Safety and Effectiveness Study of Autologous Natural Killer and Natural Killer T Cells on Cancer
Phase 1
Suspended
- Conditions
- Breast CancerHepatocellular CancerSquamous Cell Lung CancerGliomaPancreatic CancerProstate CancerColon Cancer
- Registration Number
- NCT00909558
- Lead Sponsor
- Envita Medical Center, Inc.
- Brief Summary
The purpose of this study is to assess the safety and effectiveness of natural killer (NK) cell and natural killer T (NKT) cell-based autologous adoptive immunotherapy in subjects with metastatic, treatment-refractory breast cancer, glioma, hepatocellular carcinoma, squamous cell lung cancer, pancreatic cancer, colon cancer or prostate cancer.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- SUSPENDED
- Sex
- All
- Target Recruitment
- 24
Inclusion Criteria
- Male or female not less than 18 years of age or over 80 years of age.
- Life expectancy of ≥ 24 weeks as measured by the Eastern Cooperative Oncology Group (ECOG) performance status.
- Subjects must present with one of the following disease pathologies: Breast Cancer, Glioma, Hepatocellular Cancer, Squamous Cell Lung Cancer, Pancreatic Cancer, Colon Cancer or Prostate Cancer
- The pathology must be an assessable disease (measurable by CT scan or MRI) that is refractory to standard treatments (e.g., chemotherapy, radiation, etc.)
- Negative for hepatitis B, hepatitis C, HIV, and CMV.
- Subjects must present with leukocyte counts above 3,000/μL and platelet counts above 100,000/ μL.
- Subjects must present with minimum hemoglobin levels of 10.
- If female, subject is surgically sterile (hysterectomy, bilateral tubal ligation, or bilateral oophorectomy), post menopausal (no menses >12 months), or using a high-efficiency method of contraception such as implant, injectable, combination oral contraceptive, intrauterine device (IUD) or sexual abstinence, or has a vasectomized partner.
- If female of childbearing potential, subject is not pregnant, breast-feeding or planning a pregnancy during the study, and has a negative pregnancy test on screening visit.
- Able to comprehend and sign an informed consent document and comply with the requirements of the study.
Exclusion Criteria
- No measurable malignant disease by CT scan or tumor markers.
- Life expectancy of ≤ 24 weeks as measured by the Eastern Cooperative Oncology Group (ECOG) performance status.
- Age of less than 18 years or over 80 years of age.
- Documented/confirmed positive testing for hepatitis B, hepatitis C, HIV, or CMV.
- Prior or current history of autoimmune disease.
- Pregnant or lactating women.
- Leukocyte count < 3,000 /μL prior to leukapheresis.
- Platelet count < 100,000/μL prior to leukapheresis.
- Hemoglobin levels below 10.
- PTT (prothrombin time) of < 12 seconds or > than 15 seconds.
- aPTT (activated partial thromboplastin time) of < 25 seconds or > than 39 seconds.
- Failure or refusal to sign informed consent for the study.
- Culture fails to meet specifications for study.
- Subject has any other medical condition that, in the opinion of the investigator, might significantly affect the ability to safely participate in the study or affect the conduct of the study.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method Is there any measurable effect upon the underlying cancer as assessed by an increase or decrease in the tumor as measured from baseline using established criteria? 5 -15 Weeks
- Secondary Outcome Measures
Name Time Method Are the dosages administered during the study safe, as measured by the number of unexpected and serious adverse events associated with the study drug, as defined by FDA regulations and as measured by established criteria? 5 - 15 weeks
Trial Locations
- Locations (1)
Envita Medical Centers
🇺🇸Scottsdale, Arizona, United States