Dr. Anderson (Andy) B. Collier

About Anderson (Andy) B. Collier

Education:

• Earned an MD (Doctor of Medicine) from an unspecified institution.

Experience:

• Serves as the Director of Mississippi's only pediatric cancer and blood disorders center at the Children's of Mississippi Center for Cancer and Blood Disorders.
• Specializes in treating a wide range of childhood cancers and blood disorders.
• Actively involved in clinical trials for innovative treatments for cancer and sickle cell anemia.
• Engages in research on targeted agents, immunotherapies, and gene therapy for cancer and blood disorders.

Area of expertise

Affiliated Hospitals

University Of Mississippi Medical Center

Clinical Trials Anderson (Andy) B. Collier is currently running

Selumetinib vs. Chemotherapy

for Brain Cancer

This trial is comparing a new drug, selumetinib, with standard chemotherapy to treat patients with a specific type of brain tumor. The patients do not have a certain genetic mutation and are not affected by a genetic disorder. Selumetinib works by blocking enzymes needed for tumor growth, while the standard drugs kill or stop tumor cells from dividing.

Recruiting2 awards Phase 3

Inotuzumab Ozogamicin

for Acute Lymphoblastic Leukemia

This phase III trial studies whether inotuzumab ozogamicin added to post-induction chemotherapy for patients with High-Risk B-cell Acute Lymphoblastic Leukemia (B-ALL) improves outcomes. This trial also studies the outcomes of patients with mixed phenotype acute leukemia (MPAL), and B-lymphoblastic lymphoma (B-LLy) when treated with ALL therapy without inotuzumab ozogamicin. Inotuzumab ozogamicin is a monoclonal antibody, called inotuzumab, linked to a type of chemotherapy called calicheamicin. Inotuzumab attaches to cancer cells in a targeted way and delivers calicheamicin to kill them. Other drugs used in the chemotherapy regimen, such as cyclophosphamide, cytarabine, dexamethasone, doxorubicin, daunorubicin, methotrexate, leucovorin, mercaptopurine, prednisone, thioguanine, vincristine, and pegaspargase or calaspargase pegol work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. This trial will also study the outcomes of patients with mixed phenotype acute leukemia (MPAL) and disseminated B lymphoblastic lymphoma (B-LLy) when treated with high-risk ALL chemotherapy. The overall goal of this study is to understand if adding inotuzumab ozogamicin to standard of care chemotherapy maintains or improves outcomes in High Risk B-cell Acute Lymphoblastic Leukemia (HR B-ALL). The first part of the study includes the first two phases of therapy: Induction and Consolidation. This part will collect information on the leukemia, as well as the effects of the initial treatment, to classify patients into post-consolidation treatment groups. On the second part of this study, patients with HR B-ALL will receive the remainder of the chemotherapy cycles (interim maintenance I, delayed intensification, interim maintenance II, maintenance), with some patients randomized to receive inotuzumab. The patients that receive inotuzumab will not receive part of delayed intensification. Other aims of this study include investigating whether treating both males and females with the same duration of chemotherapy maintains outcomes for males who have previously been treated for an additional year compared to girls, as well as to evaluate the best ways to help patients adhere to oral chemotherapy regimens. Finally, this study will be the first to track the outcomes of subjects with disseminated B-cell Lymphoblastic Leukemia (B-LLy) or Mixed Phenotype Acute Leukemia (MPAL) when treated with B-ALL chemotherapy.

Recruiting2 awards Phase 3

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