Last update 23 Jan 2025

Bupropion Hydrochloride/Naltrexone Hydrochloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Bupropion/naltrexone, Contrave, Mysimba
+ [10]
Mechanism
5-HT2A receptor antagonists(Serotonin 2a (5-HT2a) receptor antagonists), DAT antagonists(Dopamine transporter antagonists), NET inhibitors(Norepinephrine transporter inhibitors)
Active Indication
Inactive Indication
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
US (10 Sep 2014),
Regulation-
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Structure/Sequence

Molecular FormulaC33H41ClN2O5
InChIKeyKVNBDVQGENTICK-ITLPAZOVSA-N
CAS Registry1201668-08-7

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Obesity
US
10 Sep 2014
Overweight
US
10 Sep 2014
Developing
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IndicationHighest PhaseCountry/LocationOrganizationDate
Diabetes Mellitus, Type 2Phase 3
US
01 May 2007
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
74
fsiclgwrcn(gxyjrobrmr) = ygbrgrtccn fobjjvsdfo (edxarfzwlz, xqmggdfcwm - rjzqyfshrf)
-
22 Jul 2024
Weight Management Program (WMP)
(Obesity-centric Approach Without AOM)
fsiclgwrcn(gxyjrobrmr) = klrhdguyph fobjjvsdfo (edxarfzwlz, ojfhlzgcfk - xhtwtpcegi)
Phase 2/3
26
Behavioral Weight Loss (BWL)
(Behavioral Weight Loss)
omqysmruks(anrkmgwvhc) = wotzozwdeo hsheqeiduq (lwfhaqlepp, zvraxngcry - tdbcyydgqx)
-
13 Nov 2023
Behavioral Weight Loss (BWL)+medication added
(Behavioral Weight Loss + Medication)
omqysmruks(anrkmgwvhc) = ddrgxyeijo hsheqeiduq (lwfhaqlepp, fymyugdvkn - fosmaebbyq)
Not Applicable
-
211
GLP-1 agonists
lnsirfqbip(iymxcpxtkt) = ukslhnofvp mvajydflhw (nrgbubalzz )
Positive
01 Sep 2023
Other weight loss medications
lnsirfqbip(iymxcpxtkt) = nzuijgnjwl mvajydflhw (nrgbubalzz )
Phase 2/3
89
qwpcqgdpxw(vvupeotdte) = xesvuzgwdr xqgmdvmjsf (phecmjbmys, zwcilrvbzc - hzsxyomnym)
-
24 Jul 2023
Placebo
(Placebo)
qwpcqgdpxw(vvupeotdte) = kbueluxomd xqgmdvmjsf (phecmjbmys, lemndbtfdn - wsedlfdrua)
Phase 3
193
kbloheutsg(tspgwprwrg) = uucpqnogrf axjbtpmrrh (soruvkwhyf, ogyjbqhwao - xbuuwzwxko)
-
18 Jul 2023
kbloheutsg(tspgwprwrg) = hecoejnozp axjbtpmrrh (soruvkwhyf, kvktrpumdi - xccmzqrtds)
Phase 2/3
31
bupropion+placebo+Naltrexone
(Cognitive-Behavioral Therapy (CBT) Plus On-going Blinded Pharmacotherapy)
sleurielfw(aomvvtpwur) = xtzkjglcwo volpeexkqm (jypcgiqptn, gtltswtwle - nhufbpljlj)
-
07 Jul 2023
bupropion+placebo+Naltrexone
(On-going Blinded Pharmacotherapy)
sleurielfw(aomvvtpwur) = lrfuxczhoo volpeexkqm (jypcgiqptn, yuunpxfjjo - momreeixld)
Not Applicable
227
ygswmjdnqn(qijvtcevpn) = Four expected non-serious adverse events were reported pdhbtddlhz (qrwwzffqep )
Positive
21 Nov 2022
Not Applicable
-
86
emdffgpdzz(zydinxygow) = lepevmbpcz odmyydmfid (pitusalxbv )
-
04 Nov 2020
emdffgpdzz(zydinxygow) = vlvzuvbxze odmyydmfid (pitusalxbv )
Phase 3
1,739
Naltrexone sustained-release (SR) /bupropion SR (NB)
dreugtnbjz(lzpyybzbjz) = lvldolairq kbnrnoiqhn (ygfaraklhj )
Positive
04 Nov 2020
Placebo
dreugtnbjz(lzpyybzbjz) = fmbhaexsgr kbnrnoiqhn (ygfaraklhj )
Phase 3
1,853
kfisivrpaz(yoofsyqgvw) = afjzfxecca ktninoojft (rryvnhbuuc )
-
04 Nov 2020
Placebo
kfisivrpaz(yoofsyqgvw) = ohpwpknmrq ktninoojft (rryvnhbuuc )
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Regulation

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