Reach every patient. Satisfy every reviewer.

The whole study runs from the participant's phone — enrollment, consent, wearable data, check-ins, safety, and results. The body's own signals become regulator-grade evidence. One platform, two points of view, no clinic walls.

Now in public beta on iOS and Android.

Latest participant experience

The clinical trial app that works with real life.

The latest TrialPilot release keeps progress intact, keeps supported work moving through weak connections, and makes the next step clear. Less friction for people. More continuity for the study.

Pause. Your place is saved.

Assessment progress stays put, so people can rest, return, and continue without repeating their work.

Weak signal. Strong continuity.

Supported check-ins, symptom reports, study actions, and self-trial updates wait safely on the device and sync when the connection returns.

See what's saved. Know what's next.

TrialPilot shows when your work is saved or waiting to sync, then gives you a clear way forward if something needs attention.

Explore the participant experience
An in-progress Fatigue Severity Scale assessment with a Save and finish later action
Your place is saved. Come back when you are ready.

Live platform

One source of truth. Two points of view.

Researchers get a real-time command center. Patients get a calm, guided app. Both read the same data the moment it's collected — no exports, no reconciliation, no lag.

TrialPilot patient app — within-person trends

Enrollment

One link. One scan. They're in.

Share a study link or QR code anywhere — an email, a post, a flyer on a clinic wall. People scan it, download the app, and land directly in your study. No searching. No phone tag. No paperwork.

Share

Link or QR code

TP

Download

Get the app

Study Joined

Enrolled

In the study

The platform

Designed for research without walls.

Engagement · this weekLive
PT-4471
On track
PT-4472
Reach out
PT-4473
On track
PT-4474
On track
Flagged 4 days before a typical dropout

Retention

Catch dropout before it happens

Engagement analytics flag who's drifting before they're gone — so you can support the patient and protect the study's statistical power in the same move.

Live · resting HR
62bpm
HRV
48ms
Steps
6.2k
Sleep
7.1h
Apple Health · Android Health Connect · clinical wearables

Wearables

Continuous real-world data

Vitals, activity, sleep, and symptoms from Apple Health, Android Health Connect, and clinical-grade wearables — what actually happens between visits, not just at them.

Remote · this weekLive
Check-in · from home
PT-4471
2h ago
Wearable · passive sync
PT-4472
live
Weekly assessment
PT-4473
5h ago
Attention raised only when it's needed

Remote monitoring

Meet patients where they are

Asynchronous check-ins and passive collection let people take part from home, with attention raised only when something actually needs it.

Patient matching

Cohorts that look like the world

Match on demographics, history, and eligibility so your trial reflects the population it's meant to serve — not just whoever lives near a site.

Global access

Research without borders

Run a study anywhere, reaching rural and underserved communities that brick-and-mortar trials have always left out.

Beyond data collection

Medicine-grade insight, not just dashboards.

TrialPilot grew into a clinical platform, not a survey tool. It reads the body's signals, watches for safety problems as they happen, and even lets patients run rigorous studies of their own.

  • Safety & real-world physiology

    Real-time adverse-event escalation, plus objective crash detection and within-person pacing — built for ME/CFS, Long COVID, and other complex chronic conditions.

  • Patient-led self-trials

    A rigorous single-subject (n-of-1) study a patient can run themselves — with real statistics and an honesty layer that never lets a hopeful trend pose as proof.

  • A result you can trust at a glance

    A within-person Green / Yellow / Red read that never cries red on missing data, and points a serious change straight at safety reporting.

Explore all features
A participant's results screen for a completed study in the TrialPilot app

A finished study's within-person results — what each participant takes home when the trial ends.

For researchers

Everything the science demands.

Allocation · adaptiven = 248
Placebo20%
Arm A16%
Arm B44%
Arm C20%
Interim analysis · shifted toward what works

Adaptive & platform trials

One protocol that keeps learning

Perpetual, multi-arm designs with response-adaptive randomization inside preset guardrails — and a blinding firewall so interim looks stay where they belong.

ConnectionsREST API
EHR / EMR
Epic · Cerner
Connected
Labs
LabCorp · Quest
Connected
Wearables
Apple Health · Health Connect
Connected
Research
REDCap · CTMS
Connected

Integrations

Connect your ecosystem

EHR/EMR systems, lab networks, and research tooling through a comprehensive API.

Safety queuePrioritized
Resting HR sustained above threshold
AE-2043 · PT-4472 · wearable
Review
Missed two scheduled check-ins
AE-2044 · PT-4471 · engagement
Monitor
Symptom score returned to baseline
AE-2045 · PT-4468 · resolved
Cleared
Escalation paths built in · nothing slips through

Safety monitoring

Real-time safety alerts

Adverse events and safety signals from wearable data and patient reports, escalated the moment they appear.

Trial of recordCompliant
21 CFR Part 11 e-signatures
Immutable audit trail
IRB approval on file
Edit checks · queries resolved
CDISC SDTM + define.xml
Ready

Regulatory-grade data

Clean data, all the way to export

Electronic data capture with edit checks, medical coding, database lock, and one-click CDISC export — built around FDA, EMA, and ICH expectations from day one.