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The PEARL trial: Prevention of hepatic Encephalopathy by administration of Rifaximin and Lactulose in patients with liver cirrhosis undergoing placement of a transjugular intrahepatic portosystemic shunt: a multi-centre randomized, double blind, placebo controlled trial.

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-512040-28-01
Enrollment
91
Registered
2024-11-04
Start date
Unknown
Completion date
Unknown
Last updated
2024-11-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Confirmed diagnosis of Alcoholic liver cirrhosis

Brief summary

Primary endpoint is the development of OHE within three months after TIPS placement determined by the West Haven criteria.

Detailed description

Secondary endpoints include 90-day mortality; development of a second episode of OHE within the first three months; development of OHE in the period between three and twelve months after TIPS placement; development of MHE between TIPS placement and twelve months post-placement; time to development of OHE or MHE episodes; the increase in PHES, S-ANT1 score and LFI compared to baseline.

Interventions

DRUGRIFAXIMIN ALFASIGMA 550 mg film-coated tablets
DRUGLactulose EG 670 mg/ml
DRUGsirop
DRUGPlacebo for rifaximin

Sponsors

Amsterdam UMC Stichting
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
Primary endpoint is the development of OHE within three months after TIPS placement determined by the West Haven criteria.

Secondary

MeasureTime frame
Secondary endpoints include 90-day mortality; development of a second episode of OHE within the first three months; development of OHE in the period between three and twelve months after TIPS placement; development of MHE between TIPS placement and twelve months post-placement; time to development of OHE or MHE episodes; the increase in PHES, S-ANT1 score and LFI compared to baseline.

Countries

Belgium, Netherlands

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026