Drug interactions
Ofloxacin + Triamcinolone acetonide injectable
Severity: Moderate
Ofloxacin and Triamcinolone acetonide injectable: 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
Corticosteroids increase the risk of tendinitis and tendon rupture associated with fluoroquinolones. The risk is higher with systemic exposure, in older adults and in transplant recipients; local injection near a tendon may also add risk.
What this interaction means in plain words
Ofloxacin and Triamcinolone acetonide injectable 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.
Why it happens
Additive tendon toxicity from impaired collagen synthesis by corticosteroids and fluoroquinolone-induced tenocyte damage.
What to do
Avoid injecting near tendons during ofloxacin therapy and prefer an alternative antibiotic in older patients. Instruct the patient to stop the quinolone and rest the limb if tendon pain 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 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 Ofloxacin with Triamcinolone acetonide injectable?
MediHelp rates the interaction as moderate. Ofloxacin and Triamcinolone acetonide injectable 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. Corticosteroids increase the risk of tendinitis and tendon rupture associated with fluoroquinolones. The risk is higher with systemic exposure, in older adults and in transplant recipients; local injection near a tendon may also add risk.
How serious is the interaction between Ofloxacin and Triamcinolone acetonide injectable?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid injecting near tendons during ofloxacin therapy and prefer an alternative antibiotic in older patients. Instruct the patient to stop the quinolone and rest the limb if tendon pain occurs.
What other medicines interact with Ofloxacin?
MediHelp also lists interactions of Ofloxacin with, for example, Thioridazine, Adagrasib, Amiodarone. The full list is on the Ofloxacin page.
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