cancer chemo (side-effect)

47 papers

Research evidence summary

Q: Does molecular hydrogen help with cancer chemo (side-effect)?

A: Of 47 peer-reviewed papers, 38 reported a positive effect (the most common), 1 limited/mixed, 0 negative, 8 not assessed. Study mix: 2 human (2 RCT), 37 animal/basic, 7 meta-analysis or synthesis. The most studied delivery route is in vitro. 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)

Evidence breakdown
Human2of which RCT2
Animal/basic37Synthesis/meta7
Reported effectpositive 38 ・ limited/mixed 1 ・ negative 0 ・ not assessed 8

Read the safety notes →

Delivery-method distribution

in vitro: 18 hydrogen-rich water: 13 mixed routes: 9 not specified: 3 inhalation: 3 injection / infusion: 1