Does Dolutegravir Interact with Empagliflozin Linagliptin Metformin Hydrochloride?
Dolutegravir and Empagliflozin Linagliptin Metformin Hydrochloride have a major drug interaction according to U.S. FDA drug labeling data. OCT2/MATE inhibitor that interferes with renal elimination of metformin, increasing systemic exposure and risk of lactic acidosis. The mechanism involves inhibition of organic cationic transporter-2 (oct2) and multidrug and toxin extrusion (mate) transporters. Patients taking both medications should consult their healthcare provider before starting, stopping, or changing the dosage of either drug. This information is based on official FDA drug labeling sourced from OpenFDA and the NIH National Library of Medicine.
- Severity
- Major
- Empagliflozin Linagliptin Metformin Hydrochloride Class
- Dipeptidyl Peptidase 4 Inhibitor
- Management
- Close medical supervision required
- Data Source
- U.S. FDA via OpenFDA
How This Interaction Works
The interaction between Dolutegravir and Empagliflozin Linagliptin Metformin Hydrochloride occurs because inhibition of organic cationic transporter-2 (oct2) and multidrug and toxin extrusion (mate) transporters. Clinically, this means oct2/mate inhibitor that interferes with renal elimination of metformin, increasing systemic exposure and risk of lactic acidosis. This is classified as a major interaction, meaning it could cause serious harm if not properly managed. Your healthcare provider may need to adjust dosages, substitute one medication, or increase monitoring frequency.
What To Tell Your Doctor or Pharmacist
If you are taking Dolutegravir and your doctor is considering prescribing Empagliflozin Linagliptin Metformin Hydrochloride (or vice versa), make sure to:
- Inform your doctor and pharmacist of all current medications, including over-the-counter drugs and supplements
- Ask whether the benefits of combining these medications outweigh the risks for your specific situation
- Ask what symptoms to watch for that would indicate the interaction is causing problems
- Ask how frequently you should be monitored while these are co-prescribed
- Ask whether any dosage adjustments are needed
- Never stop or change either medication without first consulting your healthcare provider