Nitrous Oxide as Treatment for Fibromyalgia

Summary

The purpose of this study is to explore a potential role of nitrous oxide in treating pain associated with fibromyalgia.

Timeline

Start

2021-11-12

Primary completion

2026-02-27

Completion

2026-02-27

Publications

• Background Arnold LM, Clauw DJ, Dunegan LJ, Turk DC; FibroCollaborative. A framework for fibromyalgia management for primary care providers. Mayo Clin Proc. 2012 May;87(5):488-96. doi: 10.1016/j.mayocp.2012.02.010.
• Background Clauw DJ, Arnold LM, McCarberg BH; FibroCollaborative. The science of fibromyalgia. Mayo Clin Proc. 2011 Sep;86(9):907-11. doi: 10.4065/mcp.2011.0206.
• Background Sorensen J, Bengtsson A, Backman E, Henriksson KG, Bengtsson M. Pain analysis in patients with fibromyalgia. Effects of intravenous morphine, lidocaine, and ketamine. Scand J Rheumatol. 1995;24(6):360-5. doi: 10.3109/03009749509095181.
• Background Sorensen J, Bengtsson A, Ahlner J, Henriksson KG, Ekselius L, Bengtsson M. Fibromyalgia--are there different mechanisms in the processing of pain? A double blind crossover comparison of analgesic drugs. J Rheumatol. 1997 Aug;24(8):1615-21.
• Background Noppers I, Niesters M, Swartjes M, Bauer M, Aarts L, Geleijnse N, Mooren R, Dahan A, Sarton E. Absence of long-term analgesic effect from a short-term S-ketamine infusion on fibromyalgia pain: a randomized, prospective, double blind, active placebo-controlled trial. Eur J Pain. 2011 Oct;15(9):942-9. doi: 10.1016/j.ejpain.2011.03.008. Epub 2011 Apr 11.
• Background Graven-Nielsen T, Kendall SA, Henriksson KG, Bengtsson M, Sorensen J, Johnson A, Gerdle B, Arendt-Nielsen L. Ketamine reduces muscle pain, temporal summation, and referred pain in fibromyalgia patients. Pain. 2000 Apr;85(3):483-491. doi: 10.1016/S0304-3959(99)00308-5.
• Background Jevtovic-Todorovic V, Todorovic SM, Mennerick S, Powell S, Dikranian K, Benshoff N, Zorumski CF, Olney JW. Nitrous oxide (laughing gas) is an NMDA antagonist, neuroprotectant and neurotoxin. Nat Med. 1998 Apr;4(4):460-3. doi: 10.1038/nm0498-460.
• Background Nagele P, Metz LB, Crowder CM. Nitrous oxide (N(2)O) requires the N-methyl-D-aspartate receptor for its action in Caenorhabditis elegans. Proc Natl Acad Sci U S A. 2004 Jun 8;101(23):8791-6. doi: 10.1073/pnas.0402825101. Epub 2004 May 24.

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Indications