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Prescription requiredSerdia Pharmaceuticals India Pvt LtdCARDIAC

Natrilix

Indapamide (1.5mg)

Currently out of stock

Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Natrilix SR₹172View

Natrilix is used for hypertension (high blood pressure).

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Indapamide (1.5mg)
Available variants: NA 10`S
Best price: ₹93
MRP: ₹98
Prescription: Required
Manufacturer: SERDIA PHARMACEUTICALS`

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Natrilix

Natrilix contains Indapamide (1.5mg). It belongs to the Water tablet class of medicines.

Uses of Natrilix

Hypertension (high blood pressure)

Key benefits

  • In Hypertension (high blood pressure) Hypertension is a condition in which blood pressure remains higher than normal
  • increasing the risk of heart and kidney problems. Natrilix SR Tablet helps lower blood pressure by reducing excess fluid in the body and relaxing blood vessels. This supports better blood pressure control and helps lower the risk of long-term complications.

How Natrilix works

Natrilix SR Tablet is a thiazide diuretic. It lowers blood pressure by removing the extra water and certain electrolytes from the body. Over time it also works by relaxing blood vessels and improving blood flow.

How to take Natrilix

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Natrilix SR Tablet may be taken with or without food.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

If you miss a dose of Natrilix SR Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.

If you take too much

An overdose of this medicine can cause severe dehydration, a sharp fall in blood pressure and dangerous salt imbalances. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Natrilix

Most side effects of Natrilix are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Natrilix

PregnancyPregnancy CONSULT YOUR DOCTOR
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol CAUTION
DrivingDriving CAUTION
KidneyKidney CAUTION
LiverLiver CAUTION
Habit formingNo

Warnings and precautions

Take it in the morning so that passing urine does not disturb your sleep. Your doctor will check your salts and kidney function with blood tests — do not skip them. Report muscle cramps, marked weakness, confusion or an irregular heartbeat; these can be signs your potassium or sodium has fallen. In hot weather or during an illness with vomiting or loose motions, tell your doctor — you may become dehydrated quickly.

Do not take Natrilix if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for people who are unable to pass urine, or who are severely dehydrated.

Interactions with other medicines

Anti-inflammatory painkillers blunt the effect and can strain the kidneys. Lithium and digoxin levels are affected; tell your doctor if you take either. Potassium-sparing types must not be combined with potassium supplements without supervision.

How to store Natrilix

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Natrilix

It makes you feel dizzy. Avoid driving and attention requiring activity until you know how it affects you. Avoid alcohol intake while taking Natrilix SR Tablet as it may increase the dizziness. It may cause a sudden drop of sodium level in blood. Avoid low sodium diet while you are taking this medication. Monitor your blood pressure after starting Natrilix SR Tablet, and notify your doctor if it does not go down. Notify your doctor if you experience dizziness, tiredness, or muscle weakness that does not go away. Inform your doctor if you are pregnant, planning pregnancy or breastfeeding.

Manufacturer and class

Manufacturer:
SERDIA PHARMACEUTICALS`
Therapeutic class:
CARDIAC
Drug class:
Water tablet
Chemical class:
Benzenesulfonamides

Substitutes for Natrilix

Medicines with the same active ingredient (Indapamide (1.5mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Natrilix
Natrilix SRSerdia Pharmaceuticals India Pvt Ltd10`S₹17285% more
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Natrilix FAQs

What is Natrilix used for?
Natrilix is commonly used for Hypertension (high blood pressure). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Natrilix?
Natrilix contains Indapamide (1.5mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Natrilix?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Natrilix work?
Natrilix SR Tablet is a thiazide diuretic.
Is Natrilix a prescription medicine?
Yes. Natrilix is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Natrilix?
The side effects reported most often with Natrilix are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Natrilix be taken during pregnancy?
Pregnancy CONSULT YOUR DOCTOR Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Natrilix.
Can I drink alcohol while taking Natrilix?
Alcohol CAUTION
What if I miss a dose of Natrilix?
If you miss a dose of Natrilix SR Tablet, take it as soon as possible.
Is Natrilix habit forming?
No. Natrilix is not known to be habit forming when taken as prescribed.
How much does Natrilix cost on PingMeDoc Pharmacy?
Natrilix starts at ₹93 (MRP ₹98) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Natrilix?
Natrilix is manufactured by SERDIA PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Natrilix delivered?
Natrilix is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Natrilix, Quick facts

Salt
Indapamide (1.5mg)
Best price
₹93
MRP
₹98
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Serdia Pharmaceuticals India Pvt Ltd
Manufacturer
SERDIA PHARMACEUTICALS`
Therapeutic class
CARDIAC
Drug class
Water tablet
Chemical class
Benzenesulfonamides
Action class
Thiazide Diuretics
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Natrilix is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Natrilix.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.