Wegovy (semaglutide) 💉 is a GLP-1 agonist, similar to Ozempic (0.25 mg-1 mg) but titrated to 2.4 mg weekly for weight loss. Patients can lose ~10-12% more weight than with placebo (~9 kg for a 90 kg pt). Double the weight loss of Saxenda (liraglutide).
- Start at 0.25 mg/wk for 4 wks, increase to 2.4 mg by week 17. If SEs occur, delay dose ⬆️. GI SEs are common but manageable with slow titration. Stop if pts don’t lose 5% of their body weight after 12 weeks at 2.4 mg.
- Don't 🚫 combine Wegovy with other wt loss meds or GLP-1 agonists like Rybelsus. Avoid using with DPP4 inhibitors (e.g., Januvia).
- 💡 Wegovy is more effective than Saxenda and requires only weekly dosing, making it preferable. Keep in mind, it's NOT available in Egypt 🇪🇬 yet.
- Lifestyle changes first! 🔄 Consider bariatric surgery if BMI ≥35. Only discuss meds for pts with BMI ≥30, or ≥27 with weight-related conditions like HTN or T2DM.
- Be aware: Wegovy & Saxenda are pricey!💲But worth considering for pts committed to long-term weight mgmt.
References
- Wadden TA, Bailey TS, Billings LK, et al. Effect of Subcutaneous Semaglutide vs Placebo as an Adjunct to Intensive Behavioral Therapy on Body Weight in Adults With Overweight or Obesity: The STEP 3 Randomized Clinical Trial. JAMA. 2021;325(14):1403-1413.
- Rubino D, Abrahamsson N, Davies M, et al. Effect of Continued Weekly Subcutaneous Semaglutide vs Placebo on Weight Loss Maintenance in Adults With Overweight or Obesity: The STEP 4 Randomized Clinical Trial. JAMA. 2021;325(14):1414-1425.
- Wilding JPH, Batterham RL, Calanna S, et al. Once-Weekly Semaglutide in Adults with Overweight or Obesity. N Engl J Med. 2021;384(11):989-1002.
The clinical evidence for Wegovy (semaglutide 2.4 mg) highlights the effectiveness of GLP-1 receptor agonists in driving significant weight reduction when paired with structured lifestyle changes. While gradual dose titration is crucial for mitigating gastrointestinal side effects, prioritizing high protein density and progressive resistance training during active treatment is essential to preserve lean muscle mass and protect resting metabolic rate. Mymetabolism provides evidence-based guidance in personalized nutrition, strength training, and lifestyle coaching to ensure that medical interventions lead to lasting, long-term metabolic health.