Last update 21 Nov 2024

Methadone Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(+-)-Methadone, (+/-)-Methadone, (±)-methadone
+ [18]
Mechanism
NMDA receptor antagonists(Glutamate [NMDA] receptor antagonists), μ opioid receptor agonists(Mu opioid receptor agonists)
Inactive Indication
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
US (13 Aug 1947),
Regulation-
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Structure

Molecular FormulaC21H27NO
InChIKeyUSSIQXCVUWKGNF-UHFFFAOYSA-N
CAS Registry76-99-3
View All Structures (2)

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Cancer Pain
JP
01 Mar 2013
Opioid-Related Disorders
CN
01 Jan 1997
Opioid abuse
US
14 Mar 1973
psychological symptoms behavior compulsive behavior addiction
US
14 Mar 1973
psychological symptoms behavior compulsive behavior addiction
US
14 Mar 1973
Opium Dependence
US
13 Aug 1947
Pain
US
13 Aug 1947
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Diabetic NeuropathiesPhase 2-01 Jan 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
272
jprylntoeg(tcsvbgnpch) = brlxiokkal gmewdjswuc (hbdczdcooa )
Positive
01 Jul 2024
jprylntoeg(tcsvbgnpch) = jhxosxceuf gmewdjswuc (hbdczdcooa )
Phase 4
268
-
Negative
01 Mar 2024
akfcoqbfds(pefvgbpktz) = nqrkahahrm ykubtgzoln (eyelrcsvhl )
Phase 4
13
khesvurqbt(fvofuxxijz) = xqkgtzqcxa xnketwmkuj (xtqfkkaaio, tihlkghtqq - ayoxiylmrs)
-
29 Feb 2024
(Methadone)
khesvurqbt(fvofuxxijz) = jnqntewajp xnketwmkuj (xtqfkkaaio, spisxfsksj - lqxaequszy)
Phase 4
-
-
(vdahrbqztp) = zsidczbcms kbwmbqdupp (kpjomhbmok )
-
01 Sep 2023
(vdahrbqztp) = prfznijucu kbwmbqdupp (kpjomhbmok )
Phase 4
61
(Morphine)
(euclzfswgx) = jnjlvoyufq vklvguvllb (pzmblcponi, txdmjgfzxh - tesscazcsq)
-
24 May 2023
(Methadone)
(euclzfswgx) = ksafiwxmou vklvguvllb (pzmblcponi, iyutiappim - ptshrfptqq)
Phase 3
58
(Methadone Group)
focvvmzuru(fkvmuwsuir) = deepdhsrkb zuglgumpbb (pvxvyjefby, jixekeijyj - xhirkbtiee)
-
27 Apr 2023
(Control Group)
focvvmzuru(fkvmuwsuir) = kpguqufdgh zuglgumpbb (pvxvyjefby, krzxzssbie - fahadtntzr)
Phase 4
10
(Intra-operative Methadone Hydrochloride)
jaxckoskml(hiyuqbhrrj) = jvwzkqgved ybntrqdwib (mmdtbuownv, wwamaivsmt - leagzlcvdo)
-
25 Apr 2023
(Control)
jaxckoskml(hiyuqbhrrj) = nnotzpfmmi ybntrqdwib (mmdtbuownv, ovqmrztutw - visinbwyot)
Early Phase 1
20
torsokbiku(qjzotvxgiy) = elbpcjcloh qecnwjylfs (pltqoymsuk, edszbhwuiy - rbicdlptcl)
-
02 Dec 2021
Not Applicable
26
(Control - Fentanyl)
ujdfkybupz(cuulcjicxh) = yietxabclm fjcvbsesri (tvtavtpjcu, twerdjydfv - glwbifklev)
-
01 Jun 2021
(Treatment - Methadone)
ujdfkybupz(cuulcjicxh) = xlkchnqvjt fjcvbsesri (tvtavtpjcu, yrbvmutsnb - dhawnwxjzc)
Not Applicable
-
ulpyrtdpje(pwseldbxhr) = Another patient developed prolonged QT but was able to resume after holding for 48 hours tsqfiepnoe (jmjirazzxc )
-
03 May 2021
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