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Search / Trial NCT04620343

HelpILO - RCT on EILO Treatment

Launched by HAUKELAND UNIVERSITY HOSPITAL · Nov 2, 2020

Trial Information

Current as of June 19, 2025

Recruiting

Keywords

Larynx Obstruction Exercise

ClinConnect Summary

The HelpILO clinical trial is studying Exercise Induced Laryngeal Obstruction (EILO), a condition that can make it hard to breathe during intense activities, especially in young people. EILO happens when the throat unexpectedly tightens while breathing in, which can lead to breathing difficulties during exercise. This trial aims to find out more about how to effectively treat this condition in individuals aged 12 and older who experience significant breathing problems during exercise and are looking for treatment options.

To participate in the study, individuals must have a specific level of breathing difficulty during exercise, as determined by a medical evaluation. However, those with breathing issues from other conditions, such as asthma that is well-managed, or those who cannot complete certain exercise tests, will not be eligible. Participants can expect to undergo various tests related to their breathing while exercising and will receive support throughout the study. This trial is currently recruiting, so it's a good opportunity for those affected by EILO to seek help and contribute to important research.

Gender

ALL

Eligibility criteria

  • Inclusion Criteria:
  • EILO with CLE score at peak exercise graded as ≥ 2 at glottic or supraglottic level and
  • Respiratory complaints to an extent that the patient wants further treatment and follow-up.
  • Exclusion Criteria:
  • Breathing problems caused by disorders other than EILO or well controlled asthma.
  • Perceived to be unable to perform repeated maximal cardiopulmonary treadmill exercise tests, or failing to accept the procedures required for repeated successful CLE tests, or unable to perform any of the other examinations required by the protocol.
  • Abnormal anatomy at rest in the laryngeal region or the upper airways.
  • Age below 12 years

About Haukeland University Hospital

Haukeland University Hospital, located in Bergen, Norway, is a leading academic medical center renowned for its commitment to innovative research and high-quality patient care. As a prominent clinical trial sponsor, the hospital leverages its extensive expertise in various medical fields to facilitate cutting-edge clinical studies that aim to advance healthcare outcomes. With a multidisciplinary team of healthcare professionals and researchers, Haukeland University Hospital fosters collaboration and knowledge exchange, ensuring that trials are conducted with the highest standards of ethics, safety, and scientific rigor. Its strategic focus on translational research enhances the bridge between laboratory discoveries and real-world applications, contributing to the global body of medical knowledge.

Locations

Bergen, Vestland, Norway

Patients applied

0 patients applied

Trial Officials

Hege H Clemm, MD, PhD

Principal Investigator

Haukeland University Hospital

Timeline

First submit

Trial launched

Trial updated

Estimated completion

Not reported

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