Ivatryp is a combination medicine that is recommended for the treatment of pain, swelling and active inflammatory edema. Therapeutic enzymes, Trypsin and Chymotrypsin are used in the formulation. This combination medication is available in tablet form which has to be taken by mouth.The physician will only prescribe the dosage of Trypsin Chymotrypsin Tablets.It can cause side effects in some, such as itching, allergic reaction, nausea, and loss of consciousness. It is best to consult the doctor if any of these side effects persists for long.