Drugs / diflunisal
last change Jul 2025 re-read 2 minutes ago

diflunisal

also known as Dolobid · Dolobid 500 · NSC-756728

Small molecule targets TTR, UGT1A9 via inhibition

Developed for
HIV infectious disease · type 2 diabetes mellitus · familial amyloid neuropathy
Investigated by
Bristol-Myers Squibb · University of British Columbia · Zalicus

Regulatory milestones approvals, filings & regulatory actions · 2 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Approved EU (EMA) Attrogy 2025-07-17 europa.eu
Approved US (FDA) DOLOBID 1982-04-19 fda.gov

Trials 3 · a red edge is where a trial was stopped

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PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 11 trial
Phase 1 NCT04113668 Oct → Nov 2019 Bristol-Myers Squibb Completed No outcome recorded
Phase 21 trial
Phase 2 NCT00506298 Jul 2007 → Apr 2009 type 2 diabetes mellitus Zalicus Completed No outcome recorded
Phase 41 trial
Phase 4 NCT01676363 Mar 2013 → Oct 2016 HIV infectious disease University of British Columbia Terminated No outcome recorded
Also used as a comparator or background therapy in 1 trial
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 2/3 NCT00294671 Comparator Feb 2006 → Dec 2012 familial amyloid neuropathy Boston University Completed No outcome recorded

Evidence & citations 8 cited values

Every value below carries the sentence it was read from. 5 sources stand behind the page.

FieldValueCited text
Known as diflunisal ClinicalTrials.gov intervention name — accepted as the source's own label NCT04113668
3

NCT00506298

NCT01676363

NCT00294671

Known as Dolobid ChEMBL registry synonym — accepted as the source's own label CHEMBL898
Known as Dolobid 500 ChEMBL registry synonym — accepted as the source's own label CHEMBL898
Known as NSC-756728 ChEMBL registry synonym — accepted as the source's own label CHEMBL898
Action Inhibit “UGT1A9 inhibitor DIFLUNISAL” NCT04113668
Modality Small molecule CHEMBL898
Route Oral “Diflunisal 250 mg po bid” NCT00294671
Target TTR “Previous in vitro (in a test tube) studies have shown that a common anti-inflammatory drug called diflunisal stabilizes TTR, preventing the formation of amyloid fibrils.” NCT00294671