Overview Barotrauma in Hyperbaric Oxygen Therapy Status: Not yet recruiting Trial end date: 2026-01-01 Target enrollment: Participant gender: Summary The purpose of this research is to study whether the use of pseudoephedrine can help prevent middle ear trauma during HBOT. Pseudoephedrine is an approved drug that is used for temporary relief of nasal or sinus pain and pressure. Phase: N/A Details Lead Sponsor: John Muir HealthTreatments: EphedrinePseudoephedrine