Patient info

J04AC01 isoniazid

ATC group of level 5 – chemical substance · in plain English: medicines for tuberculosis

This site has the patient leaflet or the SPC of 5 medicines in this group.

Active substance: Isoniazid – all medicines with this substance, also in combinations.

Place in the ATC classification

  1. J Antiinfectives for systemic use 1,393 medicines
    1. J04 Antimycobacterials 44 medicines
      1. J04A Drugs for treatment of tuberculosis 38 medicines
        1. J04AC Hydrazides for tuberculosis treatment 5 medicines
          1. J04AC01 isoniazid 5 medicines

Medicines

MedicineLegal category
Isoniazid 100 mg tablets SPC Prescription only (POM)
Isoniazid 50 mg / 2 ml solution for injection SPC no longer supplied –
Isoniazid 50 mg tablets SPC Prescription only (POM)
Isoniazid tablets BP 100 mg SPC Prescription only (POM)
Isoniazid tablets BP 50 mg SPC Prescription only (POM)

Other names of the ATC group

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 J04AC01

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

Ask your doctor or pharmacist which medicine is right for you.