| DB00594 | Amiloride | A pyrizine compound used to treat hypertension and congestive heart failure. |
| DB00903 | Etacrynic acid | A diuretic used to treat ascites and edema in congestive heart failure, liver cirrhosis, and renal disease. |
| DB00695 | Furosemide | A loop diuretic used to treat hypertension and edema in congestive heart failure, liver cirrhosis, renal disease, and hypertension. |
| DB00999 | Hydrochlorothiazide | A thiazide diuretic used to treat edema associated with a number of conditions, and hypertension. |
| DB00421 | Spironolactone | An aldosterone receptor antagonist used for the treatment of hypertension, hyperaldosteronism, edema due to various conditions, hirsutism (off-label) and hypokalemia. |