Trelice vs. Word-based protocol templates
Word authoring starts from a protocol template inherited from the last study. The structure is headings, the content is free text, and the knowledge of what belongs where lives with the writer. Interdependent sections are kept consistent by careful reading, usually late in the cycle and under deadline. When the protocol is amended, every derived document (consent forms, worksheets, screening forms, registry versions) is re-synced by hand, file by file.
Trelice replaces the template with a structure. Sections are forms aligned with ICH M11, so the standard, not habit, decides what belongs where (see protocol authoring). Interdependent facts are linked and watched by golden threads (cross-section consistency checking), which flag related sections when a source changes and require reviewers to acknowledge the check. The development process itself is managed: writer and reviewer assignment with due dates, approval queues, dashboards, electronic signatures, and a permanent audit trail (see collaboration). And the derived documents are generated from the protocol rather than maintained beside it (see downstream documents).
Word treats an amendment as an editing project. Trelice treats it as a tracked change: reasons recorded per field, its own approval chain, a generated summary of changes, frozen versions of every approval, and regeneration flags on generated documents.
Word still matters, and Trelice exports to it. Reviewers outside the system get a formatted Word or PDF document at any time, and old approved versions stay downloadable forever.
| Capability | Trelice | Word templates |
|---|---|---|
| Structured, M11-native authoring | Built in; sections are structured forms | Headings over free text |
| Downstream ICF generation | Generated from the approved protocol | Separate document, maintained by hand |
| Visit worksheet generation | Generated from the schedule of assessments | Separate document, maintained by hand |
| Redacted protocol generation | Applied from an admin-managed redaction library | Manual markup pass per document |
| Amendment cascade flagging | Generated documents flag or rebuild automatically | Tracked in someone’s memory or a spreadsheet |
| Writer and reviewer workflow management | Assignments, due dates, queues, e-signatures, audit trail | Email, calendars, and tracked changes |
The structured-authoring landscape
Trelice is not the only team that thinks protocols outgrew Word. The category is real, and the tools in it take different angles. The notes below describe each vendor from its own public positioning.
Docuvera
Docuvera is a structured content platform for life sciences. It describes itself as purpose-built for component-based authoring, so pharma teams write, review, and publish clinical and regulatory content from reusable components rather than long-form narratives.
Certara CoAuthor
CoAuthor is Certara’s regulatory writing software. It combines a life-science-specific generative AI with structured content authoring and eCTD templates, working inside Microsoft Word so writing teams keep familiar tools. Protocols are one of several document types it addresses, alongside clinical study reports and patient narratives.
Clinion eProtocol
Clinion eProtocol is the protocol authoring module of the Clinion eClinical platform. It uses AI to generate a structured protocol first draft from an uploaded study synopsis, aligned with ICH M11, TransCelerate, or sponsor templates, which authors and reviewers then refine.
Faro Health
Faro Health makes a study design platform. Its Study Designer gives teams a digital schedule of assessments and modular design elements, quantifies trial complexity to inform design decisions, and populates trial documents and downstream systems from the structured design.
Nurocor
Nurocor’s Clinical Platform is a metadata-driven platform for digitized clinical development. It centers on standards-based digital protocol development and study design, feeding downstream processes such as EDC build automation.
Where Trelice sits
Trelice is purpose-built for two jobs that meet in the middle: structured protocol authoring on ICH M11, and generation of the documents that depend on the protocol. It also manages the protocol development process (writers, reviewers, due dates, approvals, signatures, audit trail) because in practice that process is where protocols stall.
It is a focused authoring tool, not an enterprise eClinical suite. There is no EDC, no CTMS, no eTMF, and no ambition to add them. Teams that want one vendor for everything will be happier elsewhere; teams whose bottleneck is the protocol and its document family are who Trelice is for.
Before you choose
Demo more than one tool. Bring the same synopsis to each, and ask to watch an amendment travel through the system; that is where the differences between structured platforms and retrofitted templates show. Trelice is glad to be one of the demos: book one here.