Study to Assess the Efficacy and Safety of MT-3921 in Subjects With Acute Traumatic Cervical Spin… (NCT04683848) | Clinical Trial Compass
CompletedPhase 2
Study to Assess the Efficacy and Safety of MT-3921 in Subjects With Acute Traumatic Cervical Spinal Cord Injury
United States, Canada, Japan72 participantsStarted 2021-08-27
Plain-language summary
The purpose of this study is to compare the efficacy and safety of intravenous (IV) infusions of MT-3921 to placebo in subjects with acute traumatic cervical spinal cord injury.
Subjects meeting eligibility criteria will enter the 6-month double-blind period. Subjects will be randomized in a 2:1 ratio to receive MT-3921 or placebo in a double blind manner.
Who can participate
Age range
18 Years – 75 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
Additional screening criteria check may apply for qualification:
* Provide written informed consent prior to beginning any study procedures
* Cervical spinal cord injury that meet all of the following criteria:
* Classified as AIS A, AIS B or AIS C
* ISNCSCI neurological level of injury between C4 and C7 (for C4, the subject must have at least 1 point of motor activity between C5 to C7)
* UEMS ≤28 at Screening
* Body mass index (BMI) \<40
Exclusion Criteria:
Additional screening criteria check may apply for qualification:
* Any concomitant injury that interferes with the procedures and examinations required by study protocol, including performance, interpretation or validity of neurological examinations
* Poly-traumatic Injury as defined by Injury Severity Score (ISS) values \> 25
* Penetrating spinal cord injuries
* Complete transection of the spinal cord
* Any other significant pre-existing medical conditions prior to spinal cord injury or current conditions that, in the judgement of the iInvestigator, may increase the risks associated with study participation
* History of anaphylaxis or clinically significant allergic reactions to any medication
* History or presence of malignancy within the last 3 years prior to screening
* Subjects with current SARS-CoV-2 infection (COVID-19)
* Subjects with hereditary fructose intolerance
* Psychoactive substance use disorder
* Participation in any clinical trial of a new chemical entity within 12 weeks p…
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.