# The Effects of Acetaminophen on Fear

> **NCT05396677** · NA · COMPLETED · sponsor: **University of Guelph** · enrollment: 266 (actual)

## Conditions studied

- Fear

## Interventions

- **DRUG:** Acetaminophen
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT05396677
- **Lead sponsor:** University of Guelph
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-30
- **Primary completion:** 2023-06-12
- **Final completion:** 2023-06-12
- **Target enrollment:** 266 (ACTUAL)
- **Last updated:** 2024-09-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05396677

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05396677, "The Effects of Acetaminophen on Fear". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05396677. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*