Companion Diagnostics (CDx)

Companion Diagnostics (CDx)

Companion Diagnostics (CDx)

Companion Diagnostics (CDx) Regulatory Consulting

Companion Diagnostics (CDx) Regulatory Consulting

Companion Diagnostics (CDx) Regulatory Consulting

Your specialist partner for fast-track, least-burdensome CDx regulatory strategy - from FDA presubmission
through to post-market compliance. CDx sit at one of the most complex intersections of IVD regulatory
consulting and therapeutic co-development; we bring direct FDA experience across the full development continuum

Your specialist partner for fast-track, least-burdensome CDx regulatory strategy - from FDA presubmission
through to post-market compliance. CDx sit at one of the most complex intersections of IVD regulatory
consulting and therapeutic co-development; we bring direct FDA experience across the full development continuum

Your specialist partner for fast-track, least-burdensome CDx regulatory strategy - from FDA presubmission
through to post-market compliance. CDx sit at one of the most complex intersections of IVD regulatory
consulting and therapeutic co-development; we bring direct FDA experience across the full development continuum

  • 1 CDX REGULATORY STRATEGY DEVELOPMENT

    • Regulatory Pathway Analysis (FDA CDRH, CBER, CDER)

    • Pre-Submission (Q-Sub) meeting preparation & direct FDA consultation

    • Informational Meeting strategy with FDA Risk assessment & mitigation, incl. Significant/Non-Significant

    • Risk determination

    • IDE/CDx Strategy Agreement with CDRH, CBER & CDER

  • 2 END-TO-END FDA SUBMISSION SUPPORT

    • Breakthrough Device Designation application

    • PMA, De-Novo & 510(k) submissions

    • Submission Issue Request (SIR) preparation & response

    • Investigational Device Exemption (IDE) application

    • Labelling & promotional supplement management (incl. group labelling of CDx)

  • 3 ANALYTICAL & CLINICAL VALIDATION

    • Study design (accuracy, precision, interference, etc.)

    • Designs tailored for the least number of clinical samples

    • Data analysis, interpretation, and study reports/summaries

    • Expertise in genetic tests, AAV assays, and pharmacogenomics

  • 4 SOFTWARE & CYBERSECURITY VALIDATION

    • Software validation strategy and execution framework

    • Cybersecurity risk assessment and threat mitigation

    • Third-party cybersecurity testing plans & compliant reports

  • 5 SPECIALIZED QMS & POST-MARKET SURVEILLANCE

    • Feasibility testing, assay development, and transfer to operations

    • Risk analysis focused on false negative / false positive mitigation

    • PMS strategy, adverse event reporting, and vigilance loops

Why choose PBC-UK for CDx?

Why choose PBC-UK for CDx?

• Direct FDA "least burdensome" experience

• Direct FDA "least burdensome" experience

• Pharma + diagnostics co-development alignment

• Pharma + diagnostics co-development alignment

• Full continuum: strategy → validation → post-market

• Full continuum: strategy → validation → post-market