Safety Study of the Switch From Oral Selexipag to Intravenous Selexipag in Subjects With Stable Pulmonary Arterial Hypertension
Public ClinicalTrials.gov record NCT03187678. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multicenter, Open-label, Single-sequence Cross-over Study to Assess Safety, Tolerability, and Pharmacokinetics of Intravenous Selexipag in Subjects With Stable Pulmonary Arterial Hypertension Switching From an Oral Stable Dose of Selexipag
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The development of selexipag for intravenous administration will be useful to avoid treatment interruptions in patients with pulmonary arterial hypertension (PAH) already treated with selexipag administered orally as tablets (Uptravi®). The target population for intravenous selexipag includes those PAH patients who are hospitalized and are unable to swallow tablets of Uptravi. The primary objective of this study is to assess whether it is safe for patients with PAH to temporarily change from selexipag tablets (Uptravi®) to selexipag given directly into a vein (intravenous selexipag), and then switching back to the initial oral dose of selexipag.
Study identification
- NCT ID
- NCT03187678
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 20 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 3, 2017
- Primary completion
- May 28, 2018
- Completion
- May 28, 2018
- Last update posted
- Jun 28, 2025
2017 – 2018
United States locations
- U.S. sites
- 4
- U.S. states
- 4
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of California San Diego Medical center - PULM VASCULAR DIV | La Jolla | California | 92037 | — |
| TUFTS New England Medical Center - PULM / CRITICAL CARE & SLEEP | Boston | Massachusetts | 02111-1552 | — |
| Cleveland Clin Foundation - Dept of Pulm & Critical Care Med | Cleveland | Ohio | 44195 | — |
| University of Texas Southwestern Medical Center | Dallas | Texas | 75390-8550 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 4 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03187678, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 28, 2025 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03187678 live on ClinicalTrials.gov.