A Phase 2a, Open-Label Study to Assess the Safety, Tolerability, and Efficacy of JK07 in Participants With Heart Failure and Group 2 Combined Post-Capillary and Pre-Capillary Pulmonary Hypertension (RENEU-PH)

Salubris Biotherapeutics Inc

Summary

This is a Phase 2a, open-label, multiple-dose study to assess the safety, tolerability, and efficacy of JK07 in participants 18 to 85 years of age with diagnosed HF and cpcPH. At least 20 and up to approximately 30 participants will be enrolled and receive JK07 high dose in this open-label trial.

Eligibility

Age range: 18–85 years
Sex: All
Healthy volunteers: No

Detailed criteria

Key Inclusion Criteria: * Participants with HF New York Heart Association Class II-III. * Participants will be classified as having HFrEF (LVEF ≤ 40%) or HFpEF (LVEF \>40% and ≤70%). * Right heart catheterization (RHC) based evidence of cpcPH: * PVR ≥2.5 WU; AND * mPAP ≥25 mmHg; AND * PAWP ≥16 mmHg Key Exclusion Criteria: * Diagnosis of PH in World Health Organization (WHO) Group 1, WHO Group 3, WHO Group 4, or WHO Group 5. * Contraindicated to RHC that can be left in place for approximately 6 hours. * A diagnosis of pre-existing lung disease including congenital abnormalities, full or part…

Interventions

Drug
JK07
JK07 is a fully human anti-human epidermal growth factor receptor 3 (also known as ErbB3 or HER3) antibody fused with the epidermal growth factor (EGF)-domain of Neuregulin (NRG)-1b protein.

Location

Saint Francis Heart and Vascular Institute
Tulsa, Oklahoma