We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
How to notify the MHRA of your intention to carry out a clinical investigation for medical devices.
How to apply for a clinical trial including eligibility, phases, model IMPDs, costs and how to make changes to your application.
Get help to classify pharmaceutical products used to treat or prevent diseases or ailments (in humans or animals), including comparators used in clinical trials and placebos.
Information on comparator products used in studies supporting abridged marketing authorisation application.
Updated product information and packaging will help patients better understand the risks of dependency, addiction, and withdrawal with these medicines.
Get help to classify herbal medicines, vitamins, food preparations, supplements and tonics for import and export.
Information about medical devices that the public can buy for personal use and how we make sure they are safe and effective.
Placing a veterinary medicine on the market, including non-medicinal products, medicinal words and phrases, how to obtain advice, report non-compliance.
How the MHRA makes decisions on whether a borderline product is a medical device and which risk class should apply.
What you need to do before your product can be placed on the Great Britain market with a UKCA mark.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab and requires JavaScript).