Mechanism and the Effect of Midodrine on Portal Pressures in Patients With Cirrhosis
Public ClinicalTrials.gov record NCT01331785. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Ascites is a frequent complication of patients with portal hypertension. As portal hypertension progresses, a percentage of these patients develop refractory ascites. Management options at that point include either TIPS or intermittent large volume paracentesis (LVP), with its attendant risks, Portal hypertension is accompanied by systemic circulatory dysfunction (decreased systemic vascular resistance and systolic BP), which is exacerbated by large volume paracentesis, with resultant renal and cardiac dysfunction. There are limited options for managing patients with acute decompensation, such as hepatorenal syndrome, although midodrine and other vasoconstrictors have been used in such patients. Midodrine has not been used as a possible therapeutic for ascites. Midodrine however, has been found to change the hemodynamics related to portal hypertension and ascites. There has been also change in mediators related to renal and circulation in studies of short duration (7 days) but not found in studies of 1 month duration, however the clinical effects of midodrine is found for longer duration in other similar conditions. The purpose of the study is to assess the utility of midodrine in patients with obvious systemic circulatory dysfunction (hypotension) in improving the outcome of patients with refractory ascites and change in hemodynamic parameters and its mediators. Specific endpoints include: 1\) an objective reduction of the volume/rate of accumulation of ascites and 2) a decrease in the frequency of LVP.
Study identification
- NCT ID
- NCT01331785
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 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
- Mar 31, 2011
- Primary completion
- Jun 30, 2012
- Completion
- Jun 30, 2012
- Last update posted
- Jul 30, 2013
2011 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
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 NCT01331785, 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 Jul 30, 2013 · Synced Sep 11, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01331785 live on ClinicalTrials.gov.