ClinicalTrials.gov looks like it was built for lawyers. It wasn't — it was built for researchers. You can still use it if you ignore 90% of the page.

When you open a listing, only these five fields decide whether it's worth 10 more minutes:

1. Status

You want Recruiting or Enrolling by invitation. Skip Completed, Terminated, Withdrawn, Unknown. Active, not recruiting means they have enough people already.

2. Condition

Must match what you actually have — not a cousin of it. "Rheumatoid arthritis" is not "osteoarthritis." If the condition line is vague, the listing is usually not for you.

3. Eligibility (Inclusion / Exclusion)

This is the real filter. Age, prior treatments, lab ranges, comorbidities. Read exclusion first. One line can kill the match. If you don't understand a lab name, write it down and ask your doctor — don't guess.

4. Locations

A perfect trial in another country is not a perfect trial. Note city, whether travel is covered, and whether there's a remote/telehealth option. Many Phase 3 studies still require in-person visits.

5. Contacts

If there's no site contact or phone/email, you cannot apply through the website. You need a coordinator name. No contact = bookmark it and move on.

Skip the protocol soup, the outcome measures, and the sponsor legal names until those five pass.

Ctrl+F is your friend: search the page for your drug names, "exclusion", and your city.

That's the whole skill. The rest of the listing is noise until a coordinator is on the phone.