Trial · NCT02463799
Registered outcomes14
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 14 of 14
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Immune Responses to Treatment With Sipuleucel-T (With or Without Radium-223) Measured by Peripheral PA2024 T-cell Proliferation | 6 weeks | Peripheral PA2024-specific T-cell proliferation responses using a 3H-thymidine incorporation assay at 6 weeks after the first dose of sipuleucel-T, measured by SI (Stimulation Index \[3H-thymidine incorporation in the presence of antigen divided by 3H-thymidine incorporation with media alone\] ). |
| Secondary | Peripheral PA2024 Specific T-cell Proliferation as Measured by Stimulation Index Over Time | Up to 52 weeks | Mean peripheral PA2024 specific T-cell proliferation using a 3H-thymidine incorporation assay reported as SI (Stimulation Index \[3H-thymidine incorporation in the presence of antigen divided by 3H-thymidine incorporation with media alone\] ) at baseline and 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | Time to Radiographic or Clinical Progression | Up to 2 years | Number of weeks from baseline until radiographic or clinical progression, whichever comes first. Radiographic progression is assessed by RECIST (Response Evaluation Criteria in Solid Tumors) and PCWG2 criteria (Prostate Cancer Working Group 2). Per RECIST, progression is defined as ≥ 20% and ≥ 5 mm from nadir of the sum of the diameters of target lesions. Per PCWG2 criteria, radiographic progression is defined as ≥ 20% sum of the longest diameter of target lesions, or ≥ 2 new lesions on bone scan from baseline. Clinical progression is defined as new spinal cord or nerve root compression, new pathologic fracture or use of opioid analgesics for cancer-related pain. |
| Secondary | PSA50 Response (at Least a 50% Decline in PSA) | Up to 2 years | Number of participants with PSA50 response defined as at least a 50% decline in Prostate Specific Antigen (PSA) from baseline value |
| Secondary | Peripheral PAP Specific T-cell Proliferation as Measured by Stimulation Index Over Time | Up to 52 weeks | Mean peripheral PAP specific T-cell proliferation using a 3H-thymidine incorporation assay reported as SI (Stimulation Index \[3H-thymidine incorporation in the presence of antigen divided by 3H-thymidine incorporation with media alone\] ) at baseline and 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T |
| Secondary | Peripheral PA2024 Specific T-cell Activation | Up to 52 weeks | Mean peripheral PA2024 specific T-cell activation to sipuleucel-T using interferon gamma (IFNγ) enzyme-linked immunosorbent spot (ELISPOT), as measured by cells per 300,000 PBMCs at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | Peripheral PAP Specific T-cell Activation | Up to 52 weeks | Mean peripheral PAP specific T-cell activation to sipuleucel-T using interferon gamma (IFNγ) enzyme-linked immunosorbent spot (ELISPOT) measured as cells per 300,000 PBMCs at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | PA2024 Specific Antibody (IgM) Response | Up to 52 weeks | Mean titer of PA2024 specific antibody (IgM) response to sipuleucel-T using enzyme-linked immunosorbent assay (ELISA) at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | PA2024 Specific Antibody (IgG) Response | Up to 52 weeks | Mean titer of PA2024 specific antibody (IgG) response to sipuleucel-T using enzyme-linked immunosorbent assay (ELISA) at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | PAP Specific Antibody (IgG) Response Over Time | Up to 52 weeks | Mean titer of PAP specific antibody (IgG) response to sipuleucel-T using enzyme-linked immunosorbent assay (ELISA) at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | PAP Specific Antibody (IgM) Response | Up to 52 weeks | Mean titer of PAP specific antibody (IgM) response to sipuleucel-T using enzyme-linked immunosorbent assay (ELISA) at baseline and weeks 6, 10, 14, 26, 39, and 52 weeks after the first infusion of sipuleucel-T. |
| Secondary | Sipuleucel-T Product Immune Parameters as Assessed by Number of CD54+ Cells | Up to 4 weeks | Mean number of CD54 + cells |
| Secondary | Sipuleucel-T Product Immune Parameters as Assessed by CD54+ Upregulation | Up to 4 weeks | Mean CD54+ Upregulation of Sipuleucel-T |
| Secondary | Sipuleucel-T Product Immune Parameters as Assessed by Total Nucleated Cell Count | Up to 4 weeks | Mean number of Total Nucleated Cells |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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