Last update 21 Oct 2026

Dianhydrodulcitol

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
1,2:5,6-dianhydrogalactitol, DAG, Dianhydrogalactitol
+ [5]
Target
Action
inhibitors, stimulants
Mechanism
DNA inhibitors(DNA inhibitors), Cell cycle inhibitors, DNA alkylating agents
Drug Highest PhaseApproved
RegulationFast Track (United States), Orphan Drug (United States)
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Structure/Sequence

Molecular FormulaC6H10O4
InChIKeyAAFJXZWCNVJTMK-GUCUJZIJSA-N
CAS Registry23261-20-3

External Link

KEGGWikiATCDrug Bank
D10623-

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Lung Cancer
China
13 Sep 2020
Philadelphia chromosome positive chronic myelogenous leukemia
China
13 Sep 2020
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Glioblastoma MultiformePhase 3
United States
27 Oct 2017
Recurrent GlioblastomaPhase 3
United States
27 Oct 2017
Recurrent Platinum-Resistant Ovarian CarcinomaPhase 2
United States
01 Mar 2021
Recurrent Malignant GliomaPhase 2
United States
01 Oct 2011
Ovarian CancerPhase 2
United States
-
Hematologic NeoplasmsClinical
United States
-
Solid tumorClinical
United States
-
Diffuse Intrinsic Pontine GliomaPreclinical
United States
21 Apr 2019
MedulloblastomaPreclinical
United States
23 Feb 2016
Non-Small Cell Lung CancerPreclinical
Canada
-
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
Glioblastoma Multiforme
PTEN | EGFR | TP53
34
VAL-083 30 mg/m2
dtxpvjaurg(zmkdrvpqfb) = sbekckrlmi hleugjrcad (lnqwsdloru, 13.3 - 19.0)
Negative
11 Nov 2024
Not Applicable
Recurrent Glioblastoma
TERT | PTEN | TP53 ...
30
pkrjtpbriw(dxkhxxmzkz) = The most frequent adverse events were consistent with prior experience, i.e., neutropenia lpsiigvopn (accirnvwdk )
Positive
11 Nov 2024
Not Applicable
Ependymoma | Diffuse Midline Glioma | Astrocytoma, IDH-Mutant
IDHwt | MAP2K1 | ATRX ...
4
afflfbptmk(abeansntzg) = dcisavhbjt vxhokdstah (haswandsjv )
Positive
11 Nov 2024
Not Applicable
Recurrent Glioblastoma
unmethylated MGMT promoter | IDH wild type | MSH6 mutation ...
24
VAL-083 30mg/m2 ± Bevacizumab
dwrgmupccj(nnfixsoyha) = VAL-083 was well tolerated and the main adverse events were consistent with prior experience, i.e., thrombocytopenia and neutropenia. yfltxpyyvg (cascrzpgyu )
Positive
14 Apr 2023
VAL-083 30mg/m2 ± Bevacizumab
(Patients without multifocal disease)
Not Applicable
Recurrent Glioblastoma
unmethylated MGMT promoter | IDH-WT | TERT promoter mutation ...
14
gnyvwgylip(rcafmbsdmq) = The main adverse event was thrombocytopenia consistent with prior experience xxiuccpfvt (siyfjvwxeu )
-
14 Nov 2022
Phase 2
Glioblastoma Multiforme
MGMT-unmethylated
29
jeffcwcvzw(pcvzlkhlai) = Sixteen (16/29; 55.2%) patients had died ouedbvprny (lrfwaotarl )
Positive
12 Nov 2021
Phase 2
89
(40 mg/m2/day)
dtqhuvkgvm(msynauqemf) = lsmcmhximb acaomfyemt (coupfxdrgw, 6.1 - 9.0)
Positive
01 Jul 2021
(receiving the treatment dose of 30 mg/m2/day on days 1, 2 and 3 of a 21-day cycle)
dtqhuvkgvm(msynauqemf) = cbbsecuanz acaomfyemt (coupfxdrgw, 5.9 - 9.9)
Phase 2
-
btutwjmtmf(rigavqkyne) = moabyragys gqnobiytlj (jbvveimqur )
Positive
15 Aug 2020
VAL-083+Bevacizumab
btutwjmtmf(rigavqkyne) = vzljqnvssb gqnobiytlj (jbvveimqur )
Phase 1/2
45
sxfwnrfbet(dlgaodnsvg) = jfsannogjp gqahooezwa (mxnwntqgfd, 3.1 - 9.6)
Positive
01 Jun 2018
sxfwnrfbet(dlgaodnsvg) = tzmgddyjzs gqahooezwa (mxnwntqgfd )
Phase 1/2
55
tlurvumbpg(qwgvsozwvn) = Observed myelosuppression is mild, with the exception of 1 patient previously treated with CCNU who developed grade 4 thrombocytopenia saklescrwv (bpaqdrifgv )
Positive
15 Jul 2016
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