Clinical trials
Reliability clinical trials
Below are recruiting reliability clinical trials, each written for real people, not researchers. We’re tracking 123 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07727460Recruiting
Pelvic floor ultrasound during weightlifting
This study uses ultrasound to see how pelvic floor muscles change during rest and while lifting weights. It helps understand how these muscles work for people who squat and deadlift.
Langley, British ColumbiaAges 18 years+ - NCT07710625Recruiting
Heat sensitivity scale for Parkinson's disease
This study is testing a new questionnaire to measure how heat affects people with Parkinson's disease. If you have Parkinson's and notice changes with heat, this may help doctors better understand your symptoms.
Istanbul, TurkeyAges 40–85 - NCT07706296Recruiting
Hand function tests for carpal tunnel syndrome
This study tests whether certain hand function tests are reliable and accurate for people with carpal tunnel syndrome. It helps doctors better understand how the condition affects your hand use.
IzmirAges 18–60 - NCT04427709RecruitingPhase 2
Testing a brain-activity measure using oxytocin and eye movements
This study tests whether a particular brain-activity signal—seen in small rhythmic eye movements—can be measured reliably. It also looks at how oxytocin (a hormone used in medical settings) affects that signal.
Winston-Salem, North CarolinaAges 18–75 - NCT04596852Recruiting
Testing a new stiffness and spasticity measuring method in children
This study checks whether a special device can reliably measure muscle stiffness and spasticity (tight, overactive muscles) in children. It includes children with cerebral palsy and healthy children to compare measurements and improve accuracy.
Saint-Fargeau-PonthierryAges 7–18 - NCT04898491Recruiting
Pain behavior scale study for adults who cannot speak
This study checks whether a “pain behavior” checklist works well and gives consistent results in adults who can’t communicate verbally and who have an artificial airway. It may help clinicians better recognize pain in people who cannot tell them directly.
Madrid, MadridAges 18 years+ - NCT05293769Recruiting
Food diary questionnaire test for IBS and activity levels
This study checks whether a food questionnaire can reliably estimate what you eat, including certain carbs that can affect digestion (FODMAPs). It also looks at how the results relate to IBS symptoms and your self-reported physical activity.
Jette, Brussels CapitalAges 18–65 - NCT05300607Recruiting
Arabic rotator cuff shoulder questionnaire for tendon tears
This study tests an Arabic version of a shoulder questionnaire for people with rotator cuff problems. It may help doctors better understand symptoms and track how well treatment works using a tool written in your language.
CairoAges 18–60 - NCT05688176Recruiting
Testing blood RNA markers for esophagus cancer and Barrett’s
This study looks for helpful “RNA markers” found in blood to improve diagnosis in people with Barrett’s esophagus or esophageal cancer. It may help doctors spot disease more reliably, but it requires specific health and treatment conditions and a planned biopsy blood sample process.
Ghent, Oost-VlaanderenAges 18 years+ - NCT05775679Recruiting
CLEFT-Q survey study for people with cleft lip or palate
This study tests how consistently and clearly a questionnaire (CLEFT-Q) measures your symptoms and how well treatment helps. It may help researchers improve care for people who need a planned second surgery for the nose, lips, jaw, or speech.
Malmö, Skåne CountyAges 8–29 - NCT05921786Recruiting
Study brain surgery samples to map brain connections and signals
This study uses a special microscope to study how brain tissues communicate and signal. It will look at brain tissue taken during surgery (from certain tumor or brain disease cases) to better understand brain wiring and improve reading of lab signals.
TaipeiAges 18 years+ - NCT06040567Recruiting
Polyneuropathy, Impairments and Physical Activity Study
This study looks at how polyneuropathy (nerve damage) affects your daily physical activity and overall function. It aims to understand the link between nerve damage and movement, which could help improve care.
CopenhagenAges 18–100 - NCT06118528Recruiting
Eating behavior study for Chicago-area adults
This study uses a smartphone app and computer to track eating habits in real life. It may help researchers develop better ways to monitor nutrition.
Chicago, IllinoisAges 18 years+ - NCT06127264Recruiting
Testing force in a carbon fiber leg brace cuff
This study tests how well a sensor measures force in the top part of a carbon fiber leg brace. It may help improve brace design for people who need them.
Iowa City, IowaAges 18–90 - NCT06180642Recruiting
Ultrasound for arm tissue after breast cancer
This study uses ultrasound to examine arm tissue in women who have had breast cancer. It aims to see if ultrasound can reliably detect changes in arm soft tissue, which may help identify or prevent arm swelling and stiffness after treatment.
AntwerpAges 18 years+ - NCT06186830Recruiting
Questionnaire for jaw and face pain
This study tests a special questionnaire (BETY-BQ) to see how well it measures the impact of jaw and face pain in people with temporomandibular disorders. It helps doctors better understand your symptoms and guide treatment.
Karabük, Karabük ProvinceAges 18–64 - NCT06197386Recruiting
Testing a fear-of-injury survey for Turkish athletes
This study checks if a questionnaire designed to measure how much athletes fear movement due to injury works well in Turkish. It aims to help coaches and doctors better understand and support athletes.
AnkaraAges 15–19 - NCT06239259Recruiting
Testing a Thai questionnaire for carpal tunnel diagnosis
This study is testing a new Thai-language questionnaire to see if it can accurately diagnose carpal tunnel syndrome. If you are a Thai speaker with nerve-tested carpal tunnel, you may help researchers improve how this condition is diagnosed.
Bangkok Noi, BangkokAges 18 years+ - NCT06388811Recruiting
Turkish version of a knee pain questionnaire study
This study tests a Turkish questionnaire for early knee osteoarthritis. It may help doctors better identify and treat early knee pain.
IstanbulAges 18 years+ - NCT06401811Recruiting
Turkish swallowing questionnaire study for Sjögren's syndrome
This study tests a Turkish version of a swallowing questionnaire (EAT-10) to see if it is reliable and accurate for people with primary Sjögren's syndrome. Taking part could help doctors better understand and track swallowing problems in this condition.
AnkaraAges 18 years+ - NCT06486467Recruiting
AI-guided ultrasound to measure blood flow in ICU patients
This trial tests whether a simple ultrasound measurement of blood flow in your heart, guided by artificial intelligence, can be reliably done by minimally trained staff. It aims to help doctors decide when to give fluids to ICU patients who need them.
LimogesAges 18 years+ - NCT06497114Recruiting
Questionnaire for hand use in children with CP
This study is testing a new Arabic questionnaire to measure how well children with cerebral palsy can use their hands. It aims to help therapists and doctors better understand your child's abilities.
DamiettaAges 4–18 - NCT06504212Recruiting
Testing a new mobile app for healthy young adults
This study evaluates whether a new mobile app accurately measures health in healthy young adults. It helps researchers understand if the app works well for people without health conditions.
Malatya, Inonu UniversityAges 18–25 - NCT06565481Recruiting
Testing movement and function in people with hemophilia
This study looks at how well certain tests measure movement and function in people with hemophilia. It may help improve how doctors track your condition.
ZurichAges 18 years+
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Common questions
- Are there clinical trials for reliability?
- Yes. Clin2 currently lists 123 recruiting reliability studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a reliability trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a reliability trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.