# Breath Metabolomics of Placebo Effects, a Pilot Study

> **NCT04956718** · NA · COMPLETED · sponsor: **University Children's Hospital Basel** · enrollment: 20 (actual)

## Conditions studied

- Analgesia

## Interventions

- **OTHER:** Cold Pressor Test (CPT)
- **OTHER:** Placebo NaCl Nasal spray

## Key facts

- **NCT ID:** NCT04956718
- **Lead sponsor:** University Children's Hospital Basel
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-10-21
- **Primary completion:** 2022-01-26
- **Final completion:** 2022-01-26
- **Target enrollment:** 20 (ACTUAL)
- **Last updated:** 2022-03-15

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04956718

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04956718, "Breath Metabolomics of Placebo Effects, a Pilot Study". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04956718. Licensed CC0.

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