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64 Cards in this Set
- Front
- Back
second line for breast cancer and endometrial cancer:
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Progestines:
hydroxyprogesterone medroxyprogesterone megestrol |
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Progestins:
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Stimulate appetite and restore sense of well beings in cancer patients.
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DOXORUBICIN
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Anthracyclines: Antotumor antibiotic,
widely used anticancer drug |
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Anthracyclines:
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cause cardiac toxicities via free radical mechanism.
red color urine |
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radiation recall reacation
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Anthracyclines
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inhibit topoisomerase II
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Anthracyclines and epipodophyllotoxins.
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Anthracyclines
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causes mylosuppression.
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Bleomycin
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Anthracyclines:
arrest cell in G2 phase, it is a mix of teo peptides A2 and B2. |
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Only one that is cell cycle specific.
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Anthracyclines: Bleomycin
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Ae: pulmonary fibrosis, little mylosuppresion.
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Bleomycin.
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Mitomycin
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Anto-tumor antiobiotics:
cross links DNA -targets hypoxic tumor cells. Toxic: hemolytic uremic syndrome. |
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Plicamycin
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Anti-tumor antibiotics:
decreses Ca2+ (action on osteoclasts). |
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Mechlorethamine
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Nitrogen mustards: Alkylating agents:
Powerful vesicant, only IV, crosses links DNA. |
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cyclophosphamide
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Nitrogen mustards: Alkylating agents:
most widely used ACROLEIN (metabolite responsible for hemmoragic cystitis). activated to 4 hydroxy cyclophos..by CYP2B. |
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Chlorambucil
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Nitrogen mustards: Alkylating agents:
Slowest acting niotrogen mustared in use. |
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THiotepa
Altretamine |
both cross links DNA
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Vinca Alkloids: microtubule inhibitors
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binds to beta tubulin portion that overlaps with GTP binding domain.
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Vincristine
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Vinca Alkloids: microtubule inhibitors:
mainly neurologic toxicity |
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Vinblastine
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Vinca Alkloids: microtubule inhibitors:
mainly mylosuppresion. |
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vinorelbine
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Vinca Alkloids: microtubule inhibitors:
mainly mylosuppresion. |
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taxanes
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microtubule inhibitorsbinds to Beta tubulin subunit that
differs from vica alkloids . Inhibit polymerization and depolarization. |
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Paclitaxel
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taxanes: microtubule inhibitors
hypersensitivity |
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epothilones
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microtubule inhibitors:
Ixabepilone: binds directly to beta tubulin _stabilizes microtubule and arresting cells proloferation. Binds to site different from taxanes, so is effective aginst taxanes resisit cells. |
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CAMPTOTHECINS
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S phase specific drugs: Inhibit topoisomerase I---dna samage---celll arrest at G2 phase --celll death.
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cell cycle specific drugs
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Antimetabolites
bleomycin microtubule inhibitors epipodoiphyllotoxins camptothecins |
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cell cycle non specific agenys
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alkylatimg agents
platinum cor complexes antitumor antibiotics. |
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Doxorubicin
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causes cardiotoxicity
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P-glycoprotein
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most important efflux pumb responsible for multiple drug resistence.
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other efflux pumps responsible for MDR
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Mulitple reisitence associated proreins (MRP)
lung resistence related protein (LRP) breast cancer rteisitence protein (BCRP) |
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cyclophosphamide and ifosphamide
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causes hemmoragic cyctitris
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Bleomycin causes
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pulmonary fibrosis
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leucovorin
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rescues the bone marrow from methotrexate
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mesna
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reduces hemmoragic cyctitis caused by ifosfamide and cyclophosphamide
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dexrazoxane
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reduces anthracycline induced cardiotoxicity.
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methotrexate
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inhibits DHFR: Syn of dTMP and purine neuclotides decreases.
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methotrexate
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renal damage
hepatic fibrosis and cirrohosis pneumonitis neurologic toxicities |
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pemetrexed
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weak inhibitor of DHFR but potent inhibitor of thymidylate synthase.
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hand and foot syndrome
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5 Fluorouracil
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5-FU/Leucovorin
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first line chemo for colorectal cancer.
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inhibition of topoisomerase II
intercalation in DNA generation of free radicals binding to cell membranes to alter fludity and ion transport |
Anthracyclines
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treatment of hypercalcemia and calciuria
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picamycin
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severe nausea and vommititng
severe bone marrow depression immunosuppressive |
Mechlorethamine
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inaaproprite ADH secretion
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cyclophosphamide
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IV, and greater plate;let suppression, urinary tract suppresssion
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ifosfamide
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high affinity for beta cell sof the islets oif langerhans and used for insulin secreating islet cell carcinoima of pancreas
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streptozocin;
Nitrosoureas |
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non siminomatous testicular cancers
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cisplatin
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nephrotoxicity
ototoxicity perpheral neuropathy |
cisplatin
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Amifostine is cytoprptective agent used to reduce renal toxocoty associated with
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cisplatin
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unique acute neurotoxicity that is assocoated with exposure to cold tempoeratures
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oxiplatin
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mititoic arrest in metaphase
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vinca alkaloids/ microtubule inhibitors.
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pacific yew
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paclitaxel
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european yew
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docetaxel
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paclitaxel and polyethoxylated caster oil
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hypersentivity reaction
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treatment of acute leukemia in children and adults
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Glucocorticoids are lympholytic and suppress mitosis in lymphpcyres.
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pure antagonists: antiestrogen
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fulvestrant
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gonadortropin releasing hormone agonists
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Goserelin
leuprolide nafarelin buserelin triptorelin |
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Arsenic trioxide
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T(15:17) chrosomal translocation
it induces diff and apopotosis |
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Arsenic trioxide
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QT prolongation, arrthymias, fever, rash, fluid retension, weight gain, dyspnea.
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Asparaginase
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pancreatitis,
seizures, coma due to ammonia toxicity, liver abnormalities, decrease in clotting facors, hypersentivity |
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Kills cells in S phase and inhibits ribonucleotide reductase
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hydeoxyurea
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Appproved for the treatment of Philadelphia chromosome, AIDS realted kaposi sarcoma, hairy cell leukemia
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interferon 2 alpha
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hemolytic uremic syndrome is most severre side effect of
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Mitomycin(Antitumor antibiotics)
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hemolytic anemia
plumonary reactions disulfiram like reactions are side effect of |
procarbazine: Methyhydrazines(alkalting agents)
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aminoglutethimide (aromatase inhibitor acts by)
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inhibiting first step of the adrenal steroid synthesis. very non specific
lots of side effcets |