EU regulatory & pharmacovigilance catalyst calendar

Upcoming EMA committee meetings (CHMP, PRAC, CAT, PDCO, COMP), EU legislation milestones, MDR/IVDR and EUDAMED deadlines, guideline effective dates and consultation deadlines, each linked to its official source.

96 upcoming events 7 in the next 30 days35 high impactNext: PRAC Mon 23 Nov 2026

November 2026

Mon 23 Nov 2026to Thu 26 Nov 2026

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 9 days
Sat 28 Nov 2026

EUDAMED: device registration deadline

End of the 12-month transition for registering legacy devices and MDR/IVDR devices already on the market before 28 May 2026 in the EUDAMED UDI/Device module. Manufacturers should complete outstanding device registrations now.

European CommissionCompliance deadline Medical devicesHigh impact
in 14 days

December 2026

Tue 01 Dec 2026to Thu 03 Dec 2026

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 17 days
Wed 02 Dec 2026to Fri 04 Dec 2026

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 18 days
Mon 07 Dec 2026to Thu 10 Dec 2026

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 23 days
Tue 08 Dec 2026to Fri 11 Dec 2026

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 24 days

January 2027

Mon 11 Jan 2027to Thu 14 Jan 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 58 days
Fri 15 Jan 2027

ICH E6(R3) Annex 2 comes into effect

The GCP Annex 2 (decentralised, pragmatic and real-world-data elements of clinical trials) applies in the EU. Sponsors and CROs should update SOPs and trial oversight plans.

ICHGuideline effective Clinical trials (CTR)High impact
in 62 days
Tue 19 Jan 2027to Thu 21 Jan 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 66 days
Wed 20 Jan 2027to Fri 22 Jan 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 67 days
Mon 25 Jan 2027to Thu 28 Jan 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 72 days
Tue 26 Jan 2027to Fri 29 Jan 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 73 days

February 2027

Mon 08 Feb 2027to Thu 11 Feb 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 86 days
Tue 16 Feb 2027to Thu 18 Feb 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 94 days
Wed 17 Feb 2027to Fri 19 Feb 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 95 days
Mon 22 Feb 2027to Thu 25 Feb 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 100 days
Tue 23 Feb 2027to Fri 26 Feb 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 101 days

March 2027

Mon 15 Mar 2027to Thu 18 Mar 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 121 days
Mon 22 Mar 2027to Wed 24 Mar 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 128 days
Mon 22 Mar 2027to Wed 24 Mar 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 128 days
Tue 30 Mar 2027to Fri 02 Apr 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 136 days
Tue 30 Mar 2027to Fri 02 Apr 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 136 days

April 2027

Mon 12 Apr 2027to Thu 15 Apr 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 149 days
Tue 20 Apr 2027to Thu 22 Apr 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 157 days
Wed 21 Apr 2027to Fri 23 Apr 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 158 days
Wed 28 Apr 2027to Fri 30 Apr 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 165 days
Wed 28 Apr 2027to Fri 30 Apr 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 165 days

May 2027

Mon 10 May 2027to Thu 13 May 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 177 days
Tue 18 May 2027to Thu 20 May 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 185 days
Wed 19 May 2027to Fri 21 May 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 186 days
Sun 23 May 2027to Wed 26 May 2027

ISPOR 2027 (Denver)

ISPOR's annual international HEOR conference: value assessment, US pricing policy, real-world evidence. Colorado Convention Center, Denver.

ISPORConference HTA & market accessMedium impact
in 190 days
Mon 24 May 2027to Thu 27 May 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 191 days
Tue 25 May 2027to Fri 28 May 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 192 days
Wed 26 May 2027

IVDR: class B / sterile class A NB application deadline

Legacy class B and sterile class A IVDs only benefit from the extended transition (to 31 Dec 2029) if a formal application to a notified body is lodged by this date.

European CommissionCompliance deadline Medical devicesHigh impact
in 193 days
Fri 28 May 2027

EUDAMED: certificate registration deadline

End of the 18-month transition for registering MDR/IVDR certificates issued before 28 May 2026 in the EUDAMED Notified Bodies & Certificates module. Manufacturers should confirm with their notified body that all certificates are uploaded.

European CommissionCompliance deadline Medical devicesMedium impact
in 195 days

June 2027

Mon 07 Jun 2027to Thu 10 Jun 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 205 days
Tue 15 Jun 2027to Thu 17 Jun 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 213 days
Wed 16 Jun 2027to Fri 18 Jun 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 214 days
Mon 21 Jun 2027to Thu 24 Jun 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 219 days
Tue 22 Jun 2027to Fri 25 Jun 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 220 days

July 2027

Mon 05 Jul 2027to Thu 08 Jul 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 233 days
Tue 13 Jul 2027to Thu 15 Jul 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 241 days
Wed 14 Jul 2027to Fri 16 Jul 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 242 days
Mon 19 Jul 2027to Thu 22 Jul 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 247 days
Tue 27 Jul 2027to Fri 30 Jul 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 255 days

August 2027

Wed 11 Aug 2027to Fri 13 Aug 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 270 days
Mon 30 Aug 2027to Thu 02 Sep 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 289 days

September 2027

Tue 07 Sep 2027to Thu 09 Sep 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 297 days
Tue 07 Sep 2027to Fri 10 Sep 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 297 days
Wed 08 Sep 2027to Fri 10 Sep 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 298 days
Mon 13 Sep 2027to Thu 16 Sep 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 303 days
Sun 26 Sep 2027

IVDR: class B / sterile class A NB written agreement

To keep the transition to 31 Dec 2029, manufacturers of legacy class B and sterile class A IVDs must have a signed written agreement with a notified body by this date.

European CommissionCompliance deadline Medical devicesHigh impact
in 316 days
Mon 27 Sep 2027to Thu 30 Sep 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 317 days

October 2027

Tue 05 Oct 2027to Thu 07 Oct 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 325 days
Wed 06 Oct 2027to Fri 08 Oct 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 326 days
Mon 11 Oct 2027to Thu 14 Oct 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 331 days
Tue 12 Oct 2027to Fri 15 Oct 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 332 days
Mon 25 Oct 2027to Thu 28 Oct 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 345 days

November 2027

Wed 03 Nov 2027to Fri 05 Nov 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 354 days
Wed 03 Nov 2027to Fri 05 Nov 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 354 days
Mon 08 Nov 2027to Thu 11 Nov 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 359 days
Sun 14 Nov 2027to Wed 17 Nov 2027

ISPOR Europe 2027 (Milan)

ISPOR's European HEOR and market-access conference. Allianz MiCo, Milan.

ISPORConference HTA & market accessMedium impact
in 365 days
Tue 16 Nov 2027to Fri 19 Nov 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 367 days
Mon 29 Nov 2027to Thu 02 Dec 2027

PRAC plenary meeting

PRAC plenary: safety signals, PSUSA outcomes, RMPs and referrals are discussed. MAHs should check the agenda for their substances and prepare for signal recommendations that may require label updates.

PRACCommittee meeting Signal managementHigh impact
in 380 days

December 2027

Thu 02 Dec 2027

AI Act: Annex III high-risk rules apply

Following the Digital Omnibus on AI, obligations for stand-alone high-risk AI systems listed in Annex III apply from this date. Health organisations deploying such systems should complete risk-management and documentation work.

European CommissionLegislation milestone Data & AIMedium impact
in 383 days
Tue 07 Dec 2027to Thu 09 Dec 2027

COMP plenary meeting

COMP plenary: orphan designation opinions and orphan maintenance reviews at MA. Relevant for sponsors of rare-disease products.

COMPCommittee meeting Fees & guidanceLow impact
in 388 days
Wed 08 Dec 2027to Fri 10 Dec 2027

CAT plenary meeting

CAT plenary on advanced therapy medicinal products (ATMPs): draft opinions and ATMP classifications. Relevant mainly for gene, cell and tissue therapy developers.

CATCommittee meeting Fees & guidanceLow impact
in 389 days
Mon 13 Dec 2027to Thu 16 Dec 2027

CHMP plenary meeting

CHMP plenary: new marketing authorisation opinions, extensions of indication and SmPC changes are adopted. MAHs with pending procedures should watch the highlights published at the end of the week.

CHMPCommittee meeting Labelling & SmPCHigh impact
in 394 days
Tue 14 Dec 2027to Fri 17 Dec 2027

PDCO plenary meeting

PDCO plenary: paediatric investigation plans (PIPs), waivers and compliance checks are decided. Developers with PIP procedures should align submission timetables.

PDCOCommittee meeting Fees & guidanceLow impact
in 395 days
Fri 31 Dec 2027

MDR: end of transition for class III and implantable IIb

Last day legacy class III devices and most class IIb implantable devices can be placed on the market under the extended MDR transition, provided the 2024 application/agreement conditions were met. MDR certification must be in place after this.

European CommissionCompliance deadline Medical devicesHigh impact
in 412 days
Fri 31 Dec 2027

IVDR: end of transition for class D and legacy-certified IVDs

Last day IVDs holding a Directive 98/79/EC certificate and class D IVDs without one may be placed on the market under the IVDR transition. IVDR certificates are needed after this date.

European CommissionCompliance deadline Medical devicesHigh impact
in 412 days

January 2028

Thu 13 Jan 2028

HTA Regulation: JCA scope extends to orphan medicines

Medicines designated as orphan medicinal products become subject to EU joint clinical assessment. Sponsors should plan JCA dossiers and PICO scoping alongside the MAA.

European CommissionLegislation milestone HTA & market accessHigh impact
in 425 days

May 2028

Sun 07 May 2028to Wed 10 May 2028

ISPOR 2028 (National Harbor)

ISPOR's annual international HEOR conference. Gaylord National Resort & Convention Center, National Harbor, Maryland.

ISPORConference HTA & market accessMedium impact
in 540 days

August 2028

Wed 02 Aug 2028

AI Act: high-risk rules for AI in regulated products (Annex I)

High-risk AI obligations apply to AI embedded in products under Annex I EU harmonisation legislation (which includes medical devices and IVDs). AI-enabled device makers need AI Act conformity on top of MDR/IVDR.

European CommissionLegislation milestone Data & AIHigh impact
in 627 days

October 2028

Sun 29 Oct 2028to Wed 01 Nov 2028

ISPOR Europe 2028 (Copenhagen)

ISPOR's European HEOR and market-access conference. Bella Center Copenhagen.

ISPORConference HTA & market accessMedium impact
in 715 days

December 2028

Sun 31 Dec 2028

MDR: end of transition for other IIb, IIa and class I (s/m)

Last day other legacy class IIb, class IIa and certain class I devices can be placed on the market under the extended MDR transition, if conditions were met.

European CommissionCompliance deadline Medical devicesHigh impact
in 778 days
Sun 31 Dec 2028

IVDR: end of transition for class C IVDs

Last day legacy class C IVDs without a Directive certificate may be placed on the market under the IVDR transition.

European CommissionCompliance deadline Medical devicesHigh impact
in 778 days

January 2030

Sun 13 Jan 2030

HTA Regulation: JCA covers all new medicines

All centrally authorised medicines in scope of Article 7(1) become subject to EU joint clinical assessment.

European CommissionLegislation milestone HTA & market accessMedium impact
in 1156 days

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