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Prescription requiredBiocon LtdAntidiabetic

Insugen N Refil 3 ml

Human insulin (recombinant) Injection IP 100 IU/mL (Regular insulin)

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Insugen N Refil 3 ml is used for treatment of diabetes mellitus (Type 1 and Type 2) to control high blood glucose; may be used in diabetic ketoacidosis or peri-operative/acute illness settings as advised by doctor.

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

Licensed pharmacyPharmacist-verified order

Key details

Salt: Human insulin (recombinant) Injection IP 100 IU/mL (Regular insulin)
Available variants: 3 ml 1X3ML
Best price: ₹185
MRP: ₹195
Prescription: Required
Manufacturer: BIOCON LTD`

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 Insugen N Refil 3 ml

Insugen N Refil 3 ml contains Human insulin (recombinant) Injection IP 100 IU/mL (Regular insulin). It belongs to the Insulin (short-acting human insulin/regular insulin) class of medicines.

Uses of Insugen N Refil 3 ml

Treatment of diabetes mellitus (Type 1 and Type 2) to control high blood glucose; may be used in diabetic ketoacidosis or peri-operative/acute illness settings as advised by doctor

Key benefits

  • Controls high blood glucose
  • Reduces symptoms of hyperglycaemia
  • Helps prevent diabetes complications with good control
  • Suitable for mealtime/short-acting insulin needs
  • Flexible dosing under medical supervision

How Insugen N Refil 3 ml works

Regular human insulin replaces/supplements natural insulin. It helps glucose enter muscle and fat cells and reduces glucose production by the liver, thereby lowering blood sugar levels.

How to take Insugen N Refil 3 ml

For subcutaneous injection using compatible insulin pen/cartridge system as prescribed. Usually injected about 30 minutes before meals; dose and timing individualized based on blood glucose. Do not share pens/needles; rotate injection sites (abdomen, thigh, upper arm). Use only if solution is clear and colorless; follow doctor’s instructions for mixing if used with other insulins.

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 Insugen N Refil 3 ml

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

  • Hypoglycaemia (low blood sugar)
  • injection site reactions (pain/redness/swelling)
  • weight gain
  • itching/rash
  • lipodystrophy (thickening or pitting of skin at injection site)
  • edema

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 Insugen N Refil 3 ml

PregnancyConsult doctor (generally safe when prescribed; insulin is preferred for diabetes control in pregnancy, dose adjustments needed)
BreastfeedingGenerally considered safe while breastfeeding.
AlcoholUse with caution (may cause hypoglycaemia)
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyUse with caution if you have kidney disease — your doctor may adjust the dose or monitor your kidney function.
LiverUse with caution if you have liver disease — your doctor may adjust the dose or monitor your liver function.
Habit formingNo

Warnings and precautions

Risk of hypoglycaemia—monitor blood glucose and know symptoms (sweating, tremor, hunger, confusion). Dose adjustments may be needed with changes in diet, activity, illness, stress, kidney/liver impairment. Do not use during episodes of hypoglycaemia or if allergic to insulin/excipients. Use caution when driving/operating machinery due to hypoglycaemia risk. Ensure correct insulin type/strength and cartridge compatibility; do not use if frozen, cloudy, or discoloured.

Do not take Insugen N Refil 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

Other antidiabetics, ACE inhibitors/ARBs, salicylates, MAO inhibitors can increase hypoglycaemic effect; corticosteroids, thiazide/loop diuretics, thyroid hormones, oral contraceptives, sympathomimetics can raise blood glucose and reduce insulin effect; beta-blockers may mask hypoglycaemia symptoms; alcohol can increase risk of hypoglycaemia; pioglitazone with insulin may increase risk of fluid retention/heart failure

How to store Insugen N Refil 3 ml

Store refrigerated at 2–8°C; do not freeze. Keep away from light and heat; keep cartridge in outer carton. If in use, follow pen/cartridge instructions; generally can be kept at room temperature below 25–30°C for a limited period as per pack insert; discard if frozen or after recommended in-use period.

Expert advice for Insugen N Refil 3 ml

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:
BIOCON LTD`
Therapeutic class:
Antidiabetic
Drug class:
Insulin (short-acting human insulin/regular insulin)

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Insugen N Refil 3 ml FAQs

What is Insugen N Refil 3 ml used for?
Insugen N Refil 3 ml is commonly used for Treatment of diabetes mellitus (Type 1 and Type 2) to control high blood glucose; may be used in diabetic ketoacidosis or peri-operative/acute illness settings as advised by doctor. 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 Insugen N Refil 3 ml?
Insugen N Refil 3 ml contains Human insulin (recombinant) Injection IP 100 IU/mL (Regular insulin). 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 Insugen N Refil 3 ml?
For subcutaneous injection using compatible insulin pen/cartridge system as prescribed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Insugen N Refil 3 ml work?
Regular human insulin replaces/supplements natural insulin.
Is Insugen N Refil 3 ml a prescription medicine?
Yes. Insugen N Refil 3 ml 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 Insugen N Refil 3 ml?
The side effects reported most often with Insugen N Refil are Hypoglycaemia (low blood sugar), injection site reactions (pain/redness/swelling), weight gain, itching/rash, lipodystrophy (thickening or pitting of skin at injection site). 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 Insugen N Refil 3 ml be taken during pregnancy?
Consult doctor (generally safe when prescribed; insulin is preferred for diabetes control in pregnancy, dose adjustments needed) Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Insugen N Refil.
Can I drink alcohol while taking Insugen N Refil 3 ml?
Use with caution (may cause hypoglycaemia)
What if I miss a dose of Insugen N Refil 3 ml?
Contact your doctor or diabetes nurse for advice — do not take a double dose to make up for a missed injection.
Is Insugen N Refil 3 ml habit forming?
No. Insugen N Refil 3 ml is not known to be habit forming when taken as prescribed.
How much does Insugen N Refil 3 ml cost on PingMeDoc Pharmacy?
Insugen N Refil 3 ml starts at ₹185 (MRP ₹195) on PingMeDoc Pharmacy. Available in 3 ml 1X3ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Insugen N Refil 3 ml?
Insugen N Refil 3 ml is manufactured by BIOCON LTD`. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Insugen N Refil 3 ml delivered?
Insugen N Refil 3 ml 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.

Insugen N Refil 3 ml, Quick facts

Salt
Human insulin (recombinant) Injection IP 100 IU/mL (Regular insulin)
Best price
₹185
MRP
₹195
Prescription
Required (Rx)
Schedule
Schedule H
Brand
Biocon Ltd
Manufacturer
BIOCON LTD`
Therapeutic class
Antidiabetic
Drug class
Insulin (short-acting human insulin/regular insulin)
Habit forming
No
Variants
3 ml 1X3ML
Delivery
Standard across India

References

The information on Insugen N Refil 3 ml 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/pack insert
  2. Indian Pharmacopoeia, established medical literature (insulin therapy guidelines)
  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 Insugen N Refil 3 ml.
  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.