Lasilactone 50 Tablet
10 Tablet(s) in Strip
Product Summary
Lasilactone 50 mg Tablet, from Emcure Pharmaceuticals, combines spironolactone 50 mg and furosemide 20 mg as a diuretic medicine used to treat oedema from kidney, heart or liver problems and resistant hypertension. It removes excess water while the potassium-sparing action of spironolactone helps conserve potassium.
Medically Reviewed by Dr. Ritu Budania
Last updated on: 13 October 2026 | 9:22 AM (IST)
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Dose Form
TABLET
Expiry
General Information
| Therapy | Diuretic |
| Composition | Spironolactone(50.0 Mg)+Frusemide / Furosemide(20.0 Mg) Spironolactone 50.0 Mg+Frusemide / Furosemide 20.0 Mg |
Spironolactone 50.0 Mg+Frusemide / Furosemide 20.0 Mg
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*Offer applicable on orders above ₹1000About Lasilactone
Lasilactone 50 tablet is used to treat oedema (swelling due to water retention in the body) associated with various conditions, such as heart, liver, and kidney problems. It is also helpful in resistant hypertension. Lasilactone 50 works by removing excess water and electrolytes from the body. This tablet also maintains the potassium level in the blood.
Lasilactone is a combination medicine containing furosemide and spironolactone as active ingredients. It should be taken as directed by the doctor. It must be taken in correct doses and for the exact duration as prescribed.
Fruselac tablet and Spiromide tablet also contain furosemide and spironolactone as active ingredients.
Some common side effects of this medicine are headache, nausea, vomiting, and stomach pain, but not everybody experiences them. These side effects normally diminish over time. However, if you find the side effects persisting, you should consult your doctor. Before using Lasilactone, inform your doctor if you are pregnant, planning a pregnancy, or breastfeeding, and provide details of your medical history.
Uses
Contraindications
- If you are allergic to furosemide, spironolactone or any other ingredients of Lasilactone 50 Tablet.
- If you are allergic to sulphonamides like sulfadiazine or co-trimoxazole.
- If you have problems associated with the liver or kidney.
- If you have hepatic coma (brain damage due to disturbed liver functions).
- If you are dehydrated or have been told that you have a low blood volume.
- If you are unable to pass urine.
- If you have increased or decreased potassium or sodium level in your blood.
- If you have Addison's disease.
- If you are pregnant or breastfeeding.
Side effects
- Headache
- Dizziness
- Stomach pain
- Nausea
- Vomiting
- Weakness
- Dehydration
- Muscle cramps
Precautions and Warnings
Alcohol
UNSAFEYou should avoid consuming alcohol while on treatment with Lasilactone 50 tablet as it increases the chance of liver damage and side effects of this medicine.
Pregnancy
WITH CAUTIONIt is not advised to take the Lasilactone 50 tablet during pregnancy until it is considered essential by the doctor and potential risks justify the benefits. Consult your doctor if you are pregnant or think you may be pregnant or planning to have a baby.
Breastfeeding
WITH CAUTIONComponents of the Lasilactone 50 tablet pass into the breastmilk, hence it should not be used during breastfeeding. Consult your doctor before using this medicine while breastfeeding.
Driving
WITH CAUTIONLasilactone 50 tablet may make you dizzy, feel sleepy and may also reduce alertness. You should avoid driving if you do not feel well or are unable to be alert.
Other General Warnings
- You have liver or kidney, prostate problems or have difficulty in passing urine.
- You have low blood pressure, diabetes, gout or decreased blood sodium levels.
- You have high potassium levels or are on potassium supplements as it can lead to increased potassium levels in the blood and thus should be used with caution.
- You have a condition called lupus (systemic lupus erythematosus).
- You are an elderly patient, have dementia (impairment of memory, communication and thinking) and are on risperidone or are on other medicines that can cause a drop in blood pressure.
- Your doctor may advise frequent tests during the medication to monitor levels of electrolytes (sodium, potassium, creatinine and glucose) in the blood. You should inform the doctor or laboratory person that you are using Lasilactone 50 tablets.
- You are taking other water pills.
- You are above 65 years of age.
Directions for use
- Take Lasilactone 50 tablet with a glass of water, preferably with food. Swallow the whole tablet, do not break, cut or chew it. Always take this medicine exactly as your doctor has told you.
- Take it regularly and at a fixed time. Do not consume it more than the prescribed duration.
Storage and disposal
- Store Lasilactone 50 tablets below 25°C in a clean and dry place, protected from direct sunlight, moisture and heat.
- Keep it away from children and pets.
- Discard unused medicine properly. Do not flush it in the toilet or throw it into the drain.
Quick tips
- Unless your doctor advises, this medicine should not be given to adults above 65 years of age.
- Excess salt and potassium should be avoided in your diet. You should exercise regularly while taking the Lasilactone 50 mg tablet and avoid alcohol and smoking.
- Lasilactone 50 tablets may cause common side effects like dehydration, headache, stomach pain, weakness, and nausea/vomiting in some individuals. Inform your doctor if these effects bother you or do not go away.
- If you experience dizziness or sleepiness after taking Lasilactone 50 tablets, it is recommended that you avoid driving, operating heavy machinery, or performing tasks requiring mental alertness.
- You must maintain a healthy diet low in salt and high in fruits and vegetables.
- Lasilactone 50 may produce vocal changes, so treatment consideration is considered for those associated with acting, singing and the teaching field.
- Lasilactone 50 tablets should not be used in children below 18 years of age.
Dosage
Overdose
Missed a dose
How Lasilactone works
Interactions
Drug interactions of Lasilactone with other medicine salt
Food interactions
Frequently asked questions
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References
- Lasilactone Tablet [Internet]. Sanofi.in. 2025 [cited 1 Sept 2025]
- CDSCO [Internet]. Cdscoonline.gov.in. 2025 [cited 1 Sept 2025]
- Patibandla S, Heaton J, Kyaw H. Spironolactone. [Updated 2023 Jul 4]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. [cited 2025 Sept 1].
- DrugBank. Spironolactone [Internet]. [cited 2025 Sept 1].
- National Center for Biotechnology Information (2025). PubChem Compound Summary for CID 5833, Spironolactone. Retrieved Sept 1, 2025.
- National Center for Biotechnology Information (2025). PubChem Compound Summary for CID 3440, Furosemide. Retrieved Sept 1, 2025.
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