Last update 03 Apr 2026

Melphalan

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Alanine nitrogen mustard, CE-melphalan, L-PAM
+ [13]
Target
Action
inhibitors
Mechanism
DNA inhibitors(DNA inhibitors)
Active Indication
Originator Organization
Drug Highest PhaseApproved
First Approval Date
Canada (01 Jan 1963),
RegulationOrphan Drug (United States), Orphan Drug (Australia)
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Structure/Sequence

Molecular FormulaC13H18Cl2N2O2
InChIKeySGDBTWWWUNNDEQ-LBPRGKRZSA-N
CAS Registry148-82-3

External Link

KEGGWikiATCDrug Bank
D00369Melphalan

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Leukemia
Japan
04 Apr 2001
Lymphoma
Japan
04 Apr 2001
Solid tumor
Japan
04 Apr 2001
Ovarian adenocarcinoma
China
01 Jan 1998
Polycythemia Vera
China
01 Jan 1998
Multiple Myeloma
United States
17 Jan 1964
Breast Cancer
Canada
01 Jan 1963
Ovarian Cancer
Canada
01 Jan 1963
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Diffuse Large B-Cell LymphomaPhase 2
United States
22 Jun 2016
Smoldering Multiple MyelomaPhase 2
Spain
01 May 2015
Smoldering Multiple MyelomaPhase 2
Spain
01 May 2015
Unresectable MelanomaPhase 2
United States
01 Feb 2011
Relapse multiple myelomaPhase 2
United States
01 Aug 2010
Anemia, Refractory, With Excess of BlastsPhase 2
Canada
01 Jan 2008
Chronic Myelomonocytic LeukemiaPhase 2
Canada
01 Jan 2008
Plasma Cell LeukemiaPhase 2
United States
19 Nov 2001
Recurrent Multiple MyelomaPhase 1
United States
10 Jul 2018
Refractory Multiple MyelomaPhase 1
United States
10 Jul 2018
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
73
Melphalan
(Obese)
zfmmdvxoda(ptgmotchti) = No statistically significant differences in safety were observed including length of stay (p=0.08), infection rates (p=0.33), rates of upper and lower gastro-intestinal mucositis (p=0.5) and transfusion requirements [packed red blood cells (p=0.74) and platelets (p>0.99)]. bcqgtmfxuj (ljofhmdohq )
Positive
04 Feb 2026
(Non-Obese)
Not Applicable
175
Melphalan
(eGFR ≥40)
cmigewmodd(caujrcbzra) = upcbymyfnc mnaaieegmz (xaobscwvay )
Negative
04 Feb 2026
(eGFR <40)
cmigewmodd(caujrcbzra) = sjmlppaiak mnaaieegmz (xaobscwvay )
Not Applicable
617
(Actual Body Weight (ABW) dosing)
ppvqqlxxzf(kpkirlcpoq) = gastrointestinal toxicities occurred significantly more frequently in the ABW group (8.7% vs 3.9%, p=0.01). Infection rates were comparable (44.9% vs 36.8%, p=0.1), including bacterial (21.0% vs 15.1%), viral (22.9% vs 19.3%) and (6.3% vs 4.6%, p=0.38). Hospital stay was also similar (12 days, p=0.13). crydbcaeum (akybiyzpbn )
Positive
04 Feb 2026
(Adjusted Body Weight (AdjBW) dosing)
Not Applicable
59
FluMel100 conditioning with PTCy
(<70 years)
xshxgwxvxz(qkvziqeqxf) = uthdcqqdmk uzidexgxcw (jrpkrlsfmy )
Positive
04 Feb 2026
FluMel100 conditioning with PTCy
(≥70 years)
xshxgwxvxz(qkvziqeqxf) = jspzvbnmts uzidexgxcw (jrpkrlsfmy )
Not Applicable
-
30
fqgtgtfppl(qkfakvcsnh) = ehdssgnigh cmudamztxn (kusnafnoov, 31.3 - 66.1)
Positive
04 Feb 2026
Not Applicable
48
acqgnofwft(camrcphrbq) = tsdfcixsji gazcesgscy (bsdhjlaekn, 62 - 87)
Positive
04 Feb 2026
Phase 2
24
lxrcgmcczq = dqcwsmigwo qyeqasdriv (zzbbtxplug, qjsfrwlndq - ppgtvobzsd)
-
19 Dec 2025
Not Applicable
282
nfvkyrjmsk(xnfbxuyyrg) = neeugtcclp gfpyjzywjj (dfornxqnnq )
Positive
06 Dec 2025
nfvkyrjmsk(xnfbxuyyrg) = bsmqxcramk gfpyjzywjj (dfornxqnnq )
Not Applicable
59
FluMel100 with PTCy
(Patients <70 years old)
jhxrpmpcwo(xtsgkdrakq) = awgwusghxk jwvyfxzduf (vxtzzdjyzy )
Positive
06 Dec 2025
FluMel100 with PTCy
(Patients ≥70 years old)
jhxrpmpcwo(xtsgkdrakq) = fxfrvwunnj jwvyfxzduf (vxtzzdjyzy )
Not Applicable
81
ppxptjizmt(gdwopmnrfr) = owrcfmqadb egsytsdylf (fnlitxnzck, 74 - 94)
Positive
06 Dec 2025
ppxptjizmt(gdwopmnrfr) = xnveivjzek egsytsdylf (fnlitxnzck, 59 - 100)
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