QUEST Research Institute | Farmington Hills, MI

This is a multi-center, international, open-label, safety study of ND0612, a solution of levodopa/carbidopa (LD/CD) delivered via a pump system as a...

This is a Phase 2, double-blind, parallel-group, placebo-controlled study to assess the safety, tolerability, pharmacokinetics, pharmacodynamics, and...

This is a Phase 2a study to assess the safety and tolerability of TPN-101 patients with PSP.

The objective of this randomized, surgically controlled, double-blinded, Phase 2 study is to evaluate the safety and efficacy of AAV2-GDNF delivered...

This study will investigate different donanemab dosing regimens and their effect on the frequency and severity of ARIA-E in adults with early symptom...

The reason for this study is to see how safe and effective the study drug donanemab is in participants with early Alzheimer's disease.Additional part...

The purpose of this study is to assess the effect of JNJ-64042056 on cognitive decline, as measured by Preclinical Alzheimer's disease Cognitive Comp...

The main purpose of this study is to look at how safe the study drug (mevidalen) is and whether it works to alleviate symptoms when given to people w...

The purpose of this study is to measure the difference in time to developing or worsening memory, thinking, or functional problems due to Alzheimer's...

Alzheimer's disease (AD) is a progressive, irreversible neurological disorder and is the most common cause of dementia in the elderly population. Cli...

PROSPER trial is a trial to assess the efficacy of FNP-223 in slowing disease progression in participants with PSP as measured by the PSP Rating Scal...

The purpose of the study is to assess the safety and efficacy of increasing doses of IPN10200 with the aim to evaluate the Pharmacodynamics (PD) prof...

In this study, researchers will learn more about a study drug called BIIB122 in participants with early-stage Parkinson's disease (PD). In this study...

This is a multicenter, randomized, double-blind, placebo-controlled study that will evaluate the efficacy and safety of intravenous (IV) prasinezumab...

This multicenter, randomized, double-blind, placebo-controlled, Phase 2 study will evaluate the efficacy of intravenous prasinezumab (RO7046015/PRX00...

The main goal of this trial is to evaluate the efficacy and safety of Lu AF82422 for the treatment of participants with Multiple System Atrophy (MSA).

A35-009 (ORION) is a Phase 2b/3 trial to evaluate the efficacy and safety of AMX0035 in participants with Progressive Supranuclear Palsy (PSP), consi...

The purpose of this study is to evaluate the safety, tolerability, immunogenicity, pharmacokinetics, and pharmacodynamics of multiple-ascending intra...

This is a multicenter, 12-week, placebo-controlled clinical trial of CVN424 150 milligrams (mg) tablets in early, untreated Parkinson's Disease (PD)....

This study is designed to identify at least one dose of BHV-2100 that is safe and effective in reducing headache pain and other symptoms in the treat...