Regulatory PathRegulatory requirements compared

Active substance

Diamorphine

Open in the medicines table

Canada Canada — marketed products (Health Canada)

BrandDINStrengthForm · routeCompany
DIACETYLMORPHINE HYDROCHLORIDE02524996200 MG / VIALPOWDER FOR SOLUTION · INTRAMUSCULAR; INTRAVENOUSPHARMASCIENCE INC
DIACETYLMORPHINE HYDROCHLORIDE025250035000 MG / VIALPOWDER FOR SOLUTION · INTRAVENOUS; INTRAMUSCULARPHARMASCIENCE INC

UK MHRA United Kingdom — marketing authorisations

ProductAuthorisationHolderLegal status
AYENDI 1600MICROGRAM/ACTUATION NASAL SPRAYPL 29831/0466WOCKHARDT UK LIMITEDPOM
AYENDI 720MICROGRAM/ACTUATION NASAL SPRAYPL 29831/0465WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 100MG FOR INJECTIONPL 29831/0061WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 100MG FOR INJECTIONPL 55612/0011ENNOGEN IP LTDPOM
DIAMORPHINE HYDROCHLORIDE 10MG FOR INJECTIONPL 29831/0063WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 30MG FOR INJECTIONPL 29831/0064WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 30MG FOR INJECTIONPL 55612/0010ENNOGEN IP LTDPOM
DIAMORPHINE HYDROCHLORIDE 500MG FOR INJECTIONPL 29831/0060WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 500MG FOR INJECTIONPL 55612/0012ENNOGEN IP LTDPOM
DIAMORPHINE HYDROCHLORIDE 5MG FOR INJECTIONPL 29831/0062WOCKHARDT UK LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE 5MG FOR INJECTIONPL 55612/0008ENNOGEN IP LTDPOM
DIAMORPHINE HYDROCHLORIDE BP 100 MG LYOPHILISATE FOR SOLUTION FOR INJECTIONPL 20075/0675ACCORD HEALTHCARE LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE BP 10MG LYOPHILISATE FOR SOLUTION FOR INJECTIONPL 20075/0676ACCORD HEALTHCARE LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE BP 30MG LYOPHILISATE FOR SOLUTION FOR INJECTIONPL 20075/0677ACCORD HEALTHCARE LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE BP 500 MG LYOPHILISATE FOR SOLUTION FOR INJECTIONPL 20075/0576ACCORD HEALTHCARE LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE BP 5MG LYOPHILISATE FOR SOLUTION FOR INJECTIONPL 20075/0678ACCORD HEALTHCARE LIMITEDPOM
DIAMORPHINE HYDROCHLORIDE TABLETS 10MGPL 12064/0001AURUM PHARMACEUTICALS LIMITEDPOM
DIAMORPHINE HYDROCLORIDE 10MG FOR INJECTIONPL 55612/0009ENNOGEN IP LTDPOM

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
NHS Drug TariffDiamorphine 100mg powder for solution for injection ampoules£42.395 ampoule1 Oct 2026
NHS Drug TariffDiamorphine 30mg powder for solution for injection ampoules£16.525 ampoule1 Oct 2026
NHS Drug TariffDiamorphine 5mg powder for solution for injection ampoules£12.805 ampoule1 Oct 2026

NADAC: average price US retail pharmacies pay to buy the medicine. NHS Drug Tariff Part VIIIA: basic price reimbursed to pharmacies in England and Wales.

Values as published by each source: SFDA human drug list (4-2026, as published by the Council of Health Insurance; indications from the CHI Daman Drug Formulary), Drugs@FDA, EMA medicines data, Health Canada Drug Product Database (Open Government Licence – Canada), MHRA category lists of UK marketing authorisations (Open Government Licence v3.0), CMS NADAC, NHS Drug Tariff Part VIIIA (NHSBSA Copyright, Open Government Licence v3.0), WHO Model List of Essential Medicines (CC BY 3.0 IGO; regrouped by active substance, not created by WHO), EMA PRAC, US FDA safety-related labeling changes and MHRA Drug Safety Update (Open Government Licence v3.0). Sources and reuse. Not a substitute for the official registers or the product information.