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Study identifier: NCT07226895 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study Exploring Changes in a Variety of Biomarkers Following Dosing With MT1988 in Participants at Clinical High Risk for Psychosis

Condition: Clinical High Risk for Psychosis (CHR)  ·  Sponsor: Monument Therapeutics Limited

PhasePhase 1/Phase 2
Planned participants150
Who can joinAll sexes, 17 Years to 30 Years
Healthy volunteersNo

About this study

The goal of this clinical trial is to learn how tests undertaken by people at high risk of developing psychosis (aged 17 to 30 years old) change when those people are given the study drug MT1988 daily for 8 weeks. This will help identify tests that could be used in later trials developing treatments for symptoms in people at high risk of developing psychosis, to measure whether those new treatments are effective. The main question this trial aims to answer is: Can any of the tests (biomarkers) used in this study detect changes in participants dosed with one of two different dose levels of MT1988? Researchers will compare the results from two dose levels of MT1988 to a placebo group. Researchers do not expect to see the test results change in participants taking placebo and this will be compared to changes expected in test results in participants taking MT1988. Participants will: * take a dose of MT1988 or placebo twice per day for 8 weeks * attend clinic appointments every two weeks to undertake assessments * report any side effects they experience to the researchers

This description comes directly from the study's public registry record.

Talk to the study team

Sheryl Caswell  ·  +447539430768  ·  info@monumenttx.com

Always discuss trial participation with your own doctor first.

Locations (15)

University of California, IrvineIrvine, California, United StatesRecruiting
University of CaliforniaLos Angeles, California, United StatesRecruiting
University of California, San FranciscoSan Francisco, California, United StatesRecruiting
Yale University Conneticut Mental Health CenterNew Haven, Connecticut, United StatesRecruiting
Beth Israel Deaconess Medical CenterBoston, Massachusetts, United StatesRecruiting
Washington UniversitySt Louis, Missouri, United StatesRecruiting
Northwell HealthGlen Oaks, New York, United StatesRecruiting
Columbia UniversityNew York, New York, United StatesRecruiting
Icahan School of Medicine at Mount SinaiNew York, New York, United StatesRecruiting
University of North Carolina at Chapel HillChapel Hill, North Carolina, United StatesRecruiting
Ohio State UniversityColumbus, Ohio, United StatesRecruiting
Prevention Science InstituteEugene, Oregon, United StatesRecruiting

+ 3 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07226895