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Unspecified

Studies where the source did not state how H₂ was administered — the delivery route is unknown or unreported. Collected here so nothing is dropped from the overview.

Human studies on molecular hydrogen given by Unspecified. This page collects the 234 studies using this route — 2 randomized trials, 17 pilot/observational studies and 83 reviews. Listed newest first.

2025 · Xie — Mechanisms and Protective Strategies for Astronaut Skin Injury in Deep Space Environments

Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences

2018 · Zhang — Hydrogen Therapy in Cardiovascular and Metabolic Diseases: from Bench to Bedside

Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology

2013 · Wang — Introspection of oxidant/antioxidant imbalance in the inner ear

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery

2010 · Hong — Research Advances on Hydrogen Therapy in Nervous System Diseases

Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences

2006 · Klemperer — Interstellar chemistry

Proceedings of the National Academy of Sciences of the United States of America

2019 · Schmidt — Lifetime of Parahydrogen in Aqueous Solutions and Human Blood

Chemphyschem : a European journal of chemical physics and physical chemistry

2018 · Tamaki — Hydrogen Flush After Cold Storage as a New End-Ischemic Ex Vivo Treatment for Liver Grafts Against Ischemia/Reperfusion Injury

Liver transplantation : official publication of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society

2016 · Mohamed — Antioxidants and K⁺ Channel Agonists versus Hydrogen Therapy during Ex Vivo Lung Perfusion

European journal of cardio-thoracic surgery : official journal of the European Association for Cardio-thoracic Surgery