NCT06133114

Brief Summary

This is an inpatient four-arm randomized control trial comparing single drug clonazepam (S arm), a two-drug combination clonazepam/olanzapine (D arm), and a three-drug combination clonazepam/olanzapine/buprenorphine (T arm) with treatment as usual (TAU arm) in the treatment of emotional distress, specifically the Suicide Crisis Syndrome (SCS). All participants in experimental arms receive 2-day pulse treatments targeting four out of five of the acute emotional distress symptoms. The primary outcome measure is SCS at discharge and one-month follow-up. The secondary outcome measures include questions about suicidal behaviors associated with emotional distress at a one-month follow-up.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
80

participants targeted

Target at P25-P50 for phase_4

Timeline
5mo left

Started Mar 2024

Typical duration for phase_4

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress82%
Mar 2024Oct 2026

First Submitted

Initial submission to the registry

November 10, 2023

Completed
5 days until next milestone

First Posted

Study publicly available on registry

November 15, 2023

Completed
4 months until next milestone

Study Start

First participant enrolled

March 13, 2024

Completed
2.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2026

Last Updated

June 7, 2024

Status Verified

June 1, 2024

Enrollment Period

2.6 years

First QC Date

November 10, 2023

Last Update Submit

June 6, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Suicide Crisis Syndrome-Checklist (SCS-C)

    The SCS-C is a clinician rated measure assessing clinicians' assessment of the presence and intensity of the Suicide Crisis Syndrome among their patients. The SCS-C includes 13 dichotomous items reflecting the presence or absence of the SCS symptoms. The SCS-C also assesses the presence of the five SCS criteria (entrapment, affective disturbances, loss of cognitive control, hyperarousal and social withdrawal). The first item is a clinician rating of entrapment (SCS criterion A), rated as yes or no. The second item assesses the 4 domains of SCS criterion B: affective disturbance, loss of cognitive control, hyperarousal, and social withdrawal. This item is rated yes if the patient exhibits 1 of the domains. A final rating is recorded as positive if both criteria A and B are rated as yes. A positive rating in the final rating reflects a positive SCS diagnosis.

    up to 1 month follow up after discharge

Secondary Outcomes (1)

  • Suicide Crisis Inventory-Short Form (SCI-SF) for Severity

    up to 1 month follow up after discharge

Study Arms (4)

S arm: Single drug clonazepam

EXPERIMENTAL

Single drug clonazepam: 1 mg a day (0.5 mg twice a day) with Treatment As Usual (TAU)

Drug: Clonazepam

D arm: Two-drug combination clonazepam/olanzapine

EXPERIMENTAL

Two-drug combination clonazepam/olanzapine: 1 mg a day (0.5 mg twice a day) of Clonazepam plus 2.5 mg a day of Olanzapine with Treatment As Usual (TAU)

Drug: ClonazepamDrug: Olanzapine

T arm: Three-drug combination clonazepam/olanzapine/buprenorphine

EXPERIMENTAL

Three-drug combination clonazepam/olanzapine/buprenorphine: 1 mg a day (0.5 mg twice a day) of Clonazepam plus 2.5 mg a day of Olanzapine plus 2mg a day of Buprenorphine with Treatment As Usual (TAU)

Drug: ClonazepamDrug: OlanzapineDrug: Buprenorphine

Control Group

NO INTERVENTION

Participants that will not receive an intervention.

Interventions

0.5 mg twice a day (1 mg a day)

Also known as: TAU
D arm: Two-drug combination clonazepam/olanzapineS arm: Single drug clonazepamT arm: Three-drug combination clonazepam/olanzapine/buprenorphine

2.5 mg once a day of Olanzapine

D arm: Two-drug combination clonazepam/olanzapineT arm: Three-drug combination clonazepam/olanzapine/buprenorphine

2 mg once a day of Buprenorphine

T arm: Three-drug combination clonazepam/olanzapine/buprenorphine

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Patient admitted to an inpatient unit and ruled in for SCS diagnosis using SCS-C
  • Willing to stay in the hospital voluntarily, if medically necessary, for at least 4 days after enrolling in the study.
  • Patient admitted to an inpatient unit as a result of a recent (i.e., past-month) suicide attempt, as defined by the C-SSRS (Columbia Suicide Rating Scale).
  • Admitted to an inpatient unit in the last 36 hrs.
  • Able to understand the nature and the substance of the consent form.
  • Currently domiciled.
  • Able and willing to provide verifiable contact information for follow-up.

You may not qualify if:

  • Intellectual disability, cognitive impairment, or linguistic limitation precluding understanding of the consent or research questions.
  • Past adverse reactions to clonazepam, olanzapine, or buprenorphine
  • Past history of opiate or benzodiazepine use d/o in the last 2 years
  • On agonist therapy for opiate addiction
  • Ongoing treatment with clonazepam or olanzapine.
  • Significant medical or neurological disease or possible delirium that might interfere with study participation or capacity to provide informed consent.
  • Receiving involuntary treatment in psychiatric unit
  • Clinical suspicion of malingering by a CP.
  • Undomiciled.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Icahn School of Medicine at Mount Sinai

New York, New York, 10029, United States

RECRUITING

MeSH Terms

Interventions

ClonazepamOlanzapineBuprenorphine

Intervention Hierarchy (Ancestors)

BenzodiazepinonesBenzodiazepinesBenzazepinesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic CompoundsMorphinansOpiate AlkaloidsAlkaloidsHeterocyclic Compounds, Bridged-RingHeterocyclic Compounds, 4 or More RingsPhenanthrenesPolycyclic Aromatic HydrocarbonsPolycyclic Compounds

Study Officials

  • Igor Galynker, MD,PhD

    Icahn School of Medicine at Mount Sinai

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Igor Galynker, MD,PhD

CONTACT

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Clinical Professor

Study Record Dates

First Submitted

November 10, 2023

First Posted

November 15, 2023

Study Start

March 13, 2024

Primary Completion (Estimated)

October 1, 2026

Study Completion (Estimated)

October 1, 2026

Last Updated

June 7, 2024

Record last verified: 2024-06

Data Sharing

IPD Sharing
Will not share

No individual participant data will be shared. Results will be published by the investigator in individual journals.

Locations