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Drug interactions

Cefditoren + Sodium zirconium cyclosilicate

Severity: Moderate

Cefditoren and Sodium zirconium cyclosilicate: 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

Cefditoren pivoxil absorption depends on gastric acidity. Sodium zirconium cyclosilicate can raise gastric pH, which may reduce cefditoren exposure and efficacy.

What this interaction means in plain words

Cefditoren and Sodium zirconium cyclosilicate 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.

Cefditoren belongs to Anti Bacterial; Sodium zirconium cyclosilicate belongs to Miscellaneous.

Evidence level: Moderate

Why it happens

Increased gastric pH reduces the pH-dependent dissolution and absorption of oral cefditoren.

What to do

Give cefditoren at least 2 hours before or after sodium zirconium cyclosilicate; monitor for clinical response to the antibiotic.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Cefditoren with Sodium zirconium cyclosilicate?

MediHelp rates the interaction as moderate. Cefditoren and Sodium zirconium cyclosilicate 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. Cefditoren pivoxil absorption depends on gastric acidity. Sodium zirconium cyclosilicate can raise gastric pH, which may reduce cefditoren exposure and efficacy.

How serious is the interaction between Cefditoren and Sodium zirconium cyclosilicate?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Give cefditoren at least 2 hours before or after sodium zirconium cyclosilicate; monitor for clinical response to the antibiotic.

What other medicines interact with Cefditoren?

MediHelp also lists interactions of Cefditoren with, for example, Aluminum hydroxide, Calcium carbonate, Calcium. The full list is on the Cefditoren page.

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