N05AH Diazepines, oxazepines, thiazepines and oxepines antipsychotic drugs

ATC group of level 4 – chemical subgroup · in plain English: medicines for psychosis, e.g. schizophrenia

This site has the patient leaflet or the SPC of 219 medicines in this group and its subgroups.

Place in the ATC classification

How to read ATC codes – what the levels mean and what a code does not tell you.

N Nervous system drugs 4,479 medicines
1. N05 Psycholeptics 825 medicines
  1. N05A Antipsychotics 567 medicines
    1. N05AH Diazepines, oxazepines, thiazepines and oxepines antipsychotic drugs 219 medicines
      1. N05AH01 loxapine 3 medicines
      2. N05AH02 clozapine 14 medicines
      3. N05AH03 olanzapine 125 medicines
      4. N05AH04 quetiapine 75 medicines
      5. N05AH05 asenapine 2 medicines

1 more subgroup has no medicine with a leaflet on this site.

Medicines in the group and its subgroups

Medicine	Legal category
Zaponex 100 mg tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zaponex 12.5 mg orodispersible tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zaponex 200 mg orodispersible tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zaponex 25 mg orodispersible tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zaponex 25 mg tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zaponex 50 mg orodispersible tablets SPC (N05AH02 clozapine)	Prescription only (POM)
Zypadhera 210 mg powder and solvent for prolonged-release suspension for injection SPC (N05AH03 olanzapine)	Prescription only (POM)
Zypadhera 300 mg powder and solvent for prolonged-release suspension for injection SPC (N05AH03 olanzapine)	Prescription only (POM)
Zypadhera 405 mg powder and solvent for prolonged-release suspension for injection SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 10 mg coated tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 15 mg coated tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 2.5 mg coated tablet SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 20 mg coated tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 5 mg coated tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa 7.5 mg coated tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa Velotab 10 mg orodispersible tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa Velotab 15 mg orodispersible tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa Velotab 20 mg orodispersible tablets SPC (N05AH03 olanzapine)	Prescription only (POM)
Zyprexa Velotab 5 mg orodispersible tablets SPC (N05AH03 olanzapine)	Prescription only (POM)

Sources

Patient leaflets and SPCs: the MHRA product information (products.mhra.gov.uk) and the European Medicines Agency (EMA)
Active substances, ATC codes and legal categories: the NHS Dictionary of Medicines and Devices (dm+d), NHS Business Services Authority
World Health Organization (WHO): ATC/DDD classification, group N05AH

Contains public sector information licensed under the Open Government Licence v3.0.

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