The Regulatory Engine for
EU MDR 2017/745

Identify documentation gaps before they become findings.

A structured regulatory assessment of your full technical file. Finding-level results in hours.

What the current workflow gets wrong.

GSPR 1 — Safety
GSPR 10 — Chemical
GSPR 23 — Labels

Checklists don't build compliance

Spreadsheets flag checkboxes — not whether the evidence actually addresses the specific sub-requirements of Annex I or the structure expected under Annex II/III.

ReGentra's simulation uses 400+ structured questions across 13 assessment blocks, each mapped to specific MDR clauses and sub-requirements.
R1Submit
Q1Queries
R2Response
Q2Re-query
R3?
...Months

Reviews take months, not days

Multiple rounds of queries and responses — months of back-and-forth before a single finding is resolved.

TD Workspace structures each section against MDR Annex II/III from the first draft, with regulatory mapping built in.
MDR Art. 61(1)Regulation
MDCG 2020-5Guidance
ISO 14971:2019 §4.2Standard

References are scattered, not structured

MDR text in one tab, MDCG guidance in another, harmonized standards somewhere else. No cross-references, no traceability between them.

ReGentra indexes 526 references — MDR, ISO/IEC/ASTM, and MDCG guidance — into one citation-backed, cross-referenced knowledge base.

Three modules. One regulatory workflow.

Available now

Simulation Module

A structured conformity assessment that processes a technical file through 13 evaluation blocks, with finding-level outputs mapped to specific MDR requirements and a traceable regulatory reference behind every question.

400+Assessment questions
13Evaluation blocks
Finding-levelOutput per question
Explore Simulation
Simulation finding output with regulatory reference
Limited access

TD Workspace Module

End-to-end technical documentation generation for EU MDR 2017/745. Each section is drafted with device-specific context, mapped to applicable requirements and a 14-bucket document structure, with every claim classified and traceable.

See how it works
Workspace
Assets
TD-4.1-01
Editing
Sebastian AI
Limited access

Global Intelligence Module

A structured query interface across EU MDR, ISO/IEC, ASTM, and MDCG guidance. Responses are citation-backed with traceable references down to the article, section, and page — with confidence scoring per answer.

See how it works
Chat History
References
High
References
High

Understand. Build. Verify.

01

Understand

The Global Intelligence module provides structured access to MDR text, harmonized standards, and MDCG guidance — with traceable, citation-backed references per query.

02

Build

TD Workspace generates technical documentation section by section, using device-specific context and regulatory mapping to produce structured, requirement-aligned drafts.

03

Verify

The Simulation module evaluates the technical file through structured assessment blocks, producing finding-level feedback mapped to specific MDR requirements.

Each module works independently. Together, they cover the full lifecycle.

Why the output can be trusted.

Engineering

Built with the discipline of a regulated development process, the system is constrained to a closed evidence base and cannot approve its own work.

Closed evidence base — cannot invent references
Human approval as a hard gate, by design
Full audit trail on every action
Leakage detection on generated output
How it's built

Security

Hosted in the EU and built around GDPR principles, with access controls and encryption applied throughout.

EU-hosted, GDPR-aligned data handling
Encrypted at rest and in transit
Two-factor authentication on every account
Strict tenant isolation between accounts
How your data is handled
400+
Assessment Questions
13
Evaluation Blocks
526
Regulatory References
100+
Standards Mapped
187
Dependency Rules

A single engine that turns regulatory intelligence into documentation and audits technical files against EU MDR 2017/745.

A structural response to how technical documentation is prepared and reviewed.