M1 Flashcards
ACE Inhibitors:
Benazepril (Lotensin) Captopril Enalapril Fosinopril Lisinopril Moexipril Perindopril Quinapril (Accupril) Ramipril Trandolapril
*PRIL (10)
Angiotension-Receptor Blockers (ARBs):
Azilsartan Candesartan Eprosartan Irbesartan Losartan Olmesartan Telmisartan Valsartan
*ARTAN (8)
Renin Inhibitor:
Aliskiren
Beta Blockers:
Atenolol* Bisoprolol* Carvedilol Labetalol Metoprolol* Nadolol Nebivolol* Propranolol * = beta 1 selective
Beta 1 Selective Blockers:
Atenolol*
Bisoprolol*
Metoprolol*
Nebivolol*
MAN-B
Thiazide Diuretics:
Chlorthalidone
Hydrochlorothiazide (HCTZ)
Metolazone
Loop Diuretics:
Bumetanide
Furosemide (Lasix)
Torsemide
“Potassium-Sparing” Diuretics:
Amiloride
Eplerenone (Inspra)
Spironolactone (Aldactone)
Triamterene
Carbonic Anhydrase Inhibitors:
Acetazolamide (Diamox)
Methazolamide
Osmotic Diuretics:
Mannitol (Osmitroll)
Vasodilators- Calcium Channel Blockers:
Amlodipine (Norvasc) Diltiazem Felodipine Isradipine Nifedipine (Procardia) Verapamil
Hydralazine
Minoxidil
Parenteral Agents:
Fenoldopam Nitroprusside (Nitropress)
Centrally Acting Alpha-2 Agonists:
Clonidine
Methyldopa
Alpha Blockers:
Doxazosin (Cardura)
Prazosin (Minipress)
Terazosin (Hytrin)
What is the MOA for ACE inhibitors?
prevent conversion of angiotension I to angiotension II
MOA for: Benazepril (Lotensin) Captopril Enalapril Fosinopril Lisinopril Moexipril Perindopril Quinapril (Accupril) Ramipril Trandolapril
prevent conversion of angiotension I to angiotension II
what is the ACTION of ACE inhibitors?
Reduce peripheral vascular resistance
Reduce the inactivation of bradykinin
Results in vasodilation (arteries and veins) as well as decreased sodium and water retention
What are ACE inhibitors used for?
Alone or in combination for HTN
Also slow progression of diabetic nephropathy
Good for patients with diabetes
Used in the care of patients following a heart attack
Considered first-line therapy
What are the adverse effects of ACE inhibitors (7)?
Dry cough
Thought to be due to increased levels of bradykinin in the lungs
Increased blood potassium concentration “Hyperkalemia”
Skin rash
Hypotension
Fever
Fetotoxic – cause problems with fetal circulation
ACE inhibitors should NOT use in combination with potassium-sparing diuretics- True or False?
TRUE
What is the MOA for Angiotension II Receptor Blockers (ARBs)?
antagonist at AT1 receptor (alternatives to ACE inhibitors)
What is different about the effects of ARBs compared to ACE inhibitors in terms of effect?
ARBs do NOT increase bradykinin levels
What is different about the side effects of ARBs compared to ACE inhibitors?
**Risk of cough significantly decreased
Fetotoxic- Not to be used in pregnancy
MOA of Renin inhibitor?
directly inhibits renin
**Acts earlier than ACE inhibitors or ARBs
How are Renin inhibitors metabolized?
Metabolized by p450 system
**Subject to drug interactions
(NSAIDs reduce effectivity)
Adverse Effects of Renin inhibitors?
Cough (less often than ACE inhibitors)
Hyperkalemia is common
Contraindicated in pregnancy