drugset / Trial / NCT02323698
Effects of Caffeine and Intermittent Hypoxia on Leg Function in Human Spinal Cord Injury
Phase 1/2
Completed
36 enrolled
Spaulding Rehabilitation Hospital
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · collab
RandomizedCrossoverQuadruple-blindTreatment
Summary
Accumulating evidence suggests that repeatedly breathing low oxygen levels for brief periods (termed intermittent hypoxia) is a safe and effective treatment strategy to promote meaningful functional recovery in persons with chronic spinal cord injury (SCI). The goal of the study is to understand how caffeine may augment the effects of intermittent hypoxia on motor function and spinal plasticity (ability of the nervous system to strengthen neural pathways based on new experiences) following SCI.
Timeline
- Start
- 2019-01-01
- Primary completion
- 2021-03-19
- Completion
- 2022-02-19
Publications
- Background Trumbower RD. Stimulating the Injured Spinal Cord: Plenty to Grasp. J Neurotrauma. 2018 Sep 15;35(18):2143-2144. doi: 10.1089/neu.2018.5993. No abstract available.
- Background Sohn WJ, Tan AQ, Hayes HB, Pochiraju S, Deffeyes J, Trumbower RD. Variability of Leg Kinematics during Overground Walking in Persons with Chronic Incomplete Spinal Cord Injury. J Neurotrauma. 2018 Nov 1;35(21):2519-2529. doi: 10.1089/neu.2017.5538. Epub 2018 Jun 5.
- Background Trumbower RD, Hayes HB, Mitchell GS, Wolf SL, Stahl VA. Effects of acute intermittent hypoxia on hand use after spinal cord trauma: A preliminary study. Neurology. 2017 Oct 31;89(18):1904-1907. doi: 10.1212/WNL.0000000000004596. Epub 2017 Sep 29.
- Background Peters DM, Thibaudier Y, Deffeyes JE, Baer GT, Hayes HB, Trumbower RD. Constraints on Stance-Phase Force Production during Overground Walking in Persons with Chronic Incomplete Spinal Cord Injury. J Neurotrauma. 2018 Feb 1;35(3):467-477. doi: 10.1089/neu.2017.5146. Epub 2017 Oct 27.
- Background Hayes HB, Chvatal SA, French MA, Ting LH, Trumbower RD. Neuromuscular constraints on muscle coordination during overground walking in persons with chronic incomplete spinal cord injury. Clin Neurophysiol. 2014 Oct;125(10):2024-35. doi: 10.1016/j.clinph.2014.02.001. Epub 2014 Feb 14.
- Background Hayes HB, Jayaraman A, Herrmann M, Mitchell GS, Rymer WZ, Trumbower RD. Daily intermittent hypoxia enhances walking after chronic spinal cord injury: a randomized trial. Neurology. 2014 Jan 14;82(2):104-13. doi: 10.1212/01.WNL.0000437416.34298.43. Epub 2013 Nov 27.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Caffeine | Small molecule | 6 mg/kg | — |