Drugs / Tezosentan
last change Mar 2013 re-read 3 minutes ago

Tezosentan

also known as ACT-050089 · Ro 61-0612 · Veletri

Small molecule targets EDNRA, EDNRB via inhibition

Developed for
pulmonary arterial hypertension · symptomatic heart failure · pulmonary hypertension
Investigated by
Idorsia Pharmaceuticals Ltd.

Trials 5

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PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 22 trials
Phase 2 NCT01094067 Sep → Dec 2010 pulmonary arterial hypertension Idorsia Pharmaceuticals Ltd. Terminated No outcome recorded Stop: Enrollment
Phase 2 NCT01077297 Aug → Nov 2010 pulmonary arterial hypertension Idorsia Pharmaceuticals Ltd. Terminated No outcome recorded Stop: Enrollment
Phase 33 trials · 3 missed
Phase 3 NCT00458276 Apr 2007 → Feb 2008 heart disorder, pulmonary hypertension Idorsia Pharmaceuticals Ltd. Terminated Missed primary
Phase 3 NCT00525707 Apr 2003 → Jan 2005 symptomatic heart failure Idorsia Pharmaceuticals Ltd. Completed Missed primary
Phase 3 NCT00524433 Apr 2003 → Jan 2005 symptomatic heart failure Idorsia Pharmaceuticals Ltd. Completed Missed primary

Evidence & citations 9 cited values

Every value below carries the sentence it was read from. 7 sources stand behind the page.

FieldValueCited text
Known as Tezosentan “5 mg/h intravenously, Tezosentan” NCT01094067 ↗
4

NCT01077297 ↗

NCT00458276 ↗

NCT00524433 ↗

NCT00525707 ↗

Known as ACT-050089 “Tezosentan (ACT-050089, Ro 61-0612) as a 1% solution in 0.9% NaCl (i.e., normal saline) for i.v. use.” NCT00458276 ↗
Known as Ro 61-0612 “Tezosentan (ACT-050089, Ro 61-0612) as a 1% solution in 0.9% NaCl (i.e., normal saline) for i.v. use.” NCT00458276 ↗
Known as Veletri ChEMBL registry synonym — accepted as the source's own label CHEMBL61780 ↗
Action Inhibit “Tezosentan is an investigational intravenous drug that blocks the endothelin receptors.” NCT00458276 ↗
2

“Endothelin receptor ET-A antagonist” CHEMBL61780 ↗

“Endothelin receptor ET-B antagonist” CHEMBL61780 ↗

Modality Small molecule — CHEMBL61780 ↗
Route Intravenous “Intravenous tezosentan (5 mg/h) during surgery and up to 24 hours afterwards (1 mg/h), or matched placebo.” PMID 23523254 ↗ Mar 2013
Target EDNRA “Endothelin receptor ET-A antagonist” CHEMBL61780 ↗
Target EDNRB “Endothelin receptor ET-B antagonist” CHEMBL61780 ↗