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Related Concept Videos

Drug Regulation01:25

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Drug regulation encompasses the management of drug usage by evaluating its safety and efficacy through assessments conducted by regulatory authorities. Regrettably, the history of drug regulation is marred by several catastrophic events. One such incident is the Elixir Sulfanilamide tragedy, in which the toxic compound diethyl glycol was included in a sweet-tasting medication, leading to numerous fatalities. This event prompted the enactment of the Food, Drug, and Cosmetic Act in 1938. Under...
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Global regulatory systems in bacteria enable rapid and coordinated responses to environmental changes by integrating sensory inputs with gene expression, ensuring efficient adaptation to fluctuating conditions. Key global regulatory mechanisms include regulons, two-component systems, sigma factors, and secondary messengers.Regulons and Global RegulatorsA regulon is a collection of genes and operons controlled by a common global regulator. These regulators enable bacteria to prioritize resource...
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Issues And Trends In Healthcare Delivery System01:29

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Pharmacovigilance01:19

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Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
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Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
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Leveraging Real-World Evidence: A Paradigm Shift in Regulation.

Sugato De1, Leanne Larson2, Kim Kelly3

  • 1Parexel International, Bethesda, MD.

Journal of Orthopaedic Trauma
|February 15, 2021
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This summary is machine-generated.

Real-world evidence (RWE) collection is evolving, enabling its use in regulatory decision-making. Hybrid study designs combining clinical trials with real-world data are key to accelerating RWE adoption for device approvals.

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Area of Science:

  • Regulatory Science
  • Medical Device Development
  • Real-World Data Analytics

Background:

  • Regulatory frameworks for real-world data (RWD) collection are rapidly advancing.
  • The Food and Drug Administration (FDA) has a history of accepting real-world evidence (RWE) for specific regulatory decisions.
  • Recent progress focuses on using RWE for premarket regulatory assessments.

Purpose of the Study:

  • To examine the evolving role of RWE in regulatory decision-making processes.
  • To review key concepts in RWE study design for generating valid scientific evidence.
  • To facilitate the use of RWE in supporting marketing authorizations for medical devices.

Main Methods:

  • Review of current regulatory frameworks and methodologies for RWE collection.
  • Analysis of hybrid study designs integrating randomized clinical trial elements with RWE.
  • Case study examination of the Bioventus Observational Non-Interventional EXOGEN Studies (BONES) program for orthopaedic and trauma devices.

Main Results:

  • Evolving methodologies and regulatory frameworks enhance the use of RWE.
  • Hybrid study designs are pivotal for accelerating RWE adoption in regulatory submissions.
  • Careful planning enables the generation of robust RWE for device effectiveness and safety evaluation.

Conclusions:

  • RWE plays an increasingly significant role in regulatory decision-making.
  • Methodological advancements and hybrid designs are crucial for leveraging RWE.
  • The successful application of RWE supports marketing authorization and enhances understanding of device performance.