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ConserV Bioscience and Lawrence Livermore National Laboratory to Collaborate on Development of Broad-spectrum Coronavirus Vaccine

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Managing Quality and Regulatory Risks in Pharmaceutical Technology Transfer

Technology transfer moves more than manufacturing instructions. It moves process knowledge, supplier dependencies, labeling requirements, packaging specifications, and the evidence needed to demonstrate control. For medical device manufacturers, including those supporting drug-device combination products, these interfaces can become recurring sources of compliance gaps during site transitions, acquisitions, and remediation. The central problem is often not a missing procedure. It is a quality system that allows connected activities to change independently. A label revision may be approved while packaging artwork, supplier instructions, or production-system data still reflect an obsolete version. Staying inspection-ready requires manufacturers to manage these dependencies as one controlled system. Why Compliance Gaps Keep Recurring Findings are treated as documentation defects Revising a procedure can resolve an immediate discrepancy without changing the behavior that caused it. If unclear decision rights, weak escalation, or ineffective training remain, the same failure may surface elsewhere. Corrective and preventive action should distinguish the observed finding from its underlying cause and establish how effectiveness will be demonstrated. Ownership is divided across connected functions Quality, Regulatory Affairs, labeling, packaging engineering, operations, suppliers, and digital-system owners often maintain separate workflows. Each team may complete its assigned task while an interface remains uncontrolled. For example, changing an instruction for use can affect packaging configuration, translations, technical documentation, inventory disposition, and release controls. Transitions expose unresolved weaknesses Acquisitions and site transfers can introduce conflicting procedures, incomplete knowledge transfer, or different assumptions about validated processes. Regulatory changes add further demands. When these events coincide with CAPA or change-control backlogs, teams may prioritize administrative closure over risk reduction. Without a coordinated impact assessment, local fixes can create new gaps downstream. Establish the Regulatory Baseline Inspection readiness starts with knowing which requirements apply to the product, activity, and market. Pharmaceutical, device, and combination-product obligations are not interchangeable; transfer planning should identify the applicable requirements rather than assume one quality framework covers every operation. According to FDA’s Quality Management System Regulation overview and FAQs, the QMSR became effective on February 2, 2026, incorporates ISO 13485:2016 by reference, and introduced the updated device inspection process under Compliance Program 7382.850. ISO 13485 certification does not exempt a manufacturer from FDA inspection or guarantee compliance with FDA requirements. For devices marketed in the European Union, Regulation (EU) 2017/745, Annex I, Section 23, provides the primary requirements for information supplied with devices, including labels and instructions for use. Teams should assess the applicable provisions alongside relevant language, product-specific, and market requirements. A labeling review should therefore evaluate required content and consistency with the device’s intended purpose and supporting documentation—not merely artwork accuracy. How to Identify the Real Gaps Begin with a cross-functional assessment that follows actual product and information flows. Select representative transfers, label changes, supplier changes, and CAPAs, then trace each from initiation through implementation and effectiveness review. Map dependencies: Identify affected specifications, suppliers, packaging components, systems, validation activities, and training. Compare records with practice: Check whether approved procedures match what operators and reviewers actually do. Test traceability: Follow a requirement through technical documentation, labeling, production instructions, and release evidence. Examine recurrence: Look for repeated deviations, reopened actions, overdue changes, and findings shared across sites. Assess capacity: Determine whether qualified owners have enough time and authority to complete corrective work. Prioritize gaps by potential patient or user harm, regulatory impact, likelihood of recurrence, and detectability. Document the rationale; an old overdue item is not automatically more important than a newly identified high-risk weakness. Align Quality, Labeling, Packaging, and Change Control Create a coordinated remediation plan with one accountable owner for each action, named contributors, acceptance criteria, and required evidence. Separate immediate containment from systemic correction. Containment might prevent obsolete labels from being issued; correction might redesign approval and implementation controls so obsolete versions cannot return. Use change control as the integration point. Before approval, evaluate effects on regulatory submissions or notifications, technical documentation, supplier controls, packaging performance, validation, electronic master data, inventory, and training. Record both identified impacts and justified decisions that particular activities are unaffected. During technology transfer, define readiness gates before production or release responsibilities move. These should address the transfer of process knowledge, acceptance criteria, receiving-site capability, required qualification or validation, approved documents, and personnel competence. The appropriate evidence depends on the product and process; a generic checklist cannot replace a documented assessment. Finally, verify implementation where the work happens. Confirm that current instructions are available, suppliers received approved requirements, systems contain correct versions, and affected personnel can perform their tasks. A signed approval is not evidence that every downstream change took effect. Mistakes That Undermine Inspection Readiness Closing CAPAs on task completion alone: Effectiveness checks should test whether the underlying failure has been controlled. Updating labels in isolation: Assess packaging, supplier, system, documentation, and inventory consequences. Counting closures instead of evidence: Dashboards need defensible records behind their status indicators. ...
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ConserV Bioscience Limited (“ConserV”), a clinical-stage biotechnology company focused on developing vaccines that protect against endemic and emergent infectious diseases and Lawrence Livermore National Laboratory (“LLNL”) have agreed to collaborate on the development of a broad-spectrum coronavirus vaccine.

This collaboration brings together ConserV’s expertise in identifying antigens and Lawrence Livermore National Laboratory’s nanolipoprotein particle technology (“NLP”) delivery system. The vaccine has been designed to provide broad-spectrum protection against coronavirus pathogens of human and animal origin, including but not limited to MERS, SARS and SARS-CoV-2.

The vaccine construct consists of conserved immunoreactive regions from external and internal coronavirus proteins, from each virus genus, encoded in messenger RNA (mRNA). The mRNA constructs will be formulated with Lawrence Livermore National Laboratory ’s proprietary NLP vehicle prior to injection, allowing freeze drying of both components separately, improving storage and transport conditions required compared to other mRNA vaccine products.

Vaccine formulation was funded by the Department of Health and Social Care (DHSC) through an SBRI programme managed by Innovate UK.

The objective of the collaboration is to demonstrate the immunogenicity and protective responses in pre-clinical studies which will support initiation of clinical studies as soon as feasible thereafter.

To date, globally, over 92 million people have been infected by the SARS-CoV-2 virus and more than 1.9 million people have died from the infection (coronavirus.jhu.edu). Genomic analysis of SARS-CoV-2 indicates that the virus accumulates two mutations a month and, in December 2020, a new variant (B.1.1.7 lineage) has emerged in the UK showing significant mutations in the spike protein and the receptor binding domain that drastically increases its infectivity. Another variant that originated in South Africa, B.1.351 lineage (a.k.a. 501Y.V2), carries a mutation in the spike protein (E484K) that has been shown to reduce antibody recognition and could therefore affect the efficacy of the licensed vaccines. A new variant belonging to the B.1.1.248 lineage has recently been detected in Japan in patients travelling from Brazil. This strain has 12 mutations in the spike protein, including N501Y and E484K, implicated to increase transmissibility. In Brazil, a variant with mutation E484K and closely resembling B.1.1.248 was reported on January 6, 2021 in a patient that had been reinfected with SARS-CoV-2. Further investigations are needed to understand the impact of these new strains on transmission, clinical severity of infection, laboratory diagnostics, therapeutics, vaccines, or public health preventive measures.

In 2003, more than 8,000 people were infected by SARS-CoV-1 and at least 770 people died from the virus causing SARS. In 2012, MERS-CoV was first identified and outbreaks emerged in 2015 and 2018 and, to date, approximately 2,500 people have been infected and over 850 people have died from MERS. Considering the demonstrated pandemic potential and high mortality rates of some coronaviruses, a broad-spectrum vaccine is a necessary next step to protect against continued mutations of SARS-CoV-2 as well as against the likely emergence of new strains that jump from other hosts to humans posing new pandemic threats.

Kimbell Duncan, CEO of ConserV Bioscience, commented: “Our mission is to develop safe and effective vaccines which offer broad protection against infections from viruses that mutate frequently. We are pleased to be working with Lawrence Livermore National Laboratory to develop our broad-spectrum coronavirus vaccine candidate. We have identified regions within the proteins of the virus that are not susceptible to change and, if effective, the vaccine promises to protect against a broad spectrum of current circulating coronavirus strains and future emergent ones.”

Amy Rasley, Senior Scientist Immunology and Vaccines at Lawrence Livermore National Laboratory, added: “We look forward to combining our nanolipoprotein particle technology with ConserV’s mRNA construct encoding conserved viral epitopes. We hope to advance the vaccine candidate to human trials as quickly as possible.”

Nick Fischer, Principal Investigator on the project, noted: “Our NLP technology is very versatile, so we anticipate that we can tune our platform formulation to produce safe and effective vaccine candidates.” Other LLNL team members include Wei He, Matthew Coleman and Sandra Peters.

ConserV Bioscience has a pipeline of eight vaccines at various stages of pre-clinical and clinical development including a broad-spectrum flu vaccine that is ready to enter Phase III trials, to assess protective efficacy and safety, and a novel mosquito saliva vaccine that aims to protect against all mosquito-borne diseases that is ready to enter Phase II trials, to obtain preliminary information about the vaccine’s ability to produce its desired effect and continue to assess its safety.

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Managing Quality and Regulatory Risks in Pharmaceutical Technology Transfer

Technology transfer moves more than manufacturing instructions. It moves process knowledge, supplier dependencies, labeling requirements, packaging specifications, and the evidence needed to demonstrate control. For medical device manufacturers, including those supporting drug-device combination products, these interfaces can become recurring sources of compliance gaps during site transitions, acquisitions, and remediation. The central problem is often not a missing procedure. It is a quality system that allows connected activities to change independently. A label revision may be approved while packaging artwork, supplier instructions, or production-system data still reflect an obsolete version. Staying inspection-ready requires manufacturers to manage these dependencies as one controlled system. Why Compliance Gaps Keep Recurring Findings are treated as documentation defects Revising a procedure can resolve an immediate discrepancy without changing the behavior that caused it. If unclear decision rights, weak escalation, or ineffective training remain, the same failure may surface elsewhere. Corrective and preventive action should distinguish the observed finding from its underlying cause and establish how effectiveness will be demonstrated. Ownership is divided across connected functions Quality, Regulatory Affairs, labeling, packaging engineering, operations, suppliers, and digital-system owners often maintain separate workflows. Each team may complete its assigned task while an interface remains uncontrolled. For example, changing an instruction for use can affect packaging configuration, translations, technical documentation, inventory disposition, and release controls. Transitions expose unresolved weaknesses Acquisitions and site transfers can introduce conflicting procedures, incomplete knowledge transfer, or different assumptions about validated processes. Regulatory changes add further demands. When these events coincide with CAPA or change-control backlogs, teams may prioritize administrative closure over risk reduction. Without a coordinated impact assessment, local fixes can create new gaps downstream. Establish the Regulatory Baseline Inspection readiness starts with knowing which requirements apply to the product, activity, and market. Pharmaceutical, device, and combination-product obligations are not interchangeable; transfer planning should identify the applicable requirements rather than assume one quality framework covers every operation. According to FDA’s Quality Management System Regulation overview and FAQs, the QMSR became effective on February 2, 2026, incorporates ISO 13485:2016 by reference, and introduced the updated device inspection process under Compliance Program 7382.850. ISO 13485 certification does not exempt a manufacturer from FDA inspection or guarantee compliance with FDA requirements. For devices marketed in the European Union, Regulation (EU) 2017/745, Annex I, Section 23, provides the primary requirements for information supplied with devices, including labels and instructions for use. Teams should assess the applicable provisions alongside relevant language, product-specific, and market requirements. A labeling review should therefore evaluate required content and consistency with the device’s intended purpose and supporting documentation—not merely artwork accuracy. How to Identify the Real Gaps Begin with a cross-functional assessment that follows actual product and information flows. Select representative transfers, label changes, supplier changes, and CAPAs, then trace each from initiation through implementation and effectiveness review. Map dependencies: Identify affected specifications, suppliers, packaging components, systems, validation activities, and training. Compare records with practice: Check whether approved procedures match what operators and reviewers actually do. Test traceability: Follow a requirement through technical documentation, labeling, production instructions, and release evidence. Examine recurrence: Look for repeated deviations, reopened actions, overdue changes, and findings shared across sites. Assess capacity: Determine whether qualified owners have enough time and authority to complete corrective work. Prioritize gaps by potential patient or user harm, regulatory impact, likelihood of recurrence, and detectability. Document the rationale; an old overdue item is not automatically more important than a newly identified high-risk weakness. Align Quality, Labeling, Packaging, and Change Control Create a coordinated remediation plan with one accountable owner for each action, named contributors, acceptance criteria, and required evidence. Separate immediate containment from systemic correction. Containment might prevent obsolete labels from being issued; correction might redesign approval and implementation controls so obsolete versions cannot return. Use change control as the integration point. Before approval, evaluate effects on regulatory submissions or notifications, technical documentation, supplier controls, packaging performance, validation, electronic master data, inventory, and training. Record both identified impacts and justified decisions that particular activities are unaffected. During technology transfer, define readiness gates before production or release responsibilities move. These should address the transfer of process knowledge, acceptance criteria, receiving-site capability, required qualification or validation, approved documents, and personnel competence. The appropriate evidence depends on the product and process; a generic checklist cannot replace a documented assessment. Finally, verify implementation where the work happens. Confirm that current instructions are available, suppliers received approved requirements, systems contain correct versions, and affected personnel can perform their tasks. A signed approval is not evidence that every downstream change took effect. Mistakes That Undermine Inspection Readiness Closing CAPAs on task completion alone: Effectiveness checks should test whether the underlying failure has been controlled. Updating labels in isolation: Assess packaging, supplier, system, documentation, and inventory consequences. Counting closures instead of evidence: Dashboards need defensible records behind their status indicators. ...

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