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N Nervous system drugs

ATC group of level 1 – anatomical main group

This site has the patient leaflet or the SPC of 4,502 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.

  1. N Nervous system drugs 4,502 medicines
    1. N01 Anesthetics 171 medicines
    2. N02 Analgesics 1,042 medicines
    3. N03 Antiepileptics 1,126 medicines
    4. N04 Anti-parkinson drugs 315 medicines
    5. N05 Psycholeptics 827 medicines
    6. N06 Psychoanaleptics 771 medicines
    7. N07 Other nervous system drugs 250 medicines

Medicines in the group and its subgroups

MedicineLegal category
Topiramate Accord 25 mg capsules hard SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Accord 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Accord 50 mg capsules hard SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Accord 50 mg film-coated tablets (N03AX11 topiramate) Prescription only (POM)
Topiramate Accord Healthcare 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Cadila 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Cadila 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Cadila 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Cadila 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Crescent 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Crescent 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Crescent 25 mg film-coated tablets (N03AX11 topiramate) Prescription only (POM)
Topiramate Crescent 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Glenmark 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Glenmark 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Glenmark 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Glenmark 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Janssen 25 mg capsules, Topiramate CST Pharma 25 mg capsules, Topamax sprinkle 25 mg capsules (N03AX11 topiramate) Prescription only (POM)
Topiramate Janssen 50 mg capsules, Topamax sprinkle 50 mg capsules, Topiramate CST Pharma 50 mg capsules (N03AX11 topiramate) Prescription only (POM)
Topiramate Janssen 50 mg tablets, Topamax 50 mg tablets, Topiramate CST Pharma 50 mg tablets (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 15 mg hard capsules (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 25 mg hard capsules SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Milpharm 50 mg hard capsules SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Morningside 100 mg film-coated tablet SPC no longer supplied (N03AX11 topiramate) –
Topiramate Morningside 200 mg film-coated tablets SPC no longer supplied (N03AX11 topiramate) –
Topiramate Morningside 25 mg film-coated tablets SPC no longer supplied (N03AX11 topiramate) –
Topiramate Morningside 50 mg film-coated tablets SPC no longer supplied (N03AX11 topiramate) –
Topiramate Mylan 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Mylan 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Mylan 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Mylan 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Renata 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Renata 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Renata 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Rosemont 10 mg / ml oral suspension SPC (N03AX11 topiramate) –
Topiramate Rosemont 20 mg / ml oral suspension SPC (N03AX11 topiramate) –
Topiramate Star 50 mg hard capsules, Topamax sprinkle 50 mg hard capsules (N03AX11 topiramate) Prescription only (POM)
Topiramate Teva 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Torrent 100 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Torrent 200 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Torrent 25 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Torrent 50 mg film-coated tablets SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Zydus 15 mg hard capsules SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Zydus 25 mg hard capsules (N03AX11 topiramate) Prescription only (POM)
Topiramate Zydus 50 mg hard capsules SPC (N03AX11 topiramate) Prescription only (POM)
Topiramate Zydus Pharmaceuticals UK 20 mg/ml oral solution SPC (N03AX11 topiramate) –
Tradorec XL 100 mg prolonged-release tablets no longer supplied (N02AX02 tramadol) –
Tradorec XL 200 mg prolonged-release tablets SPC no longer supplied (N02AX02 tramadol) –
Tradorec XL 300 mg prolonged-release tablets no longer supplied (N02AX02 tramadol) –
Tramacet 37.5 mg / 325 mg effervescent tablets SPC no longer supplied (N02AJ13 tramadol and paracetamol) –
Tramacet 37.5 mg / 325 mg film-coated tablets (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol 50 mg / ml solution for injection or infusion SPC no longer supplied (N02AX02 tramadol) –
Tramadol 50 mg / ml solution for injection/infusion SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol 50 mg capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol 50 mg capsules hard SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol 50 mg/ml solution for injection (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride / Paracetamol Brown & Burk 37.5 mg / 325 mg film-coated tablets (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol Hydrochloride 10 mg / ml oral solution SPC no longer supplied (N02AX02 tramadol) –
Tramadol Hydrochloride 150 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride 200 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride 50 mg capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride 50 mg capsules hard SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride 50 mg effervescent tablets SPC (N02AX02 tramadol) –
Tramadol Hydrochloride 50 mg/ml solution for injection or infusion SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride and Paracetamol 37.5 mg / 325 mg film-coated tablets SPC (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol Hydrochloride capsules 50 mg SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Krka 100 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Krka 150 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Krka 200 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Medreich 100 mg prolonged-release capsules (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Medreich 50 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Morningside 150 mg prolonged-release capsules, Marol 150 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Morningside 50 mg prolonged-release capsules, Marol 50 mg prolonged-release capsules (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Noumed 100 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Noumed 150 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Noumed 200 mg prolonged-release capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride Sun Pharma 100 mg prolonged-release tablets SPC no longer supplied (N02AX02 tramadol) –
Tramadol Hydrochloride Sun Pharma 150 mg prolonged-release tablets SPC no longer supplied (N02AX02 tramadol) –
Tramadol Hydrochloride Sun Pharma 200 mg prolonged-release tablets SPC no longer supplied (N02AX02 tramadol) –
Tramadol Hydrochloride Sun Pharma 50 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol Hydrochloride/paracetamol 37.5 mg / 325 mg film-coated tablets SPC (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol Hydrochloride/paracetamol 37.5 mg / 325 mg film-coated tablets, Tramacet 37.5 mg / 325 mg film-coated tablets SPC (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol Hydrochloride/paracetamol 37.5/325 mg film-coated tablets SPC (N02AJ13 tramadol and paracetamol) Prescription only (POM)
Tramadol Krka 50 mg hard capsules SPC (N02AX02 tramadol) Prescription only (POM)
Tramadol/paracetamol 75 mg / 650 mg tablets SPC no longer supplied (N02AJ13 tramadol and paracetamol) –
Tramquel SR 100 mg prolonged-release hard capsules SPC no longer supplied (N02AX02 tramadol) –
Tramquel SR 150 mg prolonged-release hard capsules SPC no longer supplied (N02AX02 tramadol) –
Tramquel SR 200 mg prolonged-release hard capsules SPC no longer supplied (N02AX02 tramadol) –
Tramquel SR 50 mg prolonged-release hard capsules SPC no longer supplied (N02AX02 tramadol) –
Tramulief SR 100 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramulief SR 150 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tramulief SR 200 mg prolonged-release tablets SPC (N02AX02 tramadol) Prescription only (POM)
Tranquilyn 10 mg tablets, Metylphenidate Hydrochloride 10 mg tablets SPC (N06BA04 methylphenidate) Prescription only (POM)
Tranquilyn 5 mg tablets, Methylphenidate Hydrochloride 5 mg tablets SPC (N06BA04 methylphenidate) Prescription only (POM)
Transtec 35 micrograms / h transdermal patch SPC (N02AE01 buprenorphine) Prescription only (POM)
Transtec 35 micrograms / h transdermal patches (N02AE01 buprenorphine) 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 N

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

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