Working…
Help guide our efforts to modernize ClinicalTrials.gov.
Send us your comments by March 14, 2020.
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
1728 Studies found for: CARBON DIOXIDE AND dioxide

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
CARBON DIOXIDE 1,727 studies 2,605 studies
CO2 577 studies 1,435 studies
Carbonic Anhydride -- 1 studies
DIOXIDE 1,728 studies 1,894 studies
CARBON 1,727 studies 3,125 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