NCT05284617

Exploratory Ph 2A, Double-Blind, Placebo-Controlled Dose Escalation Study of Safety, Tolerability, PD, & PK of HU6 for Subjects With Obese HFpEF

Exploratory Phase 2A, Double-blind, Placebo-Controlled, Dose Escalation Study to Determine the Safety, Tolerability, PD, and PK of HU6 for the Treatment of Subjects With Obese Heart Failure With Preserved Ejection Fraction (HFpEF)

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 67 (actual)
• Sponsor: Rivus Pharmaceuticals, Inc. · Industry
• Sex: All
• Age: 40 Years
• Healthy volunteers: Not accepted

Summary

This is a Phase 2A, randomized, parallel-group, placebo-controlled, double-blind, within subject dose escalation trial with 3 dose levels of HU6 and placebo. Subjects will be randomized (1:1) either to HU6 or placebo. Two dose levels will be administered in sequential order (150 mg daily followed by 300 mg daily), each for 20 days, to reach the third and highest dose of 450 mg daily if safety and tolerability are demonstrated at the lower 2 preceding doses. Administration of the 450 mg high dose will continue for a total of 94 days, with a safety follow-up visit within \~14 days of the last dose.

Detailed description

This is a Phase 2A, randomized, parallel-group, placebo-controlled, double-blind, within subject dose escalation trial with 3 dose levels of HU6 and placebo. Subjects will be randomized (1:1) either to HU6 or placebo. Two dose levels will be administered in sequential order (150 mg daily followed by 300 mg daily), each for 20 days, to reach the third and highest dose of 450 mg daily if safety and tolerability are demonstrated at the lower 2 preceding doses. Administration of the 450 mg high dose will continue for a total of 94 days, with a safety follow-up visit within \~14 days of the last dose. Subjects will be screened over a 40-day period to determine their eligibility based on specific history, physical, laboratory, and imaging evaluations as per the Schedule of Assessments. While a single screening clinical site visit is indicated, an additional visit may be necessary to complete the screening procedures due to scheduling issues. A number of these assessments will serve as the baseline prior to drug administration. A central laboratory will be used for all assessments, including MRI, DEXA, clinical blood/plasma measures, transthoracic echocardiography, and CPET.

Conditions

• Heart Failure With Preserved Ejection Fraction

Interventions

Type	Name	Description
DRUG	HU6	HU6 is being evaluated for its efficacy in improving cardiovascular function in obese subjects with HF with preserved ejection fraction (HFpEF).
DRUG	Placebo	Placebo

Timeline

• Start date: 2022-10-30
• Primary completion: 2024-05-24
• Completion: 2024-05-30
• First posted: 2022-03-17
• Last updated: 2024-08-26

Locations

15 sites across 1 country: United States

Regulatory

• FDA-regulated drug study