Empagliflozin and metformin and Repaglinide interaction

Empagliflozin and metformin and Repaglinide: both prescribing labels describe an interaction that usually calls for monitoring, a dose change, or spacing the doses.

Moderate

Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.

What the FDA labels say

From the Empagliflozin and metformin (Synjardy) label · effective 2026-08-25

Moderate

Hypoglycemia: Adult patients taking an insulin secretagogue or insulin may have an increased risk of hypoglycemia.

Warnings and precautionsby drug classView label on DailyMed
Moderate

Consider lowering the dosage of insulin secretagogue or insulin to reduce the risk of hypoglycemia when initiating SYNJARDY or SYNJARDY XR.

Warnings and precautionsby drug classView label on DailyMed
Moderate

Hypoglycemia Insulin and insulin secretagogues are known to cause hypoglycemia.

Warnings and precautionsby drug classView label on DailyMed
Moderate

In adult patients, the risk of hypoglycemia may be increased when SYNJARDY or SYNJARDY XR is used in combination with insulin secretagogues (e.g., sulfonylurea) or insulin.

Warnings and precautionsby drug classView label on DailyMed
Moderate

The risk of hypoglycemia may be lowered by a reduction in the dose of sulfonylurea (or other concomitantly administered insulin secretagogues) or insulin.

Warnings and precautionsby drug classView label on DailyMed

From the Repaglinide label · effective 2025-05-02

Moderate

Factors which may increase the risk of hypoglycemia include changes in meal pattern (e.g., macronutrient content), changes in level of physical activity, changes to co-administered medication [see Drug Interactions (7) ] , and concomitant use with other antidiabetic agents.

Warnings and precautionsby drug classView label on DailyMed
Moderate

Drugs That May Decrease the Blood Glucose Lowering Effect of Repaglinide Tablets Intervention: Repaglinide tablets dose increases and increased frequency of glucose monitoring may be required when co-administered.

Drug interactionsby drug classView label on DailyMed
Moderate

CYP2C8 and CYP3A4 Inducers and Drugs That May Decrease the Blood Glucose Lowering Effect of repaglinide tablets : Co-administration may require repaglinide tablets dose increases and increased frequency of glucose monitoring ( 7 )

Drug interactionsby drug classView label on DailyMed
Minor

Examples: Antidiabetic agents, ACE inhibitors, angiotensin II receptor blocking agents, disopyramide, fibrates, fluoxetine, monoamine oxidase inhibitors, nonsteroidal anti-inflammatory agents (NSAIDs), pentoxifylline, pramlintide, propoxyphene, salicylates, somatostatin analogs (e.g., octreotide), and sulfonamide antibiotics.

Drug interactionsby drug classView label on DailyMed

Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.

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Not medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.