Delusions clinical trials
The registry lists 33 studies for Delusions across more than 10 countries. 10 are recruiting or about to start. Per ClinicalTrials.gov, last updated 2026-09-25.
Status
- Completed
- 20
- Recruiting
- 7
- Enrolling by invitation
- 2
- Terminated
- 1
- Withdrawn
- 1
- Not yet recruiting
- 1
Phase
- Phase 2
- 4
- Phase 3
- 3
- Phase 4
- 2
- Early Phase 1
- 1
- Phase 1
- 1
Where
- United States
- 15
- Germany
- 7
- France
- 5
- Bulgaria
- 4
- Serbia
- 3
- South Korea
- 3
Who runs them
Philipps University Marburg (2) · Weill Medical College of Cornell University (2) · NYU Langone Health (2) · MapLight Therapeutics (2) · ACADIA Pharmaceuticals Inc. (2) · Vanderbilt University Medical Center (2) · King's College London (1) · University of British Columbia (1)
Studies
Recruiting first, then most recently updated. Showing 33 of 33 — search for more.
- ACP-204 in Adults With Alzheimer's Disease PsychosisRecruitingNCT06159673Phase 2/312 countries
- A Study to Assess the Efficacy and Safety of ML-007C-MA for the Treatment of Alzheimer's Disease PsychosisRecruitingNCT06887192Phase 214 countries
- An Open-Label Study of ML-007C-MA in Adults With Alzheimer's Disease PsychosisEnrolling by invitationNCT07459660Phase 23 countries
- ACP-204 in Adults With Alzheimer's Disease Psychosis Open Label Extension StudyEnrolling by invitationNCT06194799Phase 312 countries
- Volatility in Paranoia (VIP) Trial: An RCT of Changes in Volatility With PsychotherapyRecruitingNCT06835556Not applicable1 country
- Comparing Antipsychotic Medications in LBD Over TimeRecruitingNCT05590637Phase 41 country
- A Phase 1, MAD Study to Evaluate the Safety, Tolerability and Pharmacokinetics of LY03017Not yet recruitingNCT06980207Phase 11 country
- Asylumseekers Experiencing Paranoid Delusions: A Virtual Reality StudyRecruitingNCT066925301 country
- Delusion Ideation in the Context of Everyday LifeRecruitingNCT06207526Not applicable1 country
- Metacognitive Training as a Serious GameRecruitingNCT04631939Not applicable2 countries
- Genetic Study of SchizophreniaCompletedNCT000014861 country
- Face Your Fears: Cognitive Behavioural Virtual Reality Therapy for "Paranoia".CompletedNCT04902066Not applicable1 country
- Cognitive Behavioral Therapy (CBT) Study Evaluating the Updating of Persecutory BeliefsCompletedNCT04748679Not applicable1 country
- Hippocampal Memory Circuits in DelusionsCompletedNCT038229102 countries
- Characterization and Progression of Minor Phenomena in Parkinson's Disease (PD)CompletedNCT052403391 country
- FIbrosis and Steatosis in Patients With Psychiatric IllnessCompletedNCT059652321 country
- Effect of Applying Cognitive Defusion Techniques on Mindful Awareness, Cognitive Fusion and Believability of Delusions Among Clients With SchizophreniaCompletedNCT05759091Not applicable1 country
- Minimizing Doses of Antipsychotic Medication in Older Patients With Schizophrenia.CompletedNCT00716755Not applicable1 country
- Recovery From Paranoia: a Qualitative ExplorationCompletedNCT048247811 country
- Intervention to Improve Coping With Negative Emotions in Patients With Psychosis (Feel-Good-Study)CompletedNCT04592042Early Phase 11 country
- Enhancement of Treatment of Delusions in Schizophrenia Through NeuromodulationWithdrawnNCT03062553Not applicable1 country
- D-Cycloserine Augmentation of Cognitive Behavioral Therapy for DelusionsCompletedNCT01981759Phase 41 country
- Efficacy and Mechanisms of Change of an Emotion-oriented Version of Cognitive-behavioral Therapy for PsychosisCompletedNCT02787135Not applicable1 country
- Effect of 4-session Metacognitive Training in Chinese Adult Outpatients With Schizophrenia Spectrum Disorders and Major Depressive DisorderCompletedNCT03449394Not applicable1 country
- Evaluation of Internet-based Cognitive Behavioral Self-help Treatments for People With PsychosisCompletedNCT02974400Not applicable2 countries
- Cognitive Behavioral Therapy for Paranoia in SchizophreniaCompletedNCT01704833Not applicable1 country
- Computerised Interventions for Thinking and Anxiety in Delusions (CITADEL) TrialCompletedNCT01920685Not applicable1 country
- Study the Effects of Vitamin D and Calcium Supplementation at Tolerable Upper Limit Doses on Calcium Metabolism.CompletedNCT02019381Not applicable1 country
- Multi-disciplinary Treatment for Patients Experiencing First Episode of PsychosisCompletedNCT01216891Not applicable1 country
- Metacognitive Training in SchizophreniaCompletedNCT01029067Not applicable1 country
- A Study of the Effectiveness and Safety of Risperidone Versus Placebo in the Treatment of Patients With Hallucinations and Delusions Associated With Alzheimer's DiseaseTerminatedNCT00287742Phase 3
- Acceptance and Commitment Therapy for DelusionsCompletedNCT00657631Not applicable1 country
- Development and Pilot Evaluation of Modified Cognitive Behavioural Therapy for Adolescents With Early Onset PsychosisStatus unknownNCT00465920Phase 21 country