Clinical trials
Symptom clinical trials
Below are recruiting symptom clinical trials, each written for real people, not researchers. We’re tracking 912 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07212907Recruiting
Probiotic and Ginger for Stomach Discomfort
This trial tests whether a combination of probiotics and ginger can improve symptoms and quality of life for people with functional dyspepsia (a condition causing ongoing stomach discomfort). Participants will take the supplement for several weeks and report how they feel.
IstresAges 18 years+ - NCT07213856Recruiting
Dietary help for constipation in Parkinson's disease
This study tests whether a special diet can help improve constipation symptoms in people with early-stage Parkinson's disease. It aims to see if changing what you eat can make bowel movements more regular and comfortable.
Porto Alegre, Rio Grande do SulAges 18 years+ - NCT07214545Recruiting
Nerve stimulation for kids with autism and ADHD
This trial tests a device that gently stimulates a nerve in the face to reduce difficult symptoms in children who have both autism and ADHD. It may help if your child is already on stable medications and can complete the study activities.
San Francisco, CaliforniaAges 7–14 - NCT07219056Recruiting
Sound therapy for adults with trauma and addiction
This trial tests a sound-based program (Safe & Sound Protocol) to help adults with both trauma and substance use disorder in residential treatment. It aims to see if this gentle listening therapy can calm the nervous system and support recovery.
Wernersville, PennsylvaniaAges 18–75 - NCT07213128Recruiting
Breathing muscle training after a COPD flare-up
This trial tests whether a special breathing muscle training program, done at home with help from a smartphone app, can help you recover better after a hospital stay for a COPD flare-up.
AalstAges 35 years+ - NCT07216326Recruiting
Depression help for Black and Latinx youth
This trial tests a program to help Black and Latinx teens and young adults with depression. It involves in-person sessions to learn coping skills and support.
Chicago, IllinoisAges 15–20 - NCT07218445RecruitingPhase 4
Tirzepatide for hot flashes in post-menopausal women with obesity
This study tests whether tirzepatide, a weekly injection, can reduce bothersome hot flashes and slow biological aging in post-menopausal women with obesity. It also includes a personalized diet and exercise plan.
Jacksonville, FloridaAges 46–60 - NCT06413849Recruiting
Phone coaching with a picture-story book for dementia caregivers
This study tests if talking with a coach by phone and reading a story-based book can help family caregivers of people with dementia feel better. You'll get a free book and weekly coaching calls to help manage your mood.
Hong Kong SARAges 18 years+ - NCT06780293RecruitingPhase 2
Laser acupuncture for dry eye and Sjogren's dry eye
This study tests if laser acupuncture can help people with dry eye symptoms, including those with Sjogren's syndrome, which causes dryness in the eyes and mouth. It may be a good fit if you have dry eye or Sjogren's and meet the age and eye test requirements.
Taipei, TaiwanAges 20–75 - NCT04366804Recruiting
Testing two non-movement symptom questionnaires in Parkinson’s
This study checks whether two written questionnaires can reliably measure “non-motor” symptoms in people with Parkinson’s disease. It may help future care by making symptom tracking easier and more accurate.
BesançonAges 30–75 - NCT05028153RecruitingPhase 2
Azithromycin for young children with asthma-like hospital symptoms
This trial tests whether the antibiotic azithromycin can help children in the hospital who are having asthma-like breathing symptoms. If you qualify, your child may get azithromycin as part of the study and will be monitored closely for side effects and breathing improvement.
Gentofte MunicipalityAges 1 year–5.9 years - NCT07212075Recruiting
Digital twin study for mental health in diabetes
This study uses digital twins—a virtual model of your health—to track how your mental health changes with diabetes. It aims to find patterns that could help personalize mental health care.
Bad Mergentheim, Baden-WurttembergAges 18–80 - NCT07207239Enrolling by invitation
Brain stimulation for treatment-resistant depression
This trial is testing a type of brain stimulation therapy called theta-burst rTMS to see if it helps with depression that hasn't improved with standard treatments. It also uses brain scans to predict who might respond best.
Budapest, Pest CountyAges 18 years+ - NCT04702711Recruiting
Study of anger feelings in people with generalized anxiety
This trial studies how anger shows up in people who have symptoms of generalized anxiety. The goal is to learn more about these experiences in primary care, which could improve how care is tailored.
VaxjoAges 18 years+ - NCT05043116RecruitingPhase 2
Vitamin D for preventing asthma-like flare-ups in young children
This study tests whether a high-dose vitamin D supplement can help preschool children have fewer acute asthma-like symptoms (coughing, wheezing, or trouble breathing) that require hospital care. It may help by supporting the immune and airway system, but you can only join if the child meets several safety and treatment criteria.
Gentofte Municipality, GentofteAges 1 year–5.9 years - NCT06493825Recruiting
Mindfulness app for kids with severe tinnitus or misophonia
This trial tests whether a virtual reality mindfulness app can help children aged 10–18 with severe tinnitus or misophonia feel better mentally. It compares the mindfulness app to a placebo (sham) version.
Aurora, ColoradoAges 10–18 - NCT06933758Recruiting
Temple Health Chest Lung Screening Study
This study looks at how a hospital program can help people who are at risk for lung cancer get the proper screening and follow-up care. You may be eligible if you are a Temple patient and have had a low-dose CT scan for lung cancer screening.
Philadelphia, PennsylvaniaAges 50–80 - NCT07202507Recruiting
Can a sensory room help with anxiety during chemo?
This study tests if a special relaxing room (SNOEZELEN) can help reduce anxiety in children and teens getting chemotherapy. The goal is to see if the room makes the hospital stay less stressful.
LilleAges 8–18 - NCT07202195Recruiting
Using stimulation suits at home for MS symptoms
This trial tests whether wearing a special suit at home can help manage muscle stiffness (spasticity) or lack of coordination (ataxia) caused by multiple sclerosis. The suit delivers gentle stimulation to improve movement in your arms or legs.
SteenokkerzeelAges 18 years+ - NCT07196189Recruiting
Fecal transplant for eating disorders
This study tests whether a fecal microbiota transplant (transferring healthy donor stool into your gut) can help treat eating disorders like anorexia, bulimia, or binge eating disorder. It is for women ages 18 to 50 who have not had antibiotics in the last 3 months.
RouenAges 18–50 - NCT07198542Enrolling by invitation
Vagus nerve stimulation for somatic symptom disorder
This trial tests if gentle electrical stimulation on the vagus nerve in the ear or neck can help reduce physical symptoms that are closely linked to stress. It is for adults with somatic symptom disorder who are on stable medications.
Douliu, YunlinAges 18–65 - NCT07194278Recruiting
Blue-blocking glasses for bipolar mania
This study tests whether special blue-blocking glasses can help reduce manic symptoms in people with bipolar disorder who are currently in a manic episode. You would wear the glasses for several hours a day, and the study would check if your symptoms improve.
Paris, FranceAges 18 years+ - NCT07191847RecruitingPhase 4
Stem cell eye drops for dry eye disease
This trial tests whether stem cell fortified eye drops can improve tear film stability, tear volume, and dry eye symptoms. If you have dry eye disease and haven't had eye surgery or certain other eye conditions, you may be able to join.
GizaAges 18–80 - NCT07187843Recruiting
Parkinson's type study: brain-first vs body-first
This study looks at how Parkinson's disease affects thinking, movement, and brain health differently depending on whether it starts in the brain or the body first. Participants will have tests and scans to track these differences over time.
Reggio EmiliaAges 18 years+
Hear when a new Symptom trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for symptom?
- Yes. Clin2 currently lists 912 recruiting symptom 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 symptom 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 symptom 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.