Clinical Trials/NCT00561288

NCT00561288CompletedNot Applicable

Effects of Acetaminophen on Hurt Feelings

University of Toronto1 site in 1 country60 target enrollmentStarted: November 2007Last updated: June 25, 2008

Conditions

Interventions

Drugs

Trial Snapshot

Phase: Not Applicable
Status: Completed
Sponsor: University of Toronto
Enrollment: 60
Locations: 1
Primary Endpoint: Self-reported daily hurt feelings

Study Overview Study Design Eligibility Criteria Arms & Interventions Outcomes Investigators Sites Records & Identifiers Similar Trials

Study Overview

Brief Summary

The purpose of the study is to investigate whether ingestion of acetaminophen reduces the experience of hurt feelings.

Study Design

Study Type: Interventional
Allocation: Randomized
Intervention Model: Parallel
Primary Purpose: Basic Science
Masking: Double (Participant, Investigator)

Eligibility Criteria

Ages: 17 Years to — (Child, Adult, Older Adult)
Sex: All
Accepts Healthy Volunteers: Yes

Inclusion Criteria

•University of Toronto undergraduate psychology student

Exclusion Criteria

•Alcohol consumption (more than 2 drinks per day)
•Intake of enzyme-inducing drugs
•Prolonged fasting/eating disorders/gastroenteritis
•Intake of other over-the-counter or prescription analgesics
•Liver Disorders
•History of abuse treatment

Arms & Interventions

1

Experimental

2000 mg acetaminophen per day

Intervention: acetaminophen (Drug)

2

Placebo Comparator

2000 mg cornstarch per day

Intervention: cornstarch (Other)

Outcomes

Primary Outcomes

Self-reported daily hurt feelings

Time Frame: 21 days

Secondary Outcomes

Reports of emotional states other than hurt feelings(21 days)
Evaluations of self-worth(21 days)

Investigators

Sponsor

University of Toronto

Sponsor Class

Other

Study Sites (1)

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