We are updating the design of this site. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu
Search (all fields optional) Open or close the search fields display
1135 Studies found for:
"Observational" [STUDY-TYPES] AND HIV [CONDITION]

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
HIV 1,135 studies 6,549 studies
Acquired Immuno Deficiency Syndrome 239 studies 1,652 studies
Human Immunodeficiency Virus 117 studies 620 studies
Acquired Immune Deficiency 16 studies 49 studies
AIDS Virus 4 studies 8 studies
Observational 1,135 studies 51,343 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