Drugs / eclitasertib
last change Feb 2026 re-read 3 minutes ago

eclitasertib

also known as SAR443122 · DNL-758

Small molecule targets RIPK1 via inhibition

Developed for
COVID-19 · cutaneous lupus erythematosus · ulcerative colitis
Investigated by
Sanofi

Trials 3

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 11 trial · 1 missed
Phase 1 NCT04469621 Jul → Oct 2020 COVID-19 Sanofi Completed Missed primary
Phase 22 trials · 1 missed
Phase 2 NCT05588843 Nov 2022 → Feb 2026 overdue ulcerative colitis Sanofi Active not recruiting No outcome recorded
Phase 2 NCT04781816 Apr 2021 → May 2023 cutaneous lupus erythematosus Sanofi Completed Missed primary

News releases announcing trial results or a regulatory action · 1

DateIssuerRelease
2020-06-09 Denali Therapeutics Inc. Results Denali Therapeutics Provides Broad Update on Its RIPK1 Program Partnered With Sanofi denalitherapeutics.com ↗
Data from the completed Phase 1 study with peripherally-restricted RIPK1 inhibitor DNL758 in healthy volunteer subjects display an encouraging profile, as the molecule appears safe and tolerable at doses tested.

Evidence & citations 7 cited values

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

FieldValueCited text
Known as eclitasertib “This study explored the immunomodulatory and clinical effects of the receptor-interacting serine/threonine protein kinase 1 inhibitor SAR443122 (eclitasertib) in patients with...” PMID 38419035 ↗ Feb 2024
Known as DNL-758 ChEMBL registry synonym — accepted as the source's own label CHEMBL4861471 ↗
Known as SAR443122 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05588843 ↗
2

NCT04469621 ↗

NCT04781816 ↗

Action Inhibit “(RIPK1) inhibitor” NCT04469621 ↗
Modality Small molecule — CHEMBL4861471 ↗
Route Oral “Route of administration: oral” NCT04469621 ↗
Target RIPK1 “(RIPK1) inhibitor” NCT04469621 ↗