ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
92 Studies found for: "Tobacco, Smokeless" | Recruiting, Not yet recruiting, Available Studies
Applied Filters:

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Tobacco, Smokeless 92 studies 408 studies
Dip 86 studies 346 studies
Smokeless Tobacco 6 studies 61 studies
Spit Tobacco -- 3 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

Related Terms:

Click on a related term to refine your search.
This will narrow your search by adding an additional search term.
If your search becomes too narrow (finds too few studies), broaden it by removing search terms with the Modify Search page.

C Contact
D Dip
E exposure
L lowest
M Minnesota
N N'-nitrosonornicotine
nitrosonornicotine
N'-nitrosonornicotine
NNN
Nornicotine
P product
tobacco products
S smokeless
smokeless tobacco
snuff
T tobacco
smokeless tobacco
tobacco products
tobacco users
U urine
use
users
tobacco users