Sponsor

Ontario Clinical Oncology Group (OCOG)

Clinical research sponsor

Published trials46
Recruiting shown3
Roles2
SourceClinicalTrials.gov

Clinical trials

46 shown
Study of Recurrence-directed Therapy (RDT) With or Without Androgen-Deprivation Therapy (ADT) In Patients With Radio-recurrent Oligo-metastatic Hormone/Castrate Sensitive Prostate Cancer (romCSPC)NCT06654336 · lead sponsor · 2026-05-06
RECRUITING
Radiation OmisSion in PAtients With CLinically Node Negative Breast Cancer Undergoing LumpectomyNCT05866458 · lead sponsor · 2024-03-12
RECRUITING
A Randomized Trial of Five Fraction Partial Breast Irradiation (RAPID2)NCT05417516 · lead sponsor · 2023-11-20
RECRUITING
Prospective Evaluation of Breast-Conserving Surgery Alone in Low-Risk Ductal Carcinoma in Situ (DCIS)NCT04797299 · lead sponsor · 2022-11-23
ACTIVE_NOT_RECRUITING
Hypofractionated LocoRegional Radiotherapy in Breast CancerNCT04228991 · lead sponsor · 2021-02-10
ACTIVE_NOT_RECRUITING
Investigation of the Anti-Cancer Activity of Artichoke Extract in an Asbestos-Exposed PopulationNCT02076672 · lead sponsor · 2019-11-05
COMPLETED
Assessment of New Molecular Imaging Strategies for Prostate CancerNCT02813226 · lead sponsor · 2017-02-16
COMPLETED
Impact of 18F-FDG PET-CT Versus Conventional Staging in the Management of Patients Presenting With Clinical Stage III Breast CancerNCT02751710 · lead sponsor · 2016-12-06
COMPLETED
Evaluation of the DCIS Score for Decisions on Radiotherapy in Patients With Low/Intermediate Risk DCISNCT02766881 · lead sponsor · 2016-08-01
COMPLETED
Trial of Radiation Fractionation Schedules for Once-a-Day Accelerated Partial Breast IrradiationNCT02637024 · lead sponsor · 2016-05-01
COMPLETED
A Pragmatic Trial of Ambulatory Toxicity Management in Patients Receiving Adjuvant or Neo-adjuvant Chemotherapy for Early Stage Breast CancerNCT02485678 · lead sponsor · 2016-02-01
COMPLETED
Advanced Lung Cancer Treatment With Metformin and Chemo-RadiotherapyNCT02115464 · lead sponsor · 2014-12-17
TERMINATED
Stereotactic Body Radiotherapy Versus Conventional Radiotherapy in Medically-Inoperable Non-Small Lung Cancer PatientsNCT01968941 · lead sponsor · 2014-05-07
COMPLETED
Imaging With 111 Indium (111In)-Pertuzumab (PmAb) to Predict Response to Trastuzumab (TmAb) in Human Epidermal Growth Factor-2 (HER2) Positive Metastatic Breast Cancer (MBC) or Locally Advanced Breast Cancer (LABC)NCT01805908 · lead sponsor · 2013-11-01
TERMINATED
A Prospective Cohort Study Evaluating Risk of Local Recurrence Following Breast Conserving Surgery and Endocrine Therapy in Low Risk Luminal A Breast CancerNCT01791829 · lead sponsor · 2013-07-01
ACTIVE_NOT_RECRUITING
A Prospective Cohort Study to Evaluate the Oncotype DX® Test in Early Stage Breast CancerNCT01423890 · lead sponsor · 2012-01-01
COMPLETED
A Trial to Evaluate the Improvement in Lung Cancer Patients Receiving Radiation With or Without BrachytherapyNCT01351116 · lead sponsor · 2011-10-01
COMPLETED
Blood Oxygen Level Dependent Magnetic Resonance Imaging (BOLD MRI) and Fluorothymidine Positron Emission Tomography (FLT PET) in Patients With Locally Advanced Breast Cancer Undergoing Neoadjuvant ChemotherapyNCT01240681 · lead sponsor · 2011-04-01
COMPLETED
Study To Investigate the Feasibility and Safety of A Dedicated High Resolution Nuclear Breast Imaging CameraNCT01062100 · lead sponsor · 2010-02-01
COMPLETED
Trial to Evaluate the Therapeutic Benefit of Fulvestrant in Combination With ZACTIMA in Postmenopausal Women With Bone Predominant, Hormone Receptor Positive Metastatic Breast CancerNCT00811369 · lead sponsor · 2009-08-01
COMPLETED
Positron Emission Tomography/Computed Tomography (PET/CT) for the Diagnosis of Recurrent Cancer: a Feasibility StudyNCT00686465 · lead sponsor · 2009-03-01
COMPLETED
A Feasibility Study of Co-administering Combination Antiretroviral Therapy (cART) and R-EPOCH Chemotherapy for the Management of ARLNCT00799136 · lead sponsor · 2008-02-01
COMPLETED
Lifestyle Intervention Study in Adjuvant Treatment of Early Breast CancerNCT00463489 · lead sponsor · 2007-08-01
COMPLETED
Immediate Versus Deferred Androgen Deprivation Therapy,Goserelin for Recurrent Prostate Cancer After Radical RadiotherapyNCT00439751 · lead sponsor · 2007-04-01
COMPLETED
Phase II Trial of Erlotinib and Concurrent Palliative Thoracic Radiation Therapy for Non-small Cell Lung Cancer (PEARL)NCT00391248 · lead sponsor · 2006-11-01
COMPLETED
PROFIT - Prostate Fractionated Irradiation TrialNCT00304759 · lead sponsor · 2006-05-01
COMPLETED
Adenovirus Encoding Rat HER-2 in Patients With Metastatic Breast Cancer (AdHER2.1)NCT00307229 · lead sponsor · 2006-03-01
COMPLETED
A Prospective Study to Evaluate FDG-PET, Breast MRI, and Breast Ultrasonography in Monitoring Tumour Responses in Patients With Locally Advanced Breast Cancer (LABC) Undergoing Neoadjuvant ChemotherapyNCT00788489 · lead sponsor · 2006-01-01
COMPLETED
RAPID: Randomized Trial of Accelerated Partial Breast IrradiationNCT00282035 · lead sponsor · 2006-01-01
COMPLETED
PET Imaging to Determine the Role of PET in the Assessment of Regional Disease in Breast Cancer (PET PREDICT Trial)NCT00201942 · lead sponsor · 2005-02-01
COMPLETED
Her-2/Neu in Patients With Metastatic Breast Cancer (AdHERe)NCT00162929 · lead sponsor · 2005-01-01
COMPLETED
Positron Emission Tomography (PET) Imaging in Stage III Non-small Cell Lung Cancer (PET START Trial)NCT00136864 · lead sponsor · 2004-08-01
COMPLETED
PET Imaging in Potentially Surgically Resectable Non-small Cell Lung CancersNCT00136890 · lead sponsor · 2004-07-01
COMPLETED
Accelerated Radiotherapy Outcomes in WomenNCT00156130 · lead sponsor · 2003-10-01
COMPLETED
Trial of Decongestive Lymphatic Therapy for Lymphedema in Women With Breast Cancer "DELTA STUDY"NCT00201890 · lead sponsor · 2003-03-01
COMPLETED
Dalteparin Low Molecular Weight Heparin for Primary Prophylaxis of Venous Thromboembolism in Brain Tumour PatientsNCT00135876 · lead sponsor · 2002-10-01
COMPLETED
A Decision Aid for Women With Early Stage Breast CancerNCT00201929 · lead sponsor · 2002-04-01
COMPLETED
Epoetin Alfa in Advanced Non-Small Cell Lung Cancer (EPO-CAN-20)NCT00310232 · lead sponsor · 2001-02-01
TERMINATED
Randomized Trial of Follow-up Strategies in Breast CancerNCT00156039 · lead sponsor · 1997-01-01
COMPLETED
Shorter Radiation Schedule for the Treatment of Prostate CancerNCT00201916 · lead sponsor · 1995-03-01
COMPLETED
Hypofractionated Radiotherapy Post-Lumpectomy in Women With Node Negative Breast CancerNCT00156052 · lead sponsor · 1993-04-01
COMPLETED
Radical Radiotherapy by External Beam Radiation Versus Radical Radiotherapy With Temporary Iridium Implant Plus External Beam Radiation in Carcinoma of the ProstateNCT00548600 · lead sponsor · 1992-05-01
COMPLETED
Randomized Trial of eOncoNoteNCT03333785 · collaborator · 2018-02-05
COMPLETED
A Phase 2 Pilot Study of Apixaban for the Prevention of Thromboembolic Events in Patients With Advanced (Metastatic) CancerNCT00320255 · collaborator · 2006-06-01
COMPLETED
Role of PET CT in Determining Target Volumes in Radiation Therapy for Lung CancerNCT00221169 · collaborator · 2005-10-01
COMPLETED
Impact of Erythropoietin Treatment Versus Placebo on Quality-of-life in Patients With Advanced Prostate Cancer.NCT00364455 · collaborator · 2002-12-01
COMPLETED

Sponsor roles

lead sponsor42
collaborator4

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.