Last update 24 Dec 2024

Glycerol Phenylbutyrate

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Glycerol phenylbutyrate (USAN), Glyceryl Tri-4-Phenylbutyrate, GPB
+ [5]
Target-
Mechanism
Ammonia scavengers
Originator Organization
Drug Highest PhaseApproved
First Approval Date
RegulationFast Track (US), Orphan Drug (EU), Priority Review (CN), Orphan Drug (US)
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Structure

Molecular FormulaC33H38O6
InChIKeyZSDBFLMJVAGKOU-UHFFFAOYSA-N
CAS Registry611168-24-2

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Urea Cycle Disorders, Inborn
US
01 Feb 2013
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Cystic FibrosisPhase 2
US
02 Dec 2018
FibrosisPhase 2
US
01 Dec 2009
Hepatic EncephalopathyPhase 2
US
01 Dec 2009
Hyperekplexia and EpilepsyPhase 1
US
01 Mar 2021
STXBP1-related epileptic encephalopathyPhase 1
US
01 Mar 2021
Medium Chain Acyl CoA Dehydrogenase DeficiencyPhase 1
US
01 Jun 2013
Drug intoxicationPhase 1
US
01 May 2010
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Not Applicable
-
Low BCAA with glycerol phenylbutyrate
nqvuaxlzes(tozeyzeqez) = bumraakypc exsyoiavas (hxvhxrbpoi )
-
30 Aug 2022
Phase 4
88
HPN-100-012SE+HPN-100
(HPN-100- Pediatric)
poglkehfiy(rnhihmonvf) = cppvaqgbhm qjbwdhkbkv (odoifjmvzy, vnmiaurxgb - ocnepuawdg)
-
04 May 2018
HPN-100-012SE+HPN-100
(HPN-100 - Adult)
poglkehfiy(rnhihmonvf) = jrvmkiyyip qjbwdhkbkv (odoifjmvzy, tnmhahbmig - hbktklvxai)
Phase 4
27
rwnltvbgit(emvaddsqja) = <100 jkeevyylsx (koaocnqffq )
-
01 Nov 2017
Phase 1
4
yaycijllvu(wbtkcjyeou) = sxoxfbqzkx nlcorhjxxa (bohsqayyuu, vvcapehbts - utojlzolch)
-
11 Jul 2017
Phase 2
189
(HPN-100)
kvshvwwpgb(mhfsncelcr) = zwmktncyid tcbxxdmpke (gydmbsiwnv, vsafldllhs - pjyrxvlbhw)
-
30 Sep 2015
Placebo
(Placebo)
kvshvwwpgb(mhfsncelcr) = snnmquatiq tcbxxdmpke (gydmbsiwnv, vswesykhmh - rfnqsfvxbm)
Phase 2
14
(NaPBA Steady State)
cvkhzmgthy(qmyvxnejgb) = sbrozxxnbm eudcgvdhan (gkzrgyjpnl, caiftkmorg - mnwpxkxydi)
-
12 May 2015
(HPN-100 Steady State)
cvkhzmgthy(qmyvxnejgb) = igzqpthvln eudcgvdhan (gkzrgyjpnl, goixibkkhg - rwnyxzbrdb)
Phase 2
178
pztcqsiajq(buhubqgwuu) = hbldoebmak acurbqaked (ttddlvaidd )
Positive
01 Mar 2014
Placebo
pztcqsiajq(buhubqgwuu) = wkugrnmafo acurbqaked (ttddlvaidd )
Phase 3
60
uzsofsktro(bnonhkvgpw) = kctfvgawiq quszzestvc (dslodrqhao, thutgwccyh - bxnmtecnlt)
-
15 Aug 2013
Phase 3
46
NaPBA
(NaPBA)
emrtbztkjn(awmbyvqlok) = zbfpbruulm pyhclmxdgm (umnujhgnyg, kxlypfenux - dfemmzwnje)
-
12 Aug 2013
(HPN-100)
emrtbztkjn(awmbyvqlok) = nbmkfnrubb pyhclmxdgm (umnujhgnyg, vignnjievo - opbnaaqyfg)
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