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DIT cancer drugs
| Question | Answer |
|---|---|
| forms a complex between topoisomerase II and DNA | etoposide |
| alkylates DNA, toxicity = pulmonary fibrosis | Busulfan |
| fragments DNA, toxicity = pulmonary fibrosis | Bleomycin |
| blocks purine synthesis, metabolized by xanthine oxidase | 6 mercaptopurine |
| cross-links DNA, nephrotoxic, ototoxic | cisplatin, carboplatin |
| nitrogen mustard, alkylates DNA (electrophil which binds DNA) | cyclophosphamide |
| Prevents tubulin assembly | vincristine/vinblastine |
| prevents tubulin disassembly | paclitaxel/ taxols |
| folic acid analog that inhibits dihydrofolate reductase | methotrexate |
| intercalates DNA, produces oxygen free radicals, cardiotoxic | doxorubicin |
| DNA alkylating agents used in brain cancer | nitrosoureas |
| inhibits thymidylate synthase = decreased nucleotide synthesis | 5FU |
| SERM - blocks estrogen binds to ER+ cells | tamoxifen, raloxifene |
| Mechanism similar to antivirals acyclovir and foscarnet | Cyterabine |
| mechanism similar to fluoroquinolones | etoposide |
| mechanism similar to trimethoprim | methotrexate |
| monoclonal ab against HER-2 (erb-B2) | trastuzumab |
| free radical induced DNA strand breakage | Doxorubicin, bleomycin |
| Ihibitor of PRPP synthetase | 6 mercaptopurine |
| reversible with leucovorin | methotrexate |
| treatment for choriocarcinoma | methotrexate, vincristine |
| treatment for AML | cyterabine |
| treatment for CML | busulfan, imatinib |
| prevents breast cancer | tamoxifene |
| treatment for testicular cancer | bleomycin, etoposide, cisplatin |
| applied topically for AKs and Basal cell cancers | 5FU |
| Treatment for childhood tumors (ewings, wilms, rhabdomyosarcoma) | dactinomycin |
| inhibits ribonucleotide reductase | hydroxyurea |
| SE of hemorrhagic cystitis | cyclophosphamide |
| antibody against philadelphia chromosome | busulfan |
| side effects of prednisone | cushing-like syndrome, immunosuppression, psychosis, acne, cataracts, osteoporosis, HTN, hyperglycemia, peptic ulcers, insomnia |