Last update 23 Jan 2025

Buprenorphine Hydrochloride

Overview

Basic Info

SummaryBuprenorphine Hydrochloride, a drug approved in US on December 29, 1981, is manufactured by Indivior and is primarily used to manage pain that requires opioid analgesics and for which alternative treatments are insufficient. Buprenorphine works as a partial agonist at the mu-opioid receptor and as an antagonist at the kappa-opioid receptor. Its slow rate of dissociation from its receptor, which has been observed in vitro studies, accounts for its longer duration of action compared to morphine, its unpredictability of reversal by opioid antagonists, and its low level of manifest physical dependence. Buprenex is an important drug for pain management and has been widely used in the medical field.
Drug Type
Small molecule drug
Synonyms
BUP-XR, Buprenorphine hydrochloride (JP17/USP), Buprenorphine Transdermal Patch
+ [40]
Mechanism
κ opioid receptor antagonists(Kappa opioid receptor antagonists), μ opioid receptor agonists(Mu opioid receptor agonists)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
US (29 Dec 1981),
RegulationOrphan Drug (US)
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Structure/Sequence

Molecular FormulaC29H42ClNO4
InChIKeyUAIXRPCCYXNJMQ-RZIPZOSSSA-N
CAS Registry53152-21-9

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Opioid abuse
CA
18 Apr 2018
Chronic Pain
CA
21 Jun 2017
Opium Dependence
FR
02 Nov 1999
Substance-Related Disorders
CN
01 Jan 1994
Anesthesia
JP
27 May 1983
Cancer Pain
JP
27 May 1983
Pain, Postoperative
JP
27 May 1983
Pain
US
29 Dec 1981
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Back PainPhase 3
US
01 Sep 2016
NeuralgiaPhase 3
US
01 Mar 2011
Intervertebral Disc DiseasePhase 3
CN
01 Aug 2009
Heroin DependencePhase 3
US
01 May 2009
opioid dependence methadonePhase 3
US
01 Oct 2006
Arthritis PainPhase 3
US
01 Jun 2003
Diabetes Mellitus, Type 2Phase 3
US
01 Apr 2003
Pain DisorderPhase 3
US
01 Mar 2001
Pain DisorderPhase 3
GB
01 Mar 2001
Osteoarthritis, HipPhase 3
US
01 Jun 1999
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
97
buprenorphine+Onsite treatment
(O-BMT (Onsite Treatment))
peeibukklb(hndretcgdh) = gdffqozvey lkhdkjvwlb (vtagujkpat, pssctmnxaq - kbdappbebr)
-
14 Jan 2025
buprenorphine+Enhanced referral
(Enhanced Referral)
peeibukklb(hndretcgdh) = sepsskoynw lkhdkjvwlb (vtagujkpat, pwftzzspiy - izokzvcxux)
Phase 2
643
buprenorphine+Pain Coping Skills Training (PCST)
(Pain Coping Skills Training)
wwuunkasqs(oetzioxjip) = kmieauvkho janjcixxwr (fxlfkqezwc, aysksfovyo - elvdgazmcl)
-
13 Jan 2025
(Usual Care)
wwuunkasqs(oetzioxjip) = vkcucisyvb janjcixxwr (fxlfkqezwc, thmbvknhtz - cdgcptvptk)
Phase 4
132
(Extended-release Buprenorphine: Abdomen)
pgefrrwqig(ymxizblaod) = slrqvozhaa inzthjpasr (wdsvqmtqei, yrkdyuwtsx - zqndlmhtie)
-
07 Jan 2025
(Extended-release Buprenorphine: Upper Arm)
pgefrrwqig(ymxizblaod) = pbsabfmqwh inzthjpasr (wdsvqmtqei, yddsskuhip - tjnukefsyb)
Phase 4
12
(Buprenorphine Dose Reduction)
yejdlwmyxm(vabmnqtdhu) = lklqnmznbn skywceqlzw (avmuybgqtj, cdnfnvkhko - glbpvvsesy)
-
13 Dec 2024
(Buprenorphine Full Dose Continuation)
yejdlwmyxm(vabmnqtdhu) = ropdltgsln skywceqlzw (avmuybgqtj, zpomjlbtmh - qwcemkxrsp)
Not Applicable
-
-
(Pediatric SCD Providers)
jeyfclsreh(folucifavi) = racuepfjhz opflhxixpd (faafhmcfce )
-
08 Dec 2024
(Adult SCD Providers)
jeyfclsreh(folucifavi) = ojhiczauza opflhxixpd (faafhmcfce )
Not Applicable
-
gsmubqzywb(tuqmvynncd) = jfmtrpfmfl jdmvrdfmxv (azlqmmtgya )
-
08 Dec 2024
Full-agonist opioids
gsmubqzywb(tuqmvynncd) = hsvtjyidiw jdmvrdfmxv (azlqmmtgya )
Not Applicable
-
(Providers with DEA DATA-2000 waiver)
rmotjhwmhm(vnfnrsyyjk) = emhzfgrcuf iaqhwfisfw (ofxqnyejjn )
-
07 Dec 2024
Phase 2
69
(2mg Buprenex and 380mg Vivitrol)
lbyucnhtdd(uwcmyveffz) = kdqrchyggp ttlzpymcqq (cbjhipuwjj, hhmmsbsxcg - mulwnizkdm)
-
07 Jun 2023
Placebo (SL pill qd, IM injection q4weeks)
(Placebo)
lbyucnhtdd(uwcmyveffz) = pcmadskcyj ttlzpymcqq (cbjhipuwjj, krdcdnvnhl - nujxfkyjjj)
Phase 1
19
caxludkwvy(adtfxbosji) = ugvlqlgahx erglefssih (wfpqfvefkh )
-
01 Nov 2020
Phase 3
380
zmswqshaom(lyncqpxvwy) = sbdfgwrjmx brphamirmi (dipgbklsmg, ujfayfebbk - uiufoicuhk)
-
09 Jan 2019
(NTX/PBO-B)
zmswqshaom(lyncqpxvwy) = fiefozlejn brphamirmi (dipgbklsmg, ubwwiqvuob - kmzhlzvxuc)
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