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Prescription requiredCorona Remedies Pvt LtdAnti-diabetic

Tenebite M 20/1000

Teneligliptin (20mg) + Metformin (1gm)

Tenebite M 20/1000 is used for tagon-M Forte Tablet ER is used in the treatment of type 2 diabetes.

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

₹305MRP ₹3215% off
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Teneligliptin (20mg) + Metformin (1gm)
Available variants: NA 15`S
Best price: ₹305
MRP: ₹321
Prescription: Required
Manufacturer: CORONA REMEDIES PVT LTD

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 Tenebite M 20/1000

Tenebite M 20/1000 contains Teneligliptin (20mg) + Metformin (1gm). It belongs to the DPP-4 inhibitor and Biguanide class of medicines.

Uses of Tenebite M 20/1000

Tagon-M Forte Tablet ER is used in the treatment of type 2 diabetes.

Key benefits

  • Weight neutral
  • Low risk of hypoglycaemia when used alone
  • Usually taken once a day
  • First-choice medicine for type 2 diabetes
  • Does not usually cause weight gain

How Tenebite M 20/1000 works

Tenebite-M 20/1000 Tablet SR is a combination of two antidiabetic medicines: Metformin and Teneligliptin. Metformin is an antidiabetic medication (biguanide). It works by lowering glucose production in the liver, delaying glucose absorption from intestines and increasing the body's sensitivity to insulin. Teneligliptin is a dipeptidyl peptidase-4 inhibitor which works by increasing the release of insulin from pancreas and decreasing the hormones that raise blood sugar levels. This reduces both fasting and postmeal sugar levels. Together, they provide better control of blood sugar.

How to take Tenebite M 20/1000

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. Tenebite-M 20/1000 Tablet SR is to be taken with food.<br/>Tenebite-M 20/1000 Tablet SR may cause stomach upset if taken on empty stomach.

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 may cause low blood sugar, particularly if you also take other diabetes medicines. It can cause a dangerous build-up of acid in the blood, with vomiting, severe weakness and laboured breathing. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Tenebite M 20/1000

Most side effects of Tenebite M 20/1000 are mild and settle as the body adjusts. Reported side effects include:

  • Headache
  • Sore throat
  • Blocked or runny nose
  • Nausea
  • Stomach pain
  • Loose motions
  • Metallic taste
  • Loss of appetite
  • Flatulence

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 Tenebite M 20/1000

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingNo information is available on the use of Tagon-M Forte Tablet ER during lactation. Please consult your doctor.
AlcoholDo not drink alcohol while taking this medicine.
DrivingNot expected to affect your ability to drive.
KidneyTagon-M Forte Tablet ER should be used with caution in patients with kidney disease. Dose adjustment of Tagon-M Forte Tablet ER may be needed. Please consult your doctor.<br/>Use of Tagon-M Forte Tablet ER is, however, not recommended in patients with severe kidney disease. Regular monitoring of kidney function test is advisable while you are taking this medicine.
LiverTenebite-M 20/1000 Tablet SR should be used with caution in patients with liver disease. Dose adjustment of Tenebite-M 20/1000 Tablet SR may be needed. Please consult your doctor.<br/>Tenebite-M 20/1000 Tablet SR is generally started with low dose in patients with mild to moderate liver disease and its use is not recommended in patients with severe liver disease.
Habit formingNo

Warnings and precautions

Stop and see a doctor urgently if you get severe, persistent abdominal pain that spreads to your back, with or without vomiting. Tell your doctor if you develop severe or disabling joint pain. Blisters or peeling of the skin should be reported promptly. Stomach upset is common in the first two weeks and usually settles; taking it with food helps. Tell your doctor before any surgery or a scan that uses contrast dye — this medicine is usually stopped for a short time around them. Stop and seek urgent care if you develop deep rapid breathing, severe weakness, muscle pain or vomiting with cold clammy skin. This is rare but serious. Long-term use can lower vitamin B12, so your doctor may check it from time to time.

Do not take Tenebite M 20/1000 if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for type 1 diabetes or for diabetic ketoacidosis. Not for people with severe kidney disease, severe liver disease, or an acute illness causing dehydration. Not for people who have had diabetic ketoacidosis.

Interactions with other medicines

Low blood sugar is more likely when this is combined with a sulfonylurea or insulin; your doctor may lower that dose. Tell your doctor about water tablets, steroids, and any contrast dye scan. Alcohol increases the risk of the rare acid build-up and should be limited.

How to store Tenebite M 20/1000

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

Expert advice for Tenebite M 20/1000

<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 this combination medicine as it can control blood sugar better than metformin alone.</li> <li>Take it in addition to regular exercise and healthy diet to lower levels of blood sugar.</li> <li>Chances of weight gain and low blood sugar are lesser as compared to other diabetes medicines. </li> <li>Take it with food to lower your chance of having an upset stomach.</li> <li>Monitor your blood sugar level regularly while you are taking this medicine. </li> <li>Inform your doctor about your diabetes treatment if you are due to have surgery under a general anaesthetic.</li> <li>Tell your doctor immediately if you experience any deep or rapid breathing, persistent nausea, vomiting, and stomach pain as Tagon-M Forte Tablet ER may cause a rare but serious condition called lactic acidosis, which is an excess of lactic acid in the blood.</li></ul></div></div></div></div></div></div>

Manufacturer and class

Manufacturer:
CORONA REMEDIES PVT LTD
Therapeutic class:
Anti-diabetic
Drug class:
DPP-4 inhibitor and Biguanide

Substitutes for Tenebite M 20/1000

Medicines with the same active ingredient (Teneligliptin (20mg) + Metformin (1gm)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Tenebite M 20/1000
Tenali M 1000 mg TabletCADILA PHARMAtablet · 10`S₹16945% cheaper
Tenglyn M 1000 mg TabletZYDUS HEALTHCARE PHARMAtablet · 15`S₹26713% cheaper
Olymprix M 1000 mg TabletALKEM LABtablet · 15`S₹3318% more
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Tenebite M 20/1000 FAQs

What is Tenebite M 20/1000 used for?
Tenebite M 20/1000 is commonly used for Tagon-M Forte Tablet ER is used in the treatment of type 2 diabetes. 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 Tenebite M 20/1000?
Tenebite M 20/1000 contains Teneligliptin (20mg) + Metformin (1gm). 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 Tenebite M 20/1000?
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 Tenebite M 20/1000 work?
Tenebite-M 20/1000 Tablet SR is a combination of two antidiabetic medicines: Metformin and Teneligliptin.
Is Tenebite M 20/1000 a prescription medicine?
Yes. Tenebite M 20/1000 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 Tenebite M 20/1000?
The side effects reported most often with Tenebite M 20/1000 are Headache, Sore throat, Blocked or runny nose, Nausea, Stomach pain. 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 Tenebite M 20/1000 be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Tenebite M 20/1000.
Can I drink alcohol while taking Tenebite M 20/1000?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Tenebite M 20/1000?
Take it as soon as you remember.
Is Tenebite M 20/1000 habit forming?
No. Tenebite M 20/1000 is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Tenebite M 20/1000?
Tenali M 1000 mg Tablet has the same active ingredient and strength and is listed from ₹169 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 Tenebite M 20/1000 cost on PingMeDoc Pharmacy?
Tenebite M 20/1000 starts at ₹305 (MRP ₹321) on PingMeDoc Pharmacy. Available in NA 15`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Tenebite M 20/1000?
Tenebite M 20/1000 is manufactured by CORONA REMEDIES PVT LTD. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Tenebite M 20/1000 delivered?
Tenebite M 20/1000 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.

Tenebite M 20/1000, Quick facts

Salt
Teneligliptin (20mg) + Metformin (1gm)
Best price
₹305
MRP
₹321
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Corona Remedies Pvt Ltd
Manufacturer
CORONA REMEDIES PVT LTD
Therapeutic class
Anti-diabetic
Drug class
DPP-4 inhibitor and Biguanide
Habit forming
No
Variants
NA 15`S
Delivery
Standard across India

References

The information on Tenebite M 20/1000 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 Tenebite M 20/1000.
  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.