An Open-label Extension Study to Evaluate Safety and Tolerability of Sotatercept (MK-7962) Administered Using a Weight-banded Approach in Participants With Pulmonary Arterial Hypertension (PAH) on Standard of Care
试验速览
- 阶段
- 2 期
- 状态
- 进行中（未招募）
- 入组人数
- 130
- 试验地点
- 73
- 主要终点
- Number of Participants Who Experience One or More Adverse Events (AEs)
研究概览
简要总结
Researchers are looking for other ways to treat pulmonary arterial hypertension (PAH). Sotatercept is a study medicine that is designed to treat PAH.
A past study, MK-7962-024 (LIGHTRAY) (NCT06664801), learned about the safety and effects of sotatercept in people with PAH. One of the goals of that study was to learn about sotatercept when given at a dose (amount) based on the weight range a person is in (weight-banded doses) compared to when given based on a person's exact weight.
This is an extension study, which means people who took part in MK-7962-024 (LIGHTRAY) may be able to join this study. In this extension study, people will get weight-banded doses of sotatercept. The main goal of this study is to learn about the safety of weight-banded doses of sotatercept and if people tolerate it over a longer period of time.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •The main inclusion criteria include but are not limited to the following:
- •Has completed the treatment period of study MK-7962-024 (LIGHTRAY) (including Visit 11) on study intervention, did not discontinue study intervention, and is able to safely enroll into MK-7962-031 (LIGHTRAY EXTENSION)
- •Has not started treatment with commercially available sotatercept
排除标准
- •The main exclusion criteria include but are not limited to the following:
- •- Has current exposure or is planning to begin treatment with an activin signaling inhibitor (other than sotatercept)
研究组 & 干预措施
Weight-banded sotatercept dosing
Participants will receive sotatercept via subcutaneous (SC) injection every 3 weeks at an initial dose of up to 45 mg and then at a maintenance dose of up to 90 mg using a weight-banded method and will continue treatment for up to 24 months. All eligible participants will receive weight-banded dosing at the dosing level (initial or maintenance) at which they finished MK-7962-024 (LIGHTRAY). Participants will continue to take their background PAH therapy during the study.
干预措施: Sotatercept (Biological)
Weight-banded sotatercept dosing
Participants will receive sotatercept via subcutaneous (SC) injection every 3 weeks at an initial dose of up to 45 mg and then at a maintenance dose of up to 90 mg using a weight-banded method and will continue treatment for up to 24 months. All eligible participants will receive weight-banded dosing at the dosing level (initial or maintenance) at which they finished MK-7962-024 (LIGHTRAY). Participants will continue to take their background PAH therapy during the study.
干预措施: Background PAH Therapy (Drug)
结局指标
主要结局
Number of Participants Who Experience One or More Adverse Events (AEs)
时间窗: Up to approximately 28 months
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who experience an AE will be reported.
Number of Participants who Discontinue Study Intervention Due to an AE
时间窗: Up to approximately 24 months
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. The number of participants who discontinue study intervention due to an AE will be reported.
次要结局
未报告次要终点