Drug interactions
Glimepiride-pioglitazone + Ofloxacin
Severity: Moderate
Glimepiride-pioglitazone and Ofloxacin: moderate 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
Fluoroquinolones such as ofloxacin can cause hypoglycemia or hyperglycemia in patients on antidiabetic drugs, particularly sulfonylureas. Severe cases have been reported, especially in older or renally impaired patients.
What this interaction means in plain words
Glimepiride-pioglitazone and Ofloxacin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Glimepiride-pioglitazone belongs to Endocrine; Ofloxacin belongs to Anti Bacterial.
Why it happens
Fluoroquinolones alter pancreatic beta-cell insulin release, adding to sulfonylurea effects and causing dysglycemia.
What to do
Monitor blood glucose during ofloxacin therapy and counsel the patient on hypoglycemia symptoms. Stop the quinolone and treat if marked dysglycemia occurs.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Glimepiride-pioglitazone
Other interactions of Ofloxacin
- Ofloxacin + Thioridazine Contraindicated
- Adagrasib + Ofloxacin Major
- Amiodarone + Ofloxacin Major
- Amisulpride + Ofloxacin Major
- Anagrelide + Ofloxacin Major
- Arsenic trioxide + Ofloxacin Major
Frequently asked questions
Can I take Glimepiride-pioglitazone with Ofloxacin?
MediHelp rates the interaction as moderate. Glimepiride-pioglitazone and Ofloxacin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Fluoroquinolones such as ofloxacin can cause hypoglycemia or hyperglycemia in patients on antidiabetic drugs, particularly sulfonylureas. Severe cases have been reported, especially in older or renally impaired patients.
How serious is the interaction between Glimepiride-pioglitazone and Ofloxacin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor blood glucose during ofloxacin therapy and counsel the patient on hypoglycemia symptoms. Stop the quinolone and treat if marked dysglycemia occurs.
What other medicines interact with Glimepiride-pioglitazone?
MediHelp also lists interactions of Glimepiride-pioglitazone with, for example, Fluconazole, Gemfibrozil, Insulin aspart. The full list is on the Glimepiride-pioglitazone page.
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