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NCT04062565 · ClinicalTrials.gov registry record · Phase 3

Trial to Evaluate Parenteral Treprostinil and Riociguat on Right Ventriculo-vascular Coupling and Morphology in Those With Advanced PAH

A Phase 3 study of Pulmonary Arterial Hypertension, sponsored by University of Arizona.

Recruiting
Registry status
Phase 3
Development phase
20
Enrollment target
1
Study location

NCT04062565: Recruiting Phase 3 study of Pulmonary Arterial Hypertension, sponsored by University of Arizona.

NCT04062565 is a Phase 3 study of Pulmonary Arterial Hypertension that is actively recruiting participants, run by University of Arizona. The registered enrollment target is 20 participants, below the 462-participant average among 63 other Pulmonary Arterial Hypertension trials with a reported enrollment target (96% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04062565, a Phase 3 study of Pulmonary Arterial Hypertension, is actively recruiting participants, sponsored by University of Arizona.

RECRUITING
Registry status
Phase 3
Development phase
20 participants
Enrollment target
1
Study location

Study Summary

The purpose of this study is to determine if there is a greater effect to patients with advanced pulmonary arterial hypertension (PAH) by using a combination of two drugs, Treprostinil and Riociquat versus Treprostinil alone

Primary Outcome

Change in stroke volume/end systolic volume (SV/ESV)

Interventions

  • DRUG Treprostinil Injectable Product
  • DRUG Riociguat Pill

Study Locations (1)

Arizona

  • University of Arizona - Tucson

Trial Details

FieldValue
Enrollment Target 20 participants
Start Date 2019-03-25
Est. Completion 2025-12-31
Phase Phase 3
University of Arizona

349 total trials

What NCT04062565 shows while recruiting

NCT04062565 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 20 participants, a relatively small participant target, below the 462-participant average among 63 other Pulmonary Arterial Hypertension trials with a reported enrollment target (96% lower).

The record links to 1 condition, with Pulmonary Arterial Hypertension appearing as the primary indexed condition, and to 2 interventions - of which Treprostinil Injectable Product is the first listed.

NCT04062565 reports a single indexed study location in Arizona.

Frequently Asked Questions

What is clinical trial NCT04062565 about?

NCT04062565 is a clinical study titled "Trial to Evaluate Parenteral Treprostinil and Riociguat on Right Ventriculo-vascular Coupling and Morphology in Those With Advanced PAH". The purpose of this study is to determine if there is a greater effect to patients with advanced pulmonary arterial hypertension (PAH) by using a combination of two drugs, Treprostinil and Riociquat versus Treprostinil alone

What is the current status of trial NCT04062565?

This trial is currently recruiting. It is a Phase 3 study. The enrollment target is 20 participants. The study started on 2019-03-25. Estimated completion is 2025-12-31.

What conditions does trial NCT04062565 study?

This clinical trial studies the following conditions: Pulmonary Arterial Hypertension.

What interventions are being tested in trial NCT04062565?

The interventions under investigation include: Treprostinil Injectable Product (DRUG), Riociguat Pill (DRUG).

Who is sponsoring clinical trial NCT04062565?

This trial is sponsored by University of Arizona, which has 349 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04062565 being conducted?

This trial has 1 study location across Arizona. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Pulmonary Arterial Hypertension

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04062565's enrollment target sits among peer trials

20 49th of 63 higher than 10 of 63 other Pulmonary Arterial Hypertension trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Pulmonary Arterial Hypertension trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04062565, the US trial registry maintained by the National Library of Medicine. NCT04062565 (small enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.