CIRB Studies

Below is the current list of studies covered by the CIRB. It includes both Available to Open and Completed studies. Study documents approved after July 1, 2013 for all covered studies are available on the CTSU website

To request documents approved before July 1, 2013, please contact the CIRB Helpdesk.

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Study Status
Study Number Sort descending Lead Group Study Title CIRB Study Status
AALL1331 COG Risk-Stratified Randomized Phase III Testing of Blinatumomab (IND# 117467; NSC#765986) in First Relapse of Childhood B-Lymphoblastic Leukemia (B-ALL): A Groupwide Phase III Study Pediatric CIRB Available to Open
AALL15P1 COG A Groupwide Pilot Study to Test the Tolerability and Biologic Activity of the Addition of Azacitidine (IND# 133688, NSC# 102816) to Chemotherapy in Infants with Acute Lymphoblastic Leukemia (ALL) and KMT2A (MLL) Gene Rearrangement Pediatric CIRB Available to Open
AALL1621 COG A Phase 2 Study of Inotuzumab Ozogamicin (NSC# 772518; IND#TBD) in Children and Young Adults with Relapsed or Refractory CD22+ B-Acute Lymphoblastic Leukemia (B-ALL) Pediatric CIRB Available to Open
AALL1631 COG International Phase 3 trial in Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ALL) testing imatinib in combination with two different cytotoxic chemotherapy backbones Pediatric CIRB Available to Open
AALL1731 COG A Phase 3 Trial Investigating Blinatumomab (IND# 117467, NSC# 765986) in Combination with Chemotherapy in Patients with Newly Diagnosed Standard Risk or Down syndrome B-Lymphoblastic Leukemia (B-ALL) and the Treatment of Patients with Localized B-Lymphoblastic Lymphoma (B-LLy) Pediatric CIRB Available to Open
AALL1732 COG A Phase 3 Randomized Trial of Inotuzumab Ozogamicin (IND#:133494, NSC#: 772518) for Newly Diagnosed High-Risk B-ALL; Risk-Adapted Post-Induction Therapy for High-Risk B-ALL, Mixed Phenotype Acute Leukemia, and Disseminated B-LLy Pediatric CIRB Available to Open
AALL1821 COG A Phase 2 Study of Blinatumomab (NSC# 765986, IND #125462) in Combination with Nivolumab (NSC# 748726, IND# 125462), a Checkpoint Inhibitor of PD-1, in B-ALL Patients Aged ≥ 1 to < 31 Years with First Relapse Pediatric CIRB Available to Open
AALL2121 COG A Phase 2 study of SNDX-5613 in combination with chemotherapy for patients with relapsed or refractory KMT2A-rearranged infant leukemia Pediatric CIRB Available to Open
AALL2131 COG An International Pilot Study of Chemotherapy and Tyrosine Kinase Inhibitors with Blinatumomab in Patients with Newly-Diagnosed Philadelphia Chromosome-Positive or ABL-class Philadelphia Chromosome-Like B-cell Acute Lymphoblastic Leukemia Pediatric CIRB Available to Open
AALL2321 COG A Phase 2 Study of Blinatumomab in Combination with Chemotherapy for Infants with Newly Diagnosed Acute Lymphoblastic Leukemia with Randomization of KMT2A-Rearranged Patients to Addition of Venetoclax Pediatric CIRB Available to Open