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Real-life Evaluation of WEGOVY (Semaglutide) Treatment in Adults With Monogenic Obesity (ObGeSema)

This study, called ObGeSema, explores how Wegovy (semaglutide) treatment works in real life for adults who have a rare genetic condition called monogenic obesity. This type of obesity often starts young and can lead to serious health problems. Lifestyle changes and even surgery sometimes don't provide lasting results for these patients, so doctors are looking for new options. Wegovy is a newer medicine that has shown promise for common types of obesity. This study aims to find out if it can also help people with monogenic obesity as effectively. It’s important to understand if this medicine could offer a new way to manage weight and prevent complications for this specific group of patients.

At a glance

Status
Recruiting
Sponsor
Assistance Publique - Hôpitaux de Paris
Enrolment target
175
Start
19 Sep 2024
Estimated completion
30 Nov 2027

What is this study about?

Imagine your body's system for controlling hunger and weight, like a set of scales. For some people, a mix of things like diet and activity can tip these scales. But for others, there's a specific genetic change, like a tiny instruction mistake in their body's blueprint, that stops these scales from working properly. This is called monogenic obesity, and it's a rare type that often starts when someone is still a child or teenager.

People with monogenic obesity can find it very hard to manage their weight, even with careful diet plans and exercise. Sometimes, even weight-loss surgery doesn't provide long-lasting benefits for them. This can have a big impact on their health and daily lives. Because of this, doctors are actively searching for new and more effective ways to help.

Recently, a new medication called Wegovy (semaglutide) has become available and has shown good results for people with more common types of obesity. This study wants to see if Wegovy can also be a helpful treatment for adults with monogenic obesity. Researchers want to collect information from people already using or about to start Wegovy to understand if it works similarly for this specific genetic condition, offering a new hope for better weight management and health.

Key takeaways

  • The study is about a rare genetic type of obesity.
  • It's looking at how well the medicine Wegovy works for these patients.
  • The goal is to find new ways to help manage weight for monogenic obesity.
  • Participation involves sharing information from your existing medical care.
  • You must be an adult already taking or about to start Wegovy.

Who may be eligible?

To be part of this study, you need to be an adult (18 years or older) and have received a clear diagnosis of monogenic obesity, meaning a specific genetic cause for your obesity has been identified.

Also, you need to either be already taking Wegovy (semaglutide) or your doctor is planning for you to start taking it very soon as part of your regular care. Even if you started Wegovy and then stopped, you might still be able to join. You just need to be willing to take part and not have any objections once you've been fully informed about the study.

However, if you are pregnant or currently breastfeeding, you won't be able to participate in this study.

Could this study suit you?

Answer these quick questions to see if you may be eligible. This is a guide only — the research team makes the final call.

  1. Are you 18 years old or older?
  2. Have you been diagnosed with monogenic obesity (a genetic cause for your obesity)?
  3. Are you currently taking Wegovy or planning to start it soon?
  4. Are you not pregnant or breastfeeding?
Answer every question to see your result.

What does participation involve?

This study involves gathering information about your health and how you respond to Wegovy treatment as part of your usual medical care. There are no extra hospital visits or special tests just for the study. You will continue to see your doctor as you normally would for your treatment. The researchers will simply collect data on your progress and how the medication is affecting you over time. The total duration of your participation will depend on how long you are on the treatment and when your doctor decides to collect this information.

Potential risks and benefits

Participating in this study might offer the benefit of contributing important information that could help others with monogenic obesity in the future. Since you would be receiving Wegovy as part of your standard medical care, there are no additional risks from the study itself beyond the known risks and side effects of the medication that your doctor will discuss with you. You always have the right to withdraw from the study at any time without it affecting your medical care.

Locations (2)

  • Centre de référence Syndrome de Prader-Willi et autres obésités avec troubles du comportement alimentaire (PRADORT). Service de Nutrition, GH Pitié-Salpêtrière, APHP
    Verified postcode
    Paris, France· Not yet recruiting
  • CHU Pitié Salpêtrière - APHP
    Verified postcode
    Paris, France· Recruiting

Common questions

What is monogenic obesity?

It's a rare type of obesity caused by a specific genetic change, which affects how your body controls weight and appetite.

What is Wegovy (semaglutide)?

It's a medication that helps manage weight by affecting hormones involved in appetite and how full you feel.

Why is this study important?

It helps doctors understand if Wegovy can be a good treatment option for people with monogenic obesity, as current treatments often don't work well for them.

Do I have to take new medicine for this study?

No, you would either already be on Wegovy or starting it as part of your normal medical care, not specifically for the study.

Will my regular doctor visits change?

No, your regular medical appointments and care for your condition will continue as usual.

How to find out more

Christine POITOU-BERNERT, MD,PhD

Always speak to your GP or specialist before deciding to take part in a study.

Interested in taking part?

Register your interest

Share your details and the research team for "Real-life Evaluation of WEGOVY (Semaglutide) Treatment in Ad…" will contact you if you may be eligible. Always speak to your GP before agreeing to take part.

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