Drug Profile

BI 765423

Alternative Names: BI-765423

Latest Information Update: 27 Jan 2026

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At a glance

Originator Boehringer Ingelheim
Class Antibodies; Antifibrotics
Mechanism of Action Interleukin 11 inhibitors

Orphan Drug Status

Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.

No
New Molecular Entity Yes

Highest Development Phases

Phase II Idiopathic pulmonary fibrosis
Phase I Fibrosis

Most Recent Events

13 Jan 2026 Adverse events data from the phase I trial in Fibrosis released by Boehringer Ingelheim
13 Nov 2025 Phase-II clinical trials in Idiopathic pulmonary fibrosis in South Korea (IV) (NCT07036523)
13 Nov 2025 Phase-II clinical trials in Idiopathic pulmonary fibrosis in Japan, Germany, Australia, USA (IV) (NCT07036523)

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