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H03 Thyroid therapy drugs

ATC group of level 2 – therapeutic subgroup · in plain English: medicines for the thyroid

This site has the patient leaflet or the SPC of 67 medicines in this group and its subgroups.

Place in the ATC classification

  1. H Systemic hormonal preparations, excl. sex hormones and insulins 442 medicines
    1. H03 Thyroid therapy drugs 67 medicines
      1. H03A Thyroid preparations 52 medicines
      2. H03B Antithyroid preparations 15 medicines

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

Active substances in the group

Medicines in the group and its subgroups

MedicineLegal category
Carbimazole 10 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 10 mg tablets, Reduzol 10 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 15 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 2.5 mg/ml oral solution SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 20 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 20 mg tablets, Reduzol 20 mg tablets (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 5 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Carbimazole 5 mg tablets, Neomercazole 5 mg tablets (H03BB01 carbimazole) Prescription only (POM)
Eltroxin 25 micrograms tablets (H03AA01 levothyroxine sodium) Prescription only (POM)
Iraksin 20 micrograms tablets, Liothyronine Sodium 20 micrograms tablets (H03AA02 liothyronine sodium) Prescription only (POM)
Iraksin 5 micrograms tablets, Liothyronine Sodium 5 micrograms tablets SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Levothyroxine 100 mcg tablets, Eltroxin tablets 100 mcg SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 100 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 100 micrograms per 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 100 micrograms tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 100 micrograms tablets (Thyroxine 100 mcg Tabs) SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 12.5 micrograms tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 125 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 25 mcg tablets, Eltroxin 25 mcg tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 25 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 25 micrograms per 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 25 micrograms tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 50 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 50 micrograms per 5 ml oral solution SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 50 micrograms tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 50 micrograms tablets (Thyroxine 50 mcg tablets) SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine 75 micrograms tablets SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Brillpharma 100 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Brillpharma 25 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Brillpharma 50 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Brillpharma 75 micrograms / 5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Ibsa 100 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 125 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 13 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 150 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 175 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 200 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 25 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 50 micrograms soft capsules (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Ibsa 75 micrograms soft capsules SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets 100 micrograms (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets 25 micrograms SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets 50 mcg, Eltroxin tablets 50 mcg SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets 50 micrograms SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets B.P. 25 mcg SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets BP 100 micrograms (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine tablets BP 50 micrograms SPC (H03AA01 levothyroxine sodium) Prescription only (POM)
Levothyroxine Zydus 100 microgram/5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Zydus 25 microgram/5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Zydus 50 microgram/5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Levothyroxine Zydus 75 microgram/5 ml oral solution SPC (H03AA01 levothyroxine sodium) –
Liothyronine Sodium 10 microgram tablets SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 10 micrograms hard capsules SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 20 mcg tablets SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 20 micrograms hard capsules SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 20 micrograms powder for solution for injection SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 5 micrograms hard capsules (H03AA02 liothyronine sodium) Prescription only (POM)
Liothyronine Sodium 5 micrograms tablets SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Neomercazole 20 SPC no longer supplied (H03BB01 carbimazole) –
Neomercazole 5 SPC no longer supplied (H03BB01 carbimazole) –
Propylthiouracil 100 mg tablets SPC (H03BA02 propylthiouracil) Prescription only (POM)
Propylthiouracil 25 mg tablets SPC (H03BA02 propylthiouracil) Prescription only (POM)
Propylthiouracil 50 mg tablets SPC (H03BA02 propylthiouracil) Prescription only (POM)
Propylthiouracil tablets BP 50 mg SPC no longer supplied (H03BA02 propylthiouracil) –
Reduzol 5 mg tablets, Carbimazole 5 mg tablets SPC (H03BB01 carbimazole) Prescription only (POM)
Tertroxin tablets 20 mcg, Liothyronine Sodium BP 20 micrograms tablets SPC (H03AA02 liothyronine sodium) Prescription only (POM)
Triiodothyronine 20 micrograms powder for solution for injection SPC (H03AA02 liothyronine sodium) –

Other groups of the same level

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 H03

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

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