Effect of Simvastatin on the Prognosis of Primary Primary Sclerosing Cholangitis (PSC)

NCT ID: NCT04133792

Last Updated: 2025-09-05

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE3

Total Enrollment

571 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-01

Study Completion Date

2030-03-31

Brief Summary

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This is a randomized, double-blind, placebo controlled multicenter study.

A total of 700 patients will be included. After an updated powercalculation 560 was condidered enough

The study will include patients with primary sclerosing cholangitis (PSC) for daily intake of 40 mg simvastatin/placebo for 5 years. The aim is to study effect of prognosis of PSC by long term intake of simvastatin. Outcome measures are death, liver transplantation, cholangiocarcinoma or bleeding from esophageal varices.

Subjects will be randomized (1:1) between Simvastatin and placebo.

Detailed Description

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Please see published protocol

Long Term Effect of Simvastatin in Primary Sclerosing Cholangitits: A Placebo-Controlled, Double-Blind, Multicenter Phase III Study (Piscatin)

A. Bergquist, H. U. Marschall, E. Nilsson, N. Nyhlin, M. Werner, A. Klein, et al.

British Journal of Gastroenterolgy 2022 Vol. 1 Pages 235-241.

Conditions

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Primary Sclerosing Cholangitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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Simvastatin

Simvastatin 40 mg administered orally daily for 5 years.

Group Type EXPERIMENTAL

Simvastatin 40mg

Intervention Type DRUG

40 mg orally daily for 5 years.

Placebo

Placebo for Simvastatin 40 mg administered orally daily for 5 years.

Group Type PLACEBO_COMPARATOR

Placebo oral tablet

Intervention Type DRUG

40 mg orally daily for 5 years.

Interventions

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Simvastatin 40mg

40 mg orally daily for 5 years.

Intervention Type DRUG

Placebo oral tablet

40 mg orally daily for 5 years.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* PSC verified by cholangiography or liver biopsy, with or without irritable bowel disease (IBD).
* Men and women between ≥18 years and ≤75 years.
* Written informed consent.
* A magnetic resonance imaging (MRI) or Magnetic resonance cholangiopancreatography (MRCP) performed within 4 months prior to randomization.
* Colonoscopy performed within 24 months prior to randomization, if known IBD.
* For women of childbearing potential efficient contraceptive.

Exclusion Criteria

* Subjects on waiting list for transplantation
* Transplanted subjects
* Previous variceal bleeding
* Previous hepatobiliary malignancy
* Subjects with secondary sclerosing cholangitis
* Intake of any type of statins within 3 months prior to randmization
* Known intolerance to simvastatin.
* Pregnancy or breastfeeding.
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Annika Bergquist

OTHER

Sponsor Role lead

Responsible Party

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Annika Bergquist

Professor

Responsibility Role SPONSOR_INVESTIGATOR

Principal Investigators

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Annika Bergquist, MD PhD

Role: PRINCIPAL_INVESTIGATOR

Karolinska University Hospital

Locations

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Skåne Universitetssjukhus

Malmo, Skåne County, Sweden

Site Status

Norrlands Universitetssjukhus

Umeå, Västerbotten County, Sweden

Site Status

Sahlgrenska Universitetssjukhuset

Gothenburg, Västra Götaland County, Sweden

Site Status

Sahlgrenska Universitetssjukhuset Östra

Gothenburg, , Sweden

Site Status

Karlstads centralsjukhus

Karlstad, , Sweden

Site Status

Skaraborgs sjukhus

Lidköping, , Sweden

Site Status

Örebro Universitetssjukhus

Örebro, , Sweden

Site Status

Karolinska University Hospital

Stockholm, , Sweden

Site Status

Karolinska University Hospital Solna

Stockholm, , Sweden

Site Status

Danderyds sjukhus

Stockholm, , Sweden

Site Status

Akademiska sjukhuset

Uppsala, , Sweden

Site Status

Universitetssjukhuset i Linköping

Linköping, Östergötland County, Sweden

Site Status

Countries

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Sweden

References

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Lindqvist C, Ingre M, Kechagias S, Nilsson E, Molinaro A, Rorsman F, Bergquist A. Dietary Habits of Individuals With Primary Sclerosing Cholangitis-Poor Fat-Soluble Vitamin Intake and Dietary Quality. Liver Int. 2025 Apr;45(4):e16182. doi: 10.1111/liv.16182. Epub 2024 Nov 27.

Reference Type DERIVED
PMID: 39601354 (View on PubMed)

Other Identifiers

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2018-000814-39

Identifier Type: -

Identifier Source: org_study_id

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