Drug

JK07

As of the edition of 20 October 2026, JK07 is a drug known only by a code name: stopped in 2026; acts on ERBB3 and ERBB4.

Sources: FDA Orange Book and Purple Book, other approval registers, ClinicalTrials.gov, ChEMBL.

The drug

Status
Stopped, 2026
Kind
Code name only
Registered trials
1, 1 stopped early
Disease areas
Heart and blood vessels; Lungs and airways

US protection

No US approval on record.

With no US approval on record there are no listed US patents or exclusivities.

This is the US only.

Targets

GeneProteinUniProt
ERBB3Receptor tyrosine-protein kinase erbB-3P21860
ERBB4Receptor tyrosine-protein kinase erbB-4Q15303

Registered trials

PhaseTrialsCompletedActiveStopped early
Phase 21001
All trials1

Who ran its trials

CompanyRoleYears
Salubris BiotherapeuticsLead sponsor of trials2025 to now