Recruiting PHASE4 Treatment-resistant Depression (TRD)

New treatment option for Treatment-resistant Depression (TRD)

Official title Esketamine With or Without Integration Therapy for Treatment-Resistant Depression

ClinicalTrials.gov ID: NCT07369102

What this study is testing

What is Esketamine hydrochloride (intranasal)?

Esketamine hydrochloride (intranasal) is an investigational medicine, given as an once-weekly, being studied as a potential treatment for treatment-resistant depression (trd).

Also referred to as Spravato.

Plain-language explanation of the investigational treatment - it is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
This study will explore the effects of esketamine (Spravato®), an FDA-approved nasal spray, on adults diagnosed with treatment-resistant depression (TRD). All participants will receive esketamine as prescribed by a healthcare professional in a clinical setting.
  • Phase 4: studies an already-approved treatment
  • Which group you join is decided by chance.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 21 to 65

You may be able to join if

  • Age: Adults aged 21 to 65 years.
  • Diagnosis: Current Major Depressive Disorder (MDD) as confirmed by Structured Clinical Interview for DSM5 (SCID-5).
  • Treatment Resistance: Failure to achieve remission with at least two antidepressants of adequate dose and duration (TRD criteria) as confirmed by...
  • Symptom Severity: Baseline Montgomery-Åsberg Depression Rating Scale (MADRS) ≥30.
  • Suicidal Ideation: Participants with baseline passive or active suicidal ideation may be included, provided they do not meet criteria for inpatient...

You likely can't join if

  • Acute Suicide Risk: Immediate need for inpatient psychiatric hospitalization due to suicidal ideation with plan or intent as identified through the...
  • Psychotic or Bipolar Disorders: Current diagnosis of bipolar I disorder (manic phase), schizophrenia, schizoaffective disorder, or other primary...
  • Substance Use Disorder: Active moderate to severe substance use disorder (except nicotine) in the past 6 months as self-identified by participant or...
  • Cognitive/Developmental Impairments: Intellectual disability, dementia, or other cognitive/developmental disorders that impair ability to engage...
  • Medical Contraindications: Any medical condition judged to pose undue risk during esketamine administration (e.g., aneurysmal vascular disease...
  • Pregnancy/Breastfeeding: Current pregnancy or breastfeeding.
See the full eligibility criteria
Who can join
  • Age: Adults aged 21 to 65 years.
  • Diagnosis: Current Major Depressive Disorder (MDD) as confirmed by Structured Clinical Interview for DSM5 (SCID-5).
  • Treatment Resistance: Failure to achieve remission with at least two antidepressants of adequate dose and duration (TRD criteria) as confirmed by SCID-5.
  • Symptom Severity: Baseline Montgomery-Åsberg Depression Rating Scale (MADRS) ≥30.
  • Suicidal Ideation: Participants with baseline passive or active suicidal ideation may be included, provided they do not meet criteria for inpatient admission and are deemed clinically stable for outpatient care. This...
  • Consent: Ability to understand and voluntarily provide written informed consent.
  • Contraception: For participants of reproductive potential, willingness to use at least one highly effective method of contraception (e.g., intrauterine device, hormonal contraception, sterilization) or two effective...
  • Availability: Willingness and ability to attend all scheduled sessions and complete study procedures.
  • Motivation for Engagement: Demonstrates willingness and psychological readiness to engage in guided reflective work before and after esketamine dosing (as assessed during clinical intake).
What rules you out
  • Acute Suicide Risk: Immediate need for inpatient psychiatric hospitalization due to suicidal ideation with plan or intent as identified through the C-SSRS.
  • Psychotic or Bipolar Disorders: Current diagnosis of bipolar I disorder (manic phase), schizophrenia, schizoaffective disorder, or other primary psychotic disorders if stated by participants as a past diagnosis or...
  • Substance Use Disorder: Active moderate to severe substance use disorder (except nicotine) in the past 6 months as self-identified by participant or during the SCID-5.
  • Cognitive/Developmental Impairments: Intellectual disability, dementia, or other cognitive/developmental disorders that impair ability to engage meaningfully in structured psychotherapeutic sessions such as preparation...
  • Medical Contraindications: Any medical condition judged to pose undue risk during esketamine administration (e.g., aneurysmal vascular disease, arteriovenous malformation, history of intracerebral hemorrhage, or...
  • Pregnancy/Breastfeeding: Current pregnancy or breastfeeding.
  • Ongoing Structured Psychotherapy Likely to Confound Outcomes: Participation in any formal psychotherapy within the past 3 months that involves structured, weekly sessions focused on behavioral change or emotional...
  • Prior Non-Response to Esketamine: Six or more prior esketamine (≥56 mg) or IV ketamine sessions (0.4-0.7 mg/kg) without clinical response.
  • Recent Ketamine Use: Use of ketamine/esketamine in the past 12 weeks.
  • Inability to Consent: Any condition rendering the participant unable to provide informed consent.
  • Prior Enrollment: Previous participation in this study.

The study team makes the final eligibility decision.

Where it's taking place

  • San Juan, Puerto Rico

Compensation & support

Compensation mentioned.

ClinicalTrials.gov doesn't provide a reliable structured field for payment or travel support - confirm details with the study team.

Questions & answers

Do participants get paid in this trial?

This study's listing includes signals that participants may be compensated or receive a stipend. Amounts vary and are set by the study team - confirm the details with them.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 21 years to 65 years. The study team makes the final eligibility decision.

Where is this trial taking place?

Study sites include San Juan, Puerto Rico. Enter your location above to see the nearest site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from ClinicalTrials.gov; the study team decides eligibility.