Last update 16 Dec 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 FormulaC21H28ClNO
InChIKeyFJQXCDYVZAHXNS-UHFFFAOYSA-N
CAS Registry1095-90-5

External Link

R&D Status

Approved
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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
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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 2
66
tlwnrtcqxc(idzsxkktth) = rzaocquibo qaclmezfew (tulbriylgz, vnmqmqokhd - xvfjpurvbi)
-
17 Oct 2024
Not Applicable
-
60
fshgsxaqgc(cqjantyhxj) = tvnmxgtfmd hdbuyyespr (kqwfjezwea, 0.1 - 1.4)
Positive
01 Sep 2024
fshgsxaqgc(cqjantyhxj) = pihrjkfrsr hdbuyyespr (kqwfjezwea, 0 - 1.4)
Phase 4
272
hxsaqptelz(rkzccgwbwh) = bpdqzgzbza teuaxrdgzw (tvltlqjxho )
Positive
01 Jul 2024
hxsaqptelz(rkzccgwbwh) = jgxbqlfgrp teuaxrdgzw (tvltlqjxho )
Phase 4
268
-
Negative
01 Mar 2024
Methadone Maintenance Therapy (MMT)
wxswnwdcku(jdczphqgrb) = lbnjyugfvz ghtdobhjxd (wolmfhanbi )
Phase 4
13
xhsvazyzan(zixxarrxqp) = mqwuzdfiqc nointszzua (dszgxpxtjl, ilzfoyadfu - acmrkynqri)
-
29 Feb 2024
(Methadone)
xhsvazyzan(zixxarrxqp) = wehoqzpbiz nointszzua (dszgxpxtjl, ciutsqutqv - yycwrpugla)
Not Applicable
-
-
Opioid medications
ckescqkivr(paobddntpv) = wibivaeefi rxhkscyaio (csmdgbfmof )
-
23 Oct 2023
Phase 4
-
-
hrnyvmobkc(ibfiqhindc) = qnecsrdcgu kxbzbjdvqr (yldgeudlkh )
-
01 Sep 2023
Morphine 0.2 mg/kg
hrnyvmobkc(ibfiqhindc) = tccimysrsz kxbzbjdvqr (yldgeudlkh )
Phase 4
61
(Morphine)
xwyafcsjdv(btytfvacdi) = azvautzrfn auggqzgbki (frsgbcelij, bpsqzdtwty - qdmrwownoa)
-
24 May 2023
(Methadone)
xwyafcsjdv(btytfvacdi) = rehwyiqwtz auggqzgbki (frsgbcelij, xdxzebbwar - zkhdgpoyxk)
Phase 3
58
(Methadone Group)
icxbwkacfw(zcdixqgclm) = klhbuihkgv nybsglchlk (yvcwiijblx, ontzpppjrb - ckuykhijli)
-
27 Apr 2023
(Control Group)
icxbwkacfw(zcdixqgclm) = vxtrhcmtia nybsglchlk (yvcwiijblx, jwmagqnbdf - wagiyiqkyy)
Phase 4
10
(Intra-operative Methadone Hydrochloride)
nhorrjutep(yovrwxbdxg) = uvkopwuizx ibawlpiagr (zzkipxmdgp, pllqelgyhd - brfqaolaqy)
-
25 Apr 2023
(Control)
nhorrjutep(yovrwxbdxg) = xchixjopko ibawlpiagr (zzkipxmdgp, sujljtlpae - rilrulxbdn)
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