The patient intake form makes it easy to share everything we need to match you with trials.
trialtree.health
The Last Place You’ll Need to Search for a Clinical Trial
Answer questions once — get every trial that could fit you, in one clear report.
7.1%
Of every 1,000 people facing cancer in the U.S., only 71 ever join a clinical trial1. Not because the trials aren’t there.
Find the cancer trials that fit you.
Most people search for months, time they can’t spare.
There are thousands of cancer trials. The rules for who can join are long and hard to read.
Keyword search and spreadsheets leave people guessing — or giving up.
We built trialtree so you don’t have to navigate that maze alone.
Clarity on your trial eligibility, with transparency on whyClarity on your eligibility, and why
The trial report is built on four pillars, with a central rule.
Each trial is assessed as either a strong match, worth confirming, or likely ineligible.
Our Rule
We never hide trials that might fit you. If something is unclear, we keep it on your list for you and your care team to review—we don’t rule it out for you.
A final AI review re-checks each result, and can only move a trial up your list.
You bring a clear list to your care team. The final call stays yours.
How your list is built
The clinical trial space is a maze of eligbility criteria. We explore each trial at once - then show you where each one lands.
There are thousands of trials.
trialtree.health
Example
Your results
1,263 trials checked against your profile
Strong match 5
CDK4/6 inhibitor + endocrine therapy
Phase 3 · Recruiting · 8 mi away
T-DXd for HER2-low disease
Phase 2 · Recruiting · 15 mi away
Oral SERD after endocrine therapy
Phase 3 · Recruiting · 22 mi away
+ 2 more strong matches
Worth confirming 8
PARP inhibitor combination
To confirm: BRCA test result
Next-generation CDK2 inhibitor
To confirm: prior lines of treatment
+ 6 more to review
Likely not eligible 12see each reason
- Neoadjuvant immunotherapy combinationrequires no prior treatment
- Antibody-drug conjugate for TNBCdifferent subtype than yours
- CDK4/6 rechallenge studyexcludes a treatment you've had
- + 9 more, each with its reason
Every trial stays visible. Nothing is ever hidden from you.
Private by design
No documents to upload.
Explore without handing over your legal name.
Your data is never sold.
Built so you keep control.
Zero trials hidden
If a trial could fit you, it stays on your list with the reason shown.
You decide
We help you explore. We never replace your oncologist or pressure a choice.
FAQ
No. We read the full eligibility rules for each trial and turn them into careful checklists. You answer plain questions once. Every trial lands as a strong match, worth confirming, or likely not eligible - with reasons shown.
“I’m not sure” always counts. Missing information never automatically rules a trial out. Those cases show as worth confirming so you and your care team can decide together.
No. The matching rules are fixed and careful. An AI review can only move a trial up your list - never off it. You and your care team make the decisions.
Today we only hold waitlist email. When search opens, we aim to collect as little as possible, skip document uploads, and keep health answers protected. We never sell your data.
Not yet. We’re carefully building the first cancer trees and the matching engine. Join the waitlist and we’ll write the moment it opens.
Every trial read. Nothing hidden. You decide.
Leave your email. We’ll write when the search opens.
You’re on the list. We’ll write when the search opens. Until then, be gentle with yourself.