FTM-1 drugs Flashcards
AZT/zidovudine
- viral reverse transcriptase inhibitor; inhibits viral replication
- treats HIV
diadenosine
- viral reverse transcriptase inhibitor; inhibits viral replication
- treats HIV
tenofovir
- viral reverse transcriptase inhibitor; inhibits viral replication
- treats HIV
acyclovir
- viral DNA polymerase inhibitor; inhibits viral replication
- treats herpes simplex, varicella & zoster
araC/cytarabine
- causes DNA damage due to steric hindrance; inhibits DNA replication & human DNA polymerase
- treats cancer
araA/vidarabine
- inhibits viral DNA polymerase
- treats cancer
decitabine
- upregulates transcription of tumor suppressor gene
- treats cancer
ciprofloxacin
- DNA gyrase inhibitor; disrupts DNA replication & transcription
- treats anthrax, UTI’s & respiratory infections
novobiocin
- DNA gyrase inhibitor; disrupts DNA replication & transcription
- treats staph/MRSA infections
camptothecin
- inhibits eukaryotic topoisomerase I
- treats cancer
etoposide
- inhibits eukaryotic topoisomerase II
- treats cancer
actinomycin D
- inhibits DNA replication & transcription
- treats cancer
rifampin
- inhibits prokaryotic RNA polymerase
- treats TB
diptheria toxin
- inhibits protein synthesis
- toxin; not a treatment
streptomycin
- binds prokaryotic 30S ribosomal subunits
- treats bacterial infections
tetracycline
- binds prokaryotic 30S subunit of complete 70S ribosomal subunit
- treats bacterial infections
erythromycin
- binds prokaryotic 50S subunit of complete 70S ribosomal subunit
- treats bacterial infections
chloramphenicol
- inhibits prokaryotic peptidyltransferase/”charging” of tRNA
- treats bacterial infections
cycloheximide
- inhibits eukaryotic peptidyltransferase/”charging” of tRNA
- treats bacterial infections
puromycin
- inhibits eukaryotic peptidyltransferase/”charging” of tRNA
- treats bacterial infections
alpha-amantin toxin (death cap mushroom)
- inhibits eukaryotic RNA pol II
- treatment: penicillin, GI decontamination, liver transplant
colchicine
- prevents tubulin polymerization/cellular division
- treats cancer
taxol
- inhibits metaphase/cellular division
- treats cancer
phalloidin (death cap mushroom)
- disrupts normal functions of actin/inhibits cell movement
- causes liver & kidney failure; death 4-8 days after consumption
cytyochalasins
- blocks actin polymerization; inhibits cell movement/division
statin drugs
- competitive reversible inhibitor of HMG CoA reductase
- prevents cholesterol synthesis
DFP
- irreversible inhibitor of acetylcholinesterase
- causes continuous stimulation of muscle contraction/overstimulation of ANS, blurred vision, bronchoconstriction, seizures, respiratory arrest & death
aspirin
- irreversibly competitively inhibits COX 1&2
- treats pain; thins blood
allopurinol
- irreversibly inhibits xanthine oxidase
- treats gout/overproduction of uric acid
sulfonamides
- competitively inhibits formyltransferases
- treats bacterial infections
methotrexate
- competitively inhibits dihydrofolate reductase
- treats cancer, psoriasis, rheumatoid arthritis & neoplastic diseases
trimethoprim
- inhibits prokaryotic dihydrofolate reductase
- promotes tetrahydrofolic acid (important in amino acid synthesis)
mycophenolic acid
- reversible non-competitive inhibitor of inosine monophosphate dehydrogenase
- prevents graft rejection
hydroxyurea
- inhibits ribonucleotide diphosphate reductase
- treats cancer
EFFUDEX
- competitively inhibits thymidylate synthase
- treats cancer
caffeine
- inhibits phosphodiesterase
- cAMP not properly degraded
theophylline
- inhibits phosphodiesterase
- cAMP not properly degraded
cholera/E. coli toxin
- cAMP continuously synthesized
- causes diarrhea