"tissue plasminogen activator"^^ . "04441282-n"^^ . "104441282"^^ . . . . . . "0"^^ . "104269606"@en-us . "103509504"@en-us . "tissue plasminogen activator"@en-us . . . "Activase"@en-us . . . "0"^^ . . "a thrombolytic agent (trade name Activase) that causes fibrinolysis at the site of a blood clot; used in treating acute myocardial infarction"@en-us . .