Rybelsus tablets: Effect, application and FAQs
This page has been reviewed by
Dr. Nicolette Lammers.

Rybelsus is an oral medication for the treatment of adults with type 2 diabetes mellitus. It helps to regulate blood sugar levels and can also contribute to weight loss. It is taken once a day in tablet form.
What is Rybelsus?
Rybelsus is a prescription medicine that contains the active ingredient semaglutide. It belongs to the class of GLP-1 receptor agonists and is used to control blood glucose in adults with type 2 diabetes.Semaglutide
Semaglutide is a GLP-1 receptor agonist that mimics the effect of the natural hormone GLP-1. It stimulates insulin secretion, reduces glucagon production and slows down gastric emptying, which leads to better blood sugar regulation and a reduced feeling of hunger. It also affects the feeling of hunger and satiety in the brain.Location
The Body Clinic Berlin
Schöneberger Ufer 71
10785 Berlin
Public transportation (ÖPNV)
U-Bahn – U Kurfürstenstr. (line U1)
U-Bahn – U Mendelssohn-Bartholdy-Park (line U2)
Bus – Gedenkstätte Dt. Widerstand (M29)
S-Bahn – S+U Potsdamer Platz Bhf (lines S1, S2, S25 and S26)
Accessibility: 4th floor with elevator
Opening hours
Who developed Rybelsus?
Manufacturer
Rybelsus is manufactured by Novo Nordisk, a global pharmaceutical company based in Denmark. Novo Nordisk has also developed other weight loss products such as Ozempic and Wegovy, which contain the same active ingredient as Rybelsus: Semaglutide.
Availability
Rybelsus has been on the market in the USA since 2019 and in the EU since 2020. It is only available on prescription, but is not currently marketed in Germany.
For which application is Rybelsus approved?
Rybelsus is approved for the treatment of adults with:
- Type 2 diabetes
Who is Rybelsus suitable for?
Rybelsus is suitable for adults with type 2 diabetes mellitus who need additional support with blood glucose control.
How does Rybelsus work?
Rybelsus contains semaglutide, which activates the GLP-1 receptors. This leads to increased insulin production, reduced glucagon release and slower gastric emptying. As a result, the blood sugar level remains more stable and the feeling of satiety lasts longer, which can contribute to weight loss. It also influences the hunger and satiety center in the brain.
Dosage and application
Rybelsus is available in doses of 3 mg, 7 mg and 14 mg. The starting dose is 3 mg once a day for the first four weeks. Thereafter, the dose can be increased to 7 mg, with a possible further increase to 14 mg.
The tablet is taken in the morning on an empty stomach with a maximum of 120 ml of water. Afterwards, you should not eat or drink for at least 30 minutes.
Where can I buy Rybelsus?
Rybelsus is not currently marketed in Germany.
Prices for Rybelsus
The cost of Rybelsus varies depending on the dosage and pack size.
What are the possible side effects?
Common side effects of Rybelsus are:
- Nausea
- Diarrhea
- Vomiting
- Constipation
- Loss of appetite
These symptoms usually occur at the start of treatment and subside over time. Rare but serious side effects can include pancreatitis or allergic reactions. If severe abdominal pain or allergic symptoms occur, a doctor should be consulted immediately.
Safety and approval Rybelsus
Rybelsus was approved by the European Commission on the recommendation of the European Medicines Agency (EMA). These approvals confirm that the use of this medicine is safe for adults with type 2 diabetes, overweight or obesity. Its efficacy has been proven in combination with a healthy and balanced diet.
Patients should inform their doctor about existing health problems and current medication before taking Rybelsus. Particular caution should be exercised in patients with a history of pancreatitis or severe gastrointestinal disorders. Use during pregnancy and breastfeeding is not recommended.
Interactions and contraindications
Patients should inform their doctor about existing health problems and current medication. If there is a history of pancreatitis or severe gastrointestinal disease, this should be discussed with a doctor before taking the product. Use during pregnancy and breastfeeding is not recommended.
Rybelsus can influence the effect of other blood sugar-lowering drugs such as insulin or sulphonylureas. It should not be taken by patients with:
- Type 1 diabetes
- Diabetic ketoacidosis
- severe gastrointestinal diseases
Differences between Rybelsus and other medications
Rybelsus vs. Ozempic
Rybelsus and Ozempic both contain semaglutide, but Rybelsus is taken as a tablet, while Ozempic is administered as an injection. Both drugs have a similar effect on blood glucose levels and body weight.
Rybelsus vs. Wegovy
Wegovy is specifically designed for weight loss, while Rybelsus is primarily intended for the treatment of type 2 diabetes. Both drugs contain semaglutide, but in different dosages.
How can I stop taking Rybelsus?
Discontinuation should take place in consultation with a doctor in order to avoid possible side effects.
Frequently asked questions (FAQ) Rybelsus
What is the price of Rybelsus?
The costs vary depending on the dosage and provider.
How much weight can you lose with Rybelsus?
Rybelsus is a drug used to treat people with type 2 diabetes. An additional effect of this medication is weight loss. Weight loss depends on various factors such as diet and exercise.
What does GLP-1 stand for?
GLP-1 stands for glucagon-like peptide-1. It is a natural hormone that is produced in the intestine and plays an important role in blood sugar regulation, insulin secretion and the feeling of satiety. GLP-1 analogs are a group of drugs that work on the same principle: The active ingredients are similar in structure to the body's own intestinal hormone and mimic its effect in the body. As the active ingredients act on the same receptor, they are also known as GLP-1 receptor agonists.
Which is better, Rybelsus or Ozempic?
Both drugs contain semaglutide, but the form of administration differs: Rybelsus is taken orally, while Ozempic is injected. Rybelsus is not currently marketed in Germany.
Related blog articles about Rybelsus
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Sources
- Official Rybelsus website – Rybelsus information
- Novo Nordisk (Manufacturer website) – Official website
- Package leaflet Rybelsus (PDF) – Download from the European Medicines Agency (EMA)
- European Medicines Agency (EMA) – Official website about Rybelsus