# Legal requirements for children's medicines

Source: https://www.keypedia.com/records/uk_mhra_guidance/uk-mhra/78c5fcbf-948a-4f46-9657-a04bd088eb26
Type: Guidance
Published: December 18, 2014
Updated: December 31, 2020

> The UK Medicines and Healthcare products Regulatory Agency (MHRA) provides guidance for pharmaceutical companies to ensure compliance with the Human Medicines Regulations 2012, following updates necessitated by the UK's withdrawal from the European Union. This regulatory framework outlines the legal obligations for marketing authorization holders regarding paediatric medicine development. A primary focus of this guidance is the management of Paediatric Investigation Plans (PIPs). Since the conclusion of the Brexit transition period, the MHRA has established a dedicated UK PIP process. Companies must now submit UK-specific PIPs or waiver requests directly to the MHRA, rather than relying solely on European Medicines Agency (EMA) decisions. The guidance clarifies that while the MHRA aims for international alignment, the UK reserves the authority to make independent decisions based on local public health needs. Furthermore, the document details the use of specific variation codes for paediatric studies. These codes are essential for classifying administrative changes and updates to clinical data within product licenses. Marketing authorization holders are required to use these identifiers when submitting study results or amending existing plans to ensure accurate tracking and assessment by the regulator. To remain compliant, companies must review their existing paediatric portfolios and ensure all necessary documentation is submitted via the MHRA’s digital portals. Failure to adhere to these updated requirements may result in delays for new medicine approvals or issues with maintaining current licenses. The MHRA emphasizes that proactive communication and strict adherence to the updated variation procedures are critical for all entities operating within the UK pharmaceutical market.

---

## Content

How to comply with the Human Medicines Regulations 2012, as inserted by the Human Medicines (Amendment etc.) (EU Exit) Regulations 2019 ( HMRs ), including information on paediatric investigation plans ( PIPs ) paediatric studies variation codes

## Attachments

- [Legal requirements for children's medicines](/government/publications/legal-requirements-for-childrens-medicines/legal-requirements-for-childrens-medicines)