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Belviq XR Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: lorcaserin hydrochloride extended release tablets
- Brand Name: Belviq XR
Belviq XR(Lorcaserin Hydrochloride Extended Release Tablets) side effects drug center
Belviq Xr Side Effects Center
What Is Belviq Xr?
Belviq XR (lorcaserin hydrochloride) extended-release tablets is a serotonin 2C receptor agonist indicated as an adjunct to a reduced-calorie diet and increased physical activity for chronic weight management in adults with an initial body mass index (BMI) of: 30 kg/m2 or greater (obese), or 27 kg/m2 or greater (overweight) in the presence of at least one weight-related comorbid condition, (e.g., hypertension, dyslipidemia, type 2 diabetes). Common side effects of Belviq XR include:
- headache
- dizziness
- fatigue
- nausea
- dry mouth
- constipation
- diarrhea
- upper respiratory tract infection
- common cold
- urinary tract infection
- back pain
- cough
- mouth and throat pain
- stuffy nose, and
- rash
In diabetic patients common side effects of Belviq XR include:
- low blood sugar (hypoglycemia)
- headache
- back pain
- cough
- fatigue
- nausea
- toothache
- swelling of the extremities
- seasonal allergies
- common cold
- urinary tract infection
- stomach pain
- worsening of diabetes mellitus
- dizziness
- anxiety
- insomnia
- stress
- depression
- cough, and