ATC Group: P03AX Other ectoparasiticides, incl. scabicides

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of P03AX in the ATC hierarchy

Level Code Title
1 P Antiparasitic products, insecticides and repellents
2 P03 Ectoparasiticides, incl. scabicides, insecticides and repellents
3 P03A Ectoparasiticides, incl. scabicides
4 P03AX Other ectoparasiticides, incl. scabicides

Group P03AX contents

Code Title
P03AX01 Benzyl benzoate
P03AX02 Copper oleinate
P03AX03 Malathion
P03AX04 Quassia
P03AX05 Dimeticone
P03AX06
P03AX07

Active ingredients in P03AX

Active Ingredient Description
Benzyl alcohol

Benzyl alcohol inhibits lice from closing their respiratory spiracles, allowing the vehicle to obstruct the spiracles and causing the lice to asphyxiate.

Benzyl benzoate

Benzyl benzoate is a benzoate ester obtained by the formal condensation of benzoic acid with benzyl alcohol. Benzyl benzoate is one of the older preparations used to treat scabies. Scabies is a skin infection caused by the mite sarcoptes scabiei. Benzyl benzoate is lethal to this mite and so is useful in the treatment of scabies. It is also used to treat lice infestation of the head and body. Benzyl benzoate is not the treatment of choice for scabies due to its irritant properties.

Bioallethrin
Dimeticone

Dimeticone is used in many pharmaceutical and cosmetic preparations. A 4% concentration has been found to affect the physico-physiological activity of lice.

Malathion
Piperonyl Butoxide

Related product monographs

Title Information Source Document Type  
DERBAC M Cutaneous emulsion Health Products Regulatory Authority (IE) MPI, EU: SmPC
EURAX Cream Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC
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