What is ABECMA? ABECMA (idecabtagene vicleucel) is a prescription medicine for the treatment of multiple myeloma in patients who have received at least three kinds of treatment regimens that have not worked or have stopped working. ABECMA is a medicine made from your own white blood cells; the cells are genetically modified to recognize and attack your multiple myeloma cells.
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*The treatment process includes leukapheresis, manufacturing, administration, and adverse event monitoring. A single dose of ABECMA contains a cell suspension of 300 to 510 x 106 CAR-positive T cells in 1 or more infusion bags.
ABECMA, a CAR T cell therapy, uses cells from your body's immune system to fight multiple myeloma. ABECMA uses T cells that have been reprogrammed to find and destroy specific target cells, which may include cancer cells and normal cells.
One type of immune cell is the T cell, which helps to fight off harmful diseases that can make you sick. T cells do this by using hooks on their surfaces called receptors, as explained in the diagram below.
YOUR T CELLS
T cells are a type of immune cell that help the body fight off diseases, including cancer
CARs
CARs are “hooks” (receptors) that
are added to
your
ABECMA
Your newly made CAR T cells that are powered to find and fight multiple myeloma cells
ABECMA cells are created by adding new hooks, called chimeric antigen receptors (CARs), to your existing T cells. This makes them better able to attach to multiple myeloma cells and destroy them. ABECMA can also target normal, healthy cells.
Inside your body, ABECMA CAR T cells look for a proteinProtein: These are the building blocks that make up many different parts of your body, including your skin, hair, and substances like cytokines. found on multiple myeloma cells called a B-cell maturation antigen, or BCMABCMA: A protein that is found on the outside of nearly all multiple myeloma cells and on some normal plasma cells.. It may be found on some healthy cells, too. Once found, your ABECMA CAR T cells attach to the multiple myeloma cells and destroy them.