L14-16 drugs Flashcards
Epinephrine
Half life:
MOA:
Elimination:
Indication:
Half life: short
MOA: a and B agonist
Elimination: COMT-urine
Indication: Anaphylaxis, shock, cardiac arrest, and heart block
Norepinephrine
Half life:
MOA:
Elimination:
Indication:
Half life: short
MOA: a- agonist, B1- agonist
Elimination: MOA and COMT- urine
Indication: Acute hypotension due to shock
Dopamine
Half life:
MOA:
Elimination:
Indication:
Half life: ~2 minutes
MOA: B-agonist, some a- agonist activity
Elimination: MAO and COMT- urine
Indication: Cardiogenic shock
Isoproterenol
Half life:
MOA:
Elimination:
Indication:
Half life: Short
MOA: B-agonist (non-selective)
Elimination: COMT- urine
Indication: Transient Heart block
Dobutamine
Half life:
MOA:
Elimination:
Indication:
Half life: 2-3 minutes
MOA: B1- agonist
Elimination: COMT- urine (rapid)
Indication: Short term Rx for low cardiac contractility (cardia insufficiency and cadiogenic shock)
Terbutaline
MOA:
Indication:
MOA: B2- agonist
Indication: Prevent and reverse bronchospasm in asthma, bronchitis and emphysema
Albuterol
MOA:
Indication:
MOA: B2-agonist
Indication: Bronchial SM relaxation
Phenylephrine
half-life:
MOA:
Indication:
half-life: less than 1 hr
MAO: A1 agonist
indications: pressor agent for anesthesia, nasal congestion, dilate pupil
clonidine
MOA:
Indication:
MOA: a2-agonist
Indication: hypertension
Amphetamine
MOA:
Indication:
MOA: Indirect sympathomimetic
Indication: ADHD
Methylphenidate
MOA:
Indication:
MOA: indirect sympathomimetic
Indication: ADHD
Ephedrine
MOA:
Indication:
MOA: indirect sympathomimetic
Indication: Pressor agent with anesth.
Methylphenidate
MOA:
Indication:
MOA: Indirect sympathomimetic
Indication: ADHD
pseudo-ephedrine
MOA:
Indication:
MOA: indirect sympathomimetic
Indication: nasal decongestion
Tyramine
Half-life:
MOA:
Elimination:
Indication:
half-life: normally very short
MOA: displaces NE
elimination: MAO
Indication: not therapeutic
Propranolol
Half-life:
MOA:
Indication:
Half-life: 4 hrs
MOA: B-Blocker
Indication: Hypertension, angina due to atherosclerosis, MI
Timolol
Half-life:
MOA:
Indication:
Half-life: 4 hours
MOA: B-blocker
Indication: glaucoma
Nadolol
Half-life:
MOA:
Indication:
Half-life: 20-24 hours
MOA: B-blocker
Indication: long-term angina, hypertension
Atenolol
MOA:
Indication:
MOA: B1-blocker
Indication: hypertension, angina, MI
Metoprolol
MOA:
Indication:
MOA: B1-antagonist
Indication: hypertension, long-term angina rx
Pindolol
MOA:
Indication:
MOA: B-antagonist (w/ partial agonist activity)
Indication: hypertension
Esmolol
Half-life:
MOA:
Indication:
half-life: ~9 min
MOA: B1-Blocker
Indication: Supra-ventricular tachycardia
Pheonxy-benzamine
MOA:
Indication:
MOA: a-blocker
Indication: pheochromo-cytoma
Doxazonsin
MOA:
MOA: A1-antagonist
Terazosin
MOA:
Indication:
MOA: a1-blocker
Indication: Prostatic hyperplasia, hypertension