what is an immunosuppressant drug
Immunosuppressant are drugs or medicines that lower the body's ability to reject a transplanted organ. Another term for these drugs is anti-rejection drugs. There are 2 types of immunosuppressants: 1  Induction drugs: Powerful antirejection medicine used at the time of transplant.2  Maintenance drugs: Antirejection medications used for the long term.nother term for these drugs is anti-rejection drugs. There are 2 types of immunosuppressants: 1  Induction drugs: Powerful antirejection medicine used at the time of transplant. 2  Maintenance drugs: Antirejection medications used for the long term.