| Idiosyncratic reaction or hypersensitivity (con't) |
| Cyclophosphamide |
| Cyclosporine |
| Mesalazine |
| 5-Fluorouracil |
| Vaccines (Smallpox, Yellow fever) |
| GM-CSF |
| Anthracycline derivatives |
| Doxorubicin |
| Daunorubicin |
| Targeted chemotherapy cytotoxicity |
| Tyrosine kinase inhibitors |
| Immune checkpoint inhibitors |
| Serum sickness |
| Foreign antisera (eg, antitetanus) |
| Blood products |
| Venom |
| Scorpion fish sting |
| Foreign-substance reactions (direct pericardial application) |
| Talc (Mg silicate) |
| Silicones |
| Tetracycline/other sclerosants |
| Iron in β-thalassemia |
| Asbestos |
| Secondary pericardial bleeding/hemopericardium |
| Anticoagulants |
| Thrombolytic agents |
| Polymer fume fever |
| Inhalation of the burning fumes of polytetrafluoroethylene (Teflon) |
