Pharm Flashcards
Anthracycline
PRODUCE FREE RADICALS TO CLEAVE DNA AND CELL MEMBRANES Cardiotoxity
Mitotic Inhibitors Taxanes
DISRUPTS MICROTUBULE FUNCTION
Hormone Therapies
BIND TO CELL INHIBITING ACTIONS
Immunotherapies (monoclonal antibodies)
TARGETS ANTIGENS EXPRESSED ON SURFACE OF CA CELLS. TARGETS TUMORAL ANGIOGENESIS, CUTTING OF BLOOD TO TUMOR.
Corticosteroids
Not used as toxigenic, but for steroidal effects
Topoisomerase Inhibitors
DNA STRAND BREAKS
Antimetabolities
PREVENT DNA REPLICATION (Incorporated into R/DNA strand halting replication) Myelosuppression, nephro/hepatotoxicty
Enzyme Inhibitors
INHIBIT ENZYMES NECESSARY FOR TUMOR PROLIFERATION
Alkylating agents
PREVENT DNA REPLICATION (Add alkyl group to DNA preventing replication) Nephro/neuro/ototoxicty
Gene Therpaies
ALTERATION OF GENES TO STOP DISEASE. OFTEN DONE USING VIRAL VECTOR TO ADD/REPLACE A GENE
Immunotherapies (Biological response modifiers)
INCREASE BODY’S IMMUNE RESPONSE TO CA
Antitubules
MESSES WITH MICROTUBULES Neurotoxicity
Targeted therapies
SPECIFIC TO CERTAIN CA’s. BLOCK PROLIFERATION AND INDUCE APOPTOSIS
Aromatase Inhibitor
STOPS PRODUCTION OF ESTROGEN IN POSTMENOPAUSAL WOMEN Osteoporosis, hot flashes