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A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of up to Two Doses of Psilocybin for the Treatment of Major Depressive Disorder in Adults With Cancer

Primary Purpose

Cancer, Major Depressive Disorder

Status
Recruiting
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
Psilocybin
Placebo
Sponsored by
Sunstone Medical
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Cancer focused on measuring psilocybin, cancer, depression

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria: Signed informed consent form (ICF) 18 years of age or above at Screening (V1) Currently meet criteria for MDD (single or recurrent episode as defined by the DSM-5; if single episode, duration of ≥ 3 months) based on medical records, clinical assessment, and documented completion of the Mini International Neuropsychiatric Interview, version 7.0.2 (MINI 7.0.2) A diagnosis of a malignant neoplasm with a diagnostic code from C00 to C97 according to the ICD-10 MADRS score ≥ 20 at Screening (V1) Is not currently taking any antidepressant and/or antipsychotic medications or medical cannabis at Screening (V1) Able to complete all protocol-required assessment tools without any assistance or alteration to the copyrighted assessments, and to comply with all study visits Has capacity to consent per judgement of the Investigator Exclusion Criteria: Current or past history of schizophrenia, psychotic disorder, bipolar disorder, delusional disorder, paranoid personality disorder, schizoaffective disorder, or borderline personality disorder, as assessed by medical history and a structured clinical interview (MINI version 7.0.2) Current (within the past year) alcohol or drug use disorder as defined by the DSM-5 (MINI 7.0.2) at Screening (V1) Significant suicide risk defined by (1) suicidal ideation as endorsed on items 4 or 5 on the C-SSRS within the past year, at Screening, or at Baseline, or; (2) suicidal behaviors within the past year, or; (3) clinical assessment of significant suicidal risk during participant interview Other personal circumstances or behavior judged to be incompatible with establishment of rapport or safe exposure to psilocybin Women who are pregnant, nursing, or planning a pregnancy. Women and men of child-bearing potential and who are sexually active must agree to use an acceptable contraceptive method throughout their participation in the study. Women of child-bearing potential must have a negative urine pregnancy test at Screening (V1) and Baseline (V2) Cardiovascular conditions: recent stroke (< 1 year from signing of ICF), recent myocardial infarction (< 1 year from signing of ICF), uncontrolled hypertension (blood pressure > 140/90), or clinically significant arrhythmia within 1 year of signing the ICF A marked prolongation of QT/QTc interval (e.g., repeated demonstration of a QTc interval > 450 ms at screening A history of additional risk factors for Torsade de Pointes (e.g., heart failure, hypokalemia, family history of long QT syndrome) The use of concomitant medications that prolong the QT/QTc interval Uncontrolled or insulin-dependent diabetes Seizure disorder Positive urine drug screen for illicit drugs or drugs of abuse at V1 and V2. Any positive urine drug test will be reviewed with participants to determine the pattern of use and eligibility will be determined at the Investigator's discretion in conjunction with the medical monitor Current enrollment in any investigational drug or device study or participation in such within 30 days of Screening (V1) Abnormal and clinically significant results on the physical examination, vital signs, ECG, or laboratory tests at Screening (V1) that in the Investigator's opinion may constitute a risk for an individual who is exposed to psilocybin. This includes a value of < 50,000 platelets per cubic millimeter of blood, liver function tests three times the upper limit of normal, and creatine two times above the normal range. Clinically significant abnormal electrolytes or low hemoglobin (< 8 g/L) should be corrected and rechecked prior to enrollment Any other clinically significant cardiovascular, pulmonary, gastrointestinal, hepatic, renal, or any other major concurrent illness that, in the opinion of the Investigator, may interfere with the interpretation of the study results or constitute a health risk for the participant if they take part in the study Use of psychedelics, including psilocybin but excluding medical marijuana, within the past 6 months and use of psychedelics or cannabis during the current episode of depression Concurrent or recent chemotherapy or radiation therapy that impairs general level of physical functioning

Sites / Locations

  • Sunstone Medical, PCRecruiting

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

Psilocybin

Placebo

Arm Description

Outcomes

Primary Outcome Measures

The Montgomery-Asberg Depression Rating Scale (MADRS)
The primary endpoint of efficacy (psilocybin versus active placebo) in this study will be evaluated as change from baseline in MADRS total score at V7 (Week 8).

Secondary Outcome Measures

Treatment-emergent and serious adverse events (TEAEs and SAEs)
Incidence and occurrence of treatment-emergent adverse events (TEAEs) and SAEs from the days of psilocybin treatment (V3 and V9) to V7 and V13 and from the day after each psilocybin treatment (V4 and V10) to V7 and V13.
Electrocardiogram (ECG)
Incidence of clinically important changes in electrocardiogram (ECG) parameters from Screening (V1) to V7 and from the day before the second psilocybin treatment (V8) to V13.
Laboratory results
Incidence of clinically important changes in laboratory results from Screening (V1) to V7 and from V8 to V13.
Vital Signs
Incidence of clinically significant changes in vital signs from Screening (V1) to V7 and from V8 to V13.
Columbia Suicide Severity Rating Scale (C-SSRS)
Incidence of changes in suicidal ideation/behavior (measured using the Columbia Suicide Severity Rating Scale [C-SSRS]) score at all visits from Baseline (the day before each Dosing Session) (V2 and V8) to V7 and V13.

Full Information

First Posted
July 7, 2023
Last Updated
July 7, 2023
Sponsor
Sunstone Medical
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1. Study Identification

Unique Protocol Identification Number
NCT05947383
Brief Title
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of up to Two Doses of Psilocybin for the Treatment of Major Depressive Disorder in Adults With Cancer
Official Title
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of up to Two Doses of Psilocybin for the Treatment of Major Depressive Disorder in Adults With Cancer
Study Type
Interventional

2. Study Status

Record Verification Date
July 2023
Overall Recruitment Status
Recruiting
Study Start Date
July 7, 2023 (Anticipated)
Primary Completion Date
August 31, 2025 (Anticipated)
Study Completion Date
February 1, 2026 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Sunstone Medical

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No

5. Study Description

Brief Summary
This is a Phase 2, single-center study to explore the efficacy, safety, and tolerability of up to two 25-mg doses of psilocybin administered at an interval of 9 to 10 weeks in patients with MDD and cancer. This two-part study will administer a fixed dose (25 mg) of psilocybin in a double-blind, randomized, placebo-controlled portion (Dosing Session 1) and subsequently allow rollover into an open-label portion (Dosing Session 2; fixed dose of psilocybin, 25 mg) for patients who do not achieve remission of MDD symptoms after the first dose. In Dosing Session 1, groups of two to four patients will be randomized, as a cohort, to receive either psilocybin 25 mg or niacin 100 mg (active placebo) in a group session, with each patient supported by their dedicated study therapist and monitored by a second therapist via video feed. In Dosing Session 2, all eligible participants (i.e., patients who have not achieved remission defined as MADRS < 10 at V7) will receive psilocybin 25 mg in an open-label fashion using the group session model. The study population will include adult men and women who are 18 years of age or older and have diagnoses of both MDD and a malignant neoplasm. MDD is defined as the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5) diagnostic criteria for a single or recurrent episode of MDD without psychotic features. A diagnosis of a malignant neoplasm is defined as having a diagnostic code from C00 to C97 according to the International Classification of Diseases, 10th edition (ICD-10). Participants will be recruited through referrals from specialized psychiatric and oncology services as well as through patient self-referrals. The majority of participants will have no prior exposure to psilocybin or so-called "magic mushrooms"; however, participants with prior recreational experience with psilocybin or "magic mushrooms" are eligible.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Cancer, Major Depressive Disorder
Keywords
psilocybin, cancer, depression

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Single Group Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
56 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
Psilocybin
Arm Type
Experimental
Arm Title
Placebo
Arm Type
Placebo Comparator
Intervention Type
Drug
Intervention Name(s)
Psilocybin
Intervention Description
Psilocybin 25 mg oral capsule
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Niacin 100 mg oral capsule
Primary Outcome Measure Information:
Title
The Montgomery-Asberg Depression Rating Scale (MADRS)
Description
The primary endpoint of efficacy (psilocybin versus active placebo) in this study will be evaluated as change from baseline in MADRS total score at V7 (Week 8).
Time Frame
8 weeks
Secondary Outcome Measure Information:
Title
Treatment-emergent and serious adverse events (TEAEs and SAEs)
Description
Incidence and occurrence of treatment-emergent adverse events (TEAEs) and SAEs from the days of psilocybin treatment (V3 and V9) to V7 and V13 and from the day after each psilocybin treatment (V4 and V10) to V7 and V13.
Time Frame
8 weeks
Title
Electrocardiogram (ECG)
Description
Incidence of clinically important changes in electrocardiogram (ECG) parameters from Screening (V1) to V7 and from the day before the second psilocybin treatment (V8) to V13.
Time Frame
8 weeks
Title
Laboratory results
Description
Incidence of clinically important changes in laboratory results from Screening (V1) to V7 and from V8 to V13.
Time Frame
8 weeks
Title
Vital Signs
Description
Incidence of clinically significant changes in vital signs from Screening (V1) to V7 and from V8 to V13.
Time Frame
8 weeks
Title
Columbia Suicide Severity Rating Scale (C-SSRS)
Description
Incidence of changes in suicidal ideation/behavior (measured using the Columbia Suicide Severity Rating Scale [C-SSRS]) score at all visits from Baseline (the day before each Dosing Session) (V2 and V8) to V7 and V13.
Time Frame
8 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Signed informed consent form (ICF) 18 years of age or above at Screening (V1) Currently meet criteria for MDD (single or recurrent episode as defined by the DSM-5; if single episode, duration of ≥ 3 months) based on medical records, clinical assessment, and documented completion of the Mini International Neuropsychiatric Interview, version 7.0.2 (MINI 7.0.2) A diagnosis of a malignant neoplasm with a diagnostic code from C00 to C97 according to the ICD-10 MADRS score ≥ 20 at Screening (V1) Is not currently taking any antidepressant and/or antipsychotic medications or medical cannabis at Screening (V1) Able to complete all protocol-required assessment tools without any assistance or alteration to the copyrighted assessments, and to comply with all study visits Has capacity to consent per judgement of the Investigator Exclusion Criteria: Current or past history of schizophrenia, psychotic disorder, bipolar disorder, delusional disorder, paranoid personality disorder, schizoaffective disorder, or borderline personality disorder, as assessed by medical history and a structured clinical interview (MINI version 7.0.2) Current (within the past year) alcohol or drug use disorder as defined by the DSM-5 (MINI 7.0.2) at Screening (V1) Significant suicide risk defined by (1) suicidal ideation as endorsed on items 4 or 5 on the C-SSRS within the past year, at Screening, or at Baseline, or; (2) suicidal behaviors within the past year, or; (3) clinical assessment of significant suicidal risk during participant interview Other personal circumstances or behavior judged to be incompatible with establishment of rapport or safe exposure to psilocybin Women who are pregnant, nursing, or planning a pregnancy. Women and men of child-bearing potential and who are sexually active must agree to use an acceptable contraceptive method throughout their participation in the study. Women of child-bearing potential must have a negative urine pregnancy test at Screening (V1) and Baseline (V2) Cardiovascular conditions: recent stroke (< 1 year from signing of ICF), recent myocardial infarction (< 1 year from signing of ICF), uncontrolled hypertension (blood pressure > 140/90), or clinically significant arrhythmia within 1 year of signing the ICF A marked prolongation of QT/QTc interval (e.g., repeated demonstration of a QTc interval > 450 ms at screening A history of additional risk factors for Torsade de Pointes (e.g., heart failure, hypokalemia, family history of long QT syndrome) The use of concomitant medications that prolong the QT/QTc interval Uncontrolled or insulin-dependent diabetes Seizure disorder Positive urine drug screen for illicit drugs or drugs of abuse at V1 and V2. Any positive urine drug test will be reviewed with participants to determine the pattern of use and eligibility will be determined at the Investigator's discretion in conjunction with the medical monitor Current enrollment in any investigational drug or device study or participation in such within 30 days of Screening (V1) Abnormal and clinically significant results on the physical examination, vital signs, ECG, or laboratory tests at Screening (V1) that in the Investigator's opinion may constitute a risk for an individual who is exposed to psilocybin. This includes a value of < 50,000 platelets per cubic millimeter of blood, liver function tests three times the upper limit of normal, and creatine two times above the normal range. Clinically significant abnormal electrolytes or low hemoglobin (< 8 g/L) should be corrected and rechecked prior to enrollment Any other clinically significant cardiovascular, pulmonary, gastrointestinal, hepatic, renal, or any other major concurrent illness that, in the opinion of the Investigator, may interfere with the interpretation of the study results or constitute a health risk for the participant if they take part in the study Use of psychedelics, including psilocybin but excluding medical marijuana, within the past 6 months and use of psychedelics or cannabis during the current episode of depression Concurrent or recent chemotherapy or radiation therapy that impairs general level of physical functioning
Central Contact Person:
First Name & Middle Initial & Last Name or Official Title & Degree
Renuka Surujnarain
Phone
301-750-3401
Email
research@sunstonetherapies.com
Facility Information:
Facility Name
Sunstone Medical, PC
City
Rockville
State/Province
Maryland
ZIP/Postal Code
20850
Country
United States
Individual Site Status
Recruiting
Facility Contact:
First Name & Middle Initial & Last Name & Degree
Celia Leeks
Phone
301-750-3401
Email
research@sunstonetherapies.com
First Name & Middle Initial & Last Name & Degree
Manish Agrawal, MD
First Name & Middle Initial & Last Name & Degree
Paul Thambi, MD

12. IPD Sharing Statement

Learn more about this trial

A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of up to Two Doses of Psilocybin for the Treatment of Major Depressive Disorder in Adults With Cancer

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