Pimavanserin Tartrate
FDA-approved product (tablet, oral), marketed as Nuplazid, Pimavanserin.
- Registered studies
- 46
- Lab records
- 0
- Pathogens at ≥40%
- 3 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Hallucinations
- Parkinson disease
- Psychosis
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Other antipsychotics
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against E. coli, MRSA and M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA43.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli45.4% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- K. pneumoniae28.8% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis51.8% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
46registered studies name this medicine, for any condition. See them below.
Experimental
No evidence found
No laboratory measurement against the four pathogens in the ChEMBL records loaded here.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Pimavanserin Tartrate with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- Nafarelin AcetateExisting use: Endometriosis58.6% AI-predicted activityagainst E. coli12 registered studies
- Goserelin AcetateExisting use: Breast cancer, Breast carcinoma, Carcinoma and 1 more58.5% AI-predicted activityagainst E. coli50+ registered studies
- Doxazosin MesylateExisting use: Benign prostatic hyperplasia, Hypertension, Myocardial infarction58.3% AI-predicted activityagainst E. coli50+ registered studies
- Chlorhexidine GluconateExisting use: Eye infection, Gingivitis, Infection and 2 more58.1% AI-predicted activityagainst E. coliLab records exist50+ registered studies
- Zavegepant HydrochlorideExisting use: Migraine disorder57.8% AI-predicted activityagainst E. coliNo documented evidence found
- Bremelanotide AcetateExisting use: Mental or behavioural disorder, Physiological sexual disorder, Sexual dysfunction57.4% AI-predicted activityagainst E. coli1 registered study
- Trametinib Dimethyl SulfoxideExisting use: Cancer, Cutaneous melanoma, Glioblastoma multiforme and 5 more57.2% AI-predicted activityagainst E. coli16 registered studies
- Degarelix AcetateExisting use: Prostate adenocarcinoma, Prostate cancer, Prostate carcinoma57.2% AI-predicted activityagainst E. coli50+ registered studies
- Cisapride MonohydrateExisting use: Gastrointestinal disease56.3% AI-predicted activityagainst E. coli5 registered studies
- Prazosin HydrochlorideExisting use: Diabetes mellitus, Hypertension56.3% AI-predicted activityagainst E. coli50+ registered studies
- PemigatinibExisting use: Cancer, Cholangiocarcinoma, Neoplasm56.0% AI-predicted activityagainst E. coli50+ registered studies
- AtogepantExisting use: Migraine disorder56.0% AI-predicted activityagainst E. coli36 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Pimavanserin vs. Quetiapine for Treatment of Parkinson's Psychosis
NCT04373317 · start 2022-10-24
Registered record
- Registry ID
- NCT04373317
- Conditions
- Parkinson's Disease Psychosis
- Interventions
- Pimavanserin; Quetiapine
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Recruiting
- Start
- 2022-10-24
- Completion
- 2028-08-24
- Enrolment
- 358
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionParkinson's Disease PsychosisInterventionPimavanserin; QuetiapinePhasePhase 4Registry statusRecruitingPimavanserin for the Treatment of Irritability Associated With Autism Spectrum Disorder
NCT05523895 · start 2022-08-09
Registered record
- Registry ID
- NCT05523895
- Conditions
- Irritability Associated With Autism Spectrum Disorder
- Interventions
- Pimavanserin; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 2 / Phase 3
- Registry status
- Completed
- Start
- 2022-08-09
- Completion
- 2024-09-27
- Enrolment
- 237
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionIrritability Associated With Autism Spectrum DisorderInterventionPimavanserin; PlaceboPhasePhase 2 / Phase 3Registry statusCompletedComparing Antipsychotic Medications in LBD Over Time
NCT05590637 · start 2022-04-22
Registered record
- Registry ID
- NCT05590637
- Conditions
- Parkinson's Disease Psychosis; Dementia With Lewy Bodies
- Interventions
- Pimavanserin; Quetiapine
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Recruiting
- Start
- 2022-04-22
- Completion
- 2027-02
- Enrolment
- 94
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionParkinson's Disease Psychosis; Dementia With Lewy BodiesInterventionPimavanserin; QuetiapinePhasePhase 4Registry statusRecruitingRandomized Placebo Controlled Trial Evaluating the Efficacy of Pimavanserin, a Selective Serotonin 5-HydroxyTryptamine-2A (5HT2A) Inverse Agonist, to Treat Impulse Control Disorders in Parkinson's Disease.
NCT03947216 · start 2020-10-23
Registered record
- Registry ID
- NCT03947216
- Conditions
- Parkinson Disease
- Interventions
- Active drug: pimavanserin 17mg (2 strength tablets); Placebo: 2 tablets containing same excipients except active compound; Assessment of severity of ICD (impulse control disorders); Assessment of motor and non-motors symptoms of PD Evaluation of hyper- and hypodopaminergic behaviors; Assessment of quality of life; Assessment of depression; Assessment of cognition; Assessment of severity of Parkinson Disease; Blood analysis; Cardiac monitoring
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2020-10-23
- Completion
- 2024-06-17
- Enrolment
- 117
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionParkinson DiseaseInterventionActive drug: pimavanserin 17mg (2 strength tablets); Placebo: 2 tablets containing same excipients except active compound; Assessment of severity of ICD (impulse control disorders); Assessment of motor and non-motors symptoms of PD Evaluation of hyper- and hypodopaminergic behaviors +6 morePhasePhase 2Registry statusCompletedEfficacy and Safety of Pimavanserin as Adjunctive Treatment for the Negative Symptoms of Schizophrenia
NCT04531982 · start 2020-08-05
Registered record
- Registry ID
- NCT04531982
- Conditions
- Schizophrenia
- Interventions
- Pimavanserin; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2020-08-05
- Completion
- 2024-02-19
- Enrolment
- 454
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionSchizophreniaInterventionPimavanserin; PlaceboPhasePhase 3Registry statusCompletedOpen-Label Study With Pimavanserin on Activities of Daily Living in Subjects With Parkinson's Disease Psychosis
NCT04292223 · start 2020-02-10
Registered record
- Registry ID
- NCT04292223
- Conditions
- Parkinson Disease Psychosis
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2020-02-10
- Completion
- 2022-04-26
- Enrolment
- 29
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionParkinson Disease PsychosisInterventionPimavanserinPhasePhase 4Registry statusCompletedPimavanserin for Insomnia In Veterans With Posttraumatic Stress Disorder
NCT04188392 · start 2020-01-06
Registered record
- Registry ID
- NCT04188392
- Conditions
- Post-traumatic Stress Disorder; Insomnia
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2020-01-06
- Completion
- 2021-11-10
- Enrolment
- 6
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPost-traumatic Stress Disorder; InsomniaInterventionPimavanserinPhasePhase 4Registry statusCompletedStudy to Evaluate Safety and Daytime Sedation in Subjects With Parkinson's Disease With Neuropsychiatric Symptoms Treated With Pimavanserin or Low-Dose Quetiapine
NCT04164758 · start 2019-10-23
Registered record
- Registry ID
- NCT04164758
- Conditions
- Parkinson's Disease
- Interventions
- Pimavanserin; Placebo; Quetiapine
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Terminated
- Start
- 2019-10-23
- Completion
- 2020-09-25
- Enrolment
- 11
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionParkinson's DiseaseInterventionPimavanserin; Placebo; QuetiapinePhasePhase 2Registry statusTerminatedExtension Study of Pimavanserin in Subjects With Major Depressive Disorder and Inadequate Response to Antidepressant Treatment
NCT04000009 · start 2019-06-06
Registered record
- Registry ID
- NCT04000009
- Conditions
- Adjunctive Treatment of Major Depressive Disorder
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Terminated
- Start
- 2019-06-06
- Completion
- 2021-02-22
- Enrolment
- 235
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAdjunctive Treatment of Major Depressive DisorderInterventionPimavanserinPhasePhase 3Registry statusTerminatedAdjunctive Pimavanserin in Subjects With Major Depressive Disorder and Inadequate Response to Antidepressant Treatment
NCT03968159 · start 2019-04-25
Registered record
- Registry ID
- NCT03968159
- Conditions
- Adjunctive Treatment of Major Depressive Disorder
- Interventions
- Pimavanserin; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2019-04-25
- Completion
- 2020-05-29
- Enrolment
- 298
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAdjunctive Treatment of Major Depressive DisorderInterventionPimavanserin; PlaceboPhasePhase 3Registry statusCompletedPimavanserin Treatment in TS
NCT04794413 · start 2018-11-12
Registered record
- Registry ID
- NCT04794413
- Conditions
- Tourette Syndrome; Tardive Dyskinesia
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Early phase 1
- Registry status
- Completed
- Start
- 2018-11-12
- Completion
- 2021-02-28
- Enrolment
- 10
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionTourette Syndrome; Tardive DyskinesiaInterventionPimavanserinPhaseEarly phase 1Registry statusCompletedExtension Study of Pimavanserin in Adult Subjects With Neuropsychiatric Symptoms Related to Neurodegenerative Disease
NCT03623321 · start 2018-07-17
Registered record
- Registry ID
- NCT03623321
- Conditions
- Neuropsychiatric Symptoms Related to Neurodegenerative Disease
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2018-07-17
- Completion
- 2023-05-05
- Enrolment
- 595
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionNeuropsychiatric Symptoms Related to Neurodegenerative DiseaseInterventionPimavanserinPhasePhase 3Registry statusCompletedA Safety Study of Pimavanserin in Adult and Elderly Subjects Experiencing Neuropsychiatric Symptoms Related to Neurodegenerative Disease
NCT03575052 · start 2018-05-21
Registered record
- Registry ID
- NCT03575052
- Conditions
- Neuropsychiatric Symptoms Related to Neurodegenerative Disease
- Interventions
- Pimavanserin; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2018-05-21
- Completion
- 2022-05-06
- Enrolment
- 784
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionNeuropsychiatric Symptoms Related to Neurodegenerative DiseaseInterventionPimavanserin; PlaceboPhasePhase 3Registry statusCompletedSafety and Efficacy of Pimavanserin in Adults With Parkinson's Disease and Depression
NCT03482882 · start 2018-03-09
Registered record
- Registry ID
- NCT03482882
- Conditions
- Treatment of Depression in Adults With Parkinson's Disease (PD)
- Interventions
- Pimavanserin
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2018-03-09
- Completion
- 2019-07-24
- Enrolment
- 47
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionTreatment of Depression in Adults With Parkinson's Disease (PD)InterventionPimavanserinPhasePhase 2Registry statusCompletedRelapse Prevention Study of Pimavanserin in Dementia-related Psychosis
NCT03325556 · start 2017-09-27
Registered record
- Registry ID
- NCT03325556
- Conditions
- Dementia-related Psychosis
- Interventions
- Placebo; Pimavanserin 34 mg; Pimavanserin 20 mg
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2017-09-27
- Completion
- 2019-10-30
- Enrolment
- 392
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionDementia-related PsychosisInterventionPlacebo; Pimavanserin 34 mg; Pimavanserin 20 mgPhasePhase 3Registry statusCompleted