"An exaggerated response by the immune system to a drug or other substance.NCI-GLOSS" . "Hypersensitivity"^^ . . "allergic responsePTNCI-GLOSSCDR0000443292" . "hypersensitivityPTNCI-GLOSSCDR0000045715" . . "ALLERGIC REACTIONSYFDA1907" . . "A disorder characterized by an adverse local or general response from exposure to an allergen.CTCAE" . . . "HypersensitivityPTNCI" . "A local or general reaction of an organism following contact with a specific allergen to which it has been previously exposed and to which it has become sensitized.NCI" . "NICHD"^^ . . . "Allergic reactionPTCTCAEE11248" . . "Hypersensitivity"^^ . "C1527304"^^ . "HYPERSENSITIVITYPTFDA1907" . "FDA"^^ . "Allergic ReactionPTNICHD" . "Hypersensitivity"^^ . "Substance AllergyPTCDISC" . "Hypersensitivity; a local or general reaction of an organism following contact with a specific allergen to which it has been previously exposed and to which it has become sensitized.FDA" . . . "CTCAE"^^ . "CDISC"^^ . "Patient Code (Appendix B)"^^ . "HypersensitivitySYNCITCGA" . "AllergySYNCI" . "HypersensitivitySYNCI" . . "C3114"^^ . "Disease or Syndrome"^^ . "A local or general reaction of an organism following contact with a specific allergen to which it has been previously exposed and to which it has become sensitized.CDISC" .