Drug interactions
Ertugliflozin-sitagliptin + Sulfamethoxypyridazine
Severity: Minor
Ertugliflozin-sitagliptin and Sulfamethoxypyridazine: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Sulfonamide antibiotics have been associated with hypoglycemia, particularly alongside other glucose-lowering drugs. Risk with DPP-4 or SGLT2 inhibitors alone is low but may be higher in renal impairment.
What this interaction means in plain words
Ertugliflozin-sitagliptin and Sulfamethoxypyridazine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Sulfonamides may stimulate insulin secretion, adding to glucose lowering; the mechanism is not fully established for this combination.
What to do
Monitor blood glucose during the antibiotic course, especially in patients with renal impairment or on other antidiabetic drugs.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Ertugliflozin-sitagliptin
Frequently asked questions
Can I take Ertugliflozin-sitagliptin with Sulfamethoxypyridazine?
MediHelp rates the interaction as minor. Ertugliflozin-sitagliptin and Sulfamethoxypyridazine have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Sulfonamide antibiotics have been associated with hypoglycemia, particularly alongside other glucose-lowering drugs. Risk with DPP-4 or SGLT2 inhibitors alone is low but may be higher in renal impairment.
How serious is the interaction between Ertugliflozin-sitagliptin and Sulfamethoxypyridazine?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose during the antibiotic course, especially in patients with renal impairment or on other antidiabetic drugs.
What other medicines interact with Ertugliflozin-sitagliptin?
MediHelp also lists interactions of Ertugliflozin-sitagliptin with, for example, Albiglutide, Aripiprazole, Asenapine. The full list is on the Ertugliflozin-sitagliptin page.
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