Derbac-M Liquid 0.5% – 50ml

Used to treat scabies and head lice.

££

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0.5% w/w aqueous liquid, 50ml

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Product & Safety Notice

Treat all household members on the same day for scabies.

Derbac-M Liquid 0.5% – 50ml contains malathion 0.5%, an insecticide liquid. It is used to treat scabies and head lice.

How it works

It kills the mites and lice.

How to use it

For scabies, apply to the whole body and leave on for 24 hours. For lice, apply to the hair as the leaflet directs. Always read the patient information leaflet before use.

Before you use it

Treat all household members at the same time for scabies. Check the leaflet for use in young children and pregnancy.

Possible side effects

Skin irritation can happen.

Frequently asked questions

Is it an alternative to permethrin?

Yes, it can be used if permethrin is not suitable.

Should I repeat treatment?

Yes, as directed, usually after 7 days.

How long does it stay on?

For scabies it stays on for 24 hours. For head lice, follow the pack.

Why does a pharmacist need to check this?

It is a pharmacy medicine, so it is sold under a pharmacist's supervision. We check it suits you, your health and any other medicines you take.

How should I store it?

Keep it at room temperature with the cap closed, away from direct heat and sunlight, and out of reach of children.

How do I order it from MHS Pharmacy?

Start your order from this page and answer a few short questions. Our pharmacy team check it is suitable, then send it out in discreet packaging.

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