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Last Updated: 12/04/24

Brief Overview of NCI's National Clinical Trials Network

The NCI National Clinical Trials Network (NCTN) was established for the conduct of large-scale, national, oncology treatment and advanced imaging clinical trials in an era of precision medicine. The NCTN's integrated and collaborative network infrastructure has allowed the Program to meet the challenges of evaluating emerging therapies within its broad investigator base drawn from NCI-designated Cancer Centers, the NCI Community Oncology Research Program (NCORP) Community Sites and Minority/Underserved Community Sites, and other academic and community hospitals and private practitioners across the U.S. and internationally.

The primary focus of the NCTN is the conduct of multi-center, late-phase, clinical treatment trials (i.e., randomized phase 2 and phase 3 trials) and investigation of new advanced imaging techniques; however, appropriate preliminary studies needed for development of potential definitive trials, especially umbrella/basket trials and rare tumor trials oriented to discovery, are also conducted when an extensive, national patient catchment area is required. For a detailed overview of the NCTN Program and its goals please click here.

Links to 2024 Notice of Funding Opportunity Announcements for the NCTN Program:

NCTN Program Key Component Notice of Funding Opportunity Announcement (NOFO)
Network Group Operations Centers:
Limited Competition
RFA-CA-24-030 (U10)
Pre-Application Webinar Slide Presentation for RFA-CA-24-030 (PDF)
Pre-Application Webinar Summary Transcript for RFA-CA-24-030 (PDF)
Updated - List of NCTN Trials Open Between 3-1-2019 and 8-31-2024 (Excel)
NCTN US Groups, SDMCs, and Canadian CCTN Data Management & Sharing Plan - Template Example (Word)
Network Group Statistics & Data Mgt Centers:
Limited Competition
RFA-CA-24-031 (U10)
Pre-Application Webinar Slide Presentation for RFA-CA-24-031 (PDF)
NCTN US Groups, SDMCs, and Canadian CCTN Data Management & Sharing Plan - Template Example (Word)
Canadian Collaborating Clinical Trials Network:
Single Source
RFA-CA-24-032 (U10)
NCTN US Groups, SDMCs, and Canadian CCTN Data Management & Sharing Plan - Template Example (Word)
No webinar held (single source)
Network Lead Academic Participating Sites:
Open Competition (New and Renewal)
RFA-CA-24-033 (UG1)
Pre-Application Webinar Slide Presentation for RFA-CA-24-033 (PDF)
Pre-Application Webinar Summary Transcript for RFA-CA-24-033 (PDF)
Updated - List of NCTN Trials Open Between 3-1-2019 and 8-31-2024 (Excel)
LAPS Data Management & Sharing Plan - Template Example (Word)
Network Radiotherapy & Imaging Core Services Center:
Single Source
RFA-CA-24-034 (U24)
IROC Data Management & Sharing Plan - Template Example (Word)
No webinar held (single source)
Network Group Integrated Translational Science Centers:
Open Competition (New and Renewal)
RFA-CA-24-035 (UG1)
Pre-Application Webinar Slide Presentation for RFA-CA-24-035 (PDF)