Group PACBT for Depression
Group Psilocybin-assisted Cognitive Behavioral Therapy for Major Depressive Disorder
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Fase 2
Kontakter og lokationer
Studiesteder
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California
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Los Angeles, California, Forenede Stater, 90095
- UCLA Semel Institute
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Ledende efterforsker:
- Marc Weintraub, PhD
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Kontakt:
- Shelby Grody
- Telefonnummer: 3108254354
- E-mail: UCLAPAT@mednet.ucla.edu
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-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Ages 21-60,
- Fluent in English
- Able to swallow capsules,
- Meets for a current major depressive episode or a history of major depressive episodes based on the DSM-5 criteria (American Psychiatric Association, 2013),
- Active current depressive symptoms (i.e., scores >16 on the Hamilton-Depression Rating Scale covering the prior 2 weeks; Hamilton, 1986),
- Have an identified support person (i.e., trusted adult friend or relative) who can pick up the individual from UCLA Semel Institute and drive individual home following psilocybin sessions,
- For women of child-bearing potential - using one form of highly effective contraception (e.g., oral contraceptive pill) and willingness to continue contraceptive use for duration of study. Must be willing to take on-site pregnancy tests.
- Agree to refrain from any psychoactive drug (including alcohol) within 24 hours of each drug session and during the drug sessions. Participants will be allowed to consume their usual amount of caffeine prior to and after the drug sessions.
- Agree to not take any PRN medications on the mornings of the drug sessions
- Has been medically cleared for the study by a physician
- Participants must remain on anti-hypertensive medications if prescribed previously to manage hypertension
Exclusion Criteria:
- A personal or family history (first-degree) of psychosis or mania
- Resting blood pressure above 140 systolic, 90 diastolic or heart rate > 90 beats per minute (averaged across four separate measurements)
- Meeting criteria for a DSM-5 cluster B personality disorder (narcissistic, histrionic, borderline, antisocial personality disorder),
- Active suicidality (i.e., HAM-D item 3 score of greater than 3) or other psychiatric disturbance requiring acute treatment
- Current use of antidepressants or other serotonergic-affecting substances (e.g., St. John's Wort and 5-hydroxytryptophan), lithium, or efavirenz [regardless of whether the drug(s) is/are prescribed for MDD or other conditions]
- Current use of opioids (e.g., codeine, fentanyl, hydrocodone, meperidine, tramadol)
- Currently receiving cognitive behavioral therapy,
- Any of the following cardiovascular conditions: uncontrolled hypertension, coronary artery disease, congenital long QT syndrome, cardiac hypertrophy, cardiac ischemia, congestive heart failure, myocardial infarction, tachycardia, artificial heart valve, a clinically significant screening ECG abnormality, or any other significant cardiovascular condition
- QTc interval measurement of > 450 ms in males or > 460 ms in females as measured by the baseline ECG
- A history of stroke or Transient Ischemic Attack (TIA)
- Epilepsy or history of seizures
- Insulin-dependent diabetes
- Meeting criteria for a DSM-5 substance abuse or dependence within prior 6 months (including for nicotine and cannabis)
- Positive urine drug screen for illicit substances (not including cannabis)
- Use of other psychedelics or ketamine within prior 12 months
- Adverse prior reaction to a 5-HT2A receptor agonist psychedelic agent
- Pregnant, trying to get pregnant, or nursing
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Eksperimentel: Group PACBT
12 sessions of PA-CBT (as manualized by our research team; Weintraub et al., 2023) and two administrations of psilocybin, administered orally (a 10mg dose followed by a 25mg dose one month later), all of which will be delivered in a group format whereby participants receive the treatments together and simultaneously
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Two administrations of psilocybin, administered orally (a 10mg dose followed by a 25mg dose one month later)
12 sessions of PA-CBT (as manualized by our research team; Weintraub et al., 2023)
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Treatment acceptability
Tidsramme: 4 months (Baseline to Post-treatment)
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Treatment acceptability as measured by the participant on the Client Satisfaction Questionnaire-8.
Total scores range from 8 to 32, with the higher number indicating greater satisfaction.
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4 months (Baseline to Post-treatment)
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Feasibility as measured by participant retention
Tidsramme: 4 months
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Participant retention over the treatment
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4 months
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Hamilton Depression Rating Scale
Tidsramme: 7 months (Baseline to end of study)
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Depressive symptom severity scored from 0-53, with larger values indicating greater depressive severity
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7 months (Baseline to end of study)
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart (Anslået)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 25-0602
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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