Essential information
Appetite suppressants are prescription medicines that act on the brain’s hunger and reward centres to help reduce food cravings and improve control over eating behaviour. Used alongside a healthy diet and lifestyle changes, they can support sustainable weight management for suitable adults.
At Dears Pharmacy, our prescribers may consider medicines such as Mysimba (naltrexone/bupropion) after a detailed consultation and health review.
Each medicine is prescribed only after a professional consultation to ensure it is safe and appropriate for your individual health needs.
Mysimba (naltrexone/bupropion)
What it is
Centrally acting appetite suppressants, such as Mysimba (naltrexone/bupropion), are prescription-only medicines used to support adults with obesity or overweight when other measures alone have been insufficient.
How it works
These medicines act on parts of the brain that control hunger and food cravings. By influencing reward pathways, they can help reduce appetite and improve control over eating behaviour.
Suitability
This option may be appropriate for adults with a BMI above a certain threshold or with weight-related health conditions. Suitability is always determined by a prescriber following a full clinical assessment.
Consultation and prescribing
Before any prescription is issued, a comprehensive review of your medical history and current treatments is performed. Your prescriber will advise on whether this approach is right for you and how to use the medicine safely.
Possible side effects
Some patients may experience mild nausea, headache, or insomnia. More serious side effects are uncommon but will be discussed before treatment begins.
Lifestyle and support
Medicines that act on appetite are most effective when paired with ongoing lifestyle changes. Our service provides regular reviews, behavioural advice, and support to help you achieve and maintain healthy results.
Prices as of October 2025
2 week trial £50.
1 month pack £115.
Prices can be confirmed on request and are subject to occasional revision.
Visit our Weight Management Services
Click on the button below to visit our Weight Management Services where you can:
- Learn about other treatment types
- Contact us with any queries
- Book a consultation
