32 Participants Needed

GATE-251 for Healthy Volunteers

KR
RM
Overseen ByRonald M Burch, MD, PhD
Age: 18 - 65
Sex: Any
Trial Phase: Phase 1
Sponsor: Syndeio Biosciences, Inc
No Placebo GroupAll trial participants will receive the active study treatment (no placebo)

What You Need to Know Before You Apply

What is the purpose of this trial?

This trial explores how food affects the absorption of a new medication, GATE-251, in healthy individuals. Participants will take either a 3 mg or 10 mg dose of the medication in various settings, such as with and without food, to observe how the body absorbs it. The trial is suitable for generally healthy individuals who do not smoke and can swallow tablets whole. As a Phase 1 trial, this research aims to understand how the treatment works in people, offering participants the opportunity to be among the first to receive this new medication.

Do I need to stop taking my current medications to join the trial?

Yes, you need to stop taking any prescription medications 14 days before the trial and any over-the-counter medications 7 days before the trial.

Is there any evidence suggesting that this trial's treatments are likely to be safe?

Research shows that GATE-251, also known as zelquistinel, targets specific brain receptors and may reduce severe side effects often seen with similar medications. Earlier studies have focused on its safety and tolerability in healthy volunteers, identifying common and serious side effects. Although specific details about these side effects are not available, the progression of GATE-251 to clinical trials suggests that initial safety results are promising enough to warrant further study. It is important to remember that joining early trials carries risks, as complete safety information is still being gathered.12345

Why are researchers excited about this trial's treatment?

Researchers are excited about GATE-251, also known as Zelquistinel, because it represents a novel approach to treatment by targeting the NMDA receptors in the brain, which play a key role in mood regulation. Unlike standard antidepressants that often take weeks to show effects, Zelquistinel has the potential to act much faster, offering quicker relief for patients. Additionally, GATE-251 comes in both 3 mg and 10 mg oral tablets, with variations for fasted and fed states, potentially providing flexibility in dosing and better patient adherence. These unique features could lead to more efficient management of mood disorders, sparking interest in its further development.

What evidence suggests that this trial's treatments could be effective?

Research has shown that GATE-251, also known as zelquistinel, may help treat depression. It works by positively affecting certain parts of the brain, improving mood and mental health. Studies suggest that zelquistinel can quickly and effectively reduce symptoms of depression, with lasting effects. This potential breakthrough offers hope for people with depression. Although more clinical data is needed, early results are promising for its effectiveness.14678

Who Is on the Research Team?

RB

Ronald Burch Burch, MD, PhD

Principal Investigator

Syndeio Biosciences, Inc

Are You a Good Fit for This Trial?

This trial is for healthy adults who can either eat normally or follow an intermittent fasting schedule. Specific details about who can join are not provided, but typically participants must meet certain health standards and not be taking conflicting medications.

Inclusion Criteria

I can participate in the whole study and follow all its requirements.
Able and willing to swallow whole tablets without breaking, cutting, or chewing
Non- or ex-smokers
See 11 more

Exclusion Criteria

Suicidal behavior or ideation, history of suicide attempt, or positive responses on specific assessments
I am not pregnant, breastfeeding, nor planning to become pregnant during the study.
Positive pregnancy test at Screening or on Day -1
See 18 more

Timeline for a Trial Participant

Screening

Participants are screened for eligibility to participate in the trial

1 day
1 visit (in-person)

Treatment Period 1

Participants receive a single dose of GATE-251 under either fasted or fed conditions

10 days
Continuous stay in clinical research unit

Washout

A 7-day washout interval between doses

7 days

Treatment Period 2

Participants receive a single dose of GATE-251 under the alternate condition (fasted or fed)

10 days
Continuous stay in clinical research unit

Follow-up

Participants are monitored for safety and effectiveness after treatment

7 days
1 visit (in-person)

What Are the Treatments Tested in This Trial?

Interventions

  • GATE-251
Trial Overview The study is testing how food affects the body's absorption of a drug called GATE-251, given in two different doses (3 mg and 10 mg). Participants will take a single dose of the medication under controlled conditions to see if eating changes its effectiveness.
How Is the Trial Designed?
4Treatment groups
Active Control
Group I: Zelquisitinel, 10 mg FastedActive Control1 Intervention
Group II: Zelquistinel, 3 mg FastedActive Control1 Intervention
Group III: Zelquistinel, 10 FedActive Control1 Intervention
Group IV: Zelquistinel, 3 mg FedActive Control1 Intervention

Find a Clinic Near You

Who Is Running the Clinical Trial?

Syndeio Biosciences, Inc

Lead Sponsor

Dr. Vince Clinical Research

Collaborator

Trials
3
Recruited
80+

Citations

Study Details | NCT06547489 | GATE-251 or Placebo for ...The goal of this clinical trial is to learn if GATE-251 works to treat depression in adults. It will also learn about the safety of GATE-251.
Pharmacokinetics of GATE-251 in Fasted or Fed StateThis is a randomized, open-label, single-dose, 2-cohort, 2-period crossover study to assess the effect of food on the pharmacokinetics, ...
Zelquistinel Is an Orally Bioavailable Novel NMDA Receptor ...Zelquistinel produces rapid and sustained antidepressant effects by positively modulating the NMDARs, thereby enhancing long-term potentiation of synaptic ...
The future of mental health treatment: Zelquistinel's roleExplore the potential of zelquistinel in transforming neuropsychiatric treatment and improving patient outcomes.
GATE-251 or Placebo for the Reduction of Symptoms of Major ...The goal of this clinical trial is to learn if GATE-251 works to treat depression in adults. It will also learn about the safety of GATE-251 ...
Safety and Tolerability of GATE-251 in Normal Human ...To evaluate the safety and tolerability of single ascending doses of GATE-251 in normal human volunteers.
Study Details | NCT06547489 | GATE-251 or Placebo for ...They are usually conducted with healthy volunteers, and the goal is to determine the drug's most frequent and serious adverse events and, often, how the drug is ...
Pharmacokinetics Study of GATE-251 in Fasted and Fed ...This clinical study is designed to understand how food affects the way the body processes a medication called GATE-251 (Zelquistinel) in healthy adults.
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