Registered outcomes16

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

1 to 16 of 16

List	Outcome	Time frame	Description
Primary	Base Study: Change From Baseline in Pulmonary Vascular Resistance (PVR) at Week 24	Baseline and Week 24	PVR, a hemodynamic variable of pulmonary circulation, was measured by right heart catheterization (RHC). Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in the 6-Minute Walk Distance (6MWD) at Week 24	Baseline and Week 24	The 6MWD was performed to assess functional capacity. The 6MWD was assessed using the 6-minute walk test (6MWT) to measure the distance covered over a time period of 6 minutes. An increase in the distance walked during the 6MWT indicated improvement in functional exercise capacity. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Time to First Clinical Worsening Event (TTCW) at Weeks 24	24 Weeks	Clinical Worsening events were defined as the number of weeks from first dose date to any of the following: * Hospitalization due to a cardiopulmonary indication (a non-elective hospitalization lasting at least 24 hours in duration caused by clinical conditions directly related to Pulmonary Hypertension and/or Heart Failure) * Administration of intravenous diuretics or subcutaneous (SC) furosemide * Death (all causes) * Decrease in 6 minute walk distance (6MWD) by ≥15% from baseline confirmed by 2 tests at least 4hours, but no more than 1 week apart.
Secondary	Base Study: Change From Baseline in Mean Pulmonary Arterial Pressure (mPAP) at Week 24	Baseline and Week 24	mPAP was calculated from systolic and diastolic pulmonary artery pressure measured by right heart catheterization. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Pulmonary Capillary Wedge Pressure (PCWP) at Week 24	Baseline and Week 24	PCWP is an indirect estimate of left atrial pressure measured in right heart catheterization. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Tricuspid Annular Plane Systolic Excursion (TAPSE) at Week 24	Baseline and Week 24	TAPSE is an echocardiographic measurement of tricuspid valve annulus movement, as an indicator of right heart function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Right Ventricular Fractional Area Change (RVFAC) at Week 24	Baseline and Week 24	RVFAC is an echocardiographic measurement of percent change between right ventricular area during diastole and systole, as an indicator of right heart function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Left Ventricular Ejection Fraction (LVEF) at Week 24	Baseline and Week 24	LVEF is an echocardiographic measurement of percent change between left ventricular volume during diastole and systole, as an indicator of left heart function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Isovolumic Relaxation Time (IVRT) at Week 24	Baseline and Week 24	IVRT is an echocardiographic measurement of the interval between closure of the aortic valve, to onset of filling by opening of the mitral valve. It was used as an indicator of diastolic dysfunction. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in Ratio of Mitral Inflow Velocity E to Mitral Annular Velocity'(e') (E/e' Ratio) at Week 24	Baseline and Week 24	E/e' is a ratio of mitral inflow velocity E to mitral annular velocity (e') as measured by electrocardiography as an indicator of diastolic function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in the Ratio of the Peak Velocity Flow of the E Wave in Early Diastole to Peak Velocity Flow of the A Wave in Late Diastole (E/A Ratio) at Week 24	Baseline and Week 24	E/A is a ratio of the peak velocity flow of the E wave in the early diastole to peak velocity flow of the A wave in late diastole measured by echocardiography as an indicator of diastolic function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in N-terminal Pro-hormone Brain Natriuretic Peptide (NT-proBNP) at Week 24	Baseline and Week 24	NT-proBNP is a circulating biomarker that reflects myocardial stretch. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Change From Baseline in New York Heart Association Functional Class (NYHA FC) at Week 24	Baseline and Week 24	NYHA FC classified the extent of heart failure (HF). Participant HF symptoms were graded using the NYHA FC system. NYHA FC for HF ranges from Class I (no limitation of physical activity, or ordinary physical activity does not cause undue fatigue, palpitation, dyspnea \[shortness of breath\]), Class II (slight limitation of physical activity, comfortable at rest, or ordinary physical activity results in fatigue, palpitation, dyspnea \[shortness of breath\]), Class III (marked limitation of physical activity, comfortable at rest, or less than ordinary activity causes fatigue, palpitation, or dyspnea) and Class IV (unable to carry on any physical activity without discomfort, symptoms of HF at rest or if any physical activity is undertaken, discomfort increases). Participants were classiﬁed as "Improved or Maintained" or "Not Improved nor Not Maintained". Improved or Maintained = reduction in NYHA FC or no change in NYHA FC; Not Improved nor Not Maintained = increase in NYHA FC.
Secondary	Base Study: Change From Baseline in Myocardial Contraction Fraction (MCF) at Week 24	Baseline and Week 24	MCF is an echocardiographic measurement that determined the ratio of left ventricular stroke volume to myocardial volume and was an indicator of left ventricular systolic function. Participants missing a value at baseline were excluded from the analysis. Participants missing a value at Week 24 (other than death or experienced a clinical worsening event), multiple imputation was used to impute missing data. Participants who died, the worst-rank score was assigned. Participants missing a value at Week 24 due to a clinical worsening event, the next-worst-rank score was used. The 'Full Range' is the minimum and maximum of the 100 medians from the 100 imputed datasets.
Secondary	Base Study: Number of Participants With One or More Adverse Events (AEs)	Up to approximately 6 months	An AE was defined as 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 experienced an AE was reported.
Secondary	Base Study: Number of Participants Who Discontinued Study Treatment Due to an AE	Up to approximately 6 months	An AE was defined as 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 experienced an AE was reported.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNo license stated
NIH RePORTER's clinical studies and project filesPublic domain

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ClinicalTrials.govnone stated
NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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