Modulating Effects of Lisinopril on Sildenafil Activity in Pulmonary Arterial Hypertension(PAH)( MELISSA)
Public ClinicalTrials.gov record NCT01181284. 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
Modulating Effects of Lisinopril on Sildenafil Activity in PAH (MELISSA)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Patients with pulmonary arterial hypertension(PAH) suffer from chronic shortness of breath, and have impaired survival related to progressive right ventricular failure. Abnormal vasoreactivity to nitric oxide(NO) plays a role in the pathophysiology of PAH. Phosphodiesterase Type 5 Inhibitor (PDE5 inhibitors) sildenafil have been shown to be beneficial in PAH, but extent of benefit is variable.
Study identification
- NCT ID
- NCT01181284
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
Not listed
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
- Apr 30, 2008
- Primary completion
- Jun 30, 2011
- Completion
- Jun 30, 2011
- Last update posted
- Feb 6, 2012
2008 – 2011
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01181284, 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 Feb 6, 2012 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01181284 live on ClinicalTrials.gov.