Bazedoxifene Acetate as a Remyelinating Agent in Multiple Sclerosis

Status Recruiting

Clinical Trial Summary

The primary goal of this study is to assess the efficacy of bazedoxifene (BZA) as remyelinating agent in patients with relapsing-remitting multiple sclerosis (RRMS). The investigators will utilize electrophysiologic techniques and magnetic resonance imaging to quantify the effect of treatment in 50 women over the course of 6 months. Participants may remain on their standard disease modifying treatment during the course of the trial but may not concurrently participate in any other investigational new drug research study.

Clinical Trial Description

Multiple Sclerosis (MS) is a chronic neurologic disorder characterized by the loss of myelin, which results in disruption of nerve signal, damage to axons, and, ultimately, neurodegeneration. In order to treat MS, new methods for promoting repair (remyelination) are sorely needed. There is a strong preclinical (including EAE) and epidemiologic rationale for investigating the remyelinating potential of estrogenic compounds, including evidence of endogenous (puberty, postpartum periods) and exogenous hormonal influences on MS risk and course. MS affects 3 times more women than men, and disease course in women appears overall less aggressive (on MRI, fewer T2-hyperintense demyelinated lesions develop into axonal destruction visualized as hypointense T1 "black holes"). Bazedoxifene (BZA), a third-generation SERM with extensive safety data in humans, was identified in a novel high-throughput screen (BIMA screen) for compounds capable of promoting remyelination. Subsequent analysis validated BZA's remyelinating effect in vitro and in vivo following demyelinating insult. Given strong pre-clinical support for BZA's remyelinating potential, and the clinical success of other compounds identified using the BIMA screen (Green et al., 2017), the investigators will investigate the use of BZA as a remyelinating therapy in patients with MS. ;

Study Design

Related Conditions & MeSH terms

Multiple Sclerosis
Multiple Sclerosis, Relapsing-Remitting
Sclerosis

Clinical Trial Details

NCT number	NCT04002934
Study type	Interventional
Source	University of California, San Francisco
Contact	Stephanie Hsu
Phone	415-502-7209
Email	stephanie.hsu@ucsf.edu
Status	Recruiting
Phase	Phase 2
Start date	September 10, 2019
Completion date	June 30, 2025

View Details

See also
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Bazedoxifene Acetate as a Remyelinating Agent in Multiple Sclerosis — ReWRAP

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms