Clinical trials
Postprandial Glucose clinical trials
Below are recruiting postprandial glucose clinical trials, each written for real people, not researchers. We’re tracking 18 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07705191Recruiting
Peanut skin extract for blood sugar control
This trial studies whether an peanut skin extract can help control blood sugar after a meal. It is looking for healthy adults who do not have diabetes.
TainanAges 18 years+ - NCT07434349Recruiting
Exercise timing and blood sugar after meals
This study looks at how the timing of exercise affects blood sugar after meals. If you are a healthy, active young adult, you may be able to help by doing treadmill running and wearing a continuous glucose monitor.
München, BavariaAges 18–35 - NCT07175701Recruiting
Reducing ultra-processed foods and tracking blood sugar
This study tests whether reducing ultra-processed foods (like packaged snacks and sugary drinks) can help young adults maintain healthier blood sugar levels. You will wear a small sensor to track your glucose continuously for up to 2 weeks and receive guidance on cutting back on these foods.
Seoul, SeoulAges 20–39 - NCT07172009Recruiting
Does chlorhexidine mouthwash affect blood sugar after meals?
This trial tests whether using chlorhexidine mouthwash changes how your body handles sugar after eating. It may help us understand a new way to manage blood sugar levels.
Plymouth, DevonAges 18 years+ - NCT07169591Recruiting
How birth control affects blood sugar after meals
This study looks at how your body handles blood sugar after a meal if you use a specific type of birth control (certain birth control pills or IUDs) or no hormonal birth control. It may help researchers understand how hormones affect energy and sugar levels.
Hamilton, OntarioAges 18–45 - NCT07563985Recruiting
How Lemon Juice and Apple Cider Vinegar Affect Blood Sugar
This study tests whether lemon juice or apple cider vinegar can help keep blood sugar levels steady and make you feel fuller after eating. Researchers will compare how your body responds to bread eaten alone versus bread eaten with these liquids.
Alanya, AntalyaAges 18–35 - NCT07447505Recruiting
High-protein, high-fiber pre-fast meal study
This trial tests if eating a high-protein, high-fiber meal before fasting helps you feel full longer and keeps your blood sugar stable. It may help people who fast and want to avoid hunger or sugar dips.
Al-Ahsa, Eastern ProvinceAges 18 years+ - NCT05723913Recruiting
Test functional foods on blood sugar and gut bacteria
This study looks at how eating specific functional foods affects blood sugar after meals and changes in gut bacteria. It may help people understand ways to support healthy blood sugar and digestion, but it’s not for people with diabetes.
Mexico City, Mexico CityAges 18–60 - NCT05766735Recruiting
Lifestyle program to lower sugar spikes after meals
This trial studies whether a structured lifestyle program can reduce “sugar spikes” after meals in people with early type 2 diabetes. It may help by combining coaching, tracking, and meal/activity changes to improve blood sugar control.
Aurora, ColoradoAges 30–80 - NCT05936242Recruiting
Study of after-meal blood sugar response in type 1 diabetes
This study looks at what affects your blood sugar after you eat, in people with type 1 diabetes. The results may help improve how after-meal blood sugar is understood or managed.
NaplesAges 18–70 - NCT07645898Recruiting
Glucose monitoring study of cornstarch in glycogen storage disease
This study uses a glucose monitor (a small sensor you wear) to measure how your blood sugar responds after eating raw cornstarch, a common treatment for glycogen storage disease type I. The goal is to understand how well cornstarch helps keep your blood sugar steady.
Naples, NapoliAges 18 years+ - NCT06878781Recruiting
How your body processes food after a meal
This study looks at how young, healthy adults break down food after eating. It uses blood tests and a metabolic challenge to measure energy use and chemical changes.
Mexico CityAges 18–30 - NCT06468865Recruiting
Glucose monitoring for low blood sugar after gastric bypass
This trial tests whether a new way of using glucose monitoring can help manage low blood sugar that happens after meals in people who have had gastric bypass surgery. It aims to find better ways to track and treat these episodes.
Tønsberg, VestfoldAges 18 years+ - NCT07103083Recruiting
How your body responds to fruit juice
This trial studies how healthy adults process fruit juice after a meal. Researchers want to learn how their blood sugar and other markers change after drinking juice.
Addison, IllinoisAges 18–45 - NCT06051318Recruiting
Diet and gut microbiome effects on blood sugar in healthy adults
This study looks at how your gut bacteria and the foods you eat affect your blood sugar after meals. You'll wear a small sensor to track your blood sugar for 10 days and provide stool samples.
Florianópolis, Santa CatarinaAges 18–60 - NCT07381816Enrolling by invitation
Study of gut blood flow in people with post-meal low blood pressure
This study uses MRI to measure blood flow in the gut when you eat, to understand why some people get dizzy or lightheaded after meals. It compares people with postprandial hypotension to healthy volunteers.
Glostrup MunicipalityAges 18–90 - NCT07295600Recruiting
Fruits and vegetables for blood sugar control in type 2 diabetes
This study tests whether meals made with local fruits and vegetables can help control blood sugar in people with type 2 diabetes. You will eat special test meals and have your blood sugar checked afterward.
WakisoAges 30–60 - NCT07427251RecruitingPhase 4
Study to avoid low blood sugar after meals
This trial tests if a quick-acting glucagon nasal spray can prevent low blood sugar after meals in people with type 1 diabetes who use an automated insulin pump. If you count carbs and use NovoRapid or Fiasp insulin, this could help you avoid post-meal lows.
HerlevAges 18 years+
Hear when a new Postprandial Glucose trial opens
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Common questions
- Are there clinical trials for postprandial glucose?
- Yes. Clin2 currently lists 18 recruiting postprandial glucose 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 postprandial glucose 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 postprandial glucose 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.