Safety and PK of Multiple Doses of MT1988

April 16, 2025 updated by: Monument Therapeutics Limited

A Single Centre, Double Blinded, Randomised, Parallel Arm, Placebo Controlled Study to Evaluate the Safety and Pharmacokinetics of MT1988 in Healthy Adults

The goal of this clinical trial is to assess the tolerability and amount of drug in the blood when four dose levels of MT1988 are administered for 14 days to healthy volunteers. The main question it aims to answer is:

  • what side effects are seen while administering MT1988 for 14 days?
  • how much of MT1988 can be measured in the blood at the beginning and end of administering MT1988 for 14 days?

Researchers will include a placebo arm (dummy drug) to compare the side effects.

Participants will:

  • take MT1988 every day for 14 days
  • visit the clinic once per week for assessments
  • keep a diary to record information between clinic appointments.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
42

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Locations

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

Yes

Description

Inclusion Criteria:

  • healthy volunteers
  • providing informed consent
  • for females of child-bearing potential with fertile male partner - willing to comply with contraception requirements

Exclusion Criteria:

  • no current or past condition which may compromise the study objectives or participant safety
  • no clinically significant finding at screening, including physical examination, blood tests, medical history, concomitant medication
  • history of drug abuse or dependence within the previous 2 years

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: MT1988 Dose 1
MT1988 Dose Level 1 (oral, twice daily)
Drug: MT1988
Active Drug
Experimental: MT1988 Dose 2
MT1988 Dose Level 2 (oral, twice daily)
Drug: MT1988
Active Drug
Experimental: MT1988 Dose 3
MT1988 Dose Level 3 (oral, twice daily)
Drug: MT1988
Active Drug
Experimental: MT1988 Dose 4
MT1988 Dose Level 4 (oral, twice daily)
Drug: MT1988
Active Drug
Placebo Comparator: Placebo
Placebo (oral, twice daily)
Drug: Placebo
Placebo comparator

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Incidence of treatment-emergent adverse events
Time Frame: From Day 1 to end of follow up (Day 21-28)
Data will be analysed using descriptive statistics across four dose levels and versus placebo.
From Day 1 to end of follow up (Day 21-28)

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Pharmacokinetics of single dose of MT1988 across four dose levels - Cmax
Time Frame: Days 1-2
Maximum plasma concentration (Cmax). Between-group comparisons will be made using descriptive statistics
Days 1-2
Pharmacokinetics of multiple doses of MT1988 across four dose levels - Cmax
Time Frame: Days 14 to 17
Maximum plasma concentration (Cmax). Between-group comparisons will be made using descriptive statistics
Days 14 to 17
Pharmacokinetics of single doses of MT1988 across four dose levels - Tmax
Time Frame: Days 1-2
Time to maximum plasma concentration (Tmax). Between-group comparisons will be made using descriptive statistics
Days 1-2
Pharmacokinetics of multiple doses of MT1988 across four dose levels - Tmax
Time Frame: Days 14 to 17
Time to maximum plasma concentration (Tmax). Between-group comparisons will be made using descriptive statistics
Days 14 to 17
Pharmacokinetics of single doses of MT1988 across four dose levels - AUC
Time Frame: Days 1-2
Total drug exposure (area under the curve (AUC))). Between-group comparisons will be made using descriptive statistics
Days 1-2
Pharmacokinetics of multiple doses of MT1988 across four dose levels - AUC
Time Frame: Days 14 to 17
Total drug exposure (area under the curve (AUC))). Between-group comparisons will be made using descriptive statistics
Days 14 to 17

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Monument Therapeutics Limited

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Medical Director, BDD Pharma

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 25, 2024

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 8, 2025

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
April 10, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
December 2, 2024

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
December 10, 2024

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
December 11, 2024

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 17, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 16, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2025

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • SCZ103

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

Sharing of IPD is not appropriate for this Phase I commercial study in healthy volunteers

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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