Very early researchUnknownNCT05018117What this trial is testingEffects of Nicotine and Attention on Frequency Tuning in Auditory CortexWho this might be right forAging University of California, Berkeley 48
Testing effectiveness (Phase 2)Study completedNCT00705523What this trial is testingVarenicline (Chantix™) for the Treatment of Alcohol DependenceWho this might be right forAlcoholism University of Pennsylvania 40
Not applicableUnknownNCT04180865What this trial is testingThe Dutch Parkinson and Cognition StudyWho this might be right forParkinson Disease University Medical Center Groningen 150
Very early researchStudy completedNCT05003063What this trial is testingEffects of Acetylcholine and Attention on Visual Spatial Representations in the BrainWho this might be right forVisual PerceptionAttentionInformation Processing+1 more University of California, Berkeley 12
Testing effectiveness (Phase 2)WithdrawnNCT01406522What this trial is testingTacrine Effects on Cocaine Self-Administration and PharmacokineticsWho this might be right forCocaine Dependence Midwest Biomedical Research Foundation
Not applicableStudy completedNCT01738295What this trial is testingDonepezil Effect on Visual Attention and TrainingWho this might be right forHealthy Université de Montréal 20
Large-scale testing (Phase 3)Active Not RecruitingNCT05556096What this trial is testingSafety and Efficacy of ALXN1720 in Adults With Generalized Myasthenia GravisWho this might be right forGeneralized Myasthenia Gravis Alexion Pharmaceuticals, Inc. 261
Testing effectiveness (Phase 2)Study completedNCT00567008What this trial is testingChantix for Treating Cocaine DependenceWho this might be right forCocaine Dependence University of Pennsylvania 37
Not applicableUnknownNCT05618132What this trial is testingReACHallenge Trial: Acetylcholine Rechallenge After Pretreatment With Vasoactive DrugsWho this might be right forAngina Pectoris, VariantAngina Pectoris; Spasm-InducedAngina Pectoris With Normal Coronary Arteriogram University Hospital, Antwerp 30
Large-scale testing (Phase 3)Looking for participantsNCT06607627What this trial is testingPK, PD, Safety, and Efficacy Study of Gefurulimab in Pediatric Patients With AChR+ Generalized Myasthenia GravisWho this might be right forGeneralized Myasthenia GravisgMG Alexion Pharmaceuticals, Inc. 12
Large-scale testing (Phase 3)Enrolling By InvitationNCT06435312What this trial is testingAn Open-label Extension Study to Evaluate Subcutaneous Zilucoplan in Pediatric Participants With Generalized Myasthenia GravisWho this might be right forGeneralized Myasthenia Gravis UCB Biopharma SRL 8
Not applicableStudy completedNCT03554551What this trial is testingImaging the Vesicular Acetylcholine Transporter Using 18F-FEOBV PET in Parkinsons DiseaseWho this might be right forParkinson Disease Aarhus University Hospital 30
Large-scale testing (Phase 3)Study completedNCT01714661What this trial is testingStudy of EVP-6124 (Alpha-7 nAChR) as an Adjunctive Pro-Cognitive Treatment in Schizophrenia Subjects on Chronic Stable Atypical Antipsychotic TherapyWho this might be right forSchizophreniaImpaired Cognition FORUM Pharmaceuticals Inc 753
Large-scale testing (Phase 3)Study completedNCT00523445What this trial is testingThe Effects of Varenicline on Cognitive Function in Patients With SchizophreniaWho this might be right forSchizophrenia Inje University 120
Testing effectiveness (Phase 2)Study completedNCT00467389What this trial is testingUse of Donepezil for Treatment of Cocaine DependenceWho this might be right forCocaine Abuse and Dependence US Department of Veterans Affairs 12
Large-scale testing (Phase 3)Study completedNCT01716975What this trial is testingStudy of EVP-6124 (Alpha-7 nAChR) as an Adjunctive Pro-Cognitive Treatment in Schizophrenia Subjects on Chronic Stable Atypical Antipsychotic TherapyWho this might be right forSchizophreniaImpaired Cognition FORUM Pharmaceuticals Inc 767
Early research (Phase 1)Study completedNCT01181310What this trial is testingPlacebo-Controlled Crossover Study to Evaluate Donepezil and MK-3134 for Reversal of Cognitive Impairment Associated With Scopolamine Administration (3134-005)(COMPLETED)Who this might be right forDementia Merck Sharp & Dohme LLC 31
Testing effectiveness (Phase 2)Study completedNCT00508989What this trial is testingNiacin to Improve Blood Flow in People With Sickle Cell DiseaseWho this might be right forSickle Cell Disease National Heart, Lung, and Blood Institute (NHLBI) 30
Large-scale testing (Phase 3)Looking for participantsNCT07039916What this trial is testingStudy to Assess the Efficacy and Safety of IMVT-1402 in Participants With Mild to Severe Generalized Myasthenia GravisWho this might be right forGeneralized Myasthenia Gravis Immunovant Sciences GmbH 231
Not applicableStudy completedNCT06180252What this trial is testingPET Study of Acetylcholine Esterase Activity in Alzheimer's DiseaseWho this might be right forAlzheimer Disease IRCCS San Raffaele 30