Condensed pharm reversed Flashcards
Condensed pharm reversed
Nitrogen mustards
Nitrosoureas
General- effect all phases, can be seen more in S phase
Alkylating subgroups
Condensed pharm reversed
Mechlorethamine- Vesicant
Tx: Thiosulfate
Do not give if pregnant
Cyclophosphamide pro drug
Hemorrhagic cycstitis (give fluid and ESNA)
Leukopenia
SIADH (Give lasix)
Nitrogen mustards and side effects
Condensed pharm reversed
Alkylates carbomoylate protein and attacks O2, and can cross BBBCarmustine- can cause pulmonary fibrosis
Nitrosoureas action, main drug and its side effect
Condensed pharm reversed
Methotrexate
Give with low dose of leukovorin to rescue healthy cells
Can cause renal/neuro toxicity
Folic acid analog
Condensed pharm reversed
Can cause Uric acid build up from xanthine oxidase
ARA-C is a deoxycytidine and fragments dbl helix via steric hindrance
Commonly given with vinblastine
Pyrimidine analogs and side effects
Condensed pharm reversed
6-MP 6-TG Fludarabine Pentostatin Cladribine and clofarabine
Purine analogs
Condensed pharm reversed
Use with allopurinol because it reduces its metabolism and decreases uric acid levels
6-MP
Condensed pharm reversed
Also use with allopurinol
Activatied by HGPRT
6-TG
Condensed pharm reversed
FATAL PULMONARY TOXICITY if given with Fludarabine
Fludarabine
Condensed pharm reversed
FATAL PULMONARY TOXICITY if given with Pentostatin
Pentostatin
Condensed pharm reversed
Reduce NAD and ATP
Cladribine and Clofarbine
Condensed pharm reversed
M Phase specific
Binds tubulin
Disrupts transport=NeurotoxinResistance if P-gp gene amplified
Death if given intrathecally
Extreme pain fon extravasastion from phlebitis
Vincristine
Vinblastine
Vinca alkaloids side effects and drugs
Condensed pharm reversed
In MOPP regimen
Vincristine
Condensed pharm reversed
Give with ARA-C, gets stuck in S phase and ARA-C becomes more effective
Can cause SIADH
Vinblastine
Condensed pharm reversed
Binds tubulin, does not effect structure
Prevents re-annealing of cells in S and G2 phases
Etopiside- Mild thrombocytopenia
Teniposide- Longer duration
Topo 2 inhibitors
Condensed pharm reversed
All with rubicin in the name
Intercalates between opposite DNA strands, they then break
CARDIOTOXIC: Use with dexrazoxane
Anthracycline side fx and drugs
Condensed pharm reversed
VESICANT with Adriamycin flare streaking
Causes red urine and leukopenia
Cardiotoxitiy-Quinones attached to the anthracycline ring form semiquinones that chelate iron forming an Rx-Fe-DNA complex that reacts with O2
Doxorubicin
Condensed pharm reversed
Like doxorubicin but with a limited spectrum
Daunorubicin
Condensed pharm reversed
Mitoxanthrone
Bleomycin
End anthracyclines
Condensed pharm reversed
Less toxic than Bleomycin
Mitoxantrone
Condensed pharm reversed
PULMONARY FIBROSIS and CUTANEOUS problems
Chelates copper and iron
Bleomycin
Condensed pharm reversed
Anaphylaxis
Hyperglycemia
Bleeding
L-Asparaginase
Condensed pharm reversed
Azacitidine
Decitabine
Nelarabine
DNA methylating agents
Condensed pharm reversed
Covalently binds to DNA cytosine methyltransferaseLeads to apoptosis
Azacitidine