ATC Group: N05AA Phenothiazines with aliphatic side-chain

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 N05AA in the ATC hierarchy

Level Code Title
1 N Nervous system
2 N05 Psycholeptics
3 N05A Antipsychotics
4 N05AA Phenothiazines with aliphatic side-chain

Group N05AA contents

Code Title
N05AA01 Chlorpromazine
N05AA02 Levomepromazine
N05AA03 Promazine
N05AA04 Acepromazine
N05AA05 Triflupromazine
N05AA06 Cyamemazine
N05AA07 Chlorproethazine

Active ingredients in N05AA

Active Ingredient Description
Chlorpromazine

Chlorpromazine is a phenothiazine neuroleptic. Chlorpromazine has depressant actions on the Central Nervous System, with alpha-adrenergic blocking and anticholinergic activities. It has anti-emetic, anti-puritic, serotonin-blocking and weak anti-histamine properties and slight ganglion blocking activity.

Levomepromazine

Levomepromazine resembles chlorpromazine and promethazine in the pattern of its pharmacology. It possesses anti-emetic, antihistamine and anti-adrenaline activity and exhibits a strong sedative effect.

Promazine

Promazine has a wide range of activity arising from its depressant actions on the central nervous system and its alpha-adrenergic blocking and weaker anticholinergic activities. Promazine is a dopamine inhibitor.

Related product monographs

Title Information Source Document Type  
CHLORPROMAZINE Film-coated tablet Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC
LARGACTIL Solution for injection Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC
NOZINAN Solution for injection / infusion Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC
NOZINAN Tablets Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC