Clinical trials: Synucleinopathies
Parkinson's Disease
A Study to Compare the Adhesiveness of 2 Different Rotigotine Patches Used for the Treatment of Parkinson's Disease
The primary objective of the study is to compare the adhesiveness of 2 different patch formulations of Rotigotine using the largest patch size of 40 cm^2, under the assumption that both patch formulations show similar…
- Trial name
- NCT02230904
- Testing
- Rotigotine (Test product PR 2.3.1), Rotigotine (Reference product PR 2.1.1)
- Where
- 11 sites in Germany
- Volunteers
- 57 people
- Sponsor
- UCB BIOSCIENCES GmbH
Parkinson's Disease
Tolerability and Safety of Subcutaneous Administration of Two Doses of AFFITOPE® PD01A in Early Parkinson's Disease
This is a phase I study to assess the tolerability and safety of 4 injections of two different doses of AFFITOPE® PD01A formulated with an adjuvant to patients with early Parkinson's disease in male and female patients aged 45 to…
- Trial name
- NCT01568099
- Testing
- AFFITOPE® PD01A, Control
- Where
- Austria
- Volunteers
- 32 people
- Sponsor
- Affiris AG
Dementia With Lewy Bodies, Alzheimer's Disease
A Trial of 18F-AV-133 and 18F-AV-45 Positron Emission Tomography (PET)
The purpose of this study is to evaluate the ability to identify individuals with dopaminergic degeneration in group of patients with a clinical diagnosis of either dementia with Lewy bodies (DLB) or idiopathic Parkinson's…
- Conditions
- Dementia With Lewy Bodies, Alzheimer's Disease, Parkinson's Disease
- Trial name
- NCT01503944
- Testing
- 18F-AV-133, 18F-AV-45
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Avid Radiopharmaceuticals
Parkinson Disease (PD)
The Safety, Feasibility and Efficacy of NouvNeu001 for Parkinson's Disease
This clinical trial is designed to evaluate the safety, tolerability and preliminary efficacy of a single injection of NouvNeu001 (Human Dopaminergic Progenitor Cells Injection) in patients with Parkinson's disease.
- Trial name
- NCT07028632
- Testing
- Human Dopaminergic Progenitor Cells
- Where
- China
- Volunteers
- 30 people
- Sponsor
- iRegene Therapeutics Co., Ltd.
Parkinson's Disease
The Effect Of E2007 On Pharmacodynamic Responses To Levodopa Among Patients With Parkinson's Disease Who Experience Dyskinesia And Motor Fluctuations
A randomized, double blind, placebo-controlled study employing a mixed parallel group and fixed sequence cross-over design. Patients will be randomized to one of two treatment groups ('E2007' or 'Placebo') in a 1:1 ratio and…
- Trial name
- NCT00451633
- Testing
- E2007
- Where
- 5 sites in Germany, Italy
- Sponsor
- Eisai Inc.
Parkinson Disease
A Study to Assess the Safety and Effectiveness of Pridopidine Compared to Placebo in the Treatment of Levodopa-Induced Dyskinesia in Patients With Parkinson's Disease
This is a multicenter, randomized, three-arm, parallel-group, double-blind, placebo-controlled, study to evaluate the efficacy, safety and pharmacokinetics (PK) of pridopidine vs.
- Trial name
- NCT03922711
- Testing
- Pridopidine
- Where
- 33 sites in United States
- Volunteers
- 23 people
- Sponsor
- Prilenia
Parkinson's Disease
A Study of AAV-hAADC-2 in Subjects With Parkinson's Disease
Safety Study in subjects with Parkinson's Disease
- Trial name
- NCT00229736
- Testing
- AAV-hAADC-2
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Genzyme, a Sanofi Company
Parkinson Disease
Effect of Food on BIA 6-512 (Trans-resveratrol)
The purpose of the study was to investigate the effect of food on the pharmacokinetics of a single 400 mg dose of BIA 6-512 (trans-resveratrol) in healthy volunteers
- Trial name
- NCT03095092
- Testing
- BIA 6-512 400 mg
- Where
- Portugal
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Parkinson's Disease
A Study of E2007 In Patients With Parkinson's Disease
Phase IIb open-label extension study for patients with Parkinson's Disease. All patients will receive active study drug. The study will involve outpatient visits only.
- Trial name
- NCT00427011
- Testing
- E2007
- Where
- 9 sites in United States
- Volunteers
- 25 people
- Sponsor
- Eisai Inc.
Parkinson Disease
Clinical Evaluation of Ropinirole Prolonged Release/Extended Release (PR/XR) Tablet for Adjunctive Therapy to L-dopa in Subjects With Advanced Parkinson's Disease
To investigate the efficacy and the safety of ropinirole PR/XR tablets to ropinirole immediate release (IR) tablets with advanced Parkinson's disease in conjunction with L-dopa in a double-blind, parallel group comparison study.
- Trial name
- NCT00823836
- Testing
- ropinirole PR/XR, ropinirole IR
- Where
- 54 sites in Japan
- Volunteers
- 302 people
- Sponsor
- GlaxoSmithKline
Parkinson's Disease
To Assess the Effect of Administration of 2 Formulation of AZD3241 on Blood Concentration in Healthy Volunteers
To evaluate the pharmacokinetics of AZD3241 following multiple administration of 2 new, different extended release formulations of tablets of AZD3241 (300 mg), in relation to the 100 mg extended release tablet used in a previous…
- Trial name
- NCT01457807
- Testing
- AZD3241 ER formulation 1, AZD3241 Alternative titration scheme with formulation 1 or 2
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Parkinson Disease
Remote Optimization, Adjustment and Measurement for Deep Brain Stimulation
The purpose of the ROAM-DBS study is to compare the time needed to achieve a 1 point improvement Patient's Global Impression of change (PGIC) relative to the subject's status at the end of the ADROIT initial programming visit in…
- Trial name
- ROAM-DBS (NCT05269862)
- Testing
- Abbott Infinity DBS systems with the NeuroSphere Virtual Clinic feature, Abbott Infinity DBS systems with the NeuroSphere Virtual Clinic feature (virtual clinic and in-clinic sessions)
- Where
- 18 sites in United States, Germany and 2 more
- Volunteers
- 100 people
- Sponsor
- Abbott Medical Devices
Parkinson's Disease (PD)
A Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Subcutaneous Infusions of ABBV-951 in Subjects With Parkinson's Disease
The purpose of the study is to assess the safety, tolerability, and pharmacokinetics of single, ascending doses of ABBV-951 administered as a subcutaneous bolus infusion followed by a continuous subcutaneous infusion in subjects…
- Trial name
- NCT03033498
- Testing
- ABBV-951
- Where
- 7 sites in United States
- Volunteers
- 29 people
- Sponsor
- AbbVie
Parkinson's Disease
A Study to Compare IPX066 and Carbidopa/Levodopa/Entacapone (CLE) Followed by an Open-Label Safety Study of IPX066
This is a study to compare the efficacy of IPX066 and CLE in subjects with advanced Parkinson's disease.
- Trial name
- NCT01130493
- Testing
- IPX066, CLE
- Where
- 24 sites in United States, France and 2 more
- Volunteers
- 110 people
- Sponsor
- Impax Laboratories, LLC
Lewy Body Disease, Parkinson Disease
A Study of E2027 in Participants With Dementia With Lewy Bodies (DLB) or Parkinson's Disease Dementia (PDD) With or Without Amyloid Copathology
The purpose of study is to demonstrate the pharmacodynamic (PD) effects of E2027 on cerebrospinal fluid (CSF) cyclic guanosine monophosphate (cGMP) in participants with DLB and PDD with and without amyloid copathology after 9…
- Trial name
- NCT04764669
- Testing
- E2027
- Where
- 14 sites in United States, Canada
- Volunteers
- 34 people
- Sponsor
- Eisai Inc.
Parkinson Disease(PD)
Adaptive DBS for PD
The goal of this clinical trial is to evaluate the efficacy and safety of an adaptive deep brain stimulation (aDBS) system for managing Parkinson's disease symptoms.
- Trial name
- SMART-DBS (NCT07635823)
- Testing
- adaptive deep brain stimulation, conventional deep brain stimulation
- Where
- 9 sites in China
- Volunteers
- 60 people
- Sponsor
- Beijing Pins Medical Co., Ltd
Parkinson's Disease
Relative Bioavailability Study of HRG2010 in Healthy Subjects
This is a single-center, randomized, open-label, four-period, crossover study. Primary Objective： 1. To evaluate the pharmacokinetic characteristics of healthy subjects after a single oral dose of HRG2010 capsules at dose 1 and…
- Trial name
- NCT06976346
- Testing
- HRG2010 Capsule, Sinemet®, Madopar®
- Where
- China
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
Parkinson Disease, Off Episodes
Efficacy, Safety and Tolerability Study of APL-130277 for the Acute Treatment of OFF Episodes in Patients With Parkinson's Disease
A 12-week, prospective, multi-center, randomized, double-blind, placebo controlled, Phase 3 study in L-Dopa responsive PD patients with motor fluctuations ("OFF" episodes), designed to determine the efficacy, safety and…
- Trial name
- NCT02469090
- Testing
- APL-130277
- Where
- 33 sites in United States, Canada
- Volunteers
- 141 people
- Sponsor
- Sumitomo Pharma America, Inc.
Parkinson's Disease
A Safety, Tolerability, and Plasma Concentration Study of Levodopa/Carbidopa Subcutaneous Solution (ND0612) in Parkinson's Disease (PD) Patients
In this Phase I/IIa study, the effect of continuous subcutaneous administration of LD/CD solution (ND0612) on the safety and PK profile of LD will be examined.
- Trial name
- NCT01725802
- Testing
- Levodopa/carbidopa solution for SC administration
- Where
- Israel
- Volunteers
- 8 people
- Sponsor
- NeuroDerm Ltd.
Parkinson Disease
Mass Balance Recovery and Metabolite Identification of Carbon-14 BIA 28-6156
The study is designed to determine the absorption, distribution, metabolism and elimination (ADME) of BIA 28-6156 in humans, further explore the PK of BIA 28-6156, evaluate the extent of distribution of total radioactivity into…
- Trial name
- NCT05220072
- Testing
- Carbon-14 BIA 28-6156
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Bial R&D Investments, S.A.