TrialFinder  /  Landscape Report PARKINSON DISEASE  ·  2026-07-17 Revasser  /  revasserkernel.com
Landscape Report TrialFinder
SOURCE  ClinicalTrials.gov API v2
GENERATED  2026-07-17
VERSION  v1
SAMPLE  100 of 2644 studies

parkinson disease

The parkinson disease clinical trial landscape includes 2644 actively recruiting trials. Semantic expansion identified 1589 additional trials beyond exact-match search, representing a 150.6% discovery lift across related conditions and therapeutic approaches.

Recruiting
2644
active trials
Expansion Lift
+150.6%
1589 additional trials
Top Sponsor
Karolinska Institutet
2 trials
Dominant Phase
N/A
37 of 109 sampled
Pipeline Overview
Phase Distribution
NA
32
Early I
2
Phase 1
8
Phase 2
20
Phase 3
9
Phase 4
1
Other
37
Therapeutic Modalities
DRUG
54
DEVICE
21
OTHER
20
BEHAVIORAL
19
DIAGNOSTIC_TEST
12
PROCEDURE
9
BIOLOGICAL
1
GENETIC
1
Recruiting vs. Completed (2yr)
Recruiting
2644
Completed
1219
Competitive Landscape
Sponsor Classification
79%
21%
OTHER (15)
INDUSTRY (4)
Top Sponsors
SponsorTrialsClass
Karolinska Institutet2OTHER
Shirley Ryan AbilityLab2OTHER
Xuanwu Hospital, Beijing2OTHER
University of Southern California2OTHER
University of Minnesota1OTHER
Eli Lilly and Company1INDUSTRY
Unity Health Toronto1OTHER
Alzheimer's Light LLC1INDUSTRY
Gruppo Oncologico Italiano di Ricerca Clinica1OTHER
IRCCS Eugenio Medea1OTHER
University of Coimbra1OTHER
AMO Pharma Limited1INDUSTRY
Istanbul University1OTHER
Darcy Krueger1OTHER
Xizang Haisco Pharmaceutical Co., Ltd1INDUSTRY
Geographic Distribution
Top U.S. States by Trial Density
StateTrialsTop City
California26Los Angeles
Florida22Miami
Texas18Houston
New York13New York
Illinois12Chicago
Massachusetts12Boston
Virginia10Richmond
Arizona9Phoenix
Ohio8Cincinnati
Oregon8Portland
Pennsylvania8Pittsburgh
Washington8Seattle
Georgia6Atlanta
Indiana5Indianapolis
Michigan5Grand Rapids
South Carolina5Charleston
Tennessee5Nashville
Kentucky4Lexington
New Jersey4Paramus
North Carolina4Chapel Hill
Expansion Intelligence
+150.6%
Discovery lift — trials found by semantic expansion that exact-match search misses entirely. This is the gap competitors don't see.
3
Exact
2
Parent
4
Related
4
Comorbid
3
Therapeutic
Top Expansion Terms
  • neurodegenerative disease Parent
  • movement disorder Parent
  • parkinsonism Related
  • Lewy body Related
  • alpha-synuclein Related
  • dopaminergic Related
  • tremor Comorbid
  • rigidity Comorbid
  • bradykinesia Comorbid
  • REM sleep behavior disorder Comorbid

These terms are curated from clinical literature — not generated by a language model. Each captures trials that use variant nomenclature for the same underlying condition or therapeutic area.

Key Findings
What This Landscape Means for parkinson disease
high
Standard searches miss 151% of relevant trials for parkinson disease — semantic expansion across related conditions and therapeutic approaches is essential for complete landscape visibility.
1589 additional trials found via expansion vs 1055 exact matches
high
Phase 2 volume (20) significantly exceeds Phase 3 (9), indicating a pipeline bottleneck — most candidates are 2-4 years from potential approval.
Phase 2/Phase 3 ratio: 2.2x
medium
4 industry sponsors are actively competing in this space, signaling strong commercial interest and investment validation.
Top industry: Eli Lilly and Company, Alzheimer's Light LLC, AMO Pharma Limited
Next Steps
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Top Recruiting Trials
20 actively recruiting studies
Aim 3 Particle Swarm Optimization PIGD
University of Minnesota n=30 University of Minnesota Minneapolis, Minnesota
Intervention DEVICE: DBS — Deep Brain Stimulation
Eligibility Ages 18 Years – 85 Years
Contact Johanna Caskey, BA · 763-353-9470 · caske039@umn.edu
NCT06119581 PHASE3
A Study of First-Line Olomorasib (LY3537982) and Pembrolizumab With or Without Chemotherapy in Patients With Advanced KRAS G12C-Mutant Non-small Cell Lung Cancer
Eli Lilly and Company n=1264 Clearview Cancer Institute Huntsville, Alabama
Intervention DRUG: LY3537982 — Administered orally.
Eligibility Ages 18 Years
Contact Trial questions or participation questions: 1-877-CTLILLY (1-877-285-4559) or · 1-317-615-4559 · LillyTrials@Lilly.com
Physical Activity in Persons With Parkinson's Disease
Karolinska Institutet n=50 Karolinska institutet Stockholm, Solna
Contact Compliance Office Karolinska Insitutet · +46852480000 · compliance@ki.se
Characterizing Dopamine Receptor Binding in Treatment Resistant Depression
Unity Health Toronto n=45 Unity Health Toronto Toronto, Ontario
Intervention DIAGNOSTIC_TEST: PET scans — PET scans and PHNO scans
Eligibility Ages 25 Years – 55 Years
Contact Sakina J Rizvi, PhD · 416-864-6060 · rizvis@smh.ca
Longitudinal Cognitive Assessment by BoCA
Alzheimer's Light LLC n=10000 Andrey Vyshedskiy Miami, Florida
Intervention DIAGNOSTIC_TEST: Boston Cognitive Assessment (BoCA) — The Boston Cognitive Assessment (BoCA) is a self-administered online test intended for longitudinal cognitive monitoring...
Eligibility Ages 50 Years
Contact ANDREY VYSHEDSKIY, Ph.D. · 6174338577 · vysha@bu.edu
NCT06663098 PHASE2
Atezolizumab and Rechallenge Chemotherapy in Relapsed Patients With Extensive-stage Small Cell Lung Cancer (ES-SCLC).
Gruppo Oncologico Italiano di Ricerca Clinica n=142 Centro di Riferimento Oncologico di Aviano (CRO) IRCCS Aviano (PN)
Intervention DRUG: Atezolizumab — 1200 mg IV on day 1 of every 21 days, during induction phase and maintenance phase
Eligibility Ages 18 Years
Contact Andrea Ardizzoni, MD · 0039-051-2142206 · andrea.ardizzoni@aosp-bo.itt
Robot-assisted Walking Treatment in Hereditary Spastic Paraplegia (HSP)
IRCCS Eugenio Medea n=50 Irccs Eugenio Medea Bosisio Parini, Italy/lecco
Intervention DEVICE: Robot-Assisted Gait Training — 15 sessions of robot-assisted gait training(LOKOMAT)+ 15 session of usual treatment for a total of 30 sessions in three ...
Eligibility Ages 4 Years – 70 Years
Contact ELEONORA DIELLA · 3286859456 · eleonora.diella@lanostrafamiglia.it
Validation of the REMINDER Dementia Risk Reduction Program
University of Coimbra n=400 Faculty of Psychology and Educational Sciences Coimbra
Intervention BEHAVIORAL: REMINDER — The REMINDER program is a therapist-mediated manualized neuropsychological intervention, involving training skills to st...
Eligibility Ages 60 Years – 75 Years
Contact Ana Rita Silva, PhD · +351962779695 · anaritaess@fpce.uc.pt
NCT05004129 PHASE2, PHASE3
Safety and Efficacy of Tideglusib in Congenital or Childhood Onset Myotonic Dystrophy
AMO Pharma Limited n=76 Arkansas Children's Hospital Little Rock, Arkansas
Intervention DRUG: Tideglusib — Tideglusib dosing will be weight-adjusted at 400 mg, 600 mg, or 1000 mg dose levels, or weight banded fixed doses of 400...
Eligibility Ages 6 Years – 45 Years
Contact Harriet Gray-Stephens, BM BCh, MA (Oxon), MFPM · AMO Pharma
Semantic Recognition Task (SRT) in Alzheimer Disease
Istanbul University n=80 Jbid Dursun Uncu Beşiktaş, Istanbul
Intervention BEHAVIORAL: Semantic Recognition Procedure — A semantic recognition task is going to be added to administrated FCSRT procedure after immediate and delayed recall pha...
Contact Jbid Dursun Uncu, Psy. M. · +905339390273 · jbiddursun@gmail.com
Nomad P-KAFO Study
Shirley Ryan AbilityLab n=36 Shirley Ryan AbilityLab Chicago, Illinois
Intervention DEVICE: Indego Nomad® Powered Knee-Ankle-Foot Orthosis (P-KAFO) (Parker Hannifin Corp., Cleveland, OH) — The Nomad is a microprocessor-controlled knee-ankle-foot orthosis P-KAFO that incorporates a motor for powered movement ...
Eligibility Ages 18 Years – 89 Years
Contact Arun Jayaraman, PhD · 312-238-6875 · ajayaraman@sralab.org
NCT05104983 PHASE2
Stopping TSC Onset and Progression 2B: Sirolimus TSC Epilepsy Prevention Study
Darcy Krueger n=64 University of Alabama at Birmingham Birmingham, Alabama
Intervention DRUG: Sirolimus — The investigational drug product to be used in this study is sirolimus, provided in oral suspension.
Eligibility Ages 1 Day – 6 Months
Contact Molly S Griffith, BA · 513-636-9669 · info@tscsteps.org
NCT06314373 PHASE1, PHASE2
A Study for HSK39775 in Participants With Solid Tumors
Xizang Haisco Pharmaceutical Co., Ltd n=243 Fundan University Shanghai Cancer Center Shanghai, Shanghai Municipality
Intervention DRUG: HSK39775 Monotherapy — HSK39775 will be administered orally once daily
Eligibility Ages 18 Years
Contact Yong Cao · 028-67258840 · caoyong@haisco.com
Effectiveness of the Safe Haven Application (App) Among Undergraduates
National Cheng-Kung University Hospital n=68 National Cheng Kung University Tainan
Intervention BEHAVIORAL: Safe Haven App — A Just-in-Time Adaptive Intervention (JITAI) mobile app that integrates self-monitoring, risk stratification, and tailor...
Eligibility Ages 18 Years – 24 Years
Contact Ching-Lan Lin · +886-6-2757575 · chinglan@mail.ncku.edu.tw
Integrated Digital and Neurogenic Exosome Biomarkers for Early Diagnosis of Parkinson's Disease: Development and Application
Fujian Medical University Union Hospital n=700 Department of Neurology, Fujian Institute of Geriatrics, Fujian Medical University Union Hospital Fuzhou, Fujian
Eligibility Ages 40 Years – 80 Years
Contact qinyong ye · 13365910205 · unionqyye@163.com
NCT06107374 PHASE2
Imaging Advanced NSCLC Patients Undergoing PD-1/PD-L1 Directed Therapy Using [18F]-FARAG
CellSight Technologies, Inc. n=20 University of Iowa Hospitals and Clinics Iowa City, Iowa
Intervention DRUG: [18F]F-AraG — Two PET scans
Eligibility Ages 18 Years
Contact Amy Mundisev · 319-356-1445 · amy-mundisev@uiowa.edu
Acupuncture and Moxibustion for Motor Symptoms in Early Parkinson's Disease
Jiani Wu n=60 Guang'anmen Hospita, China Academy of Chinese Medical Sciences Beijing, Beijing Municipality
Intervention PROCEDURE: Acupuncture and Moxibustion (AM) — Acupuncture and moxibustion group (AM): Acupuncture at Shuifen (CV9), bilateral Yinlingquan (SP9), bilateral Zhongliao (...
Eligibility Ages 30 Years – 80 Years
Contact Yu Liu, MD · 8572650199 · yliu133@mgh.harvard.edu
Effects of Motor Imagery Training
Kahramanmaras Sutcu Imam University n=50 Kahramanmaraş Sütçü imam University Kahramanmaraş, Onikişubat
Intervention OTHER: Mental Imagery Application Protocol — Before the GYKO test, the patient will be asked to perform mental imagery to visualize a 3-meter distance for five cycle...
Eligibility Ages 40 Years – 75 Years
Contact hatice adıgüzel tat, Associate Proffessor · +903443002647 · fzthatis@gmail.com
Towards the Validation of a New Blood Biomarker for the Early Diagnosis of Parkinson's Disease
University Hospital, Grenoble n=70 CHU Grenoble Alpes Grenoble
Eligibility Ages 18 Years
Contact Florence Fauvelle, PhD · (33)456520600 · florence.fauvelle@univ-grenoble-alpes.fr
RASopathy Biorepository
Children's Hospital Medical Center, Cincinnati n=1000 Cincinnati Children's Hospital Medical Center Cincinnati, Ohio
Contact Lindsey Aschbacher-Smith, MS · 513-803-0077 · Lindsey.Aschbacher-Smith@cchmc.org