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New treatment option for CTEPH
Official title Effects of Combination Medical Therapy Followed by BPA on Right Ventricular-PA Coupling and Hemodynamics in CTEPH
ClinicalTrials.gov ID: NCT05140525
What this study is testing
What is Macitentan Tablets?
Macitentan Tablets is an investigational medicine, given as an once-daily pill taken by mouth, being studied as a potential treatment for cteph.
Also referred to as OPSUMIT.
Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.
- What it's testing
- The main goal of this study is to determine the effects of combination medical therapy (Riociguat and Macitentan) and balloon pulmonary angioplasty (BPA) on hemodynamics and right ventricular (RV) function (including advanced assessments of RV-pulmonary artery (PA) coupling from invasive hemodynamics) in participants with inoperable or post-PTE residual CTEPH.
- Phase 3: a large, late-stage study
A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.
Who can take part
Ages 18 and older
You may be able to join if
- people must meet all of the following to be eligible for enrollment into the trial:
- Age ≥ 18 years' old
- Diagnosis of CTEPH
- Not a candidate for PTE
- Candidate for BPA based on suitable anatomy and disease burden
You likely can't join if
- people presenting with any of the following will not be included in the trials:
- Moderate to severe heart disease (LVEF \< 45% or severe LV Hypertrophy)
- Sarcoidosis
- Active cancer
- Sickle cell anemia
- Liver disease (Childs-Pugh class C)
See the full eligibility criteria
- people must meet all of the following to be eligible for enrollment into the trial:
- Age ≥ 18 years' old
- Diagnosis of CTEPH
- Not a candidate for PTE
- Candidate for BPA based on suitable anatomy and disease burden
- Treatment-naïve (no CTEPH or pulmonary arterial hypertension (PAH)-specific medical therapies) with plans for initiation of CTEPH/PAH-specific medical therapy and treatment with BPA.
- Willing and able to give informed consent and adhere to visit/protocol schedules (Consent must be given before any study procedures are performed).
- people presenting with any of the following will not be included in the trials:
- Moderate to severe heart disease (LVEF \< 45% or severe LV Hypertrophy)
- Sarcoidosis
- Active cancer
- Sickle cell anemia
- Liver disease (Childs-Pugh class C)
- Prisoners
- Pregnant, planning pregnancy or lactating
- Conditions that will prohibit MRI scanning (metal in eye, claustrophobia, inability to lie supine)
- Contraindication to riociguat or macitentan
- Medical or psychological conditions which, in the opinion of the investigator, might create undue risk to the subject or interfere with the subject's ability to comply with the protocol requirements
The study team makes the final eligibility decision.
Where it's taking place
- Durham, North Carolina, United States
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18 years and older. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Durham, North Carolina, United States. Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.