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Interazioni tra farmaci

Calcium acetate + Ceftriaxone

Gravità: Maggiore

Calcium acetate and Ceftriaxone: major interaction.

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Il contenuto clinico di questa pagina è disponibile solo in inglese.

Sintesi

Ceftriaxone can form insoluble ceftriaxone-calcium precipitates when mixed with calcium in IV lines or in the body. Fatal cases of lung and kidney crystalline deposits have been reported, mainly in neonates. Oral calcium acetate used as a phosphate binder has negligible systemic exposure to this risk, so concern applies mainly to IV calcium.

Cosa significa questa interazione in parole semplici

Calcium acetate and Ceftriaxone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.

Calcium acetate belongs to Genitourinary; Ceftriaxone belongs to Anti Bacterial.

Livello di evidenza: High

Perché avviene

Ceftriaxone binds calcium to form insoluble calcium-ceftriaxone salt that precipitates.

Cosa fare

Never mix ceftriaxone with calcium-containing IV solutions or give them simultaneously through the same line. In non-neonates, give sequentially with thorough line flushing; in neonates avoid IV calcium during ceftriaxone treatment and for 48 hours after the last dose.

Cosa chiedere al farmacista

  • Does the benefit of taking both outweigh the risk in my case?
  • Do I need any blood test, ECG or other check while on both?
  • What early warning signs should I watch for, and what should I do if they appear?

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

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Domande frequenti

Can I take Calcium acetate with Ceftriaxone?

MediHelp rates the interaction as major. Calcium acetate and Ceftriaxone can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Ceftriaxone can form insoluble ceftriaxone-calcium precipitates when mixed with calcium in IV lines or in the body. Fatal cases of lung and kidney crystalline deposits have been reported, mainly in neonates. Oral calcium acetate used as a phosphate binder has negligible systemic exposure to this risk, so concern applies mainly to IV calcium.

How serious is the interaction between Calcium acetate and Ceftriaxone?

MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Never mix ceftriaxone with calcium-containing IV solutions or give them simultaneously through the same line. In non-neonates, give sequentially with thorough line flushing; in neonates avoid IV calcium during ceftriaxone treatment and for 48 hours after the last dose.

What other medicines interact with Ceftriaxone?

MediHelp also lists interactions of Ceftriaxone with, for example, Calcium chloride, Calcium gluconate, Calcium. The full list is on the Ceftriaxone page.

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