Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Pimavanserin

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

    • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).

    The EU Clinical Trials Register currently displays   44334   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     
    21 result(s) found for: Pimavanserin. Displaying page 1 of 2.
    1  2  Next»
    EudraCT Number: 2021-005388-32 Sponsor Protocol Number: ACP-103-070 Start Date*: 2022-07-05
    Sponsor Name:Acadia Pharmaceuticals Inc.
    Full Title: A 52-Week Open-Label Extension Study of Pimavanserin in Children and Adolescents with Irritability Associated with Autism Spectrum Disorder (ASD)
    Medical condition: Irritability associated with autistic disorder in children and adolescents with ASD
    Disease: Version SOC Term Classification Code Term Level
    21.1 10037175 - Psychiatric disorders 10063844 Autism spectrum disorder PT
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: FR (Trial now transitioned) ES (Ongoing) HU (Trial now transitioned) PL (Trial now transitioned) IT (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2018-001064-30 Sponsor Protocol Number: ACP-103-050 Start Date*: 2018-12-12
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 1, Open Label, Multiple Ascending Dose Study to Assess the Pharmacokinetics, Safety, and Tolerability of Pimavanserin in Adolescents with Psychiatric Disorders
    Medical condition: Psychiatric Disorders
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10037175 Psychiatric disorders SOC
    20.0 10037175 - Psychiatric disorders 10037177 Infancy, childhood and adolescence psychiatric disorders NEC HLT
    Population Age: Adolescents, Under 18 Gender: Male, Female
    Trial protocol: BG (Completed)
    Trial results: View results
    EudraCT Number: 2021-005387-22 Sponsor Protocol Number: ACP-103-069 Start Date*: 2022-06-27
    Sponsor Name:Acadia Pharmaceuticals Inc.
    Full Title: A Phase 2, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Pimavanserin for the Treatment of Irritability Associated With Autism Spectrum Disorder
    Medical condition: Treatment of irritability associated with autistic disorder in children and adolescents with ASD
    Disease: Version SOC Term Classification Code Term Level
    21.1 10037175 - Psychiatric disorders 10063844 Autism spectrum disorder PT
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: ES (Ongoing) FR (Completed) HU (Completed) PL (Completed) IT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-020008-31 Sponsor Protocol Number: ACP-103-019 Start Date*: 2013-10-25
    Sponsor Name:ACADIA Pharmaceuticals Inc
    Full Title: A Single center, Double-Blind, Placebo-Controlled Study to Examine the Safety and Efficacy of Pimavanserin for the Treatment of Psychosis in Alzheimer’s Disease
    Medical condition: Psychosis associated with Alzheimer's disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2016-003512-12 Sponsor Protocol Number: ACP-103-041 Start Date*: 2017-07-21
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: An Open-Label Extension Study to Examine the Safety and Tolerability of Pimavanserin in the Treatment of Parkinson’s Disease Psychosis
    Medical condition:
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004873 10037241 Psychosis NOS LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed)
    Trial results: (No results available)
    EudraCT Number: 2016-001229-15 Sponsor Protocol Number: 6398 Start Date*: 2019-04-16
    Sponsor Name:Hôpitaux Universitaires de Strasbourg
    Full Title: Study of pimavanserin efficacy for the treatment of impulse control disorders in Parkinson's disease
    Medical condition: Impulse control disorders (ICD) in Parkinson's disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed)
    Trial results: (No results available)
    EudraCT Number: 2016-003434-24 Sponsor Protocol Number: ACP-103-034 Start Date*: 2017-04-28
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Adjunctive Pimavanserin for the Treatment of Schizophrenia
    Medical condition: Schizophrenia
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: HU (Completed) BG (Completed) CZ (Completed) LT (Completed) PL (Completed)
    Trial results: View results
    EudraCT Number: 2017-004439-36 Sponsor Protocol Number: ACP-103-047 Start Date*: 2018-09-03
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A 52-Week Open-Label Extension Study of Pimavanserin in Adult and Elderly Subjects With Neuropsychiatric Symptoms Related to Neurodegenerative Disease
    Medical condition: Neuropsychiatric Symptoms Related to Neurodegenerative Disease
    Disease: Version SOC Term Classification Code Term Level
    20.0 10029205 - Nervous system disorders 10029205 Nervous system disorders SOC
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: CZ (Completed) BG (Completed) RO (Completed)
    Trial results: (No results available)
    EudraCT Number: 2016-003436-20 Sponsor Protocol Number: ACP-103-038 Start Date*: 2017-04-28
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 2, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Pimavanserin as Adjunctive Treatment for the Negative Symptoms of Schizophrenia
    Medical condition: Schizophrenia
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: HU (Completed) BG (Completed) ES (Completed) CZ (Completed) PL (Completed)
    Trial results: View results
    EudraCT Number: 2018-003252-20 Sponsor Protocol Number: ACP-103-055 Start Date*: 2019-06-11
    Sponsor Name:ACADIA Pharmaceuticals Inc
    Full Title: A 52-Week Open-Label Extension Study of Pimavanserin in Subjects With Major Depressive Disorder and Inadequate Response to Antidepressant Treatment
    Medical condition: Major Depressive Disorder
    Disease: Version SOC Term Classification Code Term Level
    21.1 100000004873 10025454 Major depressive disorder, recurrent episode LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA) SK (Prematurely Ended) PL (Prematurely Ended) FI (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2016-003437-18 Sponsor Protocol Number: ACP-103-039 Start Date*: 2017-10-05
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Adjunctive Pimavanserin for the Treatment of Schizophrenia (Enhance-2)
    Medical condition: Schizophrenia
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2017-002227-13 Sponsor Protocol Number: ACP-103-045 Start Date*: 2018-02-04
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Double-blind, Placebo-controlled, Relapse Prevention Study of Pimavanserin for the Treatment of Hallucinations and Delusions Associated With Dementia-related Psychosis
    Medical condition: Hallucinations and Delusions Associated With Dementia-related Psychosis
    Disease: Version SOC Term Classification Code Term Level
    20.0 10029205 - Nervous system disorders 10012295 Dementia of the Alzheimer's type, with delusions PT
    20.0 100000004873 10019077 Hallucinations LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (GB - no longer in EU/EEA) CZ (Completed) SK (Prematurely Ended) BG (Completed) ES (Prematurely Ended) PL (Prematurely Ended) FR (Completed) IT (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2016-003435-38 Sponsor Protocol Number: ACP-103-035 Start Date*: 2017-04-28
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A 52-Week, Open-Label, Extension Study of Pimavanserin for the Adjunctive Treatment of Schizophrenia
    Medical condition: Schizophrenia
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: HU (Prematurely Ended) ES (Ongoing) BG (Prematurely Ended) CZ (Completed) DE (Prematurely Ended) LT (Completed) PL (Prematurely Ended) IT (Prematurely Ended) HR (Completed)
    Trial results: (No results available)
    EudraCT Number: 2018-003251-37 Sponsor Protocol Number: ACP-103-054 Start Date*: 2019-06-11
    Sponsor Name:ACADIA Pharmaceuticals Inc
    Full Title: A Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of Adjunctive Pimavanserin in Subjects With Major Depressive Disorder and Inadequate R...
    Medical condition: Major Depressive Disorder
    Disease: Version SOC Term Classification Code Term Level
    21.1 100000004873 10025454 Major depressive disorder, recurrent episode LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Prematurely Ended) SK (Prematurely Ended) PL (Prematurely Ended) FI (Prematurely Ended)
    Trial results: View results
    EudraCT Number: 2016-001128-78 Sponsor Protocol Number: ACP-103-033 Start Date*: 2017-03-21
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A 52-Week Open-Label Extension Study of Pimavanserin for the Treatment of Agitation and Aggression in Subjects with Alzheimer’s Disease
    Medical condition: Agitation and Aggression in Alzheimer's Disease
    Disease: Version SOC Term Classification Code Term Level
    19.0 100000004852 10001896 Alzheimer's disease LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2007-003035-22 Sponsor Protocol Number: ACP-103-015 Start Date*: 2008-11-05
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Multi-Center, Open-Label Extension Study to Examine the Safety and Tolerability of ACP-103 in the Treatment of Psychosis in Parkinson’s Disease
    Medical condition: Psychosis in Parkinson's Disease
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000004873 10037241 Psychosis NOS LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed) FR (Completed) SE (Completed) BE (Completed) AT (Completed) PT (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2016-001127-32 Sponsor Protocol Number: ACP-103-032 Start Date*: 2016-09-19
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Double-Blind, Placebo-Controlled Study to Examine the Safety and Efficacy of Pimavanserin for the Treatment of Agitation and Aggression in Alzheimer’s Disease
    Medical condition: Agitation and Aggression in Alzheimer’s Disease
    Disease: Version SOC Term Classification Code Term Level
    19.0 100000004852 10001896 Alzheimer's disease LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) GB (Completed)
    Trial results: View results
    EudraCT Number: 2019-003343-29 Sponsor Protocol Number: ACP-103-064 Start Date*: 2019-11-15
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 3, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Pimavanserin as Adjunctive Treatment for the Negative Symptoms of Schizophrenia (ADVANCE 2)
    Medical condition: Schizophrenia
    Disease: Version SOC Term Classification Code Term Level
    20.0 10037175 - Psychiatric disorders 10039626 Schizophrenia PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: CZ (Completed) PL (Completed) HU (Completed) BG (Completed) ES (Ongoing) LT (Completed) IT (Completed) HR (Completed)
    Trial results: View results
    EudraCT Number: 2017-003536-36 Sponsor Protocol Number: ACP-103-046 Start Date*: 2018-09-03
    Sponsor Name:ACADIA Pharmaceuticals Inc.
    Full Title: A Phase 3b, Multicenter, Randomized, Double-blind, Placebo-controlled, Safety Study of Pimavanserin Therapy in Adult and Elderly Subjects With Neuropsychiatric Symptoms Related to Neurodegenerativ...
    Medical condition: Neuropsychiatric Symptoms Related to Neurodegenerative Disease
    Disease: Version SOC Term Classification Code Term Level
    20.0 10029205 - Nervous system disorders 10029205 Nervous system disorders SOC
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: CZ (Completed) BG (Completed) RO (Completed)
    Trial results: View results
    EudraCT Number: 2007-003051-36 Sponsor Protocol Number: ACP-103-014 Start Date*: 2008-09-10
    Sponsor Name:Acadia Pharmaceuticals Inc
    Full Title: A Multi-Center, Placebo-Controlled, Double-Blind Trial to Examine the Safety and Efficacy of ACP-103 in the Treatment of Psychosis in Parkinson’s Disease
    Medical condition: Psychosis in Parkinson's Disease
    Disease: Version SOC Term Classification Code Term Level
    9.1 10037241 Psychosis NOS LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: AT (Prematurely Ended) ES (Completed) SE (Prematurely Ended) BE (Completed) PT (Completed)
    Trial results: (No results available)
    Download Options:
    Number of Trials to download:
    Download Content:
    Download Format:
    Note, where multi-state trials are shown in search results, selecting "Full Trial details" will download full information for each of the member states/countries involved in the trial.
    1  2  Next»
    Query did not match any studies.
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Thu May 01 06:37:29 CEST 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA