. ARM C: Patients receive recombinant fowlpox-TRICOM vaccine combined with recombinant fowlpox GM-CSF vaccine adjuvant intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy. In all arms, treatment continues in the absence of disease progression or unacceptable toxicity. All patients undergo cystectomy 4-6 days following the last intravesical instillation. After completion of study treatment, patients are followed up every 6 months for 2 years and then annually for 3 years.

Titre officielPhase I Study of Intravesical Recombinant Fowlpox - GM-CSF (rF-GM-CSF) and/or Recombinant Fowlpox-TRICOM (rF-TRICOM) in Patients With Bladder Carcinoma Scheduled for Cystectomy 
NCT00072137
Sponsor principalNational Cancer Institute (NCI)
Dernière mise à jour : 14 janvier 2026
Issu d'une base de données validée par les autorités. Revendiquer cette étude

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.
Détails du design

21 participants à inclure

Nombre total de participants que l'essai clinique vise à recruter.

Traitement

Cette étude teste un ou plusieurs traitements pour évaluer leur efficacité contre une maladie ou un problème de santé spécifique. L'objectif est de voir si un nouveau médicament ou une thérapie fonctionne mieux, ou provoque moins d'effets secondaires que les options existantes.


Éligibilité

Les chercheurs recherchent des patients correspondant à une certaine description appelée critères d'éligibilité : état de santé général ou traitements antérieurs du patient.
Conditions
Critères

Tout sexe

Le sexe biologique des participants éligibles à s'inscrire.

Volontaires sains non autorisés

Indique si les individus en bonne santé et ne présentant pas la condition étudiée peuvent participer.

Conditions

Pathologie

Maladies génito-urinairesMaladies de la vessie urinaireTumeurs de la vessie urinaireCarcinomeMaladies urogénitales féminines et complications de la grossesseNéoplasmes par type histologiqueNéoplasmes par siteNéoplasmesTumeurs glandulaires et épithélialesNéoplasmes urologiquesMaladies urologiquesNéoplasmes urogénitauxMaladies urogénitales masculinesMaladies urogénitales féminines

Critères

Inclusion Criteria: * Patients must have a histologically documented bladder cancer including: transitional cell carcinoma, adenocarcinoma, or squamous cell carcinoma including carcinoma in situ (CIS) requiring cystectomy as a standard therapy for his/her tumor stage and be scheduled for this surgical procedure; patients should not be candidates for neoadjuvant chemotherapy * Eastern Cooperative Oncology Group (ECOG) performance status of 0-1 * Estimated life expectancy 6 or more months * Prior therapy with intravesical Bacille Calmette-Guerin (BCG) and/or chemotherapy is allowed; patient must be at least 2 months beyond the instillation of any prior intravesical agent; patients should not have received systemic chemotherapy, radiation therapy, immunotherapy or systemic doses of steroids for at least 4 weeks prior to starting vaccination and have recovered from all acute toxicities of previous treatment; patients who have received neoadjuvant chemotherapy or radiation therapy to the bladder will be ineligible for this study * Serum creatinine \< 1.5 mg/dl or a creatinine clearance \> 60 ml/min * Bilirubin \< 2.0 mg/dl * Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) \< 2 x normal range * Absolute neutrophil count (ANC) \> 1500/mm\^3 * Platelets \> 75000/mm\^3 * Patients must not have known immunodeficiency disorder (acquired immunodeficiency syndrome \[AIDS\], severe combined immunodeficiency \[SCID\], Wiskott-Aldrich syndrome, etc.); study candidates will not be specifically screened for these, unless clinically indicated; if indicated, the referring physician will do the evaluation * No active/uncontrolled infections * Pregnant women or nursing mothers are ineligible; women with reproductive potential must have negative pregnancy test and are prohibited from sexual intercourse during this study (while receiving vaccine and at least 1 month following last dose); sexual abstinence (as opposed to contraception only) is necessary; similarly, male patients also must avoid sex for the same period as above * No uncontrolled psychiatric illness or medical illness that the principal investigator feels will compromise the patient's tolerance of the study treatment * Patients must be informed of the investigational nature of this study and must give written informed consent in accordance with institutional and federal guidelines; patients who cannot provide informed consent will not be eligible for the study Exclusion Criteria: * Altered immune-competence: * Current or imminent steroid therapy or active antibiotic therapy (antibiotics given for prophylaxis are allowed) * Immune deficiency disease or immunosuppressive therapy in the patient * Present or history of an autoimmune disease in the patient (e.g. autoimmune neutropenia, thrombocytopenia, or hemolytic anemia; systemic lupus erythematosus, Sjogren syndrome, or scleroderma; myasthenia gravis; Goodpasture syndrome; Addison's disease, Hashimoto's thyroiditis, active Graves' disease, or other diseases which qualify as autoimmune in origin) * History of allergy to eggs as this vaccine is manufactured in chicken embryo cells * Patients with any presence of liver function abnormalities, exposure to toxins, ongoing alcohol consumption, history of liver disease and/or history of hepatitis that may suggest persistent disease * Any concurrent active second malignancy or any malignant tumor within the prior 5 years with the exception of a superficial squamous or basal cell skin carcinoma or in situ carcinoma of the cervix or prostate * Pregnancy * Patients with active ischemic heart disease (i.e. class III or IV cardiac disease-New York Heart Association), a recent history of myocardial infarction (within the last 6 months), history of congestive heart failure, ventricular arrhythmias or other arrhythmias requiring therapy

Plan de l'étude

Découvrez tous les traitements administrés dans cette étude, leur description détaillée et ce qu'ils impliquent.
Groupes de traitement
Objectifs de l'étude

3 groupes d'intervention sont désignés dans cette étude

Cette étude ne comporte pas de groupe placebo. 

Groupes de traitement

Groupe I

Expérimental
Patients receive recombinant fowlpox-TRICOM vaccine intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy.

Groupe II

Expérimental
Patients receive recombinant fowlpox-TRICOM vaccine combined with recombinant fowlpox GM-CSF vaccine adjuvant intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy.

Groupe III

Expérimental
Patients receive recombinant fowlpox GM-CSF vaccine adjuvant intravesically over 2 hours for 4 weekly doses (on days 1, 8, 15, and 22) with the last dose given 4-6 days prior to cystectomy.

Objectifs de l'étude

Objectifs principaux

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 1 site

Suspendu

Rutgers Cancer Institute of New Jersey

New Brunswick, United StatesVoir le site
Suspendu1 Centres d'Étude