Describe the diagnosis. We’ll read the trials you’d never find on your own.

TrialThread searches clinicaltrials.gov — the government registry of nearly 600,000 studies — the way you wish someone would: it starts near you, reads the actual eligibility criteria instead of matching keywords, widens the search when the first pass is thin, and explains every match in plain English.

What this is — and isn’t. TrialThread finds and explains publicly listed studies. It is not medical advice, it cannot confirm you qualify — only a trial team can — and it is not a substitute for your care team. Nothing you type here is stored. There is no account and no database; an AI service reads your description to run the search, and does not keep it or train on it. Please leave out names, dates of birth, and medical record numbers — here is exactly what happens to what you type.

In your own words: the condition, stage, treatments tried, age, and where you live

No account. Nothing stored. Typically 1–2 minutes.

Please read. TrialThread surfaces and summarizes public listings from clinicaltrials.gov. Summaries are generated by AI and can contain errors; the official listing is always authoritative. Only a trial’s study team can determine eligibility. Always discuss any trial with your treating physician before contacting a site. If this is an emergency, call your doctor or local emergency services.