2 papers
Q: Does molecular hydrogen help with acute lung injury?
A: Of 2 peer-reviewed papers, 1 reported a positive effect (the most common), 0 limited/mixed, 0 negative, 0 not assessed. Study mix: 1 human (0 RCT), 1 animal/basic, 0 meta-analysis or synthesis. The most studied delivery route is mixed routes. The above aggregates published research and does not constitute a clinically established conclusion. See the individual paper pages for details and Safety notes for inhalation safety. (last updated 2026-05-15)
| Human | 1 | of which RCT | 0 |
|---|---|---|---|
| Animal/basic | 1 | Synthesis/meta | 0 |
| Reported effect | positive 1 ・ limited/mixed 0 ・ negative 0 ・ not assessed 0 | ||