Clinical Protocol Authoring Software Powered by AI
From first draft to final approval — Avenio combines AI-assisted writing, real-time collaboration, and built-in risk detection to help pharma, biotech, and CRO teams author clinical protocols faster without compromising on science.
Everything your team needs to author world-class protocols
Avenio replaces disconnected Word documents and email chains with a purpose-built workspace that keeps the entire team aligned from first draft to final signature.
AI-Generated First Draft
Give Avenio a brief — study phase, indication, endpoints — and AvenioGPT generates a structured protocol draft in minutes. Built on 12,000+ historical protocols.
Section-by-Section Editor
Structured editor with section templates, real-time auto-save, and inline AI assistance. Never lose work. Navigate large protocols without losing context.
Template Library
Maintain and reuse your organization's approved protocol templates. AvenioGPT adapts templates to the new study context automatically.
Version History
Every save creates a version. Roll back to any point in the protocol's history. Compare versions with side-by-side diff view.
DOCX Export
Export to Word-compatible DOCX at any stage — for regulatory submission, sponsor review, or IRB packages.
Immutable Audit Trail
Every edit, comment, and approval is logged with user identity and timestamp. Audit trail records cannot be modified or deleted — 21 CFR Part 11 compliant.
How clinical protocol authoring works in Avenio
Provide a brief or select a template
Start from an existing approved protocol template or give AvenioGPT a brief: study phase, therapeutic area, primary and secondary endpoints. The AI generates a structured first draft with all standard sections populated.
Collaborate in real time
Invite your clinical scientists, biostatisticians, and medical writers to review and edit simultaneously. Inline comments and @-mentions keep discussions tied to the exact text they reference.
Use AI to refine and de-risk
Ask AvenioGPT to rewrite sections, suggest statistical language, or scan the inclusion/exclusion criteria for regulatory risks. The AI understands the full protocol context, not just the section you're editing.
Approve and sign
Route the protocol through your organization's approval workflow. Approvers e-sign with a 21 CFR Part 11 compliant signature that captures their identity, timestamp, and stated reason. Export to DOCX for submission.
Built for regulated industries
Avenio is purpose-built for 21 CFR Part 11 compliance. Every data mutation creates an immutable audit trail entry. Records are never hard-deleted. Electronic signatures capture user identity, timestamp, IP address, and the stated meaning of the signature. All timestamps are stored in UTC with timezone information.
Frequently asked questions
What is clinical protocol authoring software?
Clinical protocol authoring software is a specialized tool that helps clinical teams write, structure, and review clinical study protocols. Modern tools like Avenio add AI-assisted drafting, real-time collaboration, version control, and built-in risk detection to accelerate the protocol development process.
How does AI help with clinical protocol authoring?
AI can generate a structured first draft of a clinical protocol from a brief, suggest language for specific sections based on historical protocols, flag potential risks in inclusion/exclusion criteria, and help teams iterate on scientific language faster. Avenio's AvenioGPT is context-aware — it understands the full protocol, not just the current section.
Is AI-generated protocol content 21 CFR Part 11 compliant?
Compliance is about the process, not the technology. Avenio maintains a complete immutable audit trail of every edit, regardless of whether it was made by a human or suggested by AI. Every change is attributed to a named user with a timestamp. The final approval and e-signature workflow is fully 21 CFR Part 11 compliant.
Can multiple team members edit the same protocol at the same time?
Yes. Avenio supports real-time multi-user editing with live presence indicators, inline comments, @-mentions, and threaded discussions. Every change is attributed to the user who made it.
What formats can I export protocols in?
Protocols can be exported to DOCX format at any time, compatible with Word and regulatory submission workflows.
See Avenio in action
Request a personalized demo and see how Avenio can cut your protocol authoring time in half.
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