# Substance P as a Biomarker to Evaluate the Reduction of Multiple Immunization Pain

> **NCT04103801** · NA · COMPLETED · sponsor: **Jordan University of Science and Technology** · enrollment: 132 (actual)

## Conditions studied

- Immunisation Anxiety Related Reaction
- Pain, Acute

## Interventions

- **DIETARY_SUPPLEMENT:** Sucrose

## Key facts

- **NCT ID:** NCT04103801
- **Lead sponsor:** Jordan University of Science and Technology
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-14
- **Primary completion:** 2017-12-20
- **Final completion:** 2018-04-03
- **Target enrollment:** 132 (ACTUAL)
- **Last updated:** 2019-09-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04103801

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04103801, "Substance P as a Biomarker to Evaluate the Reduction of Multiple Immunization Pain". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04103801. Licensed CC0.

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