Structured drafts from page one.
A library of templates across clinical, academic, and grant work, built on frameworks like ICH E3, ICH M11, and FDA guidance. Each one lays out the sections for you, with per-section instructions and grounding so the draft stays anchored to your reference library.
The full library.
Browse by domain, every template grounded in its source framework, ready to open and fill.
Build your own. Share with the team.
Drag in sections, write instructions per section, attach grounding rules, set required references. Save as private, share with your team, or publish to your organization.
- Implement section-level grounding rules
- Specify instructions per section
- Insert required citations & placeholders
- Create per team variants
- Publish organization wide
87% less drafting and review time per CSR section.
A biopharma team developing CAR-T cell therapy for AML compared ProWriter with its in-house workflows, manual drafting and a generic AI tool, across five ICH E3 CSR sections. Each section was timed from reference gathering to hand-off for CMO sign-off, human review included.
- Median reduction in time per section vs. manual drafting
- 87%
- Median reduction in time per section vs. manual drafting
- Median time per section with ProWriter, vs. 4.25 hours manually
- 27 min
- Median time per section with ProWriter, vs. 4.25 hours manually
- Approximate reduction vs. a generic AI tool (about 1.5 hours per section)
- ~70%
- Approximate reduction vs. a generic AI tool (about 1.5 hours per section)
- Redaction needed. The generic AI tool workflow took 15 minutes to 5 hours per document.
- 0
- Redaction needed. The generic AI tool workflow took 15 minutes to 5 hours per document.
One company, five CSR sections, March 2026; four participants (the client's CMO, senior and associate medical writers, plus a ProWriter medical writer, who drafted the ProWriter versions). The client's senior medical writer ran QA/QC and the CMO signed off every version. Not a controlled trial. Redaction time is excluded, and generic AI tool times are approximate, as reported by the client's team. Customer name withheld on request.
Start where the work starts.
Open a template. Fill in your library. Let ProWriter handle the rest.