Aldactone is a mild diuretic drug, during treatment you do not need to take drugs containing potassium. The main active ingredient of Aldactone spironolactone.  Spironolactone-based drugs are most often prescribed to people suffering from arterial hypertension (hypertension), who have increased edema, and ascites.

Spironolactone is a long-acting potassium-sparing diuretic. It is a competitive antagonist of aldosterone (a mineralocorticoid hormone of the adrenal cortex). Spironolactone prevents the retention of sodium and water by aldosterone and inhibits the potassium-excreting effect of aldosterone  in the distal nephron. By binding to aldosterone receptors, it increases the excretion of sodium, chlorine and water ions in the urine, reduces the excretion of potassium and urea ions, and reduces the acidity of urine. It does not remove potassium and magnesium from the body. And the lack of these substances in the body badly affects the work of the heart and sometimes becomes the cause of various seizures.

The antihypertensive effect of the drug is due to the presence of a diuretic effect.

It is important to remember that only your doctor can prescribe medication for you. Do not self-medicate! This can lead to disastrous consequences. Be careful with your health. Medicines without a doctor’s prescription are dangerous.


Aldactone is usually indicated in these cases:

arterial hypertension

swelling in various diseases

hyperaldosteronism, decreased blood potassium.

Special instructions

During treatment using Aldactone,  drugs which contain potassium shouldn’t be taken. Co-administration with analgesic anti-inflammatory, ACE inhibitors may require regular monitoring of the potassium level in blood. It’s because of the way this combination increases potassium retention in the body.


Never forget that there are a number of contraindications for which it is categorically not recommended to take the drug. Consult your doctor if you have any of these.

Addison’s disease, hyperkalemia, hypercalcemia, hyponatremia, chronic renal failure, anuria, hepatic failure, diabetes mellitus with confirmed or suspected chronic renal failure, diabetic nephropathy, I trimester of pregnancy, metabolic acidosis, menstrual irregularity or breast enlargement, hypersensitivity.

You should get a permission from the doctor before taking the medication in case if you have any of the contraindications!

Side effects

Like all medicines, Aldactone can cause side effects. If you have any side effects, consult your doctor immediately!

From the digestive system: nausea, vomiting, abdominal pain, gastritis, ulceration and bleeding in the gastrointestinal tract, intestinal colic, diarrhea or constipation.

From the side of the central nervous system: dizziness, drowsiness, lethargy, headache, lethargy, ataxia.

Check the instruction in order to learn more about side effects.

Medecine can also cause other side effects. Be careful and consult your doctor, if you don’t feel well.

Is it safe to buy Aldactone online?

Today, online pharmacies are gaining popularity. Of course, it is much more convenient to order the required medicine online than to go to a regular pharmacy. Some people are worried about whether it is safe to shop at online pharmacies. Many people still have doubts about whether to buy something online, especially medicine. It is worth saying that you will only agree when you try it yourself!

Remember that any medicine must be prescribed by your doctor! Do not self-medicate, it can be dangerous to your life and health.

Anyway, if the doctor has prescribed a drug for you, you can compare prices for it online and order it where it is more convenient for you, instead of going from pharmacy to pharmacy. Our pharmacy provides fast delivery, secure packaging for your package and the best prices. You can be sure that your package will be all right. It is much more convenient to order medicines online!

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