We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov Menu
Search (all fields optional) Open or close the search fields display
1093 Studies found for:
Attention Deficit-Hyperactivity Disorder

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Attention Deficit-Hyperactivity Disorder 1,093 studies 1,093 studies
Attention deficit 1,089 studies 1,089 studies
hyperactivity disorder 927 studies 927 studies
Hyperkinetic Syndrome 3 studies 3 studies
disorder hyperactivity 1 studies 1 studies
Attention Deficit-Hyperactivity 768 studies 768 studies
Disorder 1,090 studies 206,802 studies
Diseases 788 studies 188,744 studies
condition 114 studies 23,349 studies
Attention 1,091 studies 25,481 studies
Concentration 52 studies 21,391 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