Prescription requiredAntidiabetic

Novomix 30 Penfill 100IU/ml Injection — Side Effects & Warnings

Known side effects of Novomix 30 Penfill 100IU/ml Injection include Hypoglycaemia, injection site reactions (redness/swelling/itching), weight gain, lipodystrophy at injection site, oedema, allergic reactions, rash. Not everyone experiences these side effects.

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

Common Side Effects

Hypoglycaemia
injection site reactions (redness/swelling/itching)
weight gain
lipodystrophy at injection site
oedema
allergic reactions
rash

This is not an exhaustive list. Consult your doctor if you notice any unusual symptoms.

Important Warnings

Risk of hypoglycaemia—carry glucose/sugar and monitor blood glucose regularly. Do not use during episodes of hypoglycaemia. Ensure correct insulin and strength (100 IU/mL) before use to avoid dosing errors. Use caution in renal/hepatic impairment (may need dose adjustment). Do not share pens/cartridges/needles; infection risk. May impair ability to drive/operate machinery if hypoglycaemia occurs. Seek urgent care for severe allergy or persistent high sugars/ketosis.

Drug Interactions

Novomix 30 Penfill 100IU/ml Injection may interact with the following:

Other antidiabetic medicines (increase hypoglycaemia risk)
beta-blockers (mask hypoglycaemia symptoms)
ACE inhibitors
salicylates
MAO inhibitors (may increase insulin effect)
corticosteroids
thiazide/loop diuretics
thyroid hormones
sympathomimetics (may reduce insulin effect)
alcohol (can increase hypoglycaemia risk)

Always tell your doctor about all medicines you are taking, including over-the-counter drugs and supplements.

Pregnancy Safety

Consult doctor (generally used when clinically indicated; dose adjustments often required)

Alcohol Interaction

Use with caution (may increase risk of hypoglycaemia)

Habit Forming

Storage

Store unopened cartridges refrigerated at 2–8°C; do not freeze. Protect from light. In-use cartridge/pen: keep below 30°C (per label) away from heat/light; do not refrigerate if advised for in-use product; discard after the in-use period as per pack insert. Keep out of reach of children.

Novomix 30 Penfill 100IU/ml Injection — Safety Summary

Composition: Insulin aspart 30% + Protamine-crystallised insulin aspart 70% (biphasic insulin aspart) 100 IU/mL
Prescription: Required (Rx)
Pregnancy: Consult doctor (generally used when clinically indicated; dose adjustments often required)
Alcohol: Use with caution (may increase risk of hypoglycaemia)
Habit forming: No

Novomix 30 Penfill 100IU/ml Injection — Safety FAQs

What should I do if I experience side effects?

Mild side effects often resolve on their own. If side effects are severe or persistent, stop the medicine and consult your doctor immediately.

Are all listed side effects common?

No. Some side effects are common while others are rare. Not everyone experiences side effects. Consult your doctor if you are concerned.

Can I take this medicine with other drugs?

Some medicines interact with each other. Always inform your doctor about all medicines you are currently taking.

When should I seek emergency help?

Seek immediate medical attention if you experience severe allergic reactions (difficulty breathing, swelling of face/throat), chest pain, or any life-threatening symptoms.

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Safety disclaimer

This information is for educational purposes only and is not a substitute for professional medical advice. If you experience severe side effects, seek medical attention immediately.

Novomix 30 Penfill 100IU/ml Injection — Side Effects & Warnings

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