The Effect of N2O on Chronic Neuropathic Pain Patients

Summary

Important pharmacological agents for treatment of chronic neuropathic pain such as ketamine block NMDA receptors. Nitrous oxide, an inhalant agent used extensively In anesthesia, also have antagonist property of NMDA receptors. The investigators hypothesize that prolonged treatment with N2O can alleviate chronic neuropathic pain of different causes (e.g. diabetic neuropathy, post herpetic neuralgia etc.).

Timeline

Start

2014-09

Primary completion

2015-12

Completion

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Drugs

Indications