New hope for Treatment-Resistant depression: Fast-Acting drug trial launches

NCT ID NCT06511908

First seen Jun 27, 2026 · Last updated Jul 10, 2026 · Updated 1 time

Summary

This study tests whether a new drug called HNK can quickly improve symptoms in people with major depression that hasn't responded to other treatments. About 50 adults aged 18 to 70 will receive four infusions of HNK and four of a placebo over several weeks, with their depression levels monitored closely. The goal is to see if HNK works faster than current options.

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Conditions

The condition(s) this trial relates to.

Behavioral Symptoms Depression depressive disorder Depressive Disorder, Treatment-Resistant major depressive disorder mental disorder mood disorder psychiatric disorder Suicide

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.