Cardiff Oncology, Inc. developing new treatment options for cancer patients in indications with the greatest medical need, including KRAS-mutated colorectal cancer, castration-resistant prostate cancer and leukemia, announced the presentation of data from its Phase 1b/2 study in KRAS-mutated metastatic colorectal cancer as part of the American Society of Clinical Oncology Gastrointestinal Cancers Symposium, and provided an additional data update from its mCRC clinical program and initial findings from its Expanded Access Program. Enrollment of patients in the Phase 1b segment of the Phase 1b/2 KRAS-mutated mCRC trial is complete and the recommended Phase 2 dose of onvansertib has been confirmed at 15 mg/m2. The Phase 2 segment of the trial is open to full enrollment of approximately 26 patients across 6 trial sites: USC Norris Comprehensive Cancer Center, Mayo Clinic Cancer Centers, Kansas University Medical Center and CARTI Cancer Center.