Try the modernized ClinicalTrials.gov beta website. Learn more about the modernization effort.
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
29 Studies found for: questionnaire | psychedelics

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
questionnaire 29 studies 75,955 studies
psychedelics 29 studies 45 studies
Hallucinogens 10 studies 14 studies

   
-- No studies found
* Number of studies in the search results containing the term or synonym
** Number of studies in the entire database containing the term or synonym