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Interazioni tra farmaci

Aluminum hydroxide + Penicillamine

Gravità: Moderata

Aluminum hydroxide and Penicillamine: moderate interaction.

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Sintesi

Aluminum-containing antacids reduce the absorption of penicillamine, which can lower its therapeutic effect in Wilson disease, cystinuria or rheumatoid arthritis. The effect is clinically relevant when doses are close together.

Cosa significa questa interazione in parole semplici

Aluminum hydroxide and Penicillamine 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.

Aluminum hydroxide belongs to Gastrointestinal Tract; Penicillamine belongs to Musculoskeletal.

Livello di evidenza: Moderate

Perché avviene

Aluminum chelates or adsorbs penicillamine in the gut, reducing its oral absorption.

Cosa fare

Separate penicillamine and the antacid by at least 2 hours. Monitor clinical response, such as urinary copper or cystine, if antacids are used regularly.

Cosa chiedere al farmacista

  • 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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Domande frequenti

Can I take Aluminum hydroxide with Penicillamine?

MediHelp rates the interaction as moderate. Aluminum hydroxide and Penicillamine 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. Aluminum-containing antacids reduce the absorption of penicillamine, which can lower its therapeutic effect in Wilson disease, cystinuria or rheumatoid arthritis. The effect is clinically relevant when doses are close together.

How serious is the interaction between Aluminum hydroxide and Penicillamine?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Separate penicillamine and the antacid by at least 2 hours. Monitor clinical response, such as urinary copper or cystine, if antacids are used regularly.

What other medicines interact with Aluminum hydroxide?

MediHelp also lists interactions of Aluminum hydroxide with, for example, Ciprofloxacin, Deferasirox, Dolutegravir. The full list is on the Aluminum hydroxide page.

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