Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
1 Study found for: "Intermittent Asthma" | "Histamine H1 Antagonists"

Terms and Synonyms Searched:

Terms Search Results* Entire Database**
Synonyms
Intermittent Asthma 1 studies 17 studies
Histamine H1 Antagonists 1 studies 979 studies
Antihistamines -- 192 studies
H-1 Receptor Antagonist -- 13 studies
h1 blockers -- 4 studies
Histamine-1 Receptor Antagonist -- 1 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