44
Participants
Start Date
March 1, 2025
Primary Completion Date
December 31, 2026
Study Completion Date
November 1, 2027
Famotidine and 4% topical cromolyn sodium
Patients will be instructed to take a 20mg famotidine capsule twice daily, and to use the lotion (4% cromolyn sodium) twice daily.
Placebo
Treatment with active H1 antihistamine plus administration of placebo famotidine and placebo cromolyn sodium.
RECRUITING
University of Texas Medical Branch, Galveston, Galveston
University of Texas
OTHER
The University of Texas Medical Branch, Galveston
OTHER