Wednesday, October 08, 2025 CRC6 (CALGB C80702): A Phase III Trial of 6 versus 12 Treatments of Adjuvant Folfox Plus Celecoxib or Placebo For Patients With Resected Stage III Colon Cancer trial has permanently closed. The primary objective was to determine feasibility of pazopanib + radiation or chemoradiation (phase II. Compare rates of complete pathologic response in patients receiving radiation or chemoradiation +/- pazopanib (phase II).Compare rates of EFS in patients receiving radiation +/- pazopanib (phase III) Secondary: Estimate and compare rates of local, regional and distant failure, DFS and OS. Compare patterns of recurrence. Define toxicities of pazopanib in combination with radiation or chemoradiation.Primary PublicationMeyerhardt JA, Shi Q, Fuchs CS, Meyer J, Niedzwiecki D, Zemla T, Kumthekar P, Guthrie KA, Couture F, Kuebler P, Bendell JC, Kumar P, Lewis D, Tan B, Bertagnolli M, Grothey A, Hochster HS, Goldberg RM, Venook A, Blanke C, O'Reilly EM, Shields AFEffect of Celecoxib vs Placebo Added to Standard Adjuvant Therapy on Disease-Free Survival Among Patients With Stage III Colon Cancer: The CALGB/SWOG 80702 (Alliance) Randomized Clinical TrialJournal of the American Medical Association:325(13):1277 -1286,2021Clinicaltrials.gov Results Reporting: NCT01150045: Study results are available on clinicaltrials.gov
