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Prescription requiredMicro LabsAntihypertensive

Zilarta Ct 40/6.25

Telmisartan 40 mg + Chlorthalidone 6.25 mg

Zilarta Ct 40/6.25 is used for treatment of hypertension (high blood pressure), especially when single-drug therapy is inadequate; helps reduce risk of cardiovascular events associated with uncontrolled BP (as per physician assessment).

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

₹112
100% genuine medicinesPharmacist-verified orderDelivered across India

Key details

Salt: Telmisartan 40 mg + Chlorthalidone 6.25 mg
Available variants: NA 10`S
Best price: ₹112
Prescription: Required
Manufacturer: MICRO LABS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Zilarta Ct 40/6.25

Zilarta Ct 40/6.25 contains Telmisartan 40 mg + Chlorthalidone 6.25 mg. It belongs to the Angiotensin II receptor blocker (ARB) + Thiazide-like diuretic class of medicines.

Uses of Zilarta Ct 40/6.25

  • Treatment of hypertension (high blood pressure)
  • especially when single-drug therapy is inadequate; helps reduce risk of cardiovascular events associated with uncontrolled BP (as per physician assessment).

Key benefits

  • Lowers high blood pressure
  • Provides stronger BP control than single drug in many patients
  • Helps reduce fluid-related BP rise through diuresis
  • May reduce risk of stroke/heart attack linked to uncontrolled hypertension

How Zilarta Ct 40/6.25 works

Telmisartan is an angiotensin II receptor blocker (ARB) that relaxes blood vessels by blocking angiotensin II action, lowering blood pressure. Chlorthalidone is a thiazide-like diuretic that increases salt and water excretion, reducing blood volume and BP. Together they provide additive blood pressure control.

How to take Zilarta Ct 40/6.25

Take orally exactly as prescribed, usually once daily at the same time each day; may be taken with or without food. Swallow tablet with water; do not stop abruptly without medical advice. If it causes increased urination, taking it in the morning may be preferred.

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

Take the missed dose of Zilarta Ct 40/6.25 as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.

If you take too much

Taking more Zilarta Ct 40/6.25 than prescribed can be harmful. If you suspect an overdose, contact a doctor or go to the nearest emergency department at once, and carry the pack or strip with you. In India the emergency number is 112.

Side effects of Zilarta Ct 40/6.25

Most side effects of Zilarta Ct 40/6.25 are mild and settle as the body adjusts. Reported side effects include:

  • Dizziness
  • headache
  • fatigue
  • low blood pressure
  • increased urination
  • nausea
  • electrolyte imbalance (low potassium/low sodium)
  • increased uric acid
  • increased blood glucose
  • muscle cramps

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 Zilarta Ct 40/6.25

PregnancyNot recommended
AlcoholUse with caution
Habit formingNo

Warnings and precautions

Avoid in pregnancy; can harm the unborn baby. Monitor kidney function and electrolytes (especially potassium, sodium) and blood pressure regularly. Use caution in dehydration/volume depletion, severe kidney disease, liver impairment, heart failure, diabetes, gout or high uric acid. May cause dizziness—avoid driving if affected. Risk of electrolyte disturbances and worsening renal function, especially with NSAIDs or dehydration. Inform doctor of any swelling of face/lips (angioedema) though rare with ARBs.

Interactions with other medicines

NSAIDs (e.g., ibuprofen, diclofenac) may reduce effect and increase kidney risk, other antihypertensives may add to low BP, lithium (increased lithium levels/toxicity risk), potassium supplements/salt substitutes or potassium-sparing diuretics (risk of high potassium due to telmisartan), corticosteroids or amphotericin B (electrolyte imbalance), antidiabetic medicines (may need dose adjustment), alcohol (increased dizziness/low BP)

How to store Zilarta Ct 40/6.25

Store at room temperature (below 25°C), in a dry place away from moisture and direct light. Keep in original blister pack and out of reach of children.

Manufacturer and class

Manufacturer:
MICRO LABS
Therapeutic class:
Antihypertensive
Drug class:
Angiotensin II receptor blocker (ARB) + Thiazide-like diuretic

Substitutes for Zilarta Ct 40/6.25

Medicines with the same active ingredient (Telmisartan 40 mg + Chlorthalidone 6.25 mg). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Zilarta Ct 40/6.25
Telmiget Ct 6.25LIVIDUS PHARMACEUTICALS PVT LTD.`10`S₹5155% cheaper
Cresar Ct 40 mg TabletCIPLA LIMITEDtablet · 10`S₹10011% cheaper
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Zilarta Ct 40/6.25 FAQs

What is Zilarta Ct 40/6.25 used for?
Zilarta Ct 40/6.25 is commonly used for Treatment of hypertension (high blood pressure), especially when single-drug therapy is inadequate; helps reduce risk of cardiovascular events associated with uncontrolled BP (as per physician assessment). 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 Zilarta Ct 40/6.25?
Zilarta Ct 40/6.25 contains Telmisartan 40 mg + Chlorthalidone 6.25 mg. 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 Zilarta Ct 40/6.25?
Take orally exactly as prescribed, usually once daily at the same time each day; may be taken with or without food. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Zilarta Ct 40/6.25 work?
Telmisartan is an angiotensin II receptor blocker (ARB) that relaxes blood vessels by blocking angiotensin II action, lowering blood pressure.
Is Zilarta Ct 40/6.25 a prescription medicine?
Yes. Zilarta Ct 40/6.25 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 Zilarta Ct 40/6.25?
The side effects reported most often with Zilarta Ct 40/6.25 are Dizziness, headache, fatigue, low blood pressure, increased urination. 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 Zilarta Ct 40/6.25 be taken during pregnancy?
Not recommended Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Zilarta Ct 40/6.25.
Can I drink alcohol while taking Zilarta Ct 40/6.25?
Use with caution
What if I miss a dose of Zilarta Ct 40/6.25?
Take the missed dose of Zilarta Ct 40/6.25 as soon as you remember. If it is almost time for the next dose, skip the missed one and carry on with the usual schedule. Do not take two doses together to make up for a missed dose.
Is Zilarta Ct 40/6.25 habit forming?
No. Zilarta Ct 40/6.25 is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Zilarta Ct 40/6.25?
Telmiget Ct 6.25 has the same active ingredient and strength and is listed from ₹51 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Zilarta Ct 40/6.25 cost on PingMeDoc Pharmacy?
Zilarta Ct 40/6.25 starts at ₹112 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Zilarta Ct 40/6.25?
Zilarta Ct 40/6.25 is manufactured by MICRO LABS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Zilarta Ct 40/6.25 delivered?
Zilarta Ct 40/6.25 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.

Zilarta Ct 40/6.25, Quick facts

Salt
Telmisartan 40 mg + Chlorthalidone 6.25 mg
Best price
₹112
Prescription
Required (Rx)
Schedule
Schedule H
Brand
MICRO LABS
Manufacturer
MICRO LABS
Therapeutic class
Antihypertensive
Drug class
Angiotensin II receptor blocker (ARB) + Thiazide-like diuretic
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Zilarta Ct 40/6.25 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. Manufacturer labeling, established medical literature (ARB and chlorthalidone monographs), standard clinical pharmacology references
  2. Indian regulatory/pack information norms
  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 Zilarta Ct 40/6.25.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

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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.