58,863 results for “histamine-1 antihistamines”
Need more precision?
Filter by phase, recruitment status, country, sponsor, age, and study type.
12 participants · First posted May 22, 2020
200 participants · First posted Jul 25, 2013
100 participants · First posted Oct 1, 2015
1 participants · First posted Jan 30, 2020
50 participants · First posted Nov 30, 2023
First posted Dec 17, 2008
16 participants · First posted Jan 22, 2024
115 participants · First posted Jul 24, 2015
3 participants · First posted May 20, 2014
37 participants · First posted Aug 21, 2026