Saxenda is authorised for weight management in defined patient groups alongside nutrition and physical activity. The dose is increased over several weeks. Product information also defines when effectiveness should be reviewed and treatment reconsidered.
What to know
Daily dosing may be an important practical difference for some people.
Do not continue an ineffective treatment without the required medical review.
Nausea and other digestive problems are common, especially during dose escalation.
What a doctor assesses
A medicine is selected only after an individual medical assessment. BMI is one part of the decision, not the decision itself.
- BMI, waist circumference and weight history
- Related conditions and recent test results
- Current medicines, allergies and contraindications
- Previous treatment, goals and ability to attend follow-up
Safety and responsible access
Prescription weight-management medicines can cause adverse effects and are not suitable for everyone. The exact risks, dose escalation and monitoring differ by product. Read the current package leaflet and contact a doctor or pharmacist if anything is unclear.
Questions about this topic
Is Saxenda simply a weaker version of newer medicines?+
That description is misleading. Saxenda has a different active substance, dosing schedule and evidence base. Suitability is an individual medical decision, not a product ranking.
Can I decide from this page whether the treatment is suitable for me?+
No. This page is educational. A licensed doctor must consider your history, other medicines, contraindications and local product information.
Official sources
Sources reviewed 12 August 2026.