About ClinicalTrials.gov
Dedicated server for the US clinical-trials registry: full-text and field search with status, phase and location filters, complete study records by NCT ID, posted outcome measures and adverse events for completed studies, field-value discovery and patient-to-trial eligibility matching. Every record links back to its NCT number. EU trials registered only in CTIS are not covered.
Questions you can ask ClinicalTrials.gov
Type them into Kahubi’s chat once ClinicalTrials.gov is connected.
“List completed phase 3 trials of GLP-1 receptor agonists in heart failure that have posted results.”
What comes back: Studies with NCT numbers, enrolment, primary outcomes and the posted results.
“Which trials are currently recruiting for type 1 diabetes in Sweden?”
What comes back: Recruiting studies with NCT numbers, sites and eligibility criteria.
ClinicalTrials.gov MCP tools
The 7 tools the ClinicalTrials.gov server offers to Kahubi. The assistant picks the right one for each question.
clinicaltrials_search_studiesSearch for clinical trial studies from ClinicalTrials.gov.
clinicaltrials_get_study_recordFetch a single clinical trial study by NCT ID from ClinicalTrials.gov.
clinicaltrials_get_study_countGet total clinical trial study count from ClinicalTrials.gov matching a query, without fetching study data.
clinicaltrials_get_field_valuesDiscover valid values for ClinicalTrials.gov fields with study counts per value.
clinicaltrials_get_field_definitionsResolve valid field names from the ClinicalTrials.gov data model - the canonical PascalCase identifiers (OverallStatus, EnrollmentCount, LeadSponsorName) accepted by the `fields...
clinicaltrials_get_study_resultsFetch clinical trial results data from ClinicalTrials.gov for completed studies - outcome measures with statistics, adverse events, participant flow, baseline characteristics, a...
clinicaltrials_find_eligibleFind candidate clinical trials for a patient profile.
Using ClinicalTrials.gov in Kahubi
- Community server. An open-source server maintained by the MCP community. Kahubi tests it with live queries before listing it and health-checks it regularly.
- Cited, checkable answers. Results are treated as retrieved material and cited with the source’s own identifiers, so you can open every record the answer relied on.
- Your files stay private. Only the search the assistant writes for your question is sent to ClinicalTrials.gov.
More medical & clinical sources
- PubMed & Europe PMCBiomedical literature: search, MeSH terms, related articles, citations and lawful full text.
- Clinical evidence (trials, FDA labels, adverse events)ClinicalTrials.gov, openFDA drug labels, adverse-event reports and approvals alongside PubMed.
- CDC data and WONDERUS public-health datasets (data.cdc.gov) and CDC WONDER mortality and natality queries.
- NCATS Inxight DrugsEvery FDA-registered substance with its UNII, plus NCATS-curated approval status, indications, targets and pharmacokinetics.
- openFDAFDA drug and device adverse events, recalls, labels and shortages.
- EMA medicines (EU authorisations)Centrally authorised EU medicines, orphan designations, safety communications and shortages from the European Medicines Agency.