Spironolactone Captopril

C2H4OS 507-09-5) see Acetorphan Captopril Meropenem Omapatrilat Spironolactone Tiomesterone thioacetone... 

Cardiovascular Acetyldigosin, ajmaline, amiodarone, aprindine, bepridil, bezaflbrate, captopril, dinepazide, clopidogrel, coumarins, diazoxide, digoxin, dipyridamole, disopyramide, doxazosin, enalapril, flurbiprofen, fur-oxemide, hydralazine, lisinopril methyldopa, metolazone, nifedipine, phenindione, procainamide, propanolol, propafenone, quinidine, ramapril, spironolactone, thiazide diuretics, ticlopidine, vesnarinone... 

Because indomethacin may increase serum potassium concentrations, indomethacin and spironolactone should be administered concomitantly with caution. Potassium-sparing diuretics should be used with caution, and serum potassium should be determined frequently in patients receiving an angiotensin-converting enzyme (ACE) inhibitor (e.g., captopril). Concomitant administration with an ACE inhibitor may increase the risk of hyperkalemia. The dosage of spironolactone should be reduced, or the drug discontinued, as necessary. Patients with renal impairment may be at increased risk of hyperkalemia [65]. 

Potassium-rich foods (e.g. bananas) can cause hyperkalaemia if the medication(s) used also tend to cause hyperkalaemia, for example potassiumsparing diuretics (triamterene, spironolactone), ACE inhibitors (captopril, enalapril, etc,), angiotensin receptor blockers and indometacin,... 

Enalapril, paracetamol, sotalol, dipyrone, vancomycin, captopril, fluconazole, cefazolin, metoprolol, aspirin, ticlopidine, prednisolone, propranolol, digoxin, sildenafil, furosemide, dexamethasone, carvedilol, ketoprofen, nifedipine, terbinafine, acenocoumarol, spironolactone/urine HPLC DAD Column LiChroCART Purospher STAR, RP-18e (250 x 4 mm, 5 pm) Mobile phase MeOH ACN 0.05 % TFA in water (gradient elution) Detection DAD X = 200 50 nm Adjusted to pH 7.0, protein precipitation LOD 0.01-1.44 pg/mL LOQ 0.04-4.35 pg/mL [72]... 

Van Vliet, AA., Hackeng, W.H., Donker, A.XM., Meuwissen, S.G.M. Efficacy of low-dose captopril in addition to furosemide and spironolactone in patients with decompensated liver disease during blunted diuresis. J. Hepatol. 1992 15 40-47... 

Clinically important, potentially hazardous interactions with ACE inhibitors, benazepril, captopril, cyclosporine, enalapril, fosinopril, lisinopril, magnesium, moexipril, potassium salts, quinapril, quinidine, ramipril, spironolactone, trandolapril, zofenopril... 

Note Aldactazide is spironolactone and hydrochlorothiazide Aldoril is methyldopa and hydrochlorothiazide Avalide is irbesartan and hydrochlorothiazide Capozide is captopril and hydrochlorothiazide Dyazide is triamterene and hydrochlorothiazide Maxzide is triamterene and hydrochlorothiazide Moduretic is amiloride and hydrochlorothiazide Prinizide is lisinopril and hydrochlorothiazide... 

Drugs proved to reduce mortality in chronic congestive heart failure include all of the following EXCEPT (A) Captopril Carvedilol Digoxin Enalapril Spironolactone... 

Hypotension is more common in patients with heart failure who are receiving large doses of diuretics. In a study in 124 patients with severe heart failure, all receiving furosemide (mean dose 170 mg daily range 80 to 500 mg daily) and 90 also receiving the potassium-sparing diuretic spironolactone, the addition of captopril caused transient symptomatic hypotension in 44% of subjects. The captopril dose had to be reduced, and in 8 patients it was later discontinued. In addition, four patients developed symptomatic hypotension after 1 to 2 months of treatment, and captopril was also discontinued in these patients. ... 

Dahlstrom U, Karlsson E. Captopril and spironolactone therapy for refiactory congestive heart Am J Cardiol (1S93) 71,29A-33A. 

Lakhani M. Complete heart block induced ly hyperkalaemia associated with treatment with a combination of captopril and spironolactone. EMJ (1986) 293,271. 

---