Pharm Flashcards
Cyclophosphamide- Indications
Breast cancer, lymphoma and leukemia
Cyclophosphamide- MOA
Alkylating agent- nitrogen mustard representative drug, Cell cycle nonspecific- decreases DNA synthesis
Cyclophosphamide-AE
Hemorrhagic cystitis (Mesna to prevent), cardiotoxicity, myelosupression
Cisplatin- Indications
Solid tumors
Cisplatin- MOA
Alkylating agent. Non-specific. Platinum compound representative. Interferes with DNA inter strand crosslinks
Cisplatin- AE
Renal & ototoxicity, hypersensativity rxn, severe N/V
Methotrexate- Indications
ALL, breast, head & neck, Non-hodgkin, osteo.
Methotrexate- MOA
Antimetabolite- Folate antagonist- cell cycle specific. Binds to enzymes blocking DNA synthesis, repair and cellular replication
Methotrexate- AE
Kidney injury, mucositis, elevated LFTs, rash. Interactions with NSAID, penicillin, PPI
Fluorouracil- Indications
Breast, colon & gastric CA
Fluorouracil- MOA
Antimetabolite- cell cycle specific- pyrmidine analogue- Interferes with DNA & RNA synthesis due to lack of thymidine
Fluorouracil- AE
stomatitis, GI ulcer, Hand & foot syndrome, cardiotoxicity-angina
Anastrazole- MOA
Aromatase inhibitor- Hormonal agent- Non-specific- interferes with estradiol production in peripheral tissues- inhibits conversion of adrenally generated androstenedione
Anastrazole- Indications
Post menopausal breast cancer
Anastrazole- AE
Cardiovascular, flushing, metabolic disturbances
Vincristine- Indications
ALL, CNS tumors, Hodgkin, NHL
Vincristine- MOA
Vinca alkyloid- cell cycle specific- antimicrotubule- Binds to tubulin inhibiting microtubule formation- cell arrested at metaphase