Certification procedures for advanced therapies under development by micro-, small- and medium-sized enterprises (SMEs)

The European Medicines Agency's Committee for Advanced Therapies (CAT) provides a certification procedure for advanced therapy medicinal products (ATMPs) under development by micro-, small- and medium-sized enterprises (SMEs). This is an opportunity for SMEs to get an assessment of the data they have generated and check that they are on the right track for successful development.
HumanAdvanced therapiesRegulatory and procedural guidanceResearch and developmentSME

The certification procedure involves the scientific evaluation of quality data and, when available, non-clinical data that SMEs have generated at any stage of the ATMP development process. It aims to identify any potential issues early on, so that these can be addressed prior to the submission of a marketing-authorisation application.

After assessment, the CAT may recommend issuing a certification confirming the extent to which the available data comply with the standards that apply for evaluating a marketing-authorisation application. Following the CAT recommendation, the Agency issues a certification.

The evaluation and certification procedure takes 90 days.

The certification procedure is defined in Article 18 of Regulation (EC) No 1394/2007 (the 'ATMP Regulation').

Procedural advice

EMA has published guidance to SMEs on the procedures, timelines and practical steps for the submission, evaluation and certification of quality and non-clinical data:

Guideline on the minimum quality and non-clinical data

EMA has published a guideline on the minimum data content SMEs should submit when seeking certification of quality and non-clinical data:

How to apply

Applications need to be submitted in English via EMA Service Desk, selecting the tab 'Business Services', category 'Human Regulatory'. The subcategory to be selected is 'Pre-Submission Phase - Human', followed by the sub-option 'ATMP Certification Request'.

If you do not have an EMA account, please create one using the EMA Account Management portal. For further information or guidance about how to create an EMA Account reference the guidance 'Create an EMA Account'.

To notify EMA of an intention to submit an ATMP certification request, the 'Intent to submit' pre-submission request form below must be included in your request:

To request an ATMP certification, the 'ATMP certification' pre-submission request form and all the annexes composing the ATMP certification dossier must be included in your request:

After validation, re-submit the ATMP certification dossier via EMA service desk, selecting the tab 'Business Services', category 'Human Regulatory'. The subcategory to be selected is 'Pre-Submission Phase - Human', followed by the sub-option 'ATMP Certification Request'.

For fees payable for ATMP consultation, please see:

Submission deadlines

Submission of draft applicationSubmission of final applicationStart of procedureCoordinator's evaluation reportComments for CAT members and peer reviewersConsolidated evaluation reportDiscussion at CAT (day 60)CAT adoption of opinion*

02/01/2025

10/02/2025

20/02/2025

31/03/2025

07/04/2025

09/04/2025

16/04/2025

16/05/2025

03/02/2025

14/03/2025

24/03/2025

28/04/2025

05/05/2025

09/05/2025

16/05/2025

13/06/2025

24/02/2025

04/04/2025

14/04/2025

26/05/2025

02/06/2025

06/06/2025

13/06/2025

18/07/2025

31/03/2025

08/05/2025

19/05/2025

30/06/2025

07/07/2025

11/07/2025

18/07/2025

14/08/2025

26/05/2025

04/07/2025

14/07/2025

25/08/2025

01/09/2025

05/09/2025

12/09/2025

10/10/2025

14/07/2025

22/08/2025

01/09/2025

22/09/2025

29/09/2025

03/10/2025

10/10/2025

07/11/2025

11/08/2025

19/09/2025

29/09/2025

20/10/2025

27/10/2025

31/10/2025

07/11/2025

05/12/2025

18/08/2025

26/09/2025

06/10/2025

17/11/2025

24/11/2025

28/11/2025

05/12/2025

23/01/2026

06/10/2025

14/11/2025

24/11/2025

05/01/2026

12/01/2026

16/01/2026

23/01/2026

20/02/2026

03/11/2025

12/12/2025

22/12/2025

02/02/2026

09/02/2026

13/02/2026

20/02/2026

20/03/2026

08/12/2025

16/01/2026

26/01/2026

02/03/2026

09/03/2026

13/03/2026

20/03/2026

17/04/2026

05/01/2026

13/02/2026

23/02/2026

30/03/2026

07/04/2026

10/04/2026

17/04/2026

13/05/2026

26/01/2026

06/03/2026

16/03/2026

28/04/2026

04/05/2026

06/05/2026

13/05/2026

19/06/2026

02/03/2026

10/04/2026

20/04/2026

01/06/2026

08/06/2026

12/06/2026

19/06/2026

17/07/2026

30/03/2026

08/05/2026

18/05/2026

29/06/2026

06/07/2026

10/07/2026

17/07/2026

14/08/2026

22/05/2026

03/07/2026

13/07/2026

24/08/2026

31/08/2026

04/09/2026

11/09/2026

09/10/2026

*Provided that there is no need for written or oral explanation.

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