Pharmacology Flashcards
Acute gout
Colchicine
Allopurinol inhibits
Xanthine oxidase
Given in combination with Imipenem
Cilastatin
Drug for Parkinson’s disease
Tacrine
Inhibitor of thromboxane A2
Aspirin
DOC for CML
Busulfan
SE: pulmonary fibrosis
Treatment for glaucoma
Pilocarpine
Carbonic anhydride used in glaucoma
Acetazolamide
MOA of Orlistat
Reversible inhibitor of lipase
Phosphate analogue to treat CMV
Foscarnet
Chemotherapeutic agent of choice in colon CA
5-FU
MOA: thymydilate synthase inhibitor
NSAID protective for colon CA
Aspirin
Gray baby syndrome
Chloramphenicol
Other SE: aplastic anemia
SE of tetracycline
Teeth discoloration
Epiphyseal plates
Milk alkali syndrome
Milk alkali syndrome
Antacids + Tetracycline
DOC for cholera
Tetracycline
DOC for leptospirosis
Doxycycline
Also used for Chlamydia
Red man syndrome
Vancomycin
Causes gingival hyperplasia
Chronic phenytoin toxicity
Anti-hypertensive contraindicated in pregnancy
ACE inhibitors
It causes fetal renal agenesis
SE of ACE inhibitors
Cough
Due to Bradykinin
SE: Ethambutol
Barrel-vision
Optic neuritis
Drug that causes peripheral neuropathy? Treatment?
INH
Treatment: Pyridoxine
Dissociative anesthetic
Ketamine
Malignant hyperthermia
Succinylcholine + Halothane
Succinylcholine is a neuromuscular blocker
DOC: Dantrolene
Twilight sleep
Sedative + Scopolamine
Scopolamine (anti cholinergic drug): used for motion sickness
DOC for vertigo
Beta-histine
Drugs used for motion sickness
Meclizine
Scopolamine
Chemodrug that causes cardiac toxicity
Doxurubicin
Hemorrhagic cystitis
Cyclophosphamide
DOC for Absence seizure
Ethosuximide
MOA: decrease calcium
Bronchodilator used to reduce uterine contractions in premature labor
Ritodrine
Others: Terbutaline
Pre-op drug to control thyrotoxicosis
Propanolol
Alternative: Lugol’s iodine (to decrease vascularity and size of the gland)
Drug that penetrate the burn eschar
Mafenide acetate
Toxic metabolite of INH
Acetyl hydrazine
Asthma drug that has a narrow therapeutic index
Aminophyline
(Theophylline)
Has many drug interactions
DOC for vomiting in pregnancy
Hyperemesis gravidarum
Give Pyridoxine (vitamin B6)
Magnesium sulfate level where patellar reflex disappear
8
Role of magnesium sulfate in pre-eclampsia
Anti-convulsant
Antidote for organophosphate poisoning after 12 hours
Acute: Atropine
Chronic: Pralidoxime
DOC for post-chemo vomiting
Ondansetron
DOC for beta blocker overdose
Glucagon
Antidote for paracetamol toxicity
N-acetylcysteine
DOC for Tourette’s syndrome
Haloperidol
MOA of coccaine
Inhibits diffusion and re-uptake via NET and DAT in synaptic cleft
NET: NE transport
DAT: Dopamine agonist transport
Mechanism of interaction in milk-alkali syndrome
Chelation
Preoperative anesthesia use of atropine
Decrease respiratory secretions
Why is atropine added to diphenoxylate
To prevent abuse
DOC for salmonella carrier
Ciprofloxacin
Reservoir for S. typhi: gallbladder
Somatren is a
GH analogue
DOC for extraluminal amoebiasis
Metronidazole
Luminal amoebacide
Diloxanide
DOC for diabetic gastroperesis
Metoclopramide
Anti thyroid drug for pregnancy
PTU
Second line anti-TB drug which is a structural analogue of INH
Ethionamide