Rybelsus drug interactions
Rybelsus · semaglutide (oral) · by Novo Nordisk
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.
The strict fasting-and-water rule exists because food and other oral drugs reduce absorption. Separate all other oral medications. Combined hypoglycemia risk with insulin/sulfonylureas. Levothyroxine absorption may be affected.
Interaction lookup
Search by medication name or drug class to see clinically meaningful Rybelsus interactions.
More on Rybelsus
- How much does Rybelsus cost?
- Rybelsus side effects
- Rybelsus dosing and titration schedule
- How does Rybelsus work?
- Who qualifies for Rybelsus?
- Rybelsus and pregnancy: safety, planning, breastfeeding
- Rybelsus and alcohol: what to know
- Rybelsus missed dose: what to do
- Rybelsus savings: coupons, manufacturer programs, lower-cost options
- ← Full Rybelsus overview
Frequently asked
What medications interact with Rybelsus?+
The strict fasting-and-water rule exists because food and other oral drugs reduce absorption. Separate all other oral medications. Combined hypoglycemia risk with insulin/sulfonylureas. Levothyroxine absorption may be affected.
Can I take Rybelsus with metformin?+
Rybelsus and metformin are commonly co-prescribed without major interaction concerns. GI side effects may be additive in some patients.