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Prescription requiredAretaeus Pharmaceuticals`Anti-hypertensive and Diuretic

Telzen-H

Telmisartan (40mg) + Hydrochlorothiazide (12.5mg)

Currently out of stock

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

  • Gensar-20 mg Tablet₹37View
  • Ozotel-H Tablet₹52View
  • Targit 20 mg₹58View

Telzen-H is used for telzen-H Tablet is used in the treatment of high blood pressure.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Telmisartan (40mg) + Hydrochlorothiazide (12.5mg)
Available variants: NA 10`S
Best price: ₹94
MRP: ₹99
Prescription: Required
Manufacturer: ARETAEUS 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 Telzen-H

Telzen-H contains Telmisartan (40mg) + Hydrochlorothiazide (12.5mg). It belongs to the Angiotensin receptor blocker / ACE inhibitor and Water tablet class of medicines.

Uses of Telzen-H

Telzen-H Tablet is used in the treatment of high blood pressure.

Key benefits

  • Protects the kidneys in diabetes
  • Reduces the long-term risk of stroke and heart attack
  • Usually taken once a day
  • Relieves swelling and breathlessness caused by fluid
  • Long-established blood pressure treatment
  • Inexpensive and once daily

How Telzen-H works

Telzen-H Tablet is a combination of two medicines:.

How to take Telzen-H

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. Telzen-H Tablet may be taken with or without food, but it is better to take it at a fixed time.

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 it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause a severe fall in blood pressure, with dizziness, fainting and a fast or slow pulse. It 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 Telzen-H

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

  • Dizziness on standing up
  • Headache
  • Tiredness
  • Raised potassium
  • Dry cough
  • Passing urine more often
  • Low potassium or sodium
  • Muscle cramps
  • Raised uric acid
  • Thirst

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 Telzen-H

PregnancyTelzen-H Tablet is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. However, the doctor may rarely prescribe it in some life-threatening situations if the benefits are more than the potential risks. Please consult your doctor.
BreastfeedingTelzen-H Tablet is probably unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby.
AlcoholIt is not known whether it is safe to consume alcohol with Telzen-H Tablet . Please consult your doctor.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyTelzen-H Tablet should be used with caution in patients with severe kidney disease. Dose adjustment of Telzen-H Tablet may be needed. Please consult your doctor.Use of Telzen-H Tablet is not recommended in patients with severe kidney disease.
LiverTelzen-H Tablet should be used with caution in patients with liver disease. Dose adjustment of Telzen-H Tablet may be needed. Please consult your doctor.
Habit formingNo

Warnings and precautions

Stand up slowly for the first few days — dizziness on rising is common when you start or your dose goes up. Stop and seek urgent care if your lips, tongue, face or throat swell, or you have difficulty breathing. A persistent dry, tickly cough can be caused by the ACE inhibitor group; tell your doctor rather than stopping on your own, as an alternative exists. Your doctor will check your kidney function and potassium after starting and after any dose change. Do not use salt substitutes containing potassium without asking your doctor. 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 Telzen-H if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Must not be used in pregnancy — it can seriously harm the developing baby. Not for people with narrowing of both kidney arteries, or a history of swelling of the face and throat caused by this group of medicines. Not for people who are unable to pass urine, or who are severely dehydrated.

Interactions with other medicines

Anti-inflammatory painkillers reduce the effect and can harm the kidneys when combined. Potassium supplements, potassium-sparing water tablets and salt substitutes can push potassium too high. Lithium levels rise when taken with these 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 Telzen-H

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

Expert advice for Telzen-H

<div class="style__desktop-container___1hcBT"><div class="style__desktop-video___2GTR9"><div class="styles__video-img___1rCzR"><div class=""/><div class=""/></div></div><div><div><div><div><div class="ExpertAdviceItem__content___1Djk2"><ul><li>You have been prescribed Telzen-H Tablet for the treatment of high blood pressure.</li> <li>It may also decrease the risk of stroke and heart attacks.</li> <li><div>It can be taken with or without food.</div></li> <li><div>Telzen-H Tablet may cause dehydration. Drink plenty of fluids and inform your doctor if you develop extreme thirst, muscle weakness or very dry mouth.</div></li> <li>It may cause dizziness. Get up slowly when rising from a sitting or lying position. </li> <li>Use of Telzen-H Tablet during pregnancy or breastfeeding is unsafe.</li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
ARETAEUS PHARMACEUTICALS`
Therapeutic class:
Anti-hypertensive and Diuretic
Drug class:
Angiotensin receptor blocker / ACE inhibitor and Water tablet

Substitutes for Telzen-H

Medicines with the same active ingredient (Telmisartan (40mg) + Hydrochlorothiazide (12.5mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Telzen-H
Gensar-20 mg TabletGENFO BIOCEUTICALS PVT LTDtablet · 10`S₹3761% cheaper
Ozotel-H TabletOZONE PHARMACEUTICALS LTDtablet · 15`S₹5245% cheaper
Targit 20 mgPfizer Ltd15`S₹5838% cheaper
Telzeal-H TabletXYRIS LIFE SCIENCES PVT LTDtablet · 10`S₹7619% cheaper
Ozotel TabletOZONE PHARMACEUTICALS LTDtablet · 30`S₹7915% cheaper
Telsal HLIFE GAIN PHARMA10`S₹8114% cheaper
Telkonol-H TabletKnoll Pharmaceuticals Ltdtablet · 10 Tablet₹859% cheaper
Macsart HMacleods Pharmaceuticals Pvt Ltd10`S₹869% cheaper
Telmiget H TabletLIVIDUS PHARMACEUTICALS PVT LTD.`tablet · 10`S₹895% cheaper
Telvas-H 40/12.5 TabletARISTO PHARMACEUTICALS PVT LTDtablet · 10`S₹94same price
Targit 40 mgPfizer Ltd15`s₹10310% more
Telchoice HQ-CHECK10`S₹12028% more
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Telzen-H FAQs

What is Telzen-H used for?
Telzen-H is commonly used for Telzen-H Tablet is used in the treatment of 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 Telzen-H?
Telzen-H contains Telmisartan (40mg) + Hydrochlorothiazide (12.5mg). 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 Telzen-H?
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 Telzen-H work?
Telzen-H Tablet is a combination of two medicines:.
Is Telzen-H a prescription medicine?
Yes. Telzen-H 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 Telzen-H?
The side effects reported most often with Telzen-H are Dizziness on standing up, Headache, Tiredness, Raised potassium, Dry cough. 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 Telzen-H be taken during pregnancy?
Telzen-H Tablet is unsafe to use during pregnancy as there is definite evidence of risk to the developing baby. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Telzen-H.
Can I drink alcohol while taking Telzen-H?
It is not known whether it is safe to consume alcohol with Telzen-H Tablet .
What if I miss a dose of Telzen-H?
Take it as soon as you remember.
Is Telzen-H habit forming?
No. Telzen-H is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Telzen-H?
Gensar-20 mg Tablet has the same active ingredient and strength and is listed from ₹37 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 Telzen-H cost on PingMeDoc Pharmacy?
Telzen-H starts at ₹94 (MRP ₹99) on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Telzen-H?
Telzen-H is manufactured by ARETAEUS PHARMACEUTICALS`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Telzen-H delivered?
Telzen-H 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.

Telzen-H, Quick facts

Salt
Telmisartan (40mg) + Hydrochlorothiazide (12.5mg)
Best price
₹94
MRP
₹99
Prescription
Required (Rx)
Schedule
Schedule H
Brand
ARETAEUS PHARMACEUTICALS`
Manufacturer
ARETAEUS PHARMACEUTICALS`
Therapeutic class
Anti-hypertensive and Diuretic
Drug class
Angiotensin receptor blocker / ACE inhibitor and Water tablet
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

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

  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 Telzen-H.
  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.