# The Effect of Needle Temperature on Pain Ratings Following Intramuscular Injection

> **NCT00213967** · NA · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 80 (estimated)

## Conditions studied

- Influenza

## Interventions

- **DEVICE:** 22 gauge 1 1/2 inch needles on a 3 ml syringe

## Key facts

- **NCT ID:** NCT00213967
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2005-10
- **Primary completion:** 2006-12
- **Final completion:** 2007-01
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2015-10-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00213967

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00213967, "The Effect of Needle Temperature on Pain Ratings Following Intramuscular Injection". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT00213967. Licensed CC0.

---

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