What happens when you stop taking Wegovy?
Reviewed by the glpzoom Editorial Team against primary clinical sources — FDA labeling, peer-reviewed trials, and specialty-society guidelines.
Content current as of June 2026; updated when guidance or availability changes.
Wegovy is approved for chronic weight management — meaning it's intended as long-term therapy, not a short course. In the STEP-4 extension trial, patients who stopped Wegovy after a year of treatment regained approximately 67% of their lost weight within a year off the drug, even with continued lifestyle support. The mechanism (appetite suppression) reverses when the drug clears, so hunger and food noise typically return within weeks. Some patients work with clinicians on dose-tapering strategies or maintenance protocols, but there is no proven approach that prevents weight regain after full discontinuation.
Where to start
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Drugs referenced
Related questions
How much weight can you lose on Wegovy?
In the STEP-1 trial, adults on Wegovy 2.4mg weekly plus lifestyle changes lost approximately 15% of body weight on average over 68 weeks, vs ~2.4% in the placebo group. About one-third of patients lost ≥20%. Real-world outcomes are typically somewhat lower than trial results because adherence, dose escalation pace, and lifestyle support vary. Most patients s