Exploring the effects of high lung volume static apnea on pain and body functions

Effects of Static Apnea at High Lung Volume on Hypoalgesia, Cardiovascular Function and Respiratory Function

Phase 3 Interventional Centro Universitario La Salle · NCT06150677

This study tests if holding your breath for 6 minutes can help healthy people feel less pain and improve how their heart and lungs work.

Quick facts

PhasePhase 3
Study typeInterventional
Enrollment60 (estimated)
Ages18 Years to 65 Years
SexAll
SponsorCentro Universitario La Salle Academic / other
Locations1 site (Madrid)
Trial IDNCT06150677 on ClinicalTrials.gov

What this trial studies

This randomized controlled study investigates the hypoalgesic effects of a 6-minute session of voluntary static apnea at high lung volume in healthy individuals. The primary focus is on understanding how this breathing technique influences pain perception, while secondary objectives include assessing its impact on cardiovascular and respiratory functions. Participants will be monitored during the intervention to gather data on these physiological responses. The study aims to provide insights into the potential therapeutic applications of apnea training.

Who should consider this trial

Good fit: Ideal candidates are healthy individuals aged 18 to 64 without any significant medical history.

Not a fit: Patients with cardiovascular, respiratory, metabolic, neurological, or osteomuscular conditions, as well as those experiencing pain, will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could offer a novel non-pharmacological approach to pain management.

How similar studies have performed: While the specific approach of high lung volume static apnea is novel, similar studies exploring breathing techniques for pain management have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

- Asymptomatic subjects aged between 18 and 64 years.

Exclusion Criteria:

* Cardiovascular, respiratory, metabolic, neurological or osteomuscular signs or pathologies.
* History of epilepsy.
* Pregnant.
* Pharmacological treatment.
* Participants who present any type of pain on the day of the measurements or who have frequently suffered pain during the previous 4 weeks.

Where this trial is running

Madrid

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions PainHypoxiaHypercapniaApnea
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.