Prescription requiredAntidiabetic

Wosulin 50/50 Car — Side Effects & Warnings

Known side effects of Wosulin 50/50 Car include Hypoglycaemia (low blood sugar), injection site pain/redness/swelling, weight gain, oedema, lipodystrophy, allergic reactions (rash/itching), low potassium (hypokalaemia). Not everyone experiences these side effects.

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

Common Side Effects

Hypoglycaemia (low blood sugar)
injection site pain/redness/swelling
weight gain
oedema
lipodystrophy
allergic reactions (rash/itching)
low potassium (hypokalaemia)

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

Important Warnings

Risk of severe hypoglycaemia—monitor blood glucose and carry fast-acting sugar. Use with caution in kidney or liver impairment, elderly, irregular meal intake, or increased physical activity. Do not use if solution shows clumps/frosting or is not uniformly milky after resuspension. Rotate injection sites to prevent lipodystrophy. Dose may need adjustment during illness, stress, surgery, or change in diet/exercise. Seek urgent help for severe allergy or recurrent hypoglycaemia.

Drug Interactions

Wosulin 50/50 Car may interact with the following:

Other antidiabetics (sulfonylureas
metformin) may increase hypoglycaemia risk; beta-blockers may mask hypoglycaemia symptoms; corticosteroids
thiazide diuretics
thyroid hormones
sympathomimetics can raise blood glucose; ACE inhibitors may enhance glucose-lowering; alcohol can increase hypoglycaemia risk; pentamidine may cause hypo- then hyperglycaemia.

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

Pregnancy Safety

Consult doctor (insulin is preferred for diabetes in pregnancy; dose adjustments commonly needed)

Alcohol Interaction

Use with caution (alcohol may increase risk of hypoglycaemia)

Habit Forming

Storage

Store refrigerated at 2–8°C, do not freeze. Protect from light. Once in use, store as per label (often below 25–30°C) and use within recommended in-use period; keep away from heat and moisture.

Wosulin 50/50 Car — Safety Summary

Composition: Human insulin (premixed) 50% soluble (regular) insulin + 50% isophane (NPH) insulin, strength typically 100 IU/mL (10 mL vial or 3 mL cartridge)
Prescription: Required (Rx)
Pregnancy: Consult doctor (insulin is preferred for diabetes in pregnancy; dose adjustments commonly needed)
Alcohol: Use with caution (alcohol may increase risk of hypoglycaemia)
Habit forming: No

Wosulin 50/50 Car — 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.

Wosulin 50/50 Car — Side Effects & Warnings

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