Government Response to ACMD 3 Medicines Reports on Drug Scheduling
Summary
The UK government agrees with ACMD recommendations to control three growth hormones (somapacitan, lonapegsomatropin, somatrogon) under Class C of the Misuse of Drugs Act 1971 and Schedule 4 (Part 2) of the Misuse of Drugs Regulations 2001. Ganaxolone will not be scheduled at this time. Zuranolone will be controlled under Class C and Schedule 4 (Part I) for treatment of post-natal depression.
What changed
The government accepted all ACMD recommendations regarding the control and scheduling of five medicines. Three growth hormones (somapacitan, lonapegsomatropin, somatrogon) will be classified as Class C controlled substances under Schedule 4 Part 2 of the Misuse of Drugs Regulations 2001. Zuranolone, used for post-natal depression, will also be controlled under Class C but scheduled under Schedule 4 Part I. Ganaxolone, for a rare form of epilepsy, will not be scheduled at this time pending further review.
Affected parties including pharmaceutical manufacturers, distributors, and healthcare providers must implement compliance controls for the newly scheduled substances. Class C controls impose record-keeping, storage, and reporting obligations. Parties handling ganaxolone should continue to monitor for future scheduling determinations.
What to do next
- Pharmaceutical manufacturers must comply with Class C control requirements for somapacitan, lonapegsomatropin, somatrogon, and zuranolone
- Healthcare providers must follow Schedule 4 storage and prescribing requirements for affected medicines
- Monitor for ganaxolone scheduling updates as review continues
Archived snapshot
Apr 16, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
Correspondence
Government response to 3 medicines reports
This response agrees with recommendations from the Advisory Council on the Misuse of Drugs (ACMD) in 3 reports about the control and scheduling of 5 medicines.
From: Advisory Council on the Misuse of Drugs Published 23 February 2026 Get emails about this page
Documents
Government response to 3 ACMD reports (accessible)
HTML
Government response to 3 ACMD reports
PDF, 259 KB, 3 pages
This file may not be suitable for users of assistive technology.
Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email alternativeformats@homeoffice.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.
Details
The government accepts the ACMD ’s recommendations in relation to the classification and scheduling of the 5 medicines featured in the ACMD ’s reports:
- Somapacitan, lonapegsomatropin and somatrogon: ACMD advice
- Ganaxolone: ACMD advice
Zuranolone: ACMD advice
The ACMD recommended that:the 3 growth hormones somapacitan, lonapegsomatropin, and somatrogon should be controlled under Class C of the Misuse of Drugs Act 1971 and scheduled under Schedule 4 (Part 2) to the Misuse of Drugs Regulations 2001
ganaxolone, a neuroactive steroid to treat a rare form of epilepsy, should not be controlled under the Misuse of Drugs Act 1971 nor scheduled under the Misuse of Drugs Regulations 2001 at this time
zuranolone, an oral, synthetic neuroactive steroid (NAS) with rapid antidepressant effects used to treat post natal depression, should be controlled under Class C of the 1971 Act and scheduled under Schedule 4, (Part I) of the 2001 Regulations
Published 23 February 2026 Get emails about this page Print this page
Named provisions
Related changes
Get daily alerts for Uk Advisory Council On The Misuse Of Drugs
Daily digest delivered to your inbox.
Free. Unsubscribe anytime.
Source
About this page
Every important government, regulator, and court update from around the world. One place. Real-time. Free. Our mission
Source document text, dates, docket IDs, and authority are extracted directly from ACMD.
The summary, classification, recommended actions, deadlines, and penalty information are AI-generated from the original text and may contain errors. Always verify against the source document.
Classification
Who this affects
Taxonomy
Browse Categories
Get alerts for this source
We'll email you when Uk Advisory Council On The Misuse Of Drugs publishes new changes.
Subscribed!
Optional. Filters your digest to exactly the updates that matter to you.