# Mandibular Stretching and 4-4-8 Breathing Exercises on Autonomic Nervous System Activity

> **NCT07472010** · NA · RECRUITING · sponsor: **Mehin Mammadzada** · enrollment: 52 (estimated)

## Conditions studied

- Muscle Tone
- Psychological State
- Autonomic Nervous System

## Interventions

- **OTHER:** Mandibular Stretching Exercise
- **OTHER:** 4-4-8 Breathing Exercise

## Key facts

- **NCT ID:** NCT07472010
- **Lead sponsor:** Mehin Mammadzada
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-12-15
- **Primary completion:** 2026-03-15
- **Final completion:** 2026-06-19
- **Target enrollment:** 52 (ESTIMATED)
- **Last updated:** 2026-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07472010

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07472010, "Mandibular Stretching and 4-4-8 Breathing Exercises on Autonomic Nervous System Activity". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07472010. Licensed CC0.

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