A Longitudinal Observational Cohort Study of NSI-189, With Out-Patients With Major Depressive Disorder

NCT ID: NCT02724735

Last Updated: 2016-09-21

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

220 participants

Study Classification

OBSERVATIONAL

Study Start Date

2016-08-31

Study Completion Date

2018-01-31

Brief Summary

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All subjects completing the randomized treatment period in Protocol NS2014-1 will discontinue study drug and be asked to provide consent to be followed in this 6-month study, at their final safety visit. The study will consist of an enrollment visit, followed by bi-monthly in-clinic visits with monthly telephone visits between in-clinic visits.

Detailed Description

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Following completion of the NS2014-1 final study visit procedures, Subjects will be offered the opportunity to enroll in this longitudinal observational cohort protocol to monitor their depression and to assess durability of effect and long-term safety of NSI-189.

The Enrollment Visit begins when informed consent is signed.The duration of the follow-up period will be up to 6 months, until the start of a new antidepressant treatment. Subjects who provide consent will be seen for in-person visits every 8 weeks, with bi-monthly phone visits occurring between in-person visits. Safety assessments and efficacy assessments will be performed at each visit. No study drug will be taken during the Longitudinal Observational Cohort study.

Conditions

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Major Depressive Disorder

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Longitudinal Observational Cohort

Following completion of the NS2014-1 final study visit procedures, Subjects will be offered the opportunity to enroll in this longitudinal observational cohort protocol to monitor their depression and to assess durability of effect and long-term safety of NSI-189.

NSI-189

Intervention Type DRUG

0 Milligrams, 40 Milligrams or 80 Milligrams administered in the acute study only

Interventions

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NSI-189

0 Milligrams, 40 Milligrams or 80 Milligrams administered in the acute study only

Intervention Type DRUG

Other Intervention Names

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NSI-189 Phosphate

Eligibility Criteria

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Inclusion Criteria

1. Subject has the ability to understand the purpose, potential benefits and risks of the study and to provide signed and dated informed consent, authorizing the use of protected health information in accordance with national and local Subject privacy regulations.
2. Subject completed the 12-week randomized treatment period and final study visit for the NS2014-1 clinical study.

Exclusion Criteria

1. Subjects taking excluded medications.
2. Subject who, in the opinion of the Site Investigator, are unable to understand the protocol requirements, instructions and study-related restrictions, the nature, scope and possible consequences of the clinical study.
3. Subject who, in the opinion of the Site Investigator, are unlikely to comply with the protocol requirements, instructions and study-related restrictions; e.g., uncooperative attitude, inability to return for follow-up and improbability of completing the clinical study.
Minimum Eligible Age

18 Years

Maximum Eligible Age

61 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Neuralstem Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Karl Johe, Ph.D.

Role: STUDY_DIRECTOR

Neuralstem Inc.

Locations

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Garden Grove, California, United States

Site Status RECRUITING

National City, California, United States

Site Status RECRUITING

Denver, Colorado, United States

Site Status RECRUITING

Jacksonville, Florida, United States

Site Status RECRUITING

Orlando, Florida, United States

Site Status RECRUITING

Alpharetta, Georgia, United States

Site Status RECRUITING

St Louis, Missouri, United States

Site Status RECRUITING

Staten Island, New York, United States

Site Status RECRUITING

Dayton, Ohio, United States

Site Status RECRUITING

Memphis, Tennessee, United States

Site Status RECRUITING

Dallas, Texas, United States

Site Status RECRUITING

San Antonio, Texas, United States

Site Status RECRUITING

Countries

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United States

Central Contacts

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Karl Johe, Ph.D.

Role: CONTACT

References

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Fava M, Johe K, Ereshefsky L, Gertsik LG, English BA, Bilello JA, Thurmond LM, Johnstone J, Dickerson BC, Makris N, Hoeppner BB, Flynn M, Mischoulon D, Kinrys G, Freeman MP. A Phase 1B, randomized, double blind, placebo controlled, multiple-dose escalation study of NSI-189 phosphate, a neurogenic compound, in depressed patients. Mol Psychiatry. 2016 Oct;21(10):1372-80. doi: 10.1038/mp.2015.178. Epub 2015 Dec 8.

Reference Type BACKGROUND
PMID: 26643541 (View on PubMed)

Other Identifiers

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NS2015-2

Identifier Type: -

Identifier Source: org_study_id

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