| NCT Number | Conditions | Interventions | Sponsor/Collaborators | Phases | Start Date | Last Updated |
| NCT01137656 | Healthy | Drug: Acetylcholine and Blood | Mark Gladwin|National Heart, Lung, and Blood Institute (NHLBI)|University of Pittsburgh | Phase 1 | 2010-04-01 | 2015-04-10 |
| NCT01098383 | Autism | Drug: Acetyl-Choline Esterase Inhibitors and Choline supplements|Drug: Indistinguishable placebo tablets, matching both donepezil and choline | Sheba Medical Center|The Israeli Society of Clinical Pediatrics (HIPAK) | Phase 4 | 2010-03-01 | 2016-10-13 |
| NCT00350532 | Pain | Drug: clonidine|Drug: clonidine | Wake Forest University Health Sciences|National Institute of Neurological Disorders and Stroke (NINDS) | Phase 2 | 2004-09-01 | 2014-03-05 |
| NCT02063542 | Necrosis of Femoral Head|Knee Osteoarthritis|Fracture of Lower Limb | RenJi Hospital | | 2014-04-01 | 2014-05-27 |
| NCT01242306 | Endothelial Dysfunction | Drug: intracoronary infusion of acetylcholine | Azienda Ospedaliera San Camillo Forlanini | Phase 1|Phase 2 | 2009-03-01 | 2010-11-16 |
| NCT01894646 | Measure of Uptake of XTRA in the Brain. | Radiation: Positron Emission Tomagraphy (PET) Imaging | Johns Hopkins University|National Institutes of Health (NIH) | 2013-02-01 | 2015-03-30 |
| NCT00921856 | Coronary Vasospasm|Microvascular Angina|Coronary Artery Disease | Other: Intracoronary acetylcholine provocation test | Peter Ong, MD|Robert Bosch Medical Center | 2007-11-01 | 2015-11-02 |
| NCT02008292 | Smoking|Schizophrenia | Drug: Physostigmine | Yale University|National Institutes of Health (NIH)|National Institute on Drug Abuse (NIDA) | 2013-09-01 | 2016-12-15 |
| NCT02645461 | Amyotrophic Lateral Sclerosis | Drug: endocannabinoid palmitoylethanolamide (PEA)|Drug: Riluzole | University of Roma La Sapienza | | 2014-01-01 | 2016-01-01 |
| NCT01046513 | Healthy Volunteers|Nicotine Dependence|Pharmacokinetics | National Institute on Drug Abuse (NIDA)|National Institutes of Health Clinical Center (CC) | 2007-08-31 | 2017-01-24 |
| NCT00987220 | Alzheimer's Disease|Dementia | Drug: Placebo|Drug: donepezil (Aricept) | Pfizer | | 2009-10-01 | 2011-02-10 |
| NCT01848301 | Cardiac Allograft Vasculopathy|Antibody Mediated Rejection | Device: Optical Coherence Tomography|Drug: Acetylcholine|Procedure: Brachial Artery Flow Mediated Dilation | University of Pittsburgh | Phase 1 | 2012-09-01 | 2016-01-08 |
| NCT01162824 | Endothelial Dysfunction|Atherosclerosis|Inflammation|Myocardial Ischemia | Drug: Acetylcholine|Drug: Adenosine | St George's Healthcare NHS Trust | | 2011-01-01 | 2011-02-22 |
| NCT02085317 | Lepromatous Leprosy | Drug: acetylcholine Iontophoresis|Drug: sodium nitroprusside Iontophoresis | Curt Treu|Rio de Janeiro State University | 2006-03-01 | 2014-03-10 |
| NCT00259701 | Diabetes|Retinopathy|Vascular Pathology | Device: Laser Doppler Flowmetry with topical acetylcholine and nitroglycerin | Yale University | | 2005-06-01 | 2006-10-05 |
| NCT00061789 | Schizophrenia | Drug: SPECT Imaging of Nicotinic Acetylcholine Receptors in Brain | National Institute of Mental Health (NIMH)|National Institutes of Health Clinical Center (CC) | Phase 2 | 2003-02-01 | 2008-03-03 |
| NCT00917709 | Dementia With Lewy Bodies | Other: Imaging with IBVM|Other: Imaging with DATSCAN|Behavioral: neuropsychological evaluation | University Hospital, Bordeaux | | 2009-05-01 | 2014-08-20 |
| NCT02138708 | Pulmonary Arterial Hypertension With Congenital Cardiac Shunt | Other: Pharmacological test of pulmonary endothelial | Assistance Publique - H么pitaux de Paris | 2016-01-01 | 2015-07-20 |
| NCT00184847 | Ischemia-Reperfusion Injury | Drug: acetylcholine|Procedure: twenty minutes of forearm ischemia|Procedure: three 5-minute periods of forearm ischemia|Drug: adenosine|Drug: caffeine | Radboud University | | 2005-03-01 | 2008-03-27 |
| NCT02034331 | Spinal Cord Injury|Insulin Resistance | Drug: Insulin iontophoresis|Drug: Placebo Iontophoresis|Drug: Acetylcholine Iontophoresis|Other: Heat application | James J. Peters Veterans Affairs Medical Center | 2012-12-01 | 2017-03-06 |
