- Conditions
- Dyskinesia, Parkinson's Disease
- Interventions
- AVP-923-45, Placebo
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 2
- States / cities
- Chicago, Illinois • Portland, Oregon
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 27
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Multiple Sclerosis
- Interventions
- AVP-923
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 68 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 20
- States / cities
- Phoenix, Arizona • Washington D.C., District of Columbia • Fort Lauderdale, Florida + 17 more
- Conditions
- Healthy Adult Male and Female Volunteers
- Interventions
- AVP-923
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Healthy Volunteer
- Interventions
- AVP-786, AVP-923
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Pseudobulbar Affect (PBA)
- Interventions
- dextromethorphan hydrobromide 20 mg and quinidine sulfate 10 mg, dextromethorphan hydrobromide 30 mg and quinidine sulfate 10 mg, Placebo
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 326 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 45
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Anaheim, California + 39 more
- Conditions
- Autism
- Interventions
- Nuedexta, Placebo
- Drug · Other
- Lead sponsor
- Sutter Health
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- AVP-923
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2002
- U.S. locations
- 17
- States / cities
- Loma Linda, California • Los Angeles, California • San Francisco, California + 13 more
- Conditions
- Amyotrophic Lateral Sclerosis
- Interventions
- dextromethorphan HBr and quinidine sulfate
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- Fort Lauderdale, Florida • Gainesville, Florida
- Conditions
- Pseudobulbar Affect (PBA), Stroke, Dementia, Traumatic Brain Injury (TBI)
- Interventions
- Nuedexta (DM 20 mg/Q 10 mg)
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 367 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Pensacola, Florida
- Conditions
- Amyotrophic Lateral Sclerosis (ALS)
- Interventions
- Nuedexta, Matching Placebo
- Drug
- Lead sponsor
- Center for Neurologic Study, La Jolla, California,
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 7
- States / cities
- San Francisco, California • Washington D.C., District of Columbia • Grand Rapids, Michigan + 4 more
- Conditions
- Pain, Diabetic Neuropathy
- Interventions
- Neurodex
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 450 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 44
- States / cities
- Mesa, Arizona • Sun City, Arizona • Hot Springs, Arkansas + 39 more
- Conditions
- Depressive Disorder, Treatment-Resistant
- Interventions
- AVP-786 (d6-dextromethorphan hydrobromide and quinidine sulfate combination), Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 206 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 32
- States / cities
- Birmingham, Alabama • Bellflower, California • Costa Mesa, California + 26 more
- Conditions
- Agitation in Patients With Dementia of the Alzheimer's Type
- Interventions
- AVP-786, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 387 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 111
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 78 more
- Conditions
- Alzheimer's Disease, Pseudobulbar Affect (PBA)
- Interventions
- Nuedexta (20/10)
- Drug
- Lead sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
- Other
- Eligibility
- 55 Years to 90 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Major Depressive Disorder, Treatment Resistant
- Interventions
- dextromethorphan/quinidine
- Drug
- Lead sponsor
- James Murrough
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Healthy
- Interventions
- Imlunestrant, Repaglinide, Omeprazole, Dextromethorphan, Quinidine, Rosuvastatin, Digoxin
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 113 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 3
- States / cities
- Cypress, California • South Miami, Florida • San Antonio, Texas
- Conditions
- Agitation in Patients With Dementia of the Alzheimer's Type
- Interventions
- AVP-786
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 1,197 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2024
- U.S. locations
- 171
- States / cities
- Chandler, Arizona • Phoenix, Arizona • Scottsdale, Arizona + 103 more
- Conditions
- Disinhibition Syndrome
- Interventions
- AVP-786, Placebo
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Las Vegas, Nevada
- Conditions
- Alzheimer's Disease, Stroke, Parkinson's Disease, Traumatic Brain Injury
- Interventions
- AVP-923
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2007
- U.S. locations
- 39
- States / cities
- Phoenix, Arizona • La Jolla, California • Los Angeles, California + 31 more
- Conditions
- Pseudobulbar Affect (Involuntary Laughing and/or Crying)
- Interventions
- NUEDEXTA®
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 2
- States / cities
- Miami, Florida • Centerville, Ohio
- Conditions
- Healthy
- Interventions
- AVP-923, AVP-786, Itraconazole
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Overland Park, Kansas
- Conditions
- Central Neuropathic Pain, Multiple Sclerosis
- Interventions
- AVP-923-45, AVP-923-30, AVP-923-20, Placebo
- Drug
- Lead sponsor
- Avanir Pharmaceuticals
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 209 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 44
- States / cities
- Cullman, Alabama • Phoenix, Arizona • Berkeley, California + 40 more
- Conditions
- Agitation in Participants With Dementia of the Alzheimer's Type
- Interventions
- AVP-786-18, Placebo, AVP-786-28, AVP-786-42.63
- Drug
- Lead sponsor
- Otsuka Pharmaceutical Development & Commercialization, Inc.
- Industry
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 522 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 79
- States / cities
- Chandler, Arizona • Tucson, Arizona • Fayetteville, Arkansas + 55 more
- Conditions
- Episodic Migraine
- Interventions
- Dextromethorphan and quinidine, Placebo
- Drug
- Lead sponsor
- Cady, Roger, M.D.
- Individual
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 5
- States / cities
- Rockford, Illinois • Ridgeland, Mississippi • City of Saint Peters, Missouri + 2 more