MedPath

Amantadine

Generic Name
Amantadine
Brand Names
Gocovri, Osmolex
Drug Type
Small Molecule
Chemical Formula
C10H17N
CAS Number
768-94-5
Unique Ingredient Identifier
BF4C9Z1J53
Background

An antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.

Indication

For the chemoprophylaxis, prophylaxis, and treatment of signs and symptoms of infection caused by various strains of influenza A virus. Also for the treatment of parkinsonism and drug-induced extrapyramidal reactions.

Associated Conditions
Dyskinesia, Extrapyramidal disorder caused by neuroleptic drugs without Tardive dyskinesia, Influenza A Virus Infection, Parkinson's Disease (PD), Parkinson's Disease With Wearing-off Motor Fluctuations, Parkinsonism

Effect of Amantadine Administration on Spatial Functioning Following Traumatic Brain Injury

Phase 4
Conditions
Traumatic Brain Injury
Interventions
First Posted Date
2014-12-22
Last Posted Date
2018-08-08
Lead Sponsor
Loewenstein Hospital
Target Recruit Count
10
Registration Number
NCT02321761
Locations
🇮🇱

Loewenstein Rehabilitation Center, Ra'anana, Israel

Acetylamantadine Excretion by Cancer Patients

Conditions
Cancer
Interventions
First Posted Date
2014-10-29
Last Posted Date
2021-03-17
Lead Sponsor
University of Manitoba
Target Recruit Count
120
Registration Number
NCT02277938
Locations
🇨🇦

St. Boniface Hospital, Winnipeg, Manitoba, Canada

Efficacy and Safety Study of ADS-5102 in PD Patients With Levodopa-Induced Dyskinesia

Phase 3
Completed
Conditions
Dyskinesia
Levodopa-Induced Dyskinesia (LID)
Parkinson's Disease (PD)
Interventions
Other: Placebo
First Posted Date
2014-10-24
Last Posted Date
2018-01-10
Lead Sponsor
Adamas Pharmaceuticals, Inc.
Target Recruit Count
77
Registration Number
NCT02274766

Open-Label Safety Study of ADS-5102 in PD Patients With LID

Phase 3
Completed
Conditions
Levodopa Induced Dyskinesia (LID)
Parkinson's Disease (PD)
Dyskinesia
Interventions
First Posted Date
2014-07-29
Last Posted Date
2020-10-06
Lead Sponsor
Adamas Pharmaceuticals, Inc.
Target Recruit Count
223
Registration Number
NCT02202551

Efficacy and Safety of Amantadine Hydrogen Chloride (HCl) ER Tablets in Parkinson's Disease Subjects With LID

Phase 3
Terminated
Conditions
Levodopa Induced Dyskinesia (LID)
Parkinson's Disease
Interventions
First Posted Date
2014-06-03
Last Posted Date
2022-02-16
Lead Sponsor
Adamas Pharmaceuticals, Inc.
Target Recruit Count
135
Registration Number
NCT02153632
Locations
🇪🇸

Hospital General de Cataluna, Barcelona, Spain

🇪🇸

Hospital de la Santa Creu i Sant Pau, Barcelona, Spain

Efficacy and Safety of Amantadine Hydrochloride (HCl) ER Tablets to Treat Parkinson's Disease Patients With LID.

Phase 3
Terminated
Conditions
Parkinson's Disease
Levodopa Induced Dyskinesias (LID)
Interventions
First Posted Date
2014-06-03
Last Posted Date
2022-02-16
Lead Sponsor
Adamas Pharmaceuticals, Inc.
Target Recruit Count
87
Registration Number
NCT02153645

ADS-5102 for the Treatment of Levodopa Induced Dyskinesia (EASE LID Study)

Phase 3
Completed
Conditions
Levodopa Induced Dyskinesia (LID)
Parkinson's Disease
Dyskinesia
Interventions
Other: Placebo
First Posted Date
2014-05-13
Last Posted Date
2018-02-06
Lead Sponsor
Adamas Pharmaceuticals, Inc.
Target Recruit Count
126
Registration Number
NCT02136914

Amantadine + rTMS as a Neurotherapeutic for Disordered Consciousness

Not Applicable
Completed
Conditions
Traumatic Brain Injury
Interventions
Device: rTMS
First Posted Date
2014-01-01
Last Posted Date
2020-08-24
Lead Sponsor
Edward Hines Jr. VA Hospital
Target Recruit Count
4
Registration Number
NCT02025439
Locations
🇺🇸

Edward Hines, Jr. VA Hospital, Hines, Illinois, United States

🇺🇸

Northwestern Memorial Hospital, Chicago, Illinois, United States

Topiramate as an Adjunct to Amantadine in the Treatment of Dyskinesia in Parkinson's Disease

Phase 2
Terminated
Conditions
Idiopathic Parkinson's Disease
Drug Induced Dyskinesia
Interventions
First Posted Date
2013-02-11
Last Posted Date
2019-04-16
Lead Sponsor
Rush University Medical Center
Target Recruit Count
42
Registration Number
NCT01789047
Locations
🇺🇸

University of South Florida, Tampa, Florida, United States

🇺🇸

Duke University, Durham, North Carolina, United States

🇺🇸

Oregon Health Sciences University, Portland, Oregon, United States

and more 2 locations

Efficacy Study of Amantadine to Treat Gait Dysfunction and Freezing in Parkinson's Disease

Phase 3
Terminated
Conditions
Parkinson's Disease
Interventions
Drug: Placebo
First Posted Date
2012-07-30
Last Posted Date
2019-11-13
Lead Sponsor
Northwestern University
Target Recruit Count
3
Registration Number
NCT01652534
Locations
🇺🇸

Northwestern University, Chicago, Illinois, United States

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