NCT01501591View on ClinicalTrials.gov

Interaction Between Drug and Placebo Effect:Randomized Placebo Controlled Trials May Not be Accurate in Determining Drug Effect Size

NACompletedINTERVENTIONAL
Enrollment

480

Participants

Timeline

Start Date

November 30, 2012

Primary Completion Date

October 31, 2015

Study Completion Date

October 31, 2015

Conditions
Placebo EffectPlacebo Drug Interaction
Interventions
DRUG

Hydroxizine

25 mg orally, one time on two different days, 72 hours apart

OTHER

Placebo

Matching placebo once on two different days, 72 hours apart.

DRUG

hydroxyzine/placebo

25 mg hydroxyzine or placebo once on two different days, 72 hours apart

Trial Locations (1)

11211

King Faisal Specialist Hospital & research Center, Riyadh

All Listed Sponsors
lead

King Faisal Specialist Hospital & Research Center

OTHER

NCT01501591 - Interaction Between Drug and Placebo Effect:Randomized Placebo Controlled Trials May Not be Accurate in Determining Drug Effect Size | Biotech Hunter | Biotech Hunter