Status:

RECRUITING

BioFLO for Respiratory Recovery in SCI

Lead Sponsor:

University of Florida

Collaborating Sponsors:

U.S. Army Medical Research Acquisition Activity

Conditions:

Spinal Cord Injuries

Eligibility:

All Genders

18-70 years

Phase:

NA

Brief Summary

Acute intermittent hypoxia (AIH) involves brief (1 min), repeated episodes (\~15) of breathing low oxygen air to stimulate spinal neuroplasticity. Animal and human studies show that AIH improves motor...

Detailed Description

This study will consist of two parts - single-session testing days, and respiratory strength training blocks. If a participant is not eligible to enroll in single-day testing, they will be asked to en...

Eligibility Criteria

Inclusion

  • Adults 18-70 years of age
  • Chronic incomplete SCI ≥ 1 year at or below C1-T12
  • Incomplete SCI based on residual sensory and motor function below the level of the injury or injury classification of B, C, D at initial screening according to the American Spinal Injury Association Impairment Classification and the International Standards for the Neurological Classification of SCI.
  • OR- Chronic complete SCI ≥1 year at or below C4-T12
  • Complete SCI based on the absence of residual sensory or motor function below the level of injury or injury classification of A at initial screening according to the American Spinal Injury Association Impairment Classification and the International Standards for the Neurological Classification of SCI.
  • Medically stable with physician clearance
  • SCI due to non-progressive etiology
  • 20% impairment in maximal inspiratory, maximal expiratory pressure generation, or both relative to normative values

Exclusion

  • Current diagnosis of an additional neurologic condition such as Multiple Sclerosis, Parkinson disease, stroke, or brain injury
  • Severe illness or infection, including non-healing decubitus ulcers, untreated bladder or urinary tract infections, cardiovascular disease, lung disease, active heterotopic ossification, or uncontrolled hypertension
  • Severe neuropathic pain
  • Known pregnancy
  • Severe recurrent autonomic dysreflexia
  • Exclusion for involvement in TMS - History of seizure disorder, uncontrolled migraines, presence of cardiac pacemaker, metal implants in skull, medications that lower seizure threshold.

Key Trial Info

Start Date :

December 21 2023

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

September 1 2027

Estimated Enrollment :

62 Patients enrolled

Trial Details

Trial ID

NCT06011876

Start Date

December 21 2023

End Date

September 1 2027

Last Update

November 5 2025

Active Locations (1)

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Brooks Rehabilitation

Jacksonville, Florida, United States, 32216