Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 3, 2026, 5:33 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
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Conditions
Parkinson Disease
Interventions
NS 2330
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 80 Years
Enrollment
261 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
47
States / cities
Peoria, Arizona • Tucson, Arizona • Fountain Valley, California + 38 more
Conditions
Alzheimer Disease
Interventions
NS 2330 (Tesofensine)
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
40 Years to 85 Years
Enrollment
430 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
80
States / cities
Mesa, Arizona • Peoria, Arizona • Phoenix, Arizona + 68 more
Conditions
Parkinson's Disease
Interventions
NS2330, Levodopa and Domperidone
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland