Clinical trials
Symptom clinical trials
Below are recruiting symptom clinical trials, each written for real people, not researchers. We’re tracking 929 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07717385Recruiting
90-day trial of a probiotic for stress and sleep
This study tests whether a daily probiotic capsule called Neuralli Mood can help adults who feel stressed, have trouble sleeping, or experience low mood. It lasts 90 days and involves taking two capsules each day and filling out online surveys.
New York, New YorkAges 18 years+ - NCT07710417RecruitingEarly Phase 1
Float therapy for healthcare workers with PTSD
This study tests whether floating in a shallow pool of water can help reduce PTSD and stress-related symptoms in first responders and emergency medical personnel. If you're a healthcare worker struggling with work-related trauma, this floating therapy might offer relief.
Tulsa, OklahomaAges 18–64 - NCT04339270RecruitingPhase 4
Testing azithromycin in chronic lung disease with frequent flare-ups
This Phase 4 study tests whether a long course of azithromycin can reduce flare-ups in people with chronic obstructive pulmonary disease (COPD) who have had recent exacerbations. It also looks at mucus properties and how flare-ups happen.
BordeauxAges 40–85 - NCT04789915RecruitingPhase 1
Testing memantine added to dopamine-targeting treatment for early psychosis
This Phase 1 study tests whether adding memantine can improve “negative symptoms” (like low motivation, reduced emotional expression) in people having their first episode of psychosis. It’s designed to understand safety and early effects when dopamine-related treatment is adjusted.
Glostrup Municipality, Capitol RegionAges 18–45 - NCT04909541Recruiting
Questionnaire score for symptoms from a ureter stent
This trial is developing a Canada-based way to score how bothersome a ureter (kidney-to-bladder) stent symptoms feel. It may help doctors better understand and treat stent side effects.
Los Angeles, CaliforniaAges 18 years+ - NCT04939623RecruitingPhase 2
Probenecid to ease opioid withdrawal symptoms while tapering
This Phase 2 study tests whether probenecid can lessen discomfort from opioid withdrawal in adults who are gradually lowering their opioid pain medicine. If it works, it may make tapering feel more tolerable and safer.
Calgary, AlbertaAges 18–80 - NCT05400707Recruiting
Tracking symptoms and other clues in emergency room visits
This study follows people who come to the emergency department to see what symptoms and other factors can help predict what happens next. It may help improve how emergencies are quickly triaged and managed.
BaselAges 18 years+ - NCT05589337Recruiting
Baduanjin exercise program for depression and anxiety symptoms
This study tests whether practicing Baduanjin (a gentle movement/exercise) can reduce symptoms of depression and anxiety. It may help people who are able to follow instructions and communicate clearly.
Shanghai, Shanghai MunicipalityAges 18–70 - NCT05666921Recruiting
Study thoughts and relationships in teens with body-pain symptoms
This trial studies how emotions and attachment (how people relate to others) may affect teens who have long-lasting body symptoms without an organic cause. It may help explain why symptoms happen and how support strategies could improve quality of life.
Florence, FirenzeAges 11–17 - NCT05681975Recruiting
Test whether antibodies relate to food reaction symptoms
This study looks at adults who have symptoms they believe are caused by reactions to foods. Researchers will test immune blood markers (antibodies) to better understand what may be driving these symptoms and whether that information could help people in the future.
MadridAges 18–80 - NCT05699525Recruiting
Personalized app for cognitive behavioral therapy for young adults
This trial tests a mobile app that delivers personalized cognitive behavioral therapy (a structured talk-therapy approach that helps change unhelpful thoughts and behaviors). It may help reduce symptoms of anxiety, depression, or bipolar disorder for people who fit the study’s timing and safety requirements.
New York, New YorkAges 18–25 - NCT05738330Recruiting
Symptom reporting during hemodialysis care
This study looks at how well a new phone or computer system can help people on hemodialysis report their symptoms. It may improve symptom tracking so clinics can better understand and respond to what you feel during treatment.
Waltham, MassachusettsAges 18 years+ - NCT05747937Recruiting
Tracking nerve changes in people with ALS
This study follows people with ALS over time to learn how the body’s automatic nerves and nerve sensing (how you feel touch and pain) change. It may help researchers understand ALS better and guide future care.
Telese Terme, BeneventoAges 18 years+ - NCT05748015Recruiting
Checking how the nervous system is affected in multiple sclerosis
This study looks at signs of how your automatic “control” nerves (the autonomic nervous system) may be affected in people with multiple sclerosis. It may help researchers better understand different types of MS and how to recognize nervous-system involvement.
Telese Terme, BeneventoAges 18 years+ - NCT05754151Recruiting
Mobile therapy for anxiety and depression in adults 40+
This trial tests whether a phone or tablet version of cognitive behavioral therapy (CBT) can help people ages 40 and older with anxiety or depression. It may help you manage symptoms with skills you can use between sessions.
New York, New YorkAges 40 years+ - NCT05765643Recruiting
Mobile app support for parents managing children’s symptoms
This study tests a smartphone app meant to help parents manage their child’s symptoms at home. You may be able to join if you’re a parent of a medically complex child and can use the app in Chinese.
Kowloon, KowloonAges 2–18 - NCT05800522Recruiting
Supportive parenting program for kids with behavior and mood struggles
This trial tests whether a supportive parenting program can help children who are showing higher-than-usual symptoms like anxiety, depression, anger, or behavior problems. If you’re not already in certain specialized mental health programs, your child may be able to join and get structured support for coping.
OsloAges 4–12 - NCT05836090Recruiting
Family Spirit Strengths program for pregnant people and caregivers
This trial tests a family-focused program to support mental health and reduce risks related to substance use. It may help you if you’re pregnant or caring for a child 24 months or younger and you’re experiencing depression/anxiety and/or substance-use risk.
Chinle, ArizonaAges 14 years+ - NCT05949996Recruiting
Screening for cancer symptom distress after treatment
This program tests routine screening for symptom distress (how much symptoms are bothering you) and referral for help during cancer follow-up visits. It may help you get support sooner if your symptoms are worsening or affecting daily life.
Hong KongAges 18 years+ - NCT05955001RecruitingPhase 2/Phase 3
Tadalafil for early urinary symptoms after prostate surgery
This trial studies whether daily tadalafil (5 mg) can improve early urinary trouble and erection function after endoscopic prostate tissue removal. It may help men whose urinary symptoms continued even after prior medicine.
Al Mansurah, Dakahlia GovernorateAges 40–80 - NCT05989646Recruiting
Brain activity study in children with overactive bladder
This study looks at brain activity in children with overactive bladder and daytime wetting compared to healthy children. It uses MRI scans to understand how the brain controls the bladder, which could lead to better treatments.
AalborgAges 6–14 - NCT05990946Recruiting
Smartphone monitoring after lung cancer surgery
This trial tests if using a smartphone app to track your symptoms after minimally invasive lung cancer surgery can help you stick to your recovery exercises. It aims to improve your recovery by keeping you connected with your care team.
Zhongshan, GuangdongAges 18–75 - NCT06005103Recruiting
Testing a headband that sends brain pulses for depression
This study tests a new headband that sends gentle electrical pulses to the brain (T-PEMF) to lift depression. You might join if you have moderate to severe depression and don't have certain other conditions or implants.
Frederiksberg, Capital RegionAges 18–65 - NCT06017713Recruiting
Brain stimulation plus exposure for stubborn OCD
This trial tests whether a gentle brain stimulation (tDCS) combined with facing your fears can help people with hard-to-treat OCD. If you've tried multiple treatments without relief, this study may offer a new option.
PoitiersAges 18–70
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Common questions
- Are there clinical trials for symptom?
- Yes. Clin2 currently lists 929 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.