AzTrials
AzTrials

Anxiety GeneralizedPhase 2NCT05407064

A Dose-Finding Study of MM120 (LSD D-Tartrate) for the Treatment of Anxiety Symptoms

A Phase 2 study testing MM120 in people with Anxiety Generalized, run by Definium Therapeutics US, Inc. at 22 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is a Phase 2, multi-center, randomized, double-blind, parallel-group, dose-finding study to assess the effect of 4 doses of MM120 (25, 50, 100 or 200 μg freebase-equivalent) for the treatment of anxiety symptoms in subjects diagnosed with generalized anxiety disorder (GAD). Read more about this study

Who is it for?
Ages 18 to 74 years
Conditions the study is for
Anxiety Generalized
What is being tested?
MM120
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
198 participants
Where
22 sitesUnited States
Study dates
24 Aug 2022to 27 Nov 2023
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 74 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Bodyweight of ≥ 50 kg
  • Body mass index [BMI] ≥ 18 to ≤ 38 mg/kg2
  • Diagnosis of DSM-5 generalized anxiety disorder
  • Acceptable overall medical condition to be safely enrolled into and to complete the study
  • Ability to swallow capsules
  • Ability to provide informed consent

Who cannot join

  • Women of childbearing potential (WOCBP) (i.e., physiologically capable of becoming pregnant) who are unwilling or unable to use a highly effective method of contraception for the duration of the study, OR Men physiologically capable of fathering a child who are sexually active with WOCBP but are unwilling or unable to use barrier contraception (e.g., condom with or without spermicidal cream or jelly) for the duration of the study
  • Women who are currently pregnant or breastfeeding or plan to become pregnant or breastfeed during the study
  • Men who plan to donate sperm during the study
  • Prior history (lifetime diagnosis) with a lifetime diagnosis of schizophrenia spectrum, or other psychotic disorders or bipolar disorder
  • Has a significant risk of suicide attempt based upon medical history or has active suicidal ideation
  • Unwillingness or inability to discontinue prohibited concomitant medications, supplements or other therapeutics (prescription or over-the-counter)

Trial locations and contacts

22 sites in 1 country.

22 sites in 1 country

United States22 sites
  • BioBehavioral Research of Austin

    Austin, Texas, 78759

  • Hassman Research Institute

    Berlin, New Jersey, 08009

  • Great Lakes Clinical Trials

    Chicago, Illinois, 60640

  • Uptown Research

    Chicago, Illinois, 60640

  • Lutheran Hospital - Cleveland Clinic

    Cleveland, Ohio, 44113

  • iResearch Atlanta

    Decatur, Georgia, 30030

  • Mountain View Clinical Research

    Denver, Colorado, 80209

  • Cedar Clinical Research

    Draper, Utah, 84020

  • Wholeness Center

    Fort Collins, Colorado, 80525

  • University of Texas Health Houston

    Houston, Texas, 77054

  • Irvine Center for Clinical Research

    Irvine, California, 92614

  • Kadima Neuropsychiatry Institute

    La Jolla, California, 92037

  • Segal Trials

    Lauderhill, Florida, 33319

  • Preferred Research Partners

    Little Rock, Arkansas, 72211

  • Cedar Clinical Research - Murray

    Murray, Utah, 84107

  • CNS Healthcare - Orlando

    Orlando, Florida, 32801

  • GMI - Princeton Medical Institute

    Princeton, New Jersey, 08540

  • Sunstone Therapies

    Rockville, Maryland, 20850

  • Pacific Neuroscience Institute

    Santa Monica, California, 90404

  • SISU

    Springfield, Massachusetts, 01103

  • Adams Clinical

    Watertown, Massachusetts, 02472

  • Woodstock Research Center

    Woodstock, Vermont, 05091

Other trials in United States

About this study

Official title: A Phase 2, Multi-center, Randomized, Double-Blind, Parallel-Group, Dose-Finding Study to Assess the Effect of Four Doses of MM120 (LSD D-Tartrate) for the Treatment of Anxiety Symptoms

This is a Phase 2, multi-center, randomized, double-blind, parallel-group, dose-finding study to assess the effect of 4 doses of MM120 (25, 50, 100 or 200 μg freebase-equivalent) for the treatment of anxiety symptoms in subjects diagnosed with generalized anxiety disorder (GAD).

Read the detailed description

The study will enroll approximately 200 male and female subjects 18 years to < 75 years of age who meet DSM-5 criteria for GAD and have a minimum HAM-A Total Score of 20. Subjects on contraindicated concomitant medications, supplements or other therapeutics at Screening (Visit 1) will undergo a medication taper prior to advancing to Baseline (Visit 2).

Being tested
MM120, Placebo
Medical subject headings
Generalized Anxiety Disorder

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • MM120Drug

    Also called MM-120, DT120, lysergide tartrate

    A psychoactive substance that mediates effects mainly through an agonist activity in the serotonin 2A receptor (5-HT2A).

  • PlaceboOther

    A substance that is designed to have no therapeutic value.

Study groups in NCT05407064
Study groupRoleWhat they receive
Arm 1- PlaceboPlacebo comparatorA substance that is designed to have no therapeutic value.
Receives: Other: Placebo
Arm 2- 25 μg MM120ExperimentalA psychoactive substance that mediates effects mainly through an agonist activity in the serotonin 2A receptor (5-HT2A).
Receives: Drug: MM120
Arm 3- 50 μg MM120ExperimentalA psychoactive substance that mediates effects mainly through an agonist activity in the serotonin 2A receptor (5-HT2A).
Receives: Drug: MM120
Arm 4- 100 μg MM120ExperimentalA psychoactive substance that mediates effects mainly through an agonist activity in the serotonin 2A receptor (5-HT2A).
Receives: Drug: MM120
Arm 5- 200 μg MM120ExperimentalA psychoactive substance that mediates effects mainly through an agonist activity in the serotonin 2A receptor (5-HT2A).
Receives: Drug: MM120

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Dose Response

    To investigate the dose-response relationship for different doses of MM120 versus placebo in change from Baseline in Hamilton Anxiety Rating Scale (HAM-A) Total Score at Week 4. The HAM-A consists of the following 14 items that encompass both psychological and somatic symptoms of anxiety: Anxious mood, Tension, Fears, Insomnia, Intellectual, Depressed mood, Somatic (muscular), Somatic (sensory), Cardiovascular symptoms, Respiratory symptoms, Gastrointestinal symptoms, Genitourinary symptoms, Autonomic symptoms, and Behavior at interview (general). The central rater assessed the extent to which the subject displayed each given criterion and gave a rating on a scale of 0-4, where 4 represents the most severe symptoms. Minimum score = 0, maximum score = 56. Scores are summed and the greater the total score, the more severe illness.

    Measured: 4 weeks

Secondary outcomes (62)
  1. Dose Response

    To investigate the dose-response relationship for different doses of MM120 versus placebo in change from Baseline in Hamilton Anxiety Rating Scale (HAM-A) Total Score at Week 8. The HAM-A consists of the following 14 items that encompass both psychological and somatic symptoms of anxiety: Anxious mood, Tension, Fears, Insomnia, Intellectual, Depressed mood, Somatic (muscular), Somatic (sensory), Cardiovascular symptoms, Respiratory symptoms, Gastrointestinal symptoms, Genitourinary symptoms, Autonomic symptoms, and Behavior at interview (general). The central rater assessed the extent to which the subject displayed each given criterion and gave a rating on a scale of 0-4, where 4 represents the most severe symptoms. Minimum score = 0, maximum score = 56. Scores are summed and the greater the total score, the more severe illness.

    Measured: 8 weeks

  2. Change From Baseline in HAM-A Total Score

    To determine the change from Baseline of 4 doses of MM120 (25, 50, 100 or 200 μg free base equivalent) compared to Placebo as measured by the change in HAM-A Total Score from Baseline to Week 4 Hamilton Anxiety Rating Scale (HAM-A) consists of the following 14 items that encompass both psychological and somatic symptoms of anxiety: Anxious mood, Tension, Fears, Insomnia, Intellectual, Depressed mood, Somatic (muscular), Somatic (sensory), Cardiovascular symptoms, Respiratory symptoms, Gastrointestinal symptoms, Genitourinary symptoms, Autonomic symptoms, and Behavior at interview (general). The central rater assessed the extent to which the subject displayed each given criterion and gave a rating on a scale of 0-4, where 4 represents the most severe symptoms. Minimum score = 0, maximum score = 56. Scores are summed and the greater the total score, the more severe illness. Data shown are change in HAM-A Total Score from Baseline to Week 4

    Measured: 4 weeks

  3. Change From Baseline in HAM-A Total Scores

    To determine the change from Baseline in HAM-A total scores of 4 doses of MM120 (25, 50, 100 or 200 μg free base equivalent) compared with placebo from Baseline to Week 8. Hamilton Anxiety Rating Scale (HAM-A) consists of the following 14 items that encompass both psychological and somatic symptoms of anxiety: Anxious mood, Tension, Fears, Insomnia, Intellectual, Depressed mood, Somatic (muscular), Somatic (sensory), Cardiovascular symptoms, Respiratory symptoms, Gastrointestinal symptoms, Genitourinary symptoms, Autonomic symptoms, and Behavior at interview (general). The central rater assessed the extent to which the subject displayed each given criterion and gave a rating on a scale of 0-4, where 4 represents the most severe symptoms. Minimum score = 0, maximum score = 56. Scores are summed and the greater the total score, the more severe illness. Data shown are change in HAM-A Total Score from Baseline to Week 8

    Measured: 8 weeks

  4. Change From Baseline in HAM-A Total Scores

    To determine the change from Baseline in HAM-A total scores of 4 doses of MM120 (25, 50, 100 or 200 μg free base equivalent) compared with placebo from Baseline to End of Study (Week 12). Hamilton Anxiety Rating Scale (HAM-A) consists of the following 14 items that encompass both psychological and somatic symptoms of anxiety: Anxious mood, Tension, Fears, Insomnia, Intellectual, Depressed mood, Somatic (muscular), Somatic (sensory), Cardiovascular symptoms, Respiratory symptoms, Gastrointestinal symptoms, Genitourinary symptoms, Autonomic symptoms, and Behavior at interview (general). The central rater assessed the extent to which the subject displayed each given criterion and gave a rating on a scale of 0-4, where 4 represents the most severe symptoms. Minimum score = 0, maximum score = 56. Scores are summed and the greater the total score, the more severe illness. Data shown are change in HAM-A Total Score from Baseline to end of study (12 weeks)

    Measured: 12 weeks

  5. Change From Baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in depressive symptoms as measured by the MADRS. The Montgomery-Åsberg Depression Rating Scale (MADRS) - used to assess depression severity and to detect changes due to treatment. Questionnaire included 10 clinician-completed items. Each of 10 questions scored with a range of 0-6 points. An item score of 0 indicated item not present or normal, while an item score of 6 indicated severe or continuous presence of the symptoms. The total possible score was 60, and higher scores represented a more severe condition. A decrease in score by ≥ 50% indicated a response to treatment, and an actual score of ≤ 10 indicated a remission of symptoms.

    Measured: Week 1

  6. Change From Baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in depressive symptoms measured via the MADRS. The Montgomery-Åsberg Depression Rating Scale (MADRS) - used to assess depression severity and to detect changes due to treatment. Questionnaire included 10 clinician-completed items. Each of 10 questions scored with a range of 0-6 points. An item score of 0 indicated item not present or normal, while an item score of 6 indicated severe or continuous presence of the symptoms. The total possible score was 60, and higher scores represented a more severe condition. A decrease in score by ≥ 50% indicated a response to treatment, and an actual score of ≤ 10 indicated a remission of symptoms.

    Measured: Week 2

  7. Change From Baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in depressive symptoms measured via the MADRS. The Montgomery-Åsberg Depression Rating Scale (MADRS) - used to assess depression severity and to detect changes due to treatment. Questionnaire included 10 clinician-completed items. Each of 10 questions scored with a range of 0-6 points. An item score of 0 indicated item not present or normal, while an item score of 6 indicated severe or continuous presence of the symptoms. The total possible score was 60, and higher scores represented a more severe condition. A decrease in score by ≥ 50% indicated a response to treatment, and an actual score of ≤ 10 indicated a remission of symptoms.

    Measured: Week 4

  8. Change From Baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in depressive symptoms measured via the MADRS. The Montgomery-Åsberg Depression Rating Scale (MADRS) - used to assess depression severity and to detect changes due to treatment. Questionnaire included 10 clinician-completed items. Each of 10 questions scored with a range of 0-6 points. An item score of 0 indicated item not present or normal, while an item score of 6 indicated severe or continuous presence of the symptoms. The total possible score was 60, and higher scores represented a more severe condition. A decrease in score by ≥ 50% indicated a response to treatment, and an actual score of ≤ 10 indicated a remission of symptoms.

    Measured: Week 8

  9. Change From Baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in depressive symptoms measured via the MADRS. The Montgomery-Åsberg Depression Rating Scale (MADRS) - used to assess depression severity and to detect changes due to treatment. Questionnaire included 10 clinician-completed items. Each of 10 questions scored with a range of 0-6 points. An item score of 0 indicated item not present or normal, while an item score of 6 indicated severe or continuous presence of the symptoms. The total possible score was 60, and higher scores represented a more severe condition. A decrease in score by ≥ 50% indicated a response to treatment, and an actual score of ≤ 10 indicated a remission of symptoms.

    Measured: End of Study (Week 12)

  10. Change From Baseline in Clinical Global Impression - Severity (CGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-S. The Clinical Global Impression - Severity (CGI-S) was used to assess the subject's current severity of illness at the time of the assessment relative to the clinician's past experience with patients who have the same diagnosis. The CGI-S comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a higher score indicates more severe illness. (minimum score 1, maximum score 7)

    Measured: Week 1

  11. Change From Baseline in Clinical Global Impression - Severity (CGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-S. The Clinical Global Impression - Severity (CGI-S) was used to assess the subject's current severity of illness at the time of the assessment relative to the clinician's past experience with patients who have the same diagnosis. The CGI-S comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a higher score indicates more severe illness. (minimum score 1, maximum score 7)

    Measured: Week 2

  12. Change From Baseline in Clinical Global Impression - Severity (CGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-S. The Clinical Global Impression - Severity (CGI-S) was used to assess the subject's current severity of illness at the time of the assessment relative to the clinician's past experience with patients who have the same diagnosis. The CGI-S comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a higher score indicates more severe illness. (minimum score 1, maximum score 7)

    Measured: Week 4

  13. Change From Baseline in Clinical Global Impression - Severity (CGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-S. The Clinical Global Impression - Severity (CGI-S) was used to assess the subject's current severity of illness at the time of the assessment relative to the clinician's past experience with patients who have the same diagnosis. The CGI-S comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a higher score indicates more severe illness. (minimum score 1, maximum score 7)

    Measured: Week 8

  14. Change From Baseline in Clinical Global Impression - Severity (CGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-S. The Clinical Global Impression - Severity (CGI-S) was used to assess the subject's current severity of illness at the time of the assessment relative to the clinician's past experience with patients who have the same diagnosis. The CGI-S comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a higher score indicates more severe illness. (minimum score 1, maximum score 7)

    Measured: End of Study (12 weeks)

  15. Mean Clinical Global Impression - Improvement (CGI-I) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-I. The Clinical Global Impression - Improvement (CGI-I) was used to measure the clinician's assessment of how much the subject's illness has improved or worsened relative to Baseline (Visit 2). The CGI-I comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a lower score indicates improvement, and a higher score indicates worsening. (minimum score 1, maximum score 7)

    Measured: Week 1

  16. Mean Clinical Global Impression - Improvement (CGI-I) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-I. The Clinical Global Impression - Improvement (CGI-I) was used to measure the clinician's assessment of how much the subject's illness has improved or worsened relative to Baseline (Visit 2). The CGI-I comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a lower score indicates improvement, and a higher score indicates worsening. (minimum score 1, maximum score 7)

    Measured: Week 2

  17. Mean Clinical Global Impression - Improvement (CGI-I) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-I. The Clinical Global Impression - Improvement (CGI-I) was used to measure the clinician's assessment of how much the subject's illness has improved or worsened relative to Baseline (Visit 2). The CGI-I comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a lower score indicates improvement, and a higher score indicates worsening. (minimum score 1, maximum score 7)

    Measured: Week 4

  18. Mean Clinical Global Impression - Improvement (CGI-I) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-I. The Clinical Global Impression - Improvement (CGI-I) was used to measure the clinician's assessment of how much the subject's illness has improved or worsened relative to Baseline (Visit 2). The CGI-I comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a lower score indicates improvement, and a higher score indicates worsening. (minimum score 1, maximum score 7).

    Measured: Week 8

  19. Mean Clinical Global Impression - Improvement (CGI-I) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the CGI-I. The Clinical Global Impression - Improvement (CGI-I) was used to measure the clinician's assessment of how much the subject's illness has improved or worsened relative to Baseline (Visit 2). The CGI-I comprises 1 Investigator-completed (or trained rater-completed) item with 7 possible ratings (1-7 points), where a lower score indicates improvement, and a higher score indicates worsening. (minimum score 1, maximum score 7)

    Measured: End of Study (Week 12)

  20. Change From Baseline in Patient Global Impression - Severity (PGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-S. The Patient Global Impression - Severity (PGI-S) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure disease severity (PGI-S). The PGI-S comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates more severe illness. (minimum score 1, maximum score 5)

    Measured: Week 1

  21. Change From Baseline in Patient Global Impression - Severity (PGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-S. The Patient Global Impression - Severity (PGI-S) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure disease severity (PGI-S). The PGI-S comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates more severe illness. (minimum score 1, maximum score 5)

    Measured: Week 2

  22. Change From Baseline in Patient Global Impression - Severity (PGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-S. The Patient Global Impression - Severity (PGI-S) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure disease severity (PGI-S). The PGI-S comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates more severe illness. (minimum score 1, maximum score 5)

    Measured: Week 4

  23. Change From Baseline in Patient Global Impression - Severity (PGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-S. The Patient Global Impression - Severity (PGI-S) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure disease severity (PGI-S). The PGI-S comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates more severe illness. (minimum score 1, maximum score 5)

    Measured: Week 8

  24. Change From Baseline in Patient Global Impression - Severity (PGI-S) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-S. The Patient Global Impression - Severity (PGI-S) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure disease severity (PGI-S). The PGI-S comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates more severe illness. (minimum score 1, maximum score 5)

    Measured: End of study (Week 12)

  25. Mean Patient Global Impression - Change (PGI-C) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-C. The Patient Global Impression - Change (PGI-C) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure changes in disease severity (PGI-C). The PGI-C comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates change for the worse (worsening symptoms). (minimum score 1, maximum score 5)

    Measured: Week 1

  26. Mean Patient Global Impression - Change (PGI-C) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-C. The Patient Global Impression - Change (PGI-C) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure changes in disease severity (PGI-C). The PGI-C comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates change for the worse (worsening symptoms). (minimum score 1, maximum score 5)

    Measured: Week 2

  27. Mean Patient Global Impression - Change (PGI-C) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-C. The Patient Global Impression - Change (PGI-C) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure changes in disease severity (PGI-C). The PGI-C comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates change for the worse (worsening symptoms). (minimum score 1, maximum score 5)

    Measured: Week 4

  28. Mean Patient Global Impression - Change (PGI-C) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-C. The Patient Global Impression - Change (PGI-C) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure changes in disease severity (PGI-C). The PGI-C comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates change for the worse (worsening symptoms). (minimum score 1, maximum score 5)

    Measured: Week 8

  29. Change From Baseline in Patient Global Impression - Change (PGI-C) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in anxiety symptoms measured via the PGI-C. The Patient Global Impression - Change (PGI-C) is the patient-reported outcome counterpart to the CGI scale. The PGI is adapted to the patient population and can be used to measure changes in disease severity (PGI-C). The PGI-C comprises 1 subject-completed item with 5 possible ratings (1-5). A higher score indicates change for the worse (worsening symptoms). (minimum score 1, maximum score 5)

    Measured: End of Study (Week 12)

  30. Change From Baseline in Sheehan Disability Scale (SDS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in functional disability symptoms measured via the SDS. The Sheehan Disability Scale (SDS) is a composite of 3 self-rated items designed to measure the extent to which 3 major domains in the patient's life (work, social life/leisure activities and family life/home responsibilities) are functionally impaired by psychiatric or medical symptoms. Total score 0-30 (0 unimpaired, 30 highly impaired). Work/school (0-10); Social life (0-10); Family life/home responsibilities (0-10).

    Measured: Week 1

  31. Change From Baseline in Sheehan Disability Scale (SDS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in functional disability symptoms measured via the SDS. The Sheehan Disability Scale (SDS) is a composite of 3 self-rated items designed to measure the extent to which 3 major domains in the patient's life (work, social life/leisure activities and family life/home responsibilities) are functionally impaired by psychiatric or medical symptoms. Total score 0-30 (0 unimpaired, 30 highly impaired). Work/school (0-10); Social life (0-10); Family life/home responsibilities (0-10).

    Measured: Week 2

  32. Change From Baseline in Sheehan Disability Scale (SDS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in functional disability symptoms measured via the SDS. The Sheehan Disability Scale (SDS) is a composite of 3 self-rated items designed to measure the extent to which 3 major domains in the patient's life (work, social life/leisure activities and family life/home responsibilities) are functionally impaired by psychiatric or medical symptoms. Total score 0-30 (0 unimpaired, 30 highly impaired). Work/school (0-10); Social life (0-10); Family life/home responsibilities (0-10).

    Measured: Week 4

  33. Change From Baseline in Sheehan Disability Scale (SDS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in functional disability symptoms measured via the SDS. The Sheehan Disability Scale (SDS) is a composite of 3 self-rated items designed to measure the extent to which 3 major domains in the patient's life (work, social life/leisure activities and family life/home responsibilities) are functionally impaired by psychiatric or medical symptoms. Total score 0-30 (0 unimpaired, 30 highly impaired). Work/school (0-10); Social life (0-10); Family life/home responsibilities (0-10).

    Measured: Week 8

  34. Change From Baseline in Sheehan Disability Scale (SDS) Total Scores

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in functional disability symptoms measured via the SDS. The Sheehan Disability Scale (SDS) is a composite of 3 self-rated items designed to measure the extent to which 3 major domains in the patient's life (work, social life/leisure activities and family life/home responsibilities) are functionally impaired by psychiatric or medical symptoms. Total score 0-30 (0 unimpaired, 30 highly impaired). Work/school (0-10); Social life (0-10); Family life/home responsibilities (0-10).

    Measured: End of Study (Week 12)

  35. Improved Quality of Life as Measured by EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale (VAS)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in quality of life. The EuroQol 5 Dimension 5 Level (EQ-5D-5L) was used to evaluate health outcomes over a wide range of health conditions and treatments. The EQ-5D consists of the EQ-5D descriptive system and the EQ visual analogue scale (VAS). The VAS for the subject's health status scored as ranging from 0 = worst health you can imagine, to 100 = best health you can imagine.

    Measured: Week 1

  36. Improved Quality of Life as Measured by EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale (VAS)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in quality of life. The EuroQol 5 Dimension 5 Level (EQ-5D-5L) was used to evaluate health outcomes over a wide range of health conditions and treatments. The EQ-5D consists of the EQ-5D descriptive system and the EQ visual analogue scale (VAS). The VAS for the subject's health status scored as ranging from 0 = worst health you can imagine, to 100 = best health you can imagine.

    Measured: Week 2

  37. Improved Quality of Life as Measured by EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale (VAS)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in quality of life. The EuroQol 5 Dimension 5 Level (EQ-5D-5L) was used to evaluate health outcomes over a wide range of health conditions and treatments. The EQ-5D consists of the EQ-5D descriptive system and the EQ visual analogue scale (VAS). The VAS for the subject's health status scored as ranging from 0 = worst health you can imagine, to 100 = best health you can imagine.

    Measured: Week 4

  38. Improved Quality of Life as Measured by EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale (VAS)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in quality of life. The EuroQol 5 Dimension 5 Level (EQ-5D-5L) was used to evaluate health outcomes over a wide range of health conditions and treatments. The EQ-5D consists of the EQ-5D descriptive system and the EQ visual analogue scale (VAS). The VAS for the subject's health status scored as ranging from 0 = worst health you can imagine, to 100 = best health you can imagine.

    Measured: Week 8

  39. Improved Quality of Life as Measured by EuroQol 5 Dimension 5 Level (EQ-5D-5L) Visual Analog Scale (VAS)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in quality of life. The EuroQol 5 Dimension 5 Level (EQ-5D-5L) was used to evaluate health outcomes over a wide range of health conditions and treatments. The EQ-5D consists of the EQ-5D descriptive system and the EQ visual analogue scale (VAS). The VAS for the subject's health status scored as ranging from 0 = worst health you can imagine, to 100 = best health you can imagine.

    Measured: End of Study (12 weeks)

  40. Improved Sleep as Measured by Pittsburgh Sleep Quality Index (PSQI)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in sleep measured via the PSQI. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep quality and disturbances over the preceding month. The questionnaire had a Component Score for each of these with a range of 0-3 points: Subjective sleep quality, Sleep latency, Sleep duration, Habitual sleep efficiency, Sleep disturbance, Use of sleeping medication, and Daytime dysfunction. The sum of the Component Scores = a Global Score. Global Score of 0 indicated no difficulty and a Global Score of 21 indicated severe difficulty in all areas.

    Measured: Week 4

  41. Improved Sleep as Measured by Pittsburgh Sleep Quality Index (PSQI)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in sleep measured via the PSQI. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep quality and disturbances over the preceding month. The questionnaire had a Component Score for each of these with a range of 0-3 points: Subjective sleep quality, Sleep latency, Sleep duration, Habitual sleep efficiency, Sleep disturbance, Use of sleeping medication, and Daytime dysfunction. The sum of the Component Scores = a Global Score. Global Score of 0 indicated no difficulty and a Global Score of 21 indicated severe difficulty in all areas.

    Measured: Week 8

  42. Improved Sleep as Measured by Pittsburgh Sleep Quality Index (PSQI)

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in subjects with anxiety symptoms, including improvements in sleep measured via the PSQI. The Pittsburgh Sleep Quality Index (PSQI) was used to assess sleep quality and disturbances over the preceding month. The questionnaire had a Component Score for each of these with a range of 0-3 points: Subjective sleep quality, Sleep latency, Sleep duration, Habitual sleep efficiency, Sleep disturbance, Use of sleeping medication, and Daytime dysfunction. The sum of the Component Scores = a Global Score. Global Score of 0 indicated no difficulty and a Global Score of 21 indicated severe difficulty in all areas.

    Measured: End of Study (Week 12)

  43. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Females

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in female subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 1

  44. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Females

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in female subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 2

  45. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Females

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in female subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 4

  46. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Females

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in female subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 8

  47. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Females

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in female subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: End of Study (Week 12)

  48. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Males

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in male subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 1

  49. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Males

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in male subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 2

  50. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Males

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in male subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 4

  51. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Males

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in male subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 8

  52. Improved Sexual Functioning as Measured by Arizona Sexual Experiences Questionnaire (ASEX) - Males

    To determine whether MM120 (25, 50, 100, or 200 µg freebase-equivalent) improves functionality and quality of life measures in male subjects with anxiety symptoms, including improvements in sexual function measured via the ASEX. The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: End of Study (Week 12)

  53. Summary of Sexual Dysfunction Rates (ASEX), Females, to Week 1

    Number of Participants with sexual dysfunction n (%) vs Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 1

  54. Summary of Sexual Dysfunction Rates (ASEX), Females, to Week 2

    Number of Participants with sexual dysfunction n (%) vs Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 2

  55. Summary of Sexual Dysfunction Rates (ASEX), Females, to Week 4

    Number of Participants with sexual dysfunction n (%) vs Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 4

  56. Summary of Sexual Dysfunction Rates (ASEX), Females, to Week 8

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 8

  57. Summary of Sexual Dysfunction Rates (ASEX), Females, to Week 12

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: End of Study (Week 12)

  58. Summary of Sexual Dysfunction Rates (ASEX), Males, to Week 1

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 1

  59. Summary of Sexual Dysfunction Rates (ASEX), Males, to Week 2

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 2

  60. Summary of Sexual Dysfunction Rates (ASEX), Males, to Week 4

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 4

  61. Summary of Sexual Dysfunction Rates (ASEX), Males, to Week 8

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 8

  62. Summary of Sexual Dysfunction Rates (ASEX), Males, to Week 12

    Number of Participants with sexual dysfunction n (%) vs. Number of Participants without sexual dysfunction n (%). The Arizona Sexual Experiences Questionnaire (ASEX) is a 5-item rating scale that quantifies sex drive, arousal, vaginal lubrication/penile erection, ability to reach orgasm, and satisfaction from orgasm over the past week. Possible total scores on the ASEX range of 5-30, with a higher score indicating more sexual dysfunction.

    Measured: Week 12

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Jun 2022
  2. Study start24 Aug 2022
  3. Primary completion6 Oct 2023
  4. Study completion27 Nov 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
198 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05407064
Sponsor's protocol ID
MMED008
Status last verified
Sep 2025
First submitted
27 May 2022
Last updated
27 Feb 2026
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • Robison R, Barrow R, Conant C, Foster E, Freedman JM, Jacobsen PL, Jemison J, Karas SM, Karlin DR, Solomon TM, Halperin Wernli M, Fava M. Single Treatment With MM120 (Lysergide) in Generalized Anxiety Disorder: A Randomized Clinical Trial. JAMA. 2025 Oct 21;334(15):1358-1372. doi: 10.1001/jama.2025.13481.

    PubMed 40906494

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing MM120 in people with Anxiety Generalized, run by Definium Therapeutics US, Inc. at 22 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 27 Feb 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 22 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 20 Mar 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Dose Response (time frame: 4 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT05407064, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Feb 2026; AzTrials last refreshed its copy on 6 Nov 2026.

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