TrialWindow

A clear window into every trial.

Built by a working research site for research sites, TrialWindow brings your studies, volunteers, visits and team together in one secure workspace — schedules, tasks, source documents, signatures and reports in the same place, so you spend less time chasing details and more time on your volunteers.

21 CFR Part 11 electronic records & signaturesAudit trail & locked records

See the whole trial

Every study, volunteer and visit in one clear view — where the trial stands, who is overdue, and what happens next, without opening five different programs.

Keep work moving

Shared calendars, task lists and automatic follow-ups keep your coordinators, recruiters and PI in step — so nothing slips between visits, labs and vendors.

Ready for inspection

Electronic signatures, locked records and a complete audit trail — every record stays inspection-ready without the paperwork headache.

Everything a research site runs on, in one place

TrialWindow replaces the scattered spreadsheets, binders and inboxes most sites juggle — and keeps the records behind them inspection-ready.

Visit schedules & calendars

Build each study's visit schedule, see it on the calendar, and generate every volunteer's visits automatically.

Tasks & pre-screening

Assign tasks across the team, track pre-screening outcomes, and see overdue work at a glance — per person or per study.

Electronic ISF

File source documents and vendor reports in a guided binder, with protected health information kept safely separated.

Paper source, scanned & certified

Scan paper source documents into the visit record, certify them as true copies, and keep the originals traceable in the volunteer's file.

Signatures & approvals

PI approvals, signed vendor reports and electronic signatures that lock the record the moment it's signed.

Volunteer portal

A simple portal for your volunteers — schedules, reminders and communications, without exposing study data.

Regulatory logs

Delegations, 1572s, IRB documents, deviations, drug accountability and staff training — logged, dated and exportable.

Layrek

Transforming patient volunteers into heroes.

TrialWindow is part of the Layrek family of clinical research tools — built in Tulsa, Oklahoma, by people who run trials every day.