CHEMO Flashcards
Cyclophosphamide
An alkylating agent, Administration by mouth or intravenously
Cyclophosphamide
A urinary metabolite of cyclophosphamide, acrolein, may cause hemorrhagic cystitis and so advise patient to increase fluid intake for 24–48 hours after administration.
Antimetabolites
- Methotrexate
- Capcetabine
- Premetrexed and ralitrexed
Methotrexate
It has a folate-antagonist action and folinic acid (calcium folinate) is used to counteract this
Capecitabine
Metabolised to fluorouracil, an antimetabolite drug that is administered by intravenous injection since oral administration of fluorouracil is associated with unpredictable absorption
Pemetrexed and ralitrexed
Inhibit thymidylate transferase
Pemetrexed
used in lung cancer
ralitrexed
used in colorectal carcinoma
Vinca Alkaloids
ause neurological toxicity: peripheral or autonomic neuropathy that is manifested as a tingling sensation and with constipation
vincristine
Myelosuppression occurs to a lesser extent with _____
Cytotoxic Antibiotics
BDLL
- Blemoycin
- Doxorubicin, daunorubicn
- Liposomal formulations of doxorubicin
Bleomycin
May cause hyperpigmentation and progressive pulmonary fibrosis, which is manifested as breathlessness
Doxorubicin, daunorubicin
May cause cardiomyopathy; monitor for occurrence of breathlessness, tiredness and malaise.
Liposomal formulations of doxorubicin
Long-circulating pegylated liposomal formulation which is comparable in efficacy to doxorubicin
Liposomal formulations of doxorubicin
occurrence of hand–foot syndrome (painful, macular, reddening skin eruptions) after two to three treatment cycles. May be dose limiting. Prevention: cooling of hands and feet, avoid tight-fitting footwear for 4–7 days after treatment.
Platinum Compounds
COC
A .Cisplatin, carboplatin and oxaliplatin