Antithymocyte globulin, rabbit ATG (Grafalon)
Note: this formulation of ATG is not FDA-approved in the United States, but is commonly used in Europe, the Middle East, and Asia.
General information
Class/mechanism: Contains antibodies against T-cell markers including CD2, CD3, CD4, CD8, CD11a, CD18, CD25, CD44, CD45, Beta-2 microglobulin, HLA Class I heavy chains, and HLA-DR. Exact mechanism not understood, but may involve removing T-cells from circulation and modifying T-cell activation, migration, proliferation, and cytotoxic effects.
Route: IV
Extravasation: no information
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Diseases for which it is used
Also known as
ATG-Fresenius, Anti-thymocyte globulin, antithymocyte globulin (rabbit), lymphocyte immune globulin.
References
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