Solutions · Document Management

Every doc.
Every draft.
Every reviewer.

Writing regulatory documents, tracking revisions, managing reviewer cycles, and locking final approvals — this is where Drafting Studio, Collaboration, and Cloud work as one. The complete regulatory document lifecycle, without the folder chaos.

The document lifecycle

From first draft to locked version — in one workspace.

Phase 01 · Write
Drafting Studio

Start writing

  • Pick a template or start blank
  • AI fills gaps from device profile
  • Citations auto-linked as you type
  • Inline AI for rewrites & expansion
Phase 02 · Review
Collaboration

Invite reviewers

  • Assign sections by role
  • Threaded comments per paragraph
  • Suggested edits with accept/reject
  • External consultant access scoped
Phase 03 · Approve
Cloud

Lock and sign off

  • Section-level approval workflow
  • Version freeze at review milestones
  • Electronic sign-off with audit trail
  • 21 CFR Part 11-compatible log
Phase 04 · Store
Cloud

Archive & track

  • AES-256 encrypted storage
  • Full version history forever
  • Retention policies per document type
  • Linked to submission & risk file
Document types covered

Every regulatory document your device needs.

Complizen has templates, citation libraries, and AI drafting support for all of these document types — and more.

510(k) Submission PackageInstructions for Use (IFU)Design History File (DHF)Risk Management File (ISO 14971)Verification & Validation ProtocolsSubstantial Equivalence NarrativeIndications for Use StatementDevice DescriptionBiocompatibility EvaluationSoftware Documentation (IEC 62304)Labeling (21 CFR 801)Quality Management System (ISO 13485)SOPsPre-Submission (Q-Sub) PackagePost-Market Surveillance PlanPeriodic Safety Update Reports
Powered by three Platform tools working together
Clean up the chaos

One workspace for every regulatory document your device needs.

Book a demo