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Prescription requiredKoye PharmaAnti-diabetic

Equisulin M 50Inj 40 IU

Human Insulin (40IU)

Currently out of stock

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

  • Insugen R 40 IU/ml Injection₹166View

Equisulin M 50Inj 40 IU is used for equisulin R 40 IU Injection is used in the treatment of diabetes.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Human Insulin (40IU)
Available variants: injection 40 iu 10ML
Best price: ₹161 (₹16.07 per ml)
MRP: ₹169
Prescription: Required
Manufacturer: KOYE PHARMA

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 Equisulin M 50Inj 40 IU

Equisulin M 50Inj 40 IU contains Human Insulin (40IU). It belongs to the Insulin class of medicines.

Uses of Equisulin M 50Inj 40 IU

Equisulin R 40 IU Injection is used in the treatment of diabetes.

Key benefits

  • Works when tablets are no longer enough
  • Dose can be matched precisely to need

How Equisulin M 50Inj 40 IU works

Equisulin R 40 IU Injection is a short-acting insulin, starts working within 10-20 minutes after injection. It works similar to insulin produced by the body. Insulin facilitates reuptake of sugar in muscle and fat cells and also suppresses the production of sugar in the liver.

How to take Equisulin M 50Inj 40 IU

Your doctor or nurse will give you this medicine. Kindly do not self administer.

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

Contact your doctor or diabetes nurse for advice — do not take a double dose to make up for a missed injection.

If you take too much

An overdose of this medicine can cause severe low blood sugar, leading to fits or unconsciousness — this is a medical emergency. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Equisulin M 50Inj 40 IU

Most side effects of Equisulin M 50Inj are mild and settle as the body adjusts. Reported side effects include:

  • Hypoglycemia (low blood sugar level) Injection site allergic reaction

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 Equisulin M 50Inj 40 IU

PregnancyEquisulin R 40 IU Injection is probably safe to use during pregnancy.<br>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Please consult your doctor.
BreastfeedingEquisulin R 40 IU Injection is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby.
AlcoholTaking Insulin regular with alcohol may reduce the blood sugar levels in diabetic patients.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyEquisulin R 40 IU Injection should be used with caution in patients with kidney disease. Dose adjustment of Equisulin R 40 IU Injection may be needed. Please consult your doctor.<br>Regular monitoring of blood glucose levels is recommended for dose adjustment.
LiverEquisulin R 40 IU Injection should be used with caution in patients with liver disease. Dose adjustment of Equisulin R 40 IU Injection may be needed. Please consult your doctor.<br>Regular monitoring of glucose levels is recommended for dose adjustment.
Habit formingNo

Warnings and precautions

If you feel shaky, sweaty, confused or unusually hungry, take sugar, glucose or a sweet drink at once and tell your doctor — these are signs your blood sugar has fallen too low. Never change your insulin brand, strength or type on your own — always through your doctor. Rotate the injection site each time, or fatty lumps will form and the insulin will be absorbed unpredictably. Do not use insulin that has changed colour, gone cloudy when it should be clear, or has clumps in it. Never share a pen or needle, even with a family member.

Do not take Equisulin M 50Inj if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not to be used during an episode of low blood sugar.

Interactions with other medicines

Beta blockers can mask the warning signs of low blood sugar. Steroids raise blood sugar and your insulin dose may need review.

How to store Equisulin M 50Inj 40 IU

Keep unopened insulin in the refrigerator between 2°C and 8°C — never in the freezer, and never against the ice box. The pen or vial in use may be kept below 30°C, away from direct sunlight, for the period stated on the pack. Keep out of the reach of children.

Expert advice for Equisulin M 50Inj 40 IU

Keep an unopened supply in the fridge and the pen in use at room temperature, away from direct sunlight. Always carry a fast-acting sugar source. Check your sugar as your doctor has instructed, and keep a record to take to appointments.

Manufacturer and class

Manufacturer:
KOYE PHARMA
Therapeutic class:
Anti-diabetic
Drug class:
Insulin

Substitutes for Equisulin M 50Inj 40 IU

Medicines with the same active ingredient (Human Insulin (40IU)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Equisulin M 50Inj 40 IU
Insugen R 40 IU/ml InjectionBiocon Ltdinjection · 10 Ml₹1663% more
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Equisulin M 50Inj 40 IU FAQs

What is Equisulin M 50Inj 40 IU used for?
Equisulin M 50Inj 40 IU is commonly used for Equisulin R 40 IU Injection is used in the treatment of 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 Equisulin M 50Inj 40 IU?
Equisulin M 50Inj 40 IU contains Human Insulin (40IU). 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 Equisulin M 50Inj 40 IU?
Your doctor or nurse will give you this medicine. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Equisulin M 50Inj 40 IU work?
Equisulin R 40 IU Injection is a short-acting insulin, starts working within 10-20 minutes after injection.
Is Equisulin M 50Inj 40 IU a prescription medicine?
Yes. Equisulin M 50Inj 40 IU 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 Equisulin M 50Inj 40 IU?
The side effects reported most often with Equisulin M 50Inj are Hypoglycemia (low blood sugar level) Injection site allergic reaction. 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 Equisulin M 50Inj 40 IU be taken during pregnancy?
Equisulin R 40 IU Injection is probably safe to use during pregnancy.<br>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Equisulin M 50Inj.
Can I drink alcohol while taking Equisulin M 50Inj 40 IU?
Taking Insulin regular with alcohol may reduce the blood sugar levels in diabetic patients.
What if I miss a dose of Equisulin M 50Inj 40 IU?
Contact your doctor or diabetes nurse for advice — do not take a double dose to make up for a missed injection.
Is Equisulin M 50Inj 40 IU habit forming?
No. Equisulin M 50Inj 40 IU is not known to be habit forming when taken as prescribed.
How much does Equisulin M 50Inj 40 IU cost on PingMeDoc Pharmacy?
Equisulin M 50Inj 40 IU starts at ₹161 (MRP ₹169) on PingMeDoc Pharmacy. Available in injection 40 iu 10ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Equisulin M 50Inj 40 IU?
Equisulin M 50Inj 40 IU is manufactured by KOYE PHARMA. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Equisulin M 50Inj 40 IU delivered?
Equisulin M 50Inj 40 IU 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.

Equisulin M 50Inj 40 IU, Quick facts

Salt
Human Insulin (40IU)
Form
injection
Best price
₹161 (₹16.07 per ml)
MRP
₹169
Prescription
Required (Rx)
Schedule
Schedule H
Brand
KOYE PHARMA
Manufacturer
KOYE PHARMA
Therapeutic class
Anti-diabetic
Drug class
Insulin
Habit forming
No
Variants
injection 40 iu 10ML
Delivery
Standard across India

References

The information on Equisulin M 50Inj 40 IU 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 Equisulin M 50Inj 40 IU.
  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.