Anti-histamines and Methacholine Challenges.

PHASE4CompletedINTERVENTIONAL
Enrollment

12

Participants

Timeline

Start Date

November 30, 2013

Primary Completion Date

May 31, 2014

Study Completion Date

May 31, 2014

Conditions
Asthma
Interventions
DRUG

Diphenhydramine

DRUG

cetirizine

DRUG

desloratadine

DRUG

placebo

Trial Locations (1)

S7N 0W8

University of Saskatchewan, Saskatoon

All Listed Sponsors
lead

Don Cockcroft

OTHER

NCT01985789 - Anti-histamines and Methacholine Challenges. | Biotech Hunter | Biotech Hunter