# Does Placebo Information Affect the Trial Outcomes and Participant Blinding?

> **NCT04182295** · NA · COMPLETED · sponsor: **Kyunghee University** · enrollment: 89 (actual)

## Conditions studied

- Muscle Soreness

## Interventions

- **DEVICE:** acupuncture
- **DEVICE:** Park Sham Needle

## Key facts

- **NCT ID:** NCT04182295
- **Lead sponsor:** Kyunghee University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-07
- **Primary completion:** 2019-12-20
- **Final completion:** 2019-12-20
- **Target enrollment:** 89 (ACTUAL)
- **Last updated:** 2020-09-02

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04182295

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04182295, "Does Placebo Information Affect the Trial Outcomes and Participant Blinding?". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04182295. Licensed CC0.

---

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