Information about Spironolactone

Spironolactone Uses

Spironolactone is used in the treatment of Hypertension (high blood pressure), Edema, low potassium and Heart failure. It treats oedema (fluid overload) associated with heart, liver, kidney or lung disease.

How Spironolactone works

Spironolactone is a potassium-sparing diuretic. It lowers blood pressure and swelling by removing the extra water and electrolytes from the body without loss of potassium.

Common side effects of Spironolactone

Breast enlargement in male, Increased potassium level in blood, Headache
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Reviewed By
MD (Pharmacology), MBBS
Last updated
13 Jun 2023 | 11:25 AM (UTC)

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Available Medicine for Spironolactone

AimilAimil Pharmaceuticals India Ltd
25 to ₹93552 variant(s)
AldactoneRPG Life Sciences Ltd
36 to ₹2323 variant(s)
SpilactoneSun Pharmaceutical Industries Ltd
25 to ₹492 variant(s)
SpirixPsychocare Health Pvt Ltd
19 to ₹382 variant(s)
SpironotCare Formulation Labs Pvt Ltd
22 to ₹432 variant(s)
SilectoneJohnlee Pharmaceuticals Pvt Ltd
21 to ₹793 variant(s)
SpirolactPrevego Healthcare & Research Private Limited
21 to ₹412 variant(s)
SpiromaxMaxford Healthcare
211 variant(s)
AldoblocFDC Ltd
161 variant(s)
EdeflowLeeford Healthcare Ltd
42 to ₹852 variant(s)

Expert advice for Spironolactone

  • It can make you feel dizzy for the first few days. Do not drive or do anything requiring concentration until you know how Spironolactone affects you.
  • It may increase the level of potassium in your blood. Avoid taking potassium supplements and potassium-rich foods such as banana and broccoli.
  • Spironolactone may cause breast pain/swelling, irregular periods (women), or trouble with sexual performance.
  • Your doctor will regularly check your kidney function and the amount of potassium in your blood while you are on this medicine.
  • Notify your doctor if you experience dizziness, diarrhea, vomiting, fast or irregular heartbeat, swelling in feet, or difficulty breathing.
  • Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.

Frequently asked questions for Spironolactone


Q. What is Spironolactone?

Spironolactone is a medicine that belongs to the class of medicines known as potassium-sparing diuretics (water tablets). Spironolactone being a diuretic helps lose excess fluid from your body. It is used to treat conditions such as high blood pressure, congestive heart failure, edema (swelling) or low potassium levels. Edema may be caused due to problems with your liver (cirrhosis or ascites) and kidney disorders (such as nephrotic syndrome).

Q. What is the best time to take Spironolactone?

Spironolactone should be taken as directed by your doctor. Spironolactone helps remove excess fluids from the body which can make you pass more urine. Therefore, it would be best to take Spironolactone during the day so as to avoid the frequent urge to urinate during sleep.

Q. Does Spironolactone treat hypertension?

Yes, Spironolactone effectively treats hypertension (high blood pressure). However, it is used in combination with other medicines to get maximum benefit. Spironolactone is a diuretic commonly known as a water tablet. It works by removing excess fluid from your body which helps in lowering your blood pressure. Spironolactone should be taken only when prescribed by the doctor.

Q. What foods should I avoid while taking Spironolactone?

You should avoid taking an excess amount of salt or salt substitutes while taking Spironolactone. Try to avoid foods containing potassium or potassium substitutes such as bananas, coconut water, spinach, sweet potatoes and avocados. These foods may increase your potassium levels and this can be fatal. Consult your doctor to know more about other food choices to be avoided while taking Spironolactone.

Q. Can I use Spironolactone for weight control?

No, Aldactone should not be used for weight control. Spironolactone is not helpful in weight management. If you have weight related concerns, please consult a doctor who will let you know the best therapy for weight control.

Q. What other lifestyle changes should I make while taking Spironolactone?

Lifestyle changes play a major role in keeping you healthy if you are taking Spironolactone. Avoid taking excess salt in your diet and find ways to reduce or manage stress in your life. Practice yoga or meditation or take up a hobby. Ensure that you have a sound sleep every night as this also helps to reduce stress levels and helps to keep your blood pressure normal. Stop smoking and alcohol consumption as this helps in lowering your blood pressure and preventing heart problems. Exercise regularly and take a balanced diet that includes whole grains, fresh fruits, vegetables and fat-free products. Consult your doctor if you need any further guidance to get the maximum benefit of Spironolactone and to keep yourself healthy.

Q. Can I take Spironolactone with birth control?

Spironolactone can be taken with birth control pills (oral contraceptives) as there are no reports which suggest possible interactions or side effects while using these medicines together. However, in some cases, interactions may occur. Therefore, it would be best to first talk to your doctor before taking Spironolactone with any birth control pills (oral contraceptives).

Q. Is Spironolactone harmful to the kidneys?

Spironolactone can lead to acute kidney failure particularly in those who already have impaired kidney function. Therefore, inform your doctor if you have kidney-related problems as you may need a different dose. In such cases, the doctor may suggest kidney function tests and closely monitor your condition.


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