Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema; 2. Hypertension: It is an auxiliary drug for the treatment of hypertension; 3. It can be used for the diagnosis and treatment of primary aldosteronism; 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.

Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema; 2. Hypertension: It is an auxiliary drug for the treatment of hypertension; 3. It can be used for the diagnosis and treatment of primary aldosteronism; 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.

Indication: (1) Edema diseases: used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. It is also used to treat idiopathic edema. (2) Hypertension: used as an auxiliary drug for the treatment of hypertension. (3) Primary aldosteronism: spironolactone can be used for the diagnosis and treatment of this disease. (4) Prevention of hypokalemia.

Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema. 2. Hypertension: It is used as an auxiliary drug for the treatment of hypertension. 3. Primary aldosteronism: Spironolactone can be used for the diagnosis and treatment of this disease. 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.

Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema. 2. Hypertension: It is used as an auxiliary drug for the treatment of hypertension. 3. Primary aldosteronism: Spironolactone can be used for the diagnosis and treatment of this disease. 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.

Indication: Electrolyte supplement. Used for the treatment of hypokalemia, arrhythmias caused by hypokalemia and digitalis poisoning, viral hepatitis, cirrhosis and hepatic encephalopathy.

Indication: 1. Treatment of hypokalemia. Hypokalemia caused by various reasons, such as insufficient food intake, vomiting, severe diarrhea, use of potassium-excreting diuretics, hypokalemic familial periodic paralysis, long-term use of glucocorticoids and supplementation of hypertonic glucose, etc. 2. Prevention of hypokalemia. When patients have potassium loss, especially if hypokalemia is harmful to patients (such as patients taking digitalis drugs), preventive potassium salt supplementation is required. Such as eating very little, severe or chronic diarrhea, long-term use of adrenocortical hormones, potassium-losing nephropathy, Bartter syndrome, etc. 3. Digitalis poisoning causes frequent, multi-source premature beats or rapid arrhythmias.

Indication: 1. Treatment of hypokalemia. Hypokalemia caused by various reasons, such as insufficient food intake, vomiting, severe diarrhea, use of potassium-excreting diuretics, hypokalemic familial periodic paralysis, long-term use of glucocorticoids and supplementation of hypertonic glucose, etc. 2. Prevention of hypokalemia. When patients have potassium loss, especially if hypokalemia is harmful to patients (such as patients taking digitalis drugs), preventive potassium salt supplementation is required. Such as eating very little, severe or chronic diarrhea, long-term use of adrenocortical hormones, potassium-losing nephropathy, Bartter syndrome, etc. 3. Digitalis poisoning causes frequent, multi-source premature beats or rapid arrhythmias.

Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema. 2. Hypertension: It is used as an auxiliary drug for the treatment of hypertension. 3. Primary aldosteronism: Spironolactone can be used for the diagnosis and treatment of this disease. 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.

Indication: 1. Edema diseases: It is used in combination with other diuretics to treat edema diseases such as congestive edema, ascites caused by liver cirrhosis, and renal edema. The purpose is to correct the increased secondary aldosterone secretion associated with the above diseases and counteract the potassium excretion effect of other diuretics. It is also used to treat idiopathic edema. 2. Hypertension: It is used as an auxiliary drug for the treatment of hypertension. 3. Primary aldosteronism: Spironolactone can be used for the diagnosis and treatment of this disease. 4. Prevention of hypokalemia: It is used in combination with thiazide diuretics to enhance the diuretic effect and prevent hypokalemia.