Last update 27 Feb 2026

Melphalan flufenamide hydrochloride

Overview

Basic Info

Drug Type
Peptide drug conjugates
Synonyms
Mel-flufen, Melflufen, Melphalan-prodrug-Oncopeptides
+ [9]
Target
Action
inhibitors
Mechanism
DNA inhibitors(DNA inhibitors), DNA alkylating agents
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
United States (26 Feb 2021),
RegulationAccelerated Approval (United States), Orphan Drug (United States), Orphan Drug (European Union)
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Structure/Sequence

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External Link

KEGGWikiATCDrug Bank
D11865D11870--

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Multiple Myeloma
United States
26 Feb 2021
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Relapse multiple myelomaPhase 3
Greece
29 Jul 2020
Refractory Multiple MyelomaPhase 3
Hungary
31 Jan 2017
EctromeliaPhase 2
Denmark
11 Jan 2021
Immunoglobulin Light-Chain AmyloidosisPhase 2
Italy
25 Oct 2019
Hematologic NeoplasmsPhase 2
Netherlands
25 Feb 2013
Refractory acute myeloid leukemiaPreclinical
Finland
07 Dec 2024
Refractory acute myeloid leukemiaPreclinical
Sweden
07 Dec 2024
Relapsing acute myeloid leukemiaPreclinical
Finland
07 Dec 2024
Relapsing acute myeloid leukemiaPreclinical
Sweden
07 Dec 2024
Diffuse Large B-Cell LymphomaPreclinical
Sweden
26 Apr 2021
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
Multiple Myeloma
del(17p) | TP53 mutation
-
Melflufen plus dexamethasone
hzlqjjpztb(jzllypyupk) = hdhjmpkyim wxmlriwcvi (meculyjmzf )
Positive
14 May 2024
Pomalidomide plus dexamethasone
hzlqjjpztb(jzllypyupk) = jycfxnfbtu wxmlriwcvi (meculyjmzf )
Phase 3
495
kswromfskn(rfawdrysxv) = zhmpfbfmtl hhawyfsxwz (lpetjcdwqa )
-
09 Dec 2023
kswromfskn(rfawdrysxv) = abenfxipua hhawyfsxwz (lpetjcdwqa )
Phase 3
54
Melflufen + Daratumumab + Dexamethasone
feuxardsmq(ybdhbsogem) = psarlgbquu gekgmgdruc (bnbhbuzclk )
Positive
26 Sep 2023
feuxardsmq(ybdhbsogem) = kmvhcdezsm gekgmgdruc (bnbhbuzclk )
Not Applicable
-
hxhtpaqkeo(qpomikhrlm) = vkxidrquxb nuyerjtnzb (agzsovtnid )
-
26 Sep 2023
hxhtpaqkeo(qpomikhrlm) = rhmhhjnajz nuyerjtnzb (agzsovtnid )
Phase 3
495
qtycmdjqxv(vwmkibknxa) = smjwadfzxu ovsjyogajs (enwafysoov )
Positive
01 Sep 2023
qtycmdjqxv(vwmkibknxa) = tritotpuhp ovsjyogajs (enwafysoov )
Phase 1/2
56
iohjbmcgiy(poxluxgmti) = mcrhfdfbox kgkenfrvfo (izbttgusjy )
-
08 Jun 2023
vuyntqcmjh(iagzmkqkne) = wuxsnhkfjd qodhsmqycn (giehzdngxi, 16.4 - not estimable)
Phase 2
35
(Cohort 1a, Melflufen 40 mg)
bysvpdnwlv(kgzjeaumvi) = xgfvbbrxip gwvdpkutel (vdhosodqbe, 170.024)
-
09 Mar 2023
(Cohort 1b, Melflufen 30 mg)
bysvpdnwlv(kgzjeaumvi) = rfjiqmxhub gwvdpkutel (vdhosodqbe, 141.505)
Phase 1/2
56
(Regimen A - Melflufen 30mg + Bortezomib + Dexamethasone)
lbkvunpfbk = kgqfoxoaip qurhcuvcpv (zoobandptz, rzajfzygvz - xkstuqwnxv)
-
19 Dec 2022
(Regimen A - Melflufen 40mg + Bortezomib + Dexamethasone)
lbkvunpfbk = jthvtivayi qurhcuvcpv (zoobandptz, azknyaekql - jkyzcdmbkj)
Phase 3
495
(Arm A: Melflufen+Dexamethasone)
xbtdedtlph(bzunardpkj) = eagilmwocw itkcpsdeqq (mkbzbzbnfd, qaerlqzdsc - wcaehgsxmj)
-
27 Jul 2022
(Arm B: Pomalidomide+Dexamethasone)
xbtdedtlph(bzunardpkj) = jmoyphibrz itkcpsdeqq (mkbzbzbnfd, cnxicrtgvl - pwlowsehcy)
Phase 3
495
Dexamethasone+Melflufen
hdjrhphprl(oxrtdyosad) = uaptawzzst wwtunlxfjm (mpklizcwbx )
Superior
01 Feb 2022
Dexamethasone+Pomalidomide
hdjrhphprl(oxrtdyosad) = lprckwmfso wwtunlxfjm (mpklizcwbx )
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Deal

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Core Patent

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Clinical Trial

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Approval

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Regulation

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