TAKE PART IN RESEARCH
Research explained in everyday language. Explore what teams around the world are trying to learn, who can take part and how to get in touch.
See worldwide coverage and update dates ↓Studies with early results appear under “Results reported” even if recruitment continues.
Registry records retrieved 2026-10-14 (UTC). Individual records may have older updates. Recruitment and eligibility must be confirmed with the study team.
A location is a starting point. Ask the team whether that site is accepting people and whether you can take part from where you live.
Introductions are AI-written from the registry in everyday language and have not been independently checked by a clinician. Open any study for its full name, original description and participation rules.
Studies name Parkinson’s or a related condition. Some include other conditions or healthy volunteers. Country filters use sites with matching or unreported status. A country recorded by WHO does not confirm an open local site.
India
Researchers are studying rehabilitation aimed at the balance system in people with neurological conditions, including Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are studying homeopathic preparations alongside standard care. The listing does not establish that this approach is effective.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
This study investigates whether a stress-reduction programme based on mindfulness changes movement in Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are studying a Panchkarma programme and measuring symptoms and blood changes in Parkinson's. Benefits remain to be established.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
This study tests virtual reality activities as a way to practise movement and rehabilitation in Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are interviewing people with Parkinson's about physiotherapy and feeling able to manage their health.
Learning by observing or collecting information
Age range not listed · Ask the team who can join
India
This study compares magnetic resonance images in Parkinson's, related conditions and comparison groups.
Learning by observing or collecting information
Age range not listed · Ask the team who can join
India
This study compares ways of delivering balance exercises to people with Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are comparing guided movement and resistance exercises for posture in Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
This study investigates changes in everyday activities, behaviour and thinking in Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are testing a structured programme delivered through a rehabilitation service for people with Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
This study investigates cells grown from a donor and delivered using brain surgery in people with Parkinson's.
Testing a treatment or activity
Age range not listed · Ask the team who can join
India
Researchers are comparing doses and placebo alongside another Parkinson's medicine to study effects and safety over time.
Testing a treatment or activity
Age range not listed · Ask the team who can join
WORLDWIDE COVERAGE
Studies are imported from ClinicalTrials.gov, WHO’s international collection and the European CTIS registry. WHO brings together national and regional registries, including records from Asia, Africa and Latin America. Recruiting and upcoming listings have English introductions; older records awaiting an introduction show their registry title.
We aim for broad worldwide coverage, but no registry includes every study. Unregistered studies, reporting delays and missing translations can leave gaps. A missing paper does not mean that no results exist.
Import available
Last complete check: 2026-10-14
4690 related source records before matching duplicates
Import available
Last complete check: 2026-10-14
4384 related source records before matching duplicates
Import available
Last complete check: 2026-10-14
73 related source records before matching duplicates
These dates show when WHO processed a registry’s data, not when every study was last updated. WHO’s “not recruiting” label does not distinguish planned, completed and follow-up studies.
Source attribution: WHO ICTRP ↗. The source records and processing dates remain available on each study page. English registration fields are preferred; original descriptions may include local-language material. Registry imports and paper matching run daily. New or changed descriptions enter an editorial queue.