Clinical trials: Parkinson Disease (PD)
Parkinson Disease
Ophthalmologic Safety Study of Pramipexole Immediate Release (IR) Versus Ropinirole in Early Parkinson's Disease (PD) Patients
To determine if there is any difference in the presence of retinal deterioration in PD patients treated with pramipexole IR versus ropinirole as monitored by comprehensive ophthalmologic assessments from baseline to the end of…
- Trial name
- NCT00144300
- Testing
- Mirapex, Requip
- Where
- 21 sites in United States
- Volunteers
- 246 people
- Sponsor
- Boehringer Ingelheim
Squamous Cell Carcinoma
A Study of Pembrolizumab (+) Berahyaluronidase Alfa (MK-3475A) (Pembrolizumab Formulated With Berahyaluronidase Alfa (MK-5180)) in Japanese Participants With Recurrent or Metastatic Cutaneous Squamous Cell Carcinoma (R/M cSCC) or Locally Advanced (LA) Unresectable cSCC (MK-3475A-E39)
The purpose of this study is to evaluate the efficacy, safety, and tolerability of subcutaneous (SC) pembrolizumab (+) berahyaluronidase alfa in Japanese participants with recurrent or metastatic cutaneous squamous cell carcinoma…
- Trial name
- NCT06041802
- Testing
- Pembrolizumab (+) Berahyaluronidase alfa
- Where
- 18 sites in Japan
- Volunteers
- 19 people
- Sponsor
- Merck Sharp & Dohme LLC
Parkinson's Disease (PD)
Randomized, Placebo-Controlled Trial of N-acetylcysteine In Parkinson's Disease Patients: A Pilot Study
This is a study on Parkinson's disease patients, referred to Tohid Hospital of Sanandaj City. The patients receive N-acetylcysteine for one year.
- Trial name
- IRANNACPD (NCT07093944)
- Testing
- N-Acetylcysteine (NAC) Treatment
- Where
- Iran
- Volunteers
- 42 people
- Sponsor
- Kurdistan University of Medical Sciences
PARKINSON DISEASE (Disorder), Parkinson's Disease (PD)
Effects of Vagal Nerve Stimulation on Leg Muscle Activity and Posture in Parkinson's Disease
This study is designed to better understand the mechanisms contributing to impaired activation of leg muscles in people with Parkinson's disease (PD) and to test if stimulation of a nerve at the neck can improve muscle…
- Trial name
- NCT07226284
- Testing
- Vagal nerve stimulation, No intervention
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Parkinson Disease
Observational Small Intestine and Blood Fingerprint (SmIle) Study in Parkinson's Disease
Observational cross-sectional study in PD patients and healthy controls (HC) using an investigational medical device consisting of a passive small intestine microbiome aspiration (SIMBA) system (capsule) that is ingested orally…
- Trial name
- SmIle (NCT06003608)
- Testing
- Fluid biopsy capsule, Levodopa-Carbidopa Immediate Release
- Where
- Canada
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Nimble Science Ltd.
Parkinson Disease, Parkinsonism
Observational Case Series of Patients With Parkinson's Disease (PD) Attending a Complementary Medicine Neuro-degenerative Disease (NDD) Clinic.
When the charity Homeopathy UK launched a new London based charitable clinic for Neurodegenerative Diseases (NDD), including Parkinson's Disease (PD), it was considered important to document patient's experiences of a…
- Trial name
- NCT07207096
- Testing
- complementary medicine
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- St. Mary's University, Twickenham
Parkinson Disease (PD)
Effects of Dual-Task Training on Upper Extremity Function in Parkinson's Disease
The goal of this clinical trial is to investigate the effects of dual-task training on upper extremity function and muscle thickness in individuals with Parkinson's disease.
- Trial name
- NCT07536542
- Testing
- Dual-Task Training
- Where
- Turkey (Türkiye)
- Volunteers
- 38 people
- Sponsor
- Ankara University
Parkinson Disease
A Study to Evaluate the Pharmacokinetics and Safety of LY03003 in Patients With Advanced-stage PD
This study is to evaluate the pharmacokinetics and safety of LY03003 in patients with advanced-stage PD.
- Trial name
- NCT04630860
- Testing
- LY03003
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Luye Pharma Group Ltd.
Parkinson Disease
A Clinical Study Evaluating Efficacy of Pirepemat on Falls Frequency in Patients With Parkinson's Disease (PD)
This is a Phase 2b study investigating the efficacy and safety of pirepemat as adjunct therapy on falls frequency in patients with Parkinson disease. Pirepemat is taken for 84 days.
- Trial name
- NCT05258071
- Testing
- Pirepemat
- Where
- 37 sites in France, Germany and 4 more
- Volunteers
- 104 people
- Sponsor
- Integrative Research Laboratories AB
Parkinson's Disease (PD)
LFP-based Parameter Prediction in DBS for Parkinson's Disease
The goal of this observational study is to assess whether deep brain stimulation (DBS) contact selection in Parkinson's disease could be informed by subcortical local field potential (LFP) recordings.
- Trial name
- NCT07485621
- Where
- Belgium
- Volunteers
- 40 people
- Sponsor
- Loes Laurijssen
Neurogenic Orthostatic Hypotension, Multiple System Atrophy (MSA) With Orthostatic Hypotension
TD-9855 Phase 2 in Neurogenic Orthostatic Hypotension (nOH)
This multiple-center, 3-part, single-blind dose escalation (Part A), randomized, double-blind (Part B), and open-label multiple dose extension (Part C) study will be conducted in male and female subjects with neurogenic…
- Conditions
- Neurogenic Orthostatic Hypotension, Multiple System Atrophy (MSA) With Orthostatic Hypotension, Pure Autonomic Failure, Parkinson Disease
- Trial name
- NCT02705755
- Testing
- TD-9855
- Where
- 6 sites in United States
- Volunteers
- 34 people
- Sponsor
- Theravance Biopharma
Parkinson's Disease (PD), Parkinsonian Disorders
ZR001 Chemogenetics Gene Therapy Study in Patients With Parkinson's Disease
This study aims to evaluate the safety, tolerability, and preliminary efficacy of ZR001, a novel chemogenetic gene therapy product, in patients with moderately advanced Parkinson's disease (PD).
- Trial name
- NCT07718659
- Testing
- ZR001
- Where
- China
- Volunteers
- 8 people
- Sponsor
- Qianfoshan Hospital
Parkinson Disease
Deep Brain Stimulation (DBS) Frequency Effects on Gait in Parkinson's Disease(PD)
In this study the investigators will evaluate the effect of both low and high frequency Deep Brain stimulation of the subthalamic nucleus (STN) in Parkinson's patients who have noted a change in their walking.
- Trial name
- NCT00993291
- Testing
- Frequency change to 60 Hz, Frequency change to 130 Hz
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Vanderbilt University
Esophageal Squamous Cell Carcinoma (ESCC), Gastroesophageal Junction Carcinoma (GEJC)
Study of Pembrolizumab (MK-3475) Versus Placebo in Participants With Esophageal Carcinoma Who Are Receiving Chemotherapy and Radiation Therapy (MK-3475-975/KEYNOTE-975)
The purpose of this study is to assess the efficacy and safety of treatment with definitive chemoradiotherapy (dCRT) + pembrolizumab (MK-3475) compared to treatment with dCRT + placebo with respect to Event-free Survival (EFS)…
- Conditions
- Esophageal Squamous Cell Carcinoma (ESCC), Gastroesophageal Junction Carcinoma (GEJC), Esophageal Adenocarcinoma (EAC)
- Trial name
- NCT04210115
- Testing
- pembrolizumab, cisplatin, 5-FU
- Where
- 170 sites in United States, Argentina and 25 more
- Volunteers
- 703 people
- Sponsor
- Merck Sharp & Dohme LLC
Parkinson Disease(PD)
Effects of Dance on the Turning Characteristics of Patients With Parkinson's Disease
The proposed control intervention trial, aims to analyse the effects of Dance in the turning characteristics in patients with Parkinson Disease (PD) using three- dimensional (3D) analysis during the timed up and go (TUG) test.
- Trial name
- NCT05113524
- Testing
- Dance, No intervention
- Where
- 2 sites in Brazil, United Kingdom
- Volunteers
- 15 people
- Sponsor
- Federal University of Rio Grande do Sul
Parkinson Disease
Emotion, Mood and Executive Function in Parkinson's Disease (PD)
The current study aims to assess the effect of an 8 week Azilect treatment (as adjunct therapy to levodopa) on affect perception and emotional expressiveness in a double-blind placebo-controlled study.
- Trial name
- RasQ (NCT01385735)
- Testing
- Rasagiline
- Where
- Germany
- Volunteers
- 70 people
- Sponsor
- St. Josef Hospital Bochum
Parkinson's Disease
Effectiveness, Tolerability and Safety of Rasagiline in Early Parkinson's Disease Patients Not Treated With Levodopa
Study to look at the effectiveness, tolerability and safety of two doses of Study Medication in Early Parkinson's Disease (PD) Patients who have not been treated with Levodopa.
- Trial name
- NCT00203060
- Testing
- Rasagiline Mesylate
- Volunteers
- 404 people
- Sponsor
- Teva Neuroscience, Inc.
Parkinson's Disease (PD)
An Open-label Study in Healthy Male Subjects to Assess the Absorption, Distribution, Metabolism and Excretion of [14C]-Labelled BIA 9-1067 and Metabolites
The purpose of this study is to determine the rate and routes of excretion of OPC and the mass balance in urine, faeces and expired air.
- Trial name
- NCT02169427
- Testing
- OPC
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Bial - Portela C S.A.
Parkinson Disease
Relationship of Dopamine to Cognitive Function in Parkinson's Disease
This study will examine how the brain chemical dopamine affects memory, reasoning, and other thought processes in people with Parkinson's disease with and without dementia and in healthy control subjects.
- Trial name
- NCT00094601
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- National Institute of Mental Health (NIMH)
Parkinson's Disease (PD), Tremor
Cerebellar Transcranial Alternating Current Stimulation (tACS) to Modulate Parkinson's Disease Tremor
Parkinson's disease (PD) is a prevalent neurodegenerative disorder characterized by different motor symptoms, including tremor, which is particularly difficult to manage.
- Trial name
- tACS_PD_TR (NCT06993571)
- Testing
- Active-tACS, Unlocked-tACS
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
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