Focused FDA Mock Review Module

FDA Human Factors & Usability Mock Deficiency Review

For devices with user interfaces, home-use applications, complex workflows, or safety-critical tasks, Panabistics reviews the human factors and usability evidence package against FDA expectations and produces a mock deficiency letter identifying likely review questions before submission.

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Human Factors Module

Human Factors & Usability Mock Deficiency Review

The review focuses on whether the human factors package is complete, credible, traceable, and consistent with the device design, risk management file, labeling, intended users, use environment, and eSTAR content.

Review Scope

Human Factors Review Scope

Area Reviewed	What We Assess
Use-related risk analysis	Whether use-related hazards, failure modes, and risk controls are identified and appropriately connected to device design and labeling.
Critical tasks	Whether critical and essential tasks are defined, justified, and supported by the human factors program.
Formative testing	Whether formative studies are adequate, appropriately scoped, and used to inform design and labeling decisions.
Summative testing	Whether summative usability validation is credible, appropriately designed, and supports safe and effective use.
Labeling linkage	Whether labeling content reflects human factors findings and supports intended users in the use environment.
IFU usability	Whether instructions for use are clear, user-appropriate, and aligned with validated use scenarios.
Residual use risk	Whether residual use-related risks are identified, evaluated, and adequately addressed or disclosed.
Submission alignment	Whether human factors content aligns with device description, risk management, and overall submission narrative.
Human factors summary report	Whether the HF summary report is complete, well-structured, and consistent with supporting study records and conclusions.

Deliverables

Human Factors Mock Review Deliverables

Mock FDA Human Factors Deficiency Letter

FDA-style questions and deficiencies focused on likely human factors and usability review concerns.

Human Factors Deficiency Register

Excel-style tracker with issue, source, severity, regulatory basis, recommended fix, and owner field.

Executive Readiness Memo

Clear readiness summary with go, conditional-go, or not-ready recommendation.

Remediation Roadmap

Prioritized steps to strengthen the human factors package before submission.

Optional Remediation Support

Support to revise documents, address gaps, and prepare stronger FDA-facing human factors evidence.

Audience

Who Should Consider This Review

FDA 510(k) submissions with human factors content
FDA De Novo submissions with human factors content
eSTAR submissions with usability evidence
Home-use or lay-user medical devices
Devices with complex or safety-critical user interfaces
Submissions after formative or summative testing
Responses to FDA human factors questions
Final submission readiness checks before filing

What This Service Is Not

This service does not replace FDA review, human factors testing, usability engineering, legal advice, or the sponsor’s responsibility for submission content. It is an independent regulatory and submission-readiness review designed to identify likely FDA review concerns before submission. Panabistics does not represent FDA and does not guarantee clearance or approval.

Available Independently or as Part of the Full eSTAR Review

This focused module can be commissioned independently or included as an applicable component of a broader Full eSTAR Mock Deficiency Review when the substantially complete submission package is available.

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Request a Review

Request a Human Factors Mock Deficiency Review

Tell us about your device, submission pathway, and human factors package. We will respond within 24 business hours.

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