Interazioni tra farmaci
Activated charcoal + Methotrexate
Gravità: Moderata
Activated charcoal and Methotrexate: moderate interaction.
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Sintesi
Activated charcoal binds methotrexate in the gut and can interrupt its enterohepatic recirculation, lowering its levels. This reduces the effect of therapeutic doses but is used deliberately in overdose.
Cosa significa questa interazione in parole semplici
Activated charcoal and Methotrexate 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.
Activated charcoal belongs to Gastrointestinal Tract; Methotrexate belongs to Oncology.
Perché avviene
Adsorption of methotrexate in the gastrointestinal tract reduces absorption and enterohepatic reabsorption.
Cosa fare
Separate charcoal from oral methotrexate doses unless it is being given for overdose. In overdose, consider repeated charcoal alongside leucovorin and supportive care.
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?
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Altre interazioni di Methotrexate
- Acitretin + Methotrexate Controindicata
- Adenovirus types 4 and 7 live + Methotrexate Controindicata
- Influenza virus vaccine quadrivalent intranasal + Methotrexate Controindicata
- Ketorolac + Methotrexate Controindicata
- Measles mumps and rubella vaccine live + Methotrexate Controindicata
- Measles mumps and rubella vaccine + Methotrexate Controindicata
Altre interazioni di Activated charcoal
- Activated charcoal + Mycophenolic acid Maggiore
- Activated charcoal + Amlodipine Moderata
- Activated charcoal + Citalopram Moderata
- Activated charcoal + Digoxin Moderata
- Activated charcoal + Leflunomide Moderata
- Activated charcoal + Theophylline Moderata
Domande frequenti
Can I take Activated charcoal with Methotrexate?
MediHelp rates the interaction as moderate. Activated charcoal and Methotrexate 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. Activated charcoal binds methotrexate in the gut and can interrupt its enterohepatic recirculation, lowering its levels. This reduces the effect of therapeutic doses but is used deliberately in overdose.
How serious is the interaction between Activated charcoal and Methotrexate?
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 charcoal from oral methotrexate doses unless it is being given for overdose. In overdose, consider repeated charcoal alongside leucovorin and supportive care.
What other medicines interact with Methotrexate?
MediHelp also lists interactions of Methotrexate with, for example, Acitretin, Adenovirus types 4 and 7 live, Influenza virus vaccine quadrivalent intranasal. The full list is on the Methotrexate page.
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