- Conditions
- Schizophrenia, Schizoaffective Disorders
- Interventions
- olanzapine, amantadine, metformin, zonisamide, Wellness education
- Drug · Behavioral
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 199 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 5
- States / cities
- National City, California • Canton, Ohio • Johnson City, Tennessee + 2 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Glioblastoma
- Interventions
- memantine
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- PTSD
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- Sriram Ramaswamy
- Federal
- Eligibility
- 19 Years to 65 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Opioid Dependence
- Interventions
- Memantine, Naltrexone
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 81 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Traumatic Brain Injury
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Traumatic Brain Injury
- Interventions
- amantadine
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years to 55 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Charlotte, North Carolina
- Conditions
- Anatomic Stage IV Breast Cancer AJCC v8, Metastatic Lung Non-Small Cell Carcinoma, Metastatic Lung Small Cell Carcinoma, Metastatic Malignant Breast Neoplasm, Metastatic Malignant Digestive System Neoplasm, Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm, Metastatic Melanoma, Metastatic Renal Cell Carcinoma, Recurrent Brain Neoplasm, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
- Interventions
- Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Memantine, Quality-of-Life Assessment, Questionnaire Administration, Stereotactic Radiosurgery, Whole-Brain Radiotherapy
- Procedure · Drug · Other + 1 more
- Lead sponsor
- NRG Oncology
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 79
- States / cities
- Tucson, Arizona • Corona, California • Duarte, California + 63 more
- Conditions
- Schizophrenia
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Coma, Heart Arrest, Anoxia
- Interventions
- Amantadine, Placebo
- Drug
- Lead sponsor
- Jon Rittenberger, MD
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 4
- States / cities
- Portland, Maine • Boston, Massachusetts • Pittsburgh, Pennsylvania
- Conditions
- Attention Deficit Hyperactivity Disorder (ADHD), Executive Function Deficits (EFD)
- Interventions
- Placebo, Memantine Hydrochloride, OROS-Methylphenidate
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 33 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Hepatocellular Carcinoma
- Interventions
- Memantine Hydrochloride, Bevacizumab, Atezolizumab
- Drug
- Lead sponsor
- Inova Health Care Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 2
- States / cities
- Fairfax, Virginia • Falls Church, Virginia
- Conditions
- Alzheimer's Disease
- Interventions
- AGN-242071, Placebo, Donepezil, Memantine
- Drug
- Lead sponsor
- Allergan
- Industry
- Eligibility
- 55 Years to 85 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 6
- States / cities
- Costa Mesa, California • Irvine, California • Lemon Grove, California + 2 more
- Conditions
- Pathological Gambling
- Interventions
- Memantine Hydrochloride
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 29 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Minneapolis, Minnesota
- Conditions
- Down Syndrome
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 32 Years
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Long COVID, Post-COVID19 Condition, Post-Acute COVID19 Syndrome
- Interventions
- Amantadine
- Drug
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Brain Injury
- Interventions
- Polypharmacy using FDA-approved products, Median Nerve Stimulation (MNS), Nutraceutical Supplementation, Standard of Care
- Drug · Device · Dietary Supplement + 1 more
- Lead sponsor
- International Brain Research Foundation
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Edison, New Jersey
- Conditions
- Fatigue in Multiple Sclerosis
- Interventions
- Amantadine, Modafinil, Methylphenidate, Placebos
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 2
- States / cities
- San Francisco, California • Baltimore, Maryland
- Conditions
- Cocaine-Related Disorders, Substance-Related Disorders, Shcizophrenia
- Interventions
- Amantadine
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1994 – 1999
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Alzheimer's Disease
- Interventions
- Memantine, Placebo
- Drug
- Lead sponsor
- Florida Atlantic University
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Boca Raton, Florida
- Conditions
- Mood, Memory Deficit
- Interventions
- Memantine, Riluzole
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Alzheimer's Disease
- Interventions
- dl-alpha-tocopherol, Memantine, Placebo
- Drug
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 40 Years and older
- Enrollment
- 613 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 13
- States / cities
- Bay Pines, Florida • Miami, Florida • Iowa City, Iowa + 10 more
- Conditions
- Parkinson's Disease, Levodopa Induced Dyskinesia (LID)
- Interventions
- amantadine HCl ER, Placebo
- Drug
- Lead sponsor
- Adamas Pharmaceuticals, Inc.
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 135 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 24
- States / cities
- Tucson, Arizona • Fountain Valley, California • Irvine, California + 21 more
- Conditions
- Parkinson's Disease
- Interventions
- Amantadine, Placebo
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Brain Metastases
- Interventions
- NTS-WBRT (normal tissue sparing whole brain radiation therapy), Memantine
- Radiation · Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts