Wegovy
How does Wegovy work?
How do I use Wegovy?
Wegovy is a self-injectable medicine which you’ll take once per week.
You don’t have to take it with a meal, but you should always aim to take your medicine at the same time each week.
Each Wegovy pen contains four doses, meaning you can use it up to four times.
You should never use the same needle more than once (each Wegovy pen comes with four).
What are Wegovy's side effects?
Everyone’s experience with Wegovy may be different. However, common side effects can include:
- Nausea
- Diarrhea
- Vomiting
- Constipation
- Stomach pain
- Headache
- Tiredness
- Upset stomach
- Dizziness
- Belching
- Feeling bloated
- Low blood sugar
- Gas
- Stomach flu
- Heartburn
- Runny nose
- Sore throat
You should talk to your doctor if you have side effects that bother you or do not go away. In the event of an emergency, call 999.
Is Wegovy effective?
Who shouldn't take Wegovy?
You shouldn’t take Wegovy if you’ve had Thyroid cancer or your family has a history of Thyroid cancer or Pancreatitis – or if you have multiple endocrine neoplasia syndrome II.
You also should not take medicine which contains one or more ingredients to which you have an allergy.
You should not take Wegovy if you’re pregnant (or planning a pregnancy) or use it with children.
Is Wegovy safe?
What happens if you miss a dose?
If you miss a dose of Wegovy, here’s what you’ll need to do.
If it’s been less than 5 days since your last dose, you should inject as soon as possible and continue with your normal routine.
If it’s been more than 5 days since your last dose, you should not take the missed dose and inject again on your next scheduled day.
If you take an extra dose after 5 days, the medicine will not “make up” for the missing one – and it may increase your likelihood of side effects, like vomiting and nausea.
What foods can't you eat?
Wegovy doesn’t stop you from eating any foods (unless you’re allergic or intolerant).
However, Wegovy works best when paired with lifestyle changes, which may include improving your diet. You may want to reduce your intake of:
- Foods that are high in saturated fat
- Full-fat dairy
- Processed meat
- Fried foods
- Fast food
