Earwax test for early signs of diabetes and heart disease
Part of Heart & circulation, Hormones & metabolism clinical trials.
This trial tests a new, painless earwax self-sampling tool to check for markers of chronic diseases like diabetes and heart disease. It might offer a simpler way to detect health risks early, without blood draws.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be 35 years old or older (but not over 75).
- You must have a parent or sibling with diabetes.
- You must be overweight or obese (BMI of 25 or higher).
- You must be physically inactive (no regular exercise or active work in a typical week).
- You must not have any ear problems like infections, ringing, hearing loss, or a perforated eardrum.
- You must not be taking insulin or other diabetes medications.
- You must not have serious conditions like kidney disease, heart failure, or inflammatory bowel disease.
- You must not be a heavy smoker (20+ cigarettes a day) or abuse alcohol or drugs.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study screens people with overweight, obesity, or certain metabolic risk factors (like high blood pressure or diabetes) to find early signs of fatty liver disease and other liver problems. The goal is to improve prevention and early treatment through better screening.
This study looks at people with metabolic syndrome or prediabetes to understand how these conditions affect health. You may qualify if you have at least three signs of metabolic syndrome or if your blood sugar levels are higher than normal.
This study does not test a new treatment. It is a pre-screening program to see if you might qualify for future clinical trials on metabolic conditions (like diabetes or weight issues) or psychiatric health (like depression or anxiety). You will be asked some questions and may do some basic health checks to see which future trials could be a good fit for you.
This study looks at young women of normal weight to find early signs of metabolic problems. The goal is to identify those who may have a higher risk for conditions like diabetes or heart disease, even though their weight is healthy.
This trial tests whether foods with antioxidants, prebiotic fibers, and oat beta-glucans can help people who are at risk for metabolic syndrome. It looks at measures like waist size, blood sugar, blood pressure, and cholesterol to see if these foods improve health markers.
This study measures how certain blood “fat” markers relate to blood sugar control and inflammation. It may help researchers understand risk factors for heart disease in people with type 1 or type 2 diabetes, pre-diabetes, and people preparing for weight-loss surgery.
Hear when a new Metabolic Syndrome trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.