Page last updated: 2024-10-22

amantadine and Minimally Conscious State

amantadine has been researched along with Minimally Conscious State in 14 studies

amant: an antiviral compound consisting of an adamantane derivative chemically linked to a water-solube polyanioic matrix; structure in first source

Research Excerpts

ExcerptRelevanceReference
"We observed the changes of seven patients with UWS of intracerebral hemorrhage after taking amantadine."7.96The use of amantadine in patients with unresponsive wakefulness syndrome after severe cerebral hemorrhage. ( Gao, Y; Liang, F; Liu, X; Ma, L; Yang, J; Yang, L; Zhang, Y, 2020)
"We observed the changes of seven patients with UWS of intracerebral hemorrhage after taking amantadine."3.96The use of amantadine in patients with unresponsive wakefulness syndrome after severe cerebral hemorrhage. ( Gao, Y; Liang, F; Liu, X; Ma, L; Yang, J; Yang, L; Zhang, Y, 2020)

Research

Studies (14)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's1 (7.14)18.2507
2000's4 (28.57)29.6817
2010's5 (35.71)24.3611
2020's4 (28.57)2.80

Authors

AuthorsStudies
Gao, Y2
Ma, L2
Liang, F1
Zhang, Y2
Yang, L1
Liu, X1
Yang, J2
Li, Z2
Zão, A1
Almeida, AF1
Beça, G1
Nunes, R1
Kondratieva, EA1
Kondratev, SA1
Denisova, AA1
Ivanova, NE1
Kondratiev, AN1
Lehnerer, SM1
Scheibe, F1
Buchert, R1
Kliesch, S1
Meisel, A1
Chen, X1
Tang, C1
Zhou, H1
Avecillas-Chasín, JM1
Barcia, JA1
Oliveira, L1
Fregni, F1
Giacino, JT1
Whyte, J3
Bagiella, E1
Kalmar, K2
Childs, N2
Khademi, A1
Eifert, B2
Long, D2
Katz, DI1
Cho, S1
Yablon, SA1
Luther, M1
Hammond, FM1
Nordenbo, A1
Novak, P2
Mercer, W2
Maurer-Karattup, P1
Sherer, M1
Katz, D1
DiPasquale, MC1
Polansky, M1
Giacino, J1
Maurer, P1
Barrett, AM1
Levy, CE1
Gonzalez Rothi, LJ1
Schnakers, C1
Hustinx, R1
Vandewalle, G1
Majerus, S1
Moonen, G1
Boly, M1
Vanhaudenhuyse, A1
Laureys, S1
Zafonte, RD1
Watanabe, T1
Mann, NR1

Clinical Trials (6)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Effectiveness of Sensory Stimulation for Person in a Coma or Persistent Vegetative State After Traumatic Brain Injury[NCT02629588]9 participants (Actual)Observational2015-01-31Completed
Efficacy and Safety of Cerebrolysin on Prolonged Disorders of Consciousness in Patients With Hemorrhagic Stroke: A Pilot Study[NCT04427241]Phase 412 participants (Anticipated)Interventional2023-06-01Not yet recruiting
Safety and Efficacy of Transcranial Direct Current Stimulation in Pediatric Disorders of Consciousness[NCT05929274]10 participants (Anticipated)Interventional2024-01-31Not yet recruiting
The Impact and Outcomes of Combined Cerebrolysin and Amantadine Sulfate Administration on Management of Patients With Traumatic Brain Injury in the ICU[NCT06052787]Phase 3150 participants (Anticipated)Interventional2023-09-01Recruiting
A Multicenter Prospective Randomized Controlled Trial of the Effectiveness of Amantadine Hydrochloride in Promoting Recovery of Function Following Severe Traumatic Brain Injury[NCT00970944]Phase 2/Phase 3184 participants (Actual)Interventional2003-02-28Completed
Utility of Amantadine Hydrochloride in the Treatment of Post-traumatic Irritability: A Randomized, Double-Blind, Placebo-Controlled Trial[NCT00627250]76 participants (Actual)Interventional2003-03-31Completed
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Disability Rating Scale: Functional Status

"Measure of function after traumatic brain injury (TBI) intended to measure function from coma to community. Minimum score= 0; Maximum score= 29 (High scores are indicative of greater degree of disability)." (NCT00970944)
Timeframe: Randomization and weekly for 6 weeks. The primary study endpoint was week 4 and drug washout was week 6.

,
Interventionunits on a scale (Mean)
Week 4 (Primary endpoint)Week 6 (Drug washout)
Amantadine17.317.1
Placebo18.717.8

JFK Coma Recovery Scale-Revised: Neurobehavioral Status

"Measure of neurobehavioral function and clinical change for individuals with severe alterations of consciousness.~Minimum score= 0; Maximum score= 23 (Higher scores are indicative of a higher-level of neurobehavioral function)." (NCT00970944)
Timeframe: Week 4 (primary endpoint); Week 6 (post-washout)

,
Interventionunits on a scale (Mean)
Week 4 (Primary endpoint)Week 6 (Post-washout)
Amantadine15.815.7
Placebo14.215.1

Reviews

1 review available for amantadine and Minimally Conscious State

ArticleYear
Pharmacological and electrical stimulation in chronic disorders of consciousness: new insights and future directions.
    Brain injury, 2011, Volume: 25, Issue:4

    Topics: Amantadine; Chronic Disease; Combined Modality Therapy; Deep Brain Stimulation; Dopamine Agents; Hum

2011

Trials

1 trial available for amantadine and Minimally Conscious State

ArticleYear
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012
Placebo-controlled trial of amantadine for severe traumatic brain injury.
    The New England journal of medicine, 2012, Mar-01, Volume: 366, Issue:9

    Topics: Adult; Amantadine; Brain Injuries; Coma, Post-Head Injury; Disability Evaluation; Dopamine Agents; F

2012

Other Studies

12 other studies available for amantadine and Minimally Conscious State

ArticleYear
The use of amantadine in patients with unresponsive wakefulness syndrome after severe cerebral hemorrhage.
    Brain injury, 2020, 07-02, Volume: 34, Issue:8

    Topics: Amantadine; Cerebral Hemorrhage; Consciousness Disorders; Humans; Persistent Vegetative State; Wakef

2020
Persistent vegetative state after severe cerebral hemorrhage treated with amantadine: A retrospective controlled study.
    Medicine, 2020, Aug-14, Volume: 99, Issue:33

    Topics: Adult; Aged; Amantadine; Cerebral Hemorrhage; Dopamine Agents; Female; Humans; Male; Middle Aged; Pe

2020
[From Vegetative State to Participation: Amantadine As a Trigger of the Rehabilitation Program].
    Acta medica portuguesa, 2020, Sep-01, Volume: 33, Issue:9

    Topics: Adolescent; Amantadine; Brain Injuries, Traumatic; Hospitalization; Humans; Male; Persistent Vegetat

2020
[Results of treatment with intravenous amantadine sulfate (PK-Merz) patients with chronic disorders of consciousness].
    Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova, 2020, Volume: 120, Issue:12

    Topics: Amantadine; Consciousness; Consciousness Disorders; Humans; Persistent Vegetative State; Wakefulness

2020
Awakening with amantadine from a persistent vegetative state after subarachnoid haemorrhage.
    BMJ case reports, 2017, Jul-24, Volume: 2017

    Topics: Adult; Amantadine; Brain; Dopamine Agents; Female; Humans; Intracranial Aneurysm; Persistent Vegetat

2017
Effect of amantadine on vegetative state after traumatic brain injury: a functional magnetic resonance imaging study.
    The Journal of international medical research, 2019, Volume: 47, Issue:2

    Topics: Amantadine; Antiparkinson Agents; Brain Injuries, Traumatic; Brain Mapping; Cerebral Cortex; Humans;

2019
Effect of amantadine in minimally conscious state of non-traumatic etiology.
    Acta neurochirurgica, 2014, Volume: 156, Issue:7

    Topics: Amantadine; Carotid Artery Diseases; Dopamine Agonists; Embolization, Therapeutic; Encephalocele; Fe

2014
Predictors of outcome in prolonged posttraumatic disorders of consciousness and assessment of medication effects: A multicenter study.
    Archives of physical medicine and rehabilitation, 2005, Volume: 86, Issue:3

    Topics: Adult; Aged; Amantadine; Brain Injuries; Dantrolene; Data Collection; Disability Evaluation; Dopamin

2005
Treatments to enhance recovery from the vegetative and minimally conscious states: ethical issues surrounding efficacy studies.
    American journal of physical medicine & rehabilitation, 2007, Volume: 86, Issue:2

    Topics: Amantadine; Brain Injuries; Caregivers; Decision Making; Ethics, Research; Humans; Multicenter Studi

2007
Pharmaceuticals for poststroke and brain injury rehabilitation.
    American journal of physical medicine & rehabilitation, 2007, Volume: 86, Issue:8

    Topics: Amantadine; Aphasia, Broca; Brain Injuries; Dopamine Agents; Humans; Methylphenidate; Persistent Veg

2007
Measuring the effect of amantadine in chronic anoxic minimally conscious state.
    Journal of neurology, neurosurgery, and psychiatry, 2008, Volume: 79, Issue:2

    Topics: Adult; Amantadine; Arousal; Blood Glucose; Cerebral Cortex; Drug Administration Schedule; Energy Met

2008
Amantadine: a potential treatment for the minimally conscious state.
    Brain injury, 1998, Volume: 12, Issue:7

    Topics: Adult; Amantadine; Brain Injuries; Coma; Consciousness; Dopamine Agents; Dose-Response Relationship,

1998