# Effects of Manual vs Instrument-assisted Manipulation on Electromyographic Activity and Sympathetic Nervous System

> **NCT03736148** · NA · COMPLETED · sponsor: **Escola Superior de Tecnologia da Saúde do Porto** · enrollment: 75 (actual)

## Conditions studied

- Healthy

## Interventions

- **OTHER:** Manual Manipulation
- **OTHER:** Instrument-assisted Manipulation
- **OTHER:** Placebo

## Key facts

- **NCT ID:** NCT03736148
- **Lead sponsor:** Escola Superior de Tecnologia da Saúde do Porto
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-01-20
- **Primary completion:** 2015-07-21
- **Final completion:** 2015-12-03
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2018-11-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03736148

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03736148, "Effects of Manual vs Instrument-assisted Manipulation on Electromyographic Activity and Sympathetic Nervous System". Retrieved via AI Analytics 2026-07-10 from https://api.ai-analytics.org/clinical/NCT03736148. Licensed CC0.

---

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