Pharmacology Flashcards
Direct muscuranic agonist drugs ?
Bethenecol
Metacholine
Pilocarpine
Indirect muscuranic agonist drugs
Edrophonium
Physostigmine (antidote for atropine pois)
Neostigmine
Pyridostigmine
Drugs used to increase GI motility and urination ?
Mucranic agonist
Bethenecol
Neostigmine
Pyridostigmine
Muscuranic Drugs to induce bronchospasm
Metacholine
Muscuranic drug to reduce IOP and glaucoma? (Miosis)
Pilocarpine
Carbhacol
Muscuranic drug to increase salvation and treat Xerostomia and Sjoren syndrome ?
Pilocarpine
Drugs used to Diagnose and treat Myosine Gravis?
Edrophonium
Neostigmine
Pyridostigmine (long)
Why should we not use Physostigmine to treat Myasthenia Gravis?
Physostigmine cross BBB
What are the drugs used to treat Organophosphate Poisoning ?
Atropine and Pralixidoxime
Anti muscuranic drug used to increase IOP
ATROPINE
What is Scapolamine used for?
To overcome Motion sickness
Muscuranic antagonists
Antimuscuranic drug to overcome Overactive bladder ?
Oxybutynin
Antimuscuranic drugs for releasing Bronchospasm in Ashtma and COPD
IPRATROPIUM
TRIOTROPIJM
Drug use to stop smoking ?
Noctine
Varencilline
Sympathetic drug used to increase pupil dilation?
PHENYLEPHRINE
What are the reflex effects of Alpha 1 agonist ?
Rebound effect in nasal
Reflex bradycardia
Aplha 1 agonist used to treat hypotension ?
Middorine
What are the Aplha 2 agonist ?
Alpha methyl dopa
Clonine
What is Dobutamine used for ?
To increase HR, CO
TO TREAT ACUTE HF
Used to treat Bradycardia
Causes Reflex Tachycardia
What is the non selective Beta agonist and what is it used for?
Isoprotenenlol
Used to treat sever Bradycardia
What are the Beta 2 agonist ? AST for Ashtma
Albuterol (Short)
Salmeterlol (long)
Terbutaline (short and severe)
What is Norepinephrine effect on Sympathetic NS ?
Alpha 1 and beta agonist
Used in hypotension
What is epinephrine effect in sympathetic NS?
B 2 and Alpha agonist
Low dose = beta 2
High dose = Alpha 1
What are the Aplha 1 antagonists ?
(OSINS)
STIMULATES URINATION AND reduce BP
TAMULOSIN
PRAZOSIN
TERAZOSIN
DOSASOZIN
What are the non selective Aplha antagonist ?
Phenotaline
Phenoxybenzamine
For Pheochromocytoma
What are the B1 direct antagonists ?
A to M
(olol)
Metaprolol
ETC
What are the non selective Beta antagonists ?
N to Z (olol)
Propanalol
Used for Migranes
What are the Alpha and Beta antagonists ?
Labectelol
CARVEDILOL
USED IN Hypertension
