"Dextromethorphan" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.
| Descriptor ID |
D003915
|
| MeSH Number(s) |
D03.132.577.249.200 D03.605.497.212 D03.633.400.686.212 D04.615.723.795.200
|
| Concept/Terms |
|
Below are MeSH descriptors whose meaning is more general than "Dextromethorphan".
Below are MeSH descriptors whose meaning is more specific than "Dextromethorphan".
This graph shows the total number of publications written about "Dextromethorphan" by people in this website by year, and whether "Dextromethorphan" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 1996 | 1 | 0 | 1 |
| 1997 | 1 | 0 | 1 |
| 2000 | 0 | 1 | 1 |
| 2001 | 0 | 1 | 1 |
| 2002 | 1 | 0 | 1 |
| 2004 | 1 | 0 | 1 |
| 2005 | 1 | 0 | 1 |
| 2007 | 2 | 0 | 2 |
| 2012 | 1 | 0 | 1 |
| 2015 | 1 | 0 | 1 |
| 2016 | 1 | 0 | 1 |
| 2021 | 0 | 1 | 1 |
| 2023 | 0 | 1 | 1 |
| 2024 | 1 | 0 | 1 |
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Below are the most recent publications written about "Dextromethorphan" by people in Profiles.
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Network meta-analysis (NMA) of dextromethorphan-bupropion (AXS-05) efficacy and safety in major depressive disorder. Eur Neuropsychopharmacol. 2024 Sep; 86:18-19.
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The novel uncompetitive NMDA receptor antagonist esmethadone (REL-1017) has no meaningful abuse potential in recreational drug users. Transl Psychiatry. 2023 06 07; 13(1):192.
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Repurposing dextromethorphan and metformin for treating nicotine-induced cancer by directly targeting CHRNA7 to inhibit JAK2/STAT3/SOX2 signaling. Oncogene. 2021 03; 40(11):1974-1987.
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PRISM II: an open-label study to assess effectiveness of dextromethorphan/quinidine for pseudobulbar affect in patients with dementia, stroke or traumatic brain injury. BMC Neurol. 2016 Jun 09; 16:89.
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An open-label study to assess safety, tolerability, and effectiveness of dextromethorphan/quinidine for pseudobulbar affect in dementia: PRISM II results. CNS Spectr. 2016 12; 21(6):450-459.
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Efficacy and safety of dextromethorphan/quinidine at two dosage levels for diabetic neuropathic pain: a double-blind, placebo-controlled, multicenter study. Pain Med. 2012 Feb; 13(2):243-54.
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A phase III randomized, double-blind, placebo-controlled study evaluating dextromethorphan plus slow-release morphine for chronic cancer pain relief in terminally ill patients. J Pain Symptom Manage. 2007 Apr; 33(4):365-71.
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Ontogeny of dextromethorphan O- and N-demethylation in the first year of life. Clin Pharmacol Ther. 2007 Apr; 81(4):510-6.
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Preincisional dextromethorphan combined with thoracic epidural anesthesia and analgesia improves postoperative pain and bowel function in patients undergoing colonic surgery. Anesth Analg. 2005 May; 100(5):1384-1389.
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Isradipine and dextromethorphan in methadone-maintained humans under a naloxone discrimination procedure. Eur J Pharmacol. 2004 May 03; 491(2-3):157-68.