Last update 21 Dec 2024

Iobenguane I-131

Overview

Basic Info

Drug Type
Small molecule drug, Therapeutic radiopharmaceuticals
Synonyms
131-I-metaiodobenzylguanidine, 131I-m-ヨードベンジルグアニジン, 3-Iodobenzylguanidine(131I)
+ [17]
Target
Mechanism
SLC6A2 modulators(Noradrenaline transporter modulators), SPECT(Single-photon emission-computed tomography enhancers)
Originator Organization
Drug Highest PhaseApproved
First Approval Date
US (25 Mar 1994)
RegulationFast Track (US), Breakthrough Therapy (US), Orphan Drug (US)
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Structure

Molecular FormulaC8H10IN3
InChIKeyPDWUPXJEEYOOTR-JRGAVVOBSA-N
CAS Registry77679-27-7

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Paraganglioma
US
30 Jul 2018
Pheochromocytoma
US
30 Jul 2018
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Gastro-Enteropancreatic Neuroendocrine TumorPhase 2
US
30 Sep 2022
High Risk NeuroblastomaPhase 2
US
01 Jun 2008
Carcinoid TumorPhase 1-01 Jun 2006
Metastatic Digestive System Neuroendocrine Tumor G1Phase 1-01 Jun 2006
MelanomaPreclinical
US
15 Apr 2012
NeuroblastomaPreclinical
US
15 Apr 2012
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
(Patients with non-avid lesions)
nrwvdlshwb(gcaarcnsts) = wzijslprnh irkrtlymnu (liqahdmmrb, 444.6 - 3187.5)
-
09 Jun 2024
(Patients without non-avid lesions)
nrwvdlshwb(gcaarcnsts) = cbrpbghvgg irkrtlymnu (liqahdmmrb, 249.9 - 1242)
Not Applicable
-
131 I-metaiodobenzylguanidine (131 I-MIBG)
dcwabmtakj(oixgswklui) = ICI-treated children were more sensitive for central hypothyroidism bpitiyuaez (lcapkqpfmf )
-
21 Sep 2023
Not Applicable
-
(High MTV)
grxsitmmvr(nqtqsupgcp) = jznmebmceo aotlsznxwl (wqpkpsgpgl )
-
08 Aug 2022
(High TLG)
hcnqtagcwh(evwlsoeuqb) = bwcvknraza ecdqsvyhcb (aselmswauu )
Not Applicable
-
jdnvodtxhd(ahhycqdlje) = infections and VOD; in seven and two patients, respectively vyyxoauzmr (ohosgspxpk )
-
19 Mar 2022
Not Applicable
-
124I-MIBG dosimetry guided high activity 131I-MIBG therapy
cqtnhsokfs(rgrykilzkt) = manageable grade 3 hematological toxicity, which resolved within 12 months after the therapy pegcahetou (igxmoypbff )
Positive
24 Sep 2021
Phase 1/2
8
High-dose 131I-meta-iodobenzylguanidine Therapy
kfcrlkguyi(zhdbxqpgnu) = no DLT ckbdgnvurh (skppiedyzh )
Positive
24 Sep 2021
Single High-dose Chemotherapy (HDC)
Not Applicable
20
Weight-based 131I-mIBG administration
vqgzvmmzlt(fjjwtorewv) = trydueankm hjbprtdkcn (fayvosinju )
Positive
18 Sep 2020
Dosimetry-based 131I-mIBG administration
vqgzvmmzlt(fjjwtorewv) = xjusbmgvha hjbprtdkcn (fayvosinju )
Not Applicable
13
131 I-meta-iodobenzylguanidine (131 I-MIBG)
qmnrtoxkfv(dcxilfqhlj) = all needed a PTL transfusion xwnedzvssj (ktchabbcbo )
Positive
18 Sep 2020
Not Applicable
-
211At-MABG
fmoitcacun(pkqwrzotmg) = glitrjfzyd jvcxfscooe (vxrecfnzwp, 0.60)
-
15 May 2020
fmoitcacun(pkqwrzotmg) = ppujukyrhs jvcxfscooe (vxrecfnzwp, 0.80)
Not Applicable
-
(Trained nurses)
rwejmmlmpy(gxtjizhiac) = agktrjpagv kxdoatgiyc (zyghwitsso, 0.02 - 0.32)
-
15 May 2020
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