An Open-label Extension Study Evaluating the Long-term Safety and Efficacy of Seralutinib Orally Inhaled for the Treatment of Pulmonary Arterial Hypertension (PAH)
- Conditions
- Pulmonary Arterial HypertensionMedDRA version: 21.1Level: PTClassification code: 10064911Term: Pulmonary arterial hypertension Class: 100000004855Therapeutic area: Diseases [C] - Cardiovascular Diseases [C14]
- Registration Number
- CTIS2023-506334-75-00
- Lead Sponsor
- GB002 Inc.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Recruiting
- Sex
- All
- Target Recruitment
- 343
1. Subjects must have completed a prior seralutinib PAH study on investigational product (IP) and in accordance with the protocol. 2. Women of childbearing potential (WOCBP) must have a negative urine or serum pregnancy test (minimum sensitivity 25 IU/L or equivalent units of human chorionic gonadotropin [hCG]) at Enrollment visit before first administration of seralutinib. If the urine test is positive or cannot be confirmed as negative, a serum pregnancy test is required, and results must be negative. 3. WOCBP who are not abstinent and intend to be sexually active with a non-sterilized male partner must be willing to use a highly effective method of contraception from consent through 30 days following the last administration of seralutinib; acceptable methods include hormonal contraception (oral contraceptives – provided stable dose, patch, implant, or injection), intrauterine devices, or other form of highly effective contraception. Female subjects must refrain from egg donation throughout this period. 4. Women of nonchildbearing potential (WONCBP), classified by one of the following: a. Surgical sterilization (bilateral oophorectomy, bilateral salpingectomy, tubal ligation, Falope® rings, clips, or bands; segmental destruction of the fallopian tubes with electrocoagulation; suture ligation, a microinsert such as the Essure® system, or hysterectomy). b. Evidence of post-menopausal status. Women will be considered post-menopausal if they have been amenorrheic for 12 months or more following cessation of exogenous hormonal treatments and have luteinizing hormone (LH), follicle stimulating hormone (FSH), and estradiol levels in the post-menopausal range at the Enrollment visit. 5. Male subjects: Non-sterilized male subjects who are not abstinent and intend to be sexually active with a female partner of childbearing potential must use a male condom from consent through 90 days after the last dose of seralutinib. Male subjects must refrain from sperm donation throughout this period. 6. Evidence of an informed consent document, signed and dated by the subject, indicating that the subject has been informed of all pertinent aspects of the study prior to initiation of any subject-mandated procedures. 7. Willingness and ability to comply with scheduled visits, treatment plan, laboratory tests, and other study procedures.
1. Severe acute or chronic medical or laboratory abnormality that may increase the risk associated with study participation or seralutinib administration, unless associated with an ongoing AE and discussed with the Sponsor’s MM (or designee). 2. Have any other condition or reason that, in the opinion of the Investigator would prohibit the subject from participating in the study.
Study & Design
- Study Type
- Interventional clinical trial of medicinal product
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Main Objective: To evaluate the long-term safety and tolerability of seralutinib in subjects with PAH;Secondary Objective: To evaluate the long-term effect of seralutinib on exercise capacity when added to background PAH disease-specific medication. To evaluate the long-term effect of seralutinib on NT-proBNP when added to background PAH disease-specific medication.;Primary end point(s): Incidence of treatment-emergent adverse events (TEAEs)
- Secondary Outcome Measures
Name Time Method Secondary end point(s):1. Changes in distance achieved on the six-minute walk test (6MWT), (?6MWD);Secondary end point(s):2. Changes in NT-proBNP