Clinical trials
Comorbidity clinical trials
Below are recruiting comorbidity clinical trials, each written for real people, not researchers. We’re tracking 121 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07590635Recruiting
Heart Recovery Program Using Online Health Tools
This study tests a new heart rehabilitation program that combines online tools with personalized support for people who've had heart procedures. It aims to help you recover safely and manage your heart health from home.
BergenAges 18 years+ - NCT07589647Recruiting
Brain Stimulation for Bipolar Disorder and Weight Management
This study tests whether a small electrical stimulation device targeting a specific brain region (the suprachiasmatic nucleus) can help improve metabolic health and weight in people with stable bipolar disorder who also have obesity. The goal is to see if this approach is safe and effective.
Hangzhou, ZhejiangAges 18–45 - NCT07580183Recruiting
Memory and Brain Function in Epilepsy Surgery
This study examines how the brain recognizes spatial scenes (like rooms or landscapes) in people with epilepsy who may have surgery. Researchers want to understand memory patterns before and after surgery to help predict outcomes.
Sacramento, CaliforniaAges 18–55 - NCT06738134Recruiting
HIV care with extra support for heart and metabolic conditions
This trial offers a new way to manage HIV care for people who also have heart or metabolic problems like high blood pressure, diabetes, or high cholesterol. It aims to see if combining specialist care with HIV care can improve health outcomes.
ShatinAges 18 years+ - NCT07552246RecruitingPhase 4
Acupuncture vs medication for depression and anxiety
This study compares acupuncture with standard medication for reducing depression, anxiety, and related sleep problems. It aims to see if acupuncture is a helpful alternative for people in China who are struggling with these conditions.
Kunshan, JiangsuAges 18–65 - NCT07554235Recruiting
Acupuncture for better sleep in seniors with diabetes and high blood pressure
This trial tests if acupuncture given by village doctors can help older adults with both diabetes and high blood pressure sleep better. It aims to improve sleep quality without using sleep medications.
Taizhou, JiangsuAges 65 years+ - NCT07483151Recruiting
Heart Surgery and Thinking Changes Study
This study looks at how changes in blood flow (called venous congestion) after heart surgery might affect thinking and memory. It aims to find out if there is a link between how blood returns to the heart and brain function after surgery.
Yangzhou, JiangsuAges 18 years+ - NCT07476469Recruiting
Nerve stimulation for anhedonia and anxiety
This study tests whether a gentle nerve stimulation device (tVNS) placed on your ear can help reduce symptoms of anhedonia (loss of pleasure) and anxiety. You will also have brain scans (MRI) to see how the treatment affects your brain.
BonnAges 18–40 - NCT07461493Recruiting
Cancer health disparities registry and biorepository
This study collects information and blood samples to understand why cancer affects different groups of people differently. By joining, you help researchers find better ways to prevent and treat cancer for everyone.
Flint, MichiganAges 35 years+ - NCT07439744Recruiting
Omega-3 for Depression and Obesity
This study tests whether omega-3 fatty acids can improve depression in people with obesity. It looks at how these healthy fats might reduce inflammation and help mood.
Taichung, TaichungAges 18–54 - NCT07436949RecruitingPhase 1/Phase 2
Study of BBT002 for chronic sinusitis with nasal polyps and asthma
This study tests a new drug called BBT002 in healthy people and in patients with chronic sinusitis and nasal polyps, with or without asthma. It aims to see if the drug is safe and effective for reducing symptoms.
Beijing, Beijing MunicipalityAges 18–75 - NCT07423637Recruiting
Early automated insulin delivery for new type 1 diabetes
This study tests whether starting an automated insulin delivery (AID) system soon after a type 1 diabetes diagnosis helps improve blood sugar control and reduces future health problems. The AID system combines a pump and continuous glucose monitor to automatically adjust insulin.
EspooAges 7–16 - NCT07353918Enrolling by invitation
Focused ultrasound for epilepsy treatment
This study tests if low-intensity focused ultrasound can calm overactive brain areas in people with epilepsy. It may offer a new way to reduce seizures without surgery or strong medications.
Roanoke, VirginiaAges 18–85 - NCT07334561Recruiting
Brain stimulation for depression and pain
This study tests a non-invasive brain stimulation treatment (transcranial electrical stimulation) for people who have both depression and chronic pain. It aims to see if this treatment can help improve mood and reduce pain.
Shanghai, Shanghai MunicipalityAges 18–80 - NCT07324772Recruiting
Exercise program to improve symptoms in atrial fibrillation and heart failure
This study tests if starting a supervised exercise program can help older adults with both atrial fibrillation and a type of heart failure called HFpEF feel better and have a better quality of life. You'll be asked to join exercise sessions and have regular check-ins to see how you're doing.
Chicago, IllinoisAges 60–99 - NCT07315386Recruiting
Study of catatonic syndrome in adults at Basurto Hospital
This study looks at how often catatonic syndrome occurs in adults treated at Basurto Hospital, what other conditions it's linked to, and what happens in the short term. It helps doctors better understand this serious condition.
Bilbao, VizcayaAges 18 years+ - NCT07285187Recruiting
Vein congestion and confusion after heart surgery trial
This trial looks at how blood backing up in veins after heart surgery might relate to delirium (sudden confusion). It uses a special ultrasound to check vein blood flow and then watches for confusion afterward.
Yangzhou, JiangsuAges 18 years+ - NCT06890169Recruiting
One-stop telehealth program for weight and diabetes
This trial tests a telehealth program that helps people lose weight and manage type 2 diabetes and fatty liver disease at the same time. It's a one-stop remote clinic that combines medical advice, nutrition, and lifestyle support.
SingaporeAges 21–70 - NCT07269561Recruiting
Headache registry and long-term follow-up study
This trial is a registry study that tracks people with various headache disorders over time. It aims to learn more about how headaches affect patients and to improve future care.
Wuhan, HubeiAges 6–70 - NCT07255209RecruitingPhase 3
A study of IBI362 for Chinese teens with obesity or overweight
This trial tests a new medicine, IBI362, to help Chinese adolescents lose weight. It may be an option if you are 12 to 17 years old and have obesity or overweight with a related health condition.
Hangzhou, ZhejiangAges 12–18 - NCT07252427Recruiting
Gut bacteria in IBD with or without depression
This study looks at how the bacteria in your gut (gut microbiome) may differ between people with IBD who also have depression and those who don't. It aims to help understand the link between gut health and mood.
Jinan, ShandongAges 18 years+ - NCT03667846RecruitingPhase 2
Biomarker-guided treatment for drinking and PTSD symptoms
This Phase 2 study tests whether blood/brain “biomarkers” can help choose a treatment plan for people who have alcohol use disorder and PTSD. The goal is to improve outcomes related to drinking and PTSD symptoms compared with a standard approach.
New York, New YorkAges 18–70 - NCT06296979Recruiting
Nerve stimulation for shoulder pain from liver or gallbladder issues
This study tests if stimulating a nerve in the neck can reduce right shoulder pain caused by liver or gallbladder problems. It may offer a non-drug option for managing this type of pain.
Seville, SevillaAges 18 years+ - NCT07232277Recruiting
Vein congestion and kidney injury after heart surgery
This trial looks at how fluid buildup in veins might relate to kidney injury after planned heart surgery. It aims to find ways to prevent kidney damage. Participants must be having planned (non-emergency) heart surgery, be 18 or older, and have healthy kidneys and overall health.
Yangzhou, JiangsuAges 18 years+
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Common questions
- Are there clinical trials for comorbidity?
- Yes. Clin2 currently lists 121 recruiting comorbidity 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 comorbidity 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 comorbidity 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.