PV Bulletin

Regulator

MHRA

Follow Medicines and Healthcare products Regulatory Agency drug safety and pharmacovigilance developments for Great Britain and Northern Ireland markets. PV Bulletin covers MHRA safety alerts, guidance changes, and inspection-relevant updates aligned with UK good pharmacovigilance practice and global regulatory intelligence workflows.

24 updates · Sorted by impact priority

publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Aug 18, 2026

UK Position Paper on Microbiome-Based Medicinal Products (MBMPs)

Urgency: High

MAHs and sponsors must enhance their pharmacovigilance systems to monitor microbiome-specific safety issues, comply with established safety standards, and address concerns related to antimicrobial resistance.

Signal ManagementCountry ComplianceRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead, QPPV
verifiedRegulatory action: Position Paper
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Aug 14, 2026

Mandatory Submission of Briefing Documents for Scientific Advice Requests

Urgency: High

PV teams must prepare and finalize safety-related briefing materials, including risk management plans and protocols, for initial submission by September 2026.

Country ComplianceSignal ManagementRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead, QPPV
verifiedRegulatory action: Guidance / Process Change
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Aug 13, 2026

COVID-19 Test Approval: Introduction of CTDA Renewal Process and Portal

Urgency: High

Manufacturers must submit renewal applications for CTDA certificates with a £420 fee (discounted to £168 for small organizations) and respond to any requests for additional information within 20 working days.

Country ComplianceRegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, QPPV
verifiedRegulatory action: Guidance
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Aug 13, 2026

MHRA Update on MRI Equipment Safety Guidelines

Urgency: High

Clinical safety teams are required to review and implement the updated guidelines, ensuring that workflows for MRI equipment safety are compliant with the latest standards, particularly focusing on UKAS accreditation.

CAPARegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, PV Quality Lead, QPPV
verifiedRegulatory action: Guidance
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publicMHRA · United Kingdom · Updated Jul 29, 2026

MHRA Guidance on Ambient Voice Technology Classification

Urgency: High

PV and device vigilance teams need to review their AVT product portfolios to verify correct classification and ensure adherence to medical device vigilance reporting workflows, especially for those tools classified as medical devices.

Inspection ReadinessCountry ComplianceRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, PV Quality Lead, QPPV
verifiedRegulatory action: Guideline
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated May 23, 2026

MHRA confirms UK clinical trial safety reporting guidance is effective

Urgency: High

Safety lead to: (1) perform a UK-clinical-trial safety reporting gap assessment against MHRA’s effective guidance sections (MedDRA coding; AE/SAE; RSI governance; SUSARs; annual safety reporting; USMs; serious breaches; temporary suspension), (2) update controlled SOPs/WIs and training records to reflect “effective” status as of 28 Apr 2026, and (3) document deviations/gaps and open CAPA where needed for ongoing UK trials and new submissions.

ICSRCountry ComplianceRegulatory Intelligence Lead
SOP Impact4 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, QPPV
verifiedRegulatory action: Guidance
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Jun 8, 2026

Field Safety Notice: Bolton Medical RelayPro Thoracic Stent-Graft System (NBS)

Urgency: High

Verify inventory of affected RelayPro Thoracic Stent-Graft System lots (model 28-N4-XX-XXX-XXS) and implement actions per the FSN document.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead
verifiedRegulatory action: Field Safety Notice (FSN)
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Jun 8, 2026

Class 4 Defect Notification: Cadila Mirtazapine 30mg Tablets (EL(26)A/28)

Urgency: High

Check for affected batches of Mirtazapine 30mg Tablets as described in EL(26)A/28 and implement any necessary quarantining or recall steps.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead
verifiedRegulatory action: Medicines Defect Notification (Class 4)
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Jun 2, 2026

MHRA Class 2 Recall: ChloraPrep 2% applicators (potential sterility breach)

Urgency: High

Identify and quarantine all impacted batches of ChloraPrep 2% 1mL and Frepp 2% 1.5mL applicators; return to Becton Dickinson UK Ltd.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead
verifiedRegulatory action: Class 2 Medicines Recall
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated May 29, 2026

MHRA Largest Seizure of Unlicensed Weight Loss Medicines

Urgency: High

Review adverse event reports for potential links to counterfeit weight loss medicines; check product supply chain for unlicensed sources.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead
verifiedRegulatory action: Enforcement Action / Public Safety Alert
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publicMhra · United Kingdom · Updated May 23, 2026

MHRA clarifies PSUR submission routes for Category 1 vs Category 2

Urgency: High

1) Map portfolio to MHRA’s Category 1 vs Category 2/NI MA status referenced in the Windsor Framework PV guidance; 2) Update PSUR submission SOPs/work-instructions and submission trackers to ensure Category 1 PSURs route via the MHRA PSUR portal and Category 2/NI MA PSURs route via the EU PSUR Repository (and confirm when no separate MHRA submission is needed); 3) Re-check related MHRA PV procedure guidance for any additional submission/documentation expectations impacting signals, RMPs and PASS.

Signal ValidationLocal Affiliate ComplianceLocal Safety Officer
SOP Impact8 SOPs
ConfidenceHigh
Relevant for: Local Safety Officer, Signal Management Lead, Regulatory Intelligence Lead
verifiedRegulatory action: Country Guides
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publicMhra · United Kingdom · Updated May 24, 2026

MHRA hub consolidates GB medical device PMS, MORE reporting and PSUR

Urgency: High

Safety/Device Vigilance owner to: (1) confirm SOPs and training link to MHRA’s “Medical devices: post-market surveillance” collection as the live index; (2) validate operational readiness to submit adverse incident and FSCA-related reports via MHRA’s referenced MORE route; (3) confirm device PSUR process uses MHRA-linked standardised PSUR format and PSUR guidance tied to the Regulations 2024 framework; (4) update internal regulatory intelligence trackers with the 16 June 2025 in-force date cited across MHRA guidance, and monitor related MHRA future regime pages for further updates.

Local Affiliate ComplianceDevice VigilanceLocal Safety Officer
SOP Impact6 SOPs
ConfidenceMedium
Relevant for: Local Safety Officer, Regulatory Intelligence Lead, PV Operations Lead
verifiedRegulatory action: Country Guides
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publicMhra · Updated Jun 10, 2025

UK MHRA refreshes PV procedures and adds decentralised manufacture UK GVP

Urgency: High

Mhra update requires triage for Signal Validation, Risk Management, Local Affiliate Compliance; confirm local obligations and document follow-up actions.

Signal ValidationRisk ManagementLocal Safety Officer
SOP Impact9 SOPs
ConfidenceMedium
Relevant for: Local Safety Officer, Signal Management Lead, Regulatory Intelligence Lead
verifiedRegulatory action: Country Guides
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publicMHRA · UK · Updated Sep 2, 2026

Filters should be used during the administration of Parenteral Nutrition for patients in all care settings DSI/2026/011

Urgency: High

Update local protocols to ensure parenteral nutrition is administered with filters in compliance with the new requirements.

Signal ManagementCountry ComplianceRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Medical Safety Lead
verifiedRegulatory action: Regulators
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publicMHRA · UK · Updated Sep 1, 2026

MHRA Suspends Use of Avacopan Vifor to New Patients

Urgency: High

Healthcare professionals should not initiate treatment with Avacopan Vifor for new patients and must review existing patients' treatment plans to ensure safe transitions to alternative therapies.

Signal ManagementRegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead
verifiedRegulatory action: Latest
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publicMHRA · UK · Updated Aug 28, 2026

Record Ketamine Seizures Indicate Safety Concerns

Urgency: High

Monitor and evaluate the drug misuse trends and health impacts associated with ketamine, focusing on the increase in seizures as part of public health and law enforcement strategies.

Signal ManagementRegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead
verifiedRegulatory action: Regulators
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publicMHRA · UK · Updated Aug 26, 2026

Increased risk of wear and corrosion identified with certain cobalt chrome modular neck hip replacements

Urgency: High

Healthcare providers must implement a follow-up process for patients with identified cobalt-chrome modular neck components, monitoring for new or unexpected symptoms including pain, stiffness, or instability.

Signal ManagementMedical Safety Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Medical Safety Lead
verifiedRegulatory action: Regulators
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publicMHRA · UK · Updated Aug 25, 2026

Changes to Regulated Activity with Children Effective September 2026

Urgency: High

Organisations should review their DBS checking arrangements, especially prioritizing checks that include the Children's Barred List for those working with children, as part of their compliance with the new definition from September 2026.

Country ComplianceRegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead
verifiedRegulatory action: Regulators
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publicMHRA · UK · Updated Aug 25, 2026

APHA Strengthens Bluetongue Disease Response

Urgency: High

Submit bluetongue samples to APHA with forms attached securely on the outside of the parcel to facilitate rapid booking into their digital sample handling system.

Signal ManagementCountry ComplianceRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Medical Safety Lead
verifiedRegulatory action: Regulators
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publicMHRA · United Kingdom · Updated Aug 18, 2026

MHRA Clarifies Regulatory Pathways for Microbiome-Based Medicinal Products

Urgency: High

Developers of MBMPs must align their safety assessment protocols with the MHRA's expectations and are encouraged to engage with the MHRA early to establish appropriate regulatory strategies.

Literature SurveillanceCountry ComplianceRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, QPPV
verifiedRegulatory action: Notice / Position Paper
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publicMHRA · United Kingdom · Updated Aug 6, 2026

Clinical investigations: compiling a submission

Urgency: High

Manufacturers must review and align their safety data compilation processes with the updated MHRA guidance to ensure that all necessary information is included in clinical investigation proposals.

Inspection ReadinessRegulatory Intelligence Lead
SOP Impact1 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, PV Quality Lead
verifiedRegulatory action: Guidance
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publicMHRA · United Kingdom · Updated Aug 5, 2026

Innovative Licensing and Access Pathway (ILAP) Guidance Updates

Urgency: High

Sponsors in the ILAP must update their Target Development Profiles to reflect the revised TDP and coordinate closely with pharmacovigilance teams for alignment with the new roadmap.

Signal ManagementLabelingRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, Signal Management Lead, Labeling Lead
verifiedRegulatory action: Guidance
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Jun 29, 2026

Borderline products: medical devices and other products

Urgency: High

Organizations must update their adverse event reporting processes to align with the clarified classification of borderline products effective immediately.

Country ComplianceICSRRegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, QPPV
verifiedRegulatory action: Guidance
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publicMedicines and Healthcare products Regulatory Agency (MHRA) · United Kingdom · Updated Jun 29, 2026

Use of AI in GXP Inspection Responses

Urgency: High

Implement mandatory quality checks and oversight for all AI-generated inspection responses to meet MHRA expectations for accuracy.

Inspection ReadinessCAPARegulatory Intelligence Lead
SOP Impact2 SOPs
ConfidenceHigh
Relevant for: Regulatory Intelligence Lead, PV Quality Lead
verifiedRegulatory action: Guidance / Notice
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