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21 Cards in this Set
- Front
- Back
Hormones and Antagonists
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Least toxic don't harm DNA
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Used for cancers arising from lymphoid tissue. Management of N/V ect.
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Glucocorticoids (Prednisone)
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Selective estrogen receptor modulator (SERM)
Blocks some, activates others Blockade - Breast Cancer Activation - increased risk for endometrial cancer* |
Tamoxifen (Nolvadex)
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Pure estrogen receptor antagonist.
Relatively new breast cancer treatment |
Fulvestrant (Faslodex)
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Aromatase Inhibitor
Block estrogen production. Does not block production by the ovaries. Well tolerated compared to Tamoxifen. No risk of endometrial cancer |
Anastrozole (Arimidex)
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Aromatase Inhibitor
AEs include musculoskeletal pain and nausea |
Letrozole (Femara)
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Well tolerated Aromatase Inhibitor
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Exemestane (Aromasin)
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Palliative therapy for advanced breast cancer.
Virilization common. Oral (liver tox) Patch ect. |
Androgens: Testosterone, Testolactone (Teslac) and Fluoxymesterone (Halotestin)
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Progestin (Endometrial cancer, palliation, and tumor regression. Vital time increased to about 2 years
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Medroxyprogesterone acetate (Depo Provera) or megestrol acetate (Megace)
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GnRH agonist suppresses androgens from testes.
Indirect anti-androgen Leads to desensitization* For advanced carcinoma (PROSTATE CANCER), alternative to castration Trasient increased flare block with flutamide |
Leuprolide (Lupron)
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Used in combination only to block receptors from adrenal release to block transiant flare of androgens
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Flutamide (Eulexin)
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An estrogen couple to an alkylating agent which takes it to an adrogen receptor.
Pallitive therapy of advanced prostate cancer. |
Estramustine (Emcyt)
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GnRH antagonist, blocks receptors in the pituitary
No "Flare" but can diminish with time. 4% = severe, immediate onset, allergic reactions |
Abarelix (Plenaxis)
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Immuno-stimulant
Enhance host response and decrease cancer growth. antiproliferative |
Interferon alfa-2a and Interferon alfa-2b
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Immuno-stim. Sig. Toxicity, Fatality rate = 4%, only used for aggresive matastic cancers
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Aldesleukin (IL-2)
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Restores depressed immune responses, no effect on normal responses, used in combination therapy. MOA unknown.
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Levamisole (Eramisol)
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Used in bladder cancers. Mycobacterium bovis, non-specific immunostimulant with a live bacillus. Unusual route hold no diuresis.
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BCG vaccine (theracys, TICE, BCG, Pacis)
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Hematopoietic growth factor, Recombinant DNA technology.
Used with anemia of chronic renal failure, HIV infected patients taking zidovudine Chemotherapy induced anemia Anemia in patients facing surgery AEs HTN, Autoimmune pure red cell aplasia rarely, CV events r/t HTN Don't use with leukemia |
Epoetin alfa (Epogen, Procrit)
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Angiogenesis Inhibitor first approved MAB against VGEF binds to it
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Bevacizumab (Avastin)
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BCR_ABL tyrosine kinase inhibitor
Model of succesful targeted anti-cancer drug. Philadelphia Chromosome Chronic Myeloid Leukemia Oral delivery, highly effective and well tolerated |
Imatinib (Gleevac)
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EGFR-tyrosine kinase inhibitor
Competative EGFR antagonist - apoptosis, blocks growth slow IV infusion, AEs in most patients N/V ect. EGFR positive colorectal cancer Blocks receptor |
Cetuximab (Erbitux)
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