Demo prototype. Not affiliated with any study shown. No referrals are sent. Don't enter real health information.

From NCT ID to an approved pre-screening script

Trial2Voice drafts a phone pre-screening script from a trial's registry record. A person reviews it, and calls only run on a locked, approved version. The AI asks and interprets; a rules engine decides; the study site confirms.

  1. Step 1
    Ingest

    Pull a study from ClinicalTrials.gov by NCT ID.

  2. Step 2
    Draft

    Turn each criterion into a plain spoken question, in English and Spanish, with a decision rule.

  3. Step 3
    Review & lock

    Check every question against the registry text, then lock it with the approver and IRB reference.

  4. Step 4
    Call

    A voice or typed pre-screen with AI disclosure, read-backs, red-flag stops and caregiver support.

  5. Step 5
    Refer

    A rules engine scores the answers; the coordinator gets a traced referral and can override anything.

  6. Step 6
    Check quality

    Every call is checked against the approved script; simulated callers gate each release.

Works without API keys

The demo trials, calls, coordinator queue, insights and evals all run free in your browser, with natural voices provided by the site. For the AI-powered extras (building scripts for any trial, Claude reading answers and reviewing calls) you add your own Claude key, which stays in your browser and is billed to your own account. How API keys work