Drugs / Trazpiroben
last change May 2022 re-read 2 minutes ago

Trazpiroben

also known as TAK-906

Small molecule targets DRD2, DRD3 via inhibition

Developed for
gastroparesis · idiopathic gastroparesis
Investigated by
Millennium Pharmaceuticals, Inc. · Takeda

Trials 8 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 16 trials
Phase 1 NCT04831502 Apr 2021 → Feb 2022 Takeda Withdrawn No outcome recorded
Phase 1 NCT04454918 Jul → Sep 2020 Millennium Pharmaceuticals, Inc. Completed No outcome recorded
Phase 1 NCT04121078 Oct → Nov 2019 Millennium Pharmaceuticals, Inc. Completed No outcome recorded
Phase 1 NCT03849690 Feb → Apr 2019 Millennium Pharmaceuticals, Inc. Completed No outcome recorded
Phase 1 NCT03237156 Aug → Oct 2017 Takeda Completed No outcome recorded
Phase 1 NCT03161405 Jun → Jul 2017 Millennium Pharmaceuticals, Inc. Completed No outcome recorded
Phase 22 trials
Phase 2 NCT03544229 Oct 2018 → Jun 2021 idiopathic gastroparesis Millennium Pharmaceuticals, Inc. Completed No outcome recorded
Phase 2 NCT03268941 Sep 2017 → Mar 2018 gastroparesis Millennium Pharmaceuticals, Inc. Completed No outcome recorded

Evidence & citations 7 cited values

Every value below carries the sentence it was read from. 11 sources stand behind the page.

FieldValueCited text
Known as trazpiroben “The pharmacokinetics of oral trazpiroben (TAK-906) after organic anion transporting polypeptide 1B1/1B3 inhibition: A phase I, randomized study.” PMID 35460165 May 2022
3

Trazpiroben, a dopamine D2 /D3 receptor antagonist under development to treat gastroparesis, displays decreasing solubility with increasing pH.” PMID 35218604 Feb 2022

Trazpiroben (TAK-906), a dopamine D2 /D3 receptor antagonist, is under development for chronic treatment of moderate-to-severe gastroparesis.” PMID 34148244 Jun 2021

Trazpiroben (TAK-906) is a peripherally selective dopamine D2 /D3 receptor antagonist being developed to treat chronic gastroparesis.” PMID 34967147 Dec 2021

Known as TAK-906 “Trazpiroben (TAK-906), a dopamine D2 /D3 receptor antagonist, is under development for chronic treatment of moderate-to-severe gastroparesis.” PMID 34148244 Jun 2021
6

NCT04831502

NCT03237156

NCT04121078

NCT03544229

NCT04454918

NCT03161405

Action Inhibit “Trazpiroben (TAK-906), a dopamine D2 /D3 receptor antagonist, is under development for chronic treatment of moderate-to-severe gastroparesis.” PMID 34148244 Jun 2021
2

“Dopamine D3 receptor antagonist” CHEMBL4650340

“Dopamine D2 receptor antagonist” CHEMBL4650340

Modality Small molecule CHEMBL4650340
Route Oral “Participants were given an oral dose of TAK-906 in the First Intervention Period” NCT03161405
Target DRD2 “Dopamine D2 receptor antagonist” CHEMBL4650340
Target DRD3 “Dopamine D3 receptor antagonist” CHEMBL4650340