Interazioni tra farmaci
Benzhydrocodone / acetaminophen + Chlorpheniramine
Gravità: Maggiore
Benzhydrocodone / acetaminophen and Chlorpheniramine: major interaction.
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Sintesi
Both drugs depress the central nervous system. Together they increase sedation, respiratory depression and impaired psychomotor performance, particularly in older adults.
Cosa significa questa interazione in parole semplici
Benzhydrocodone / acetaminophen and Chlorpheniramine 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.
Perché avviene
Additive CNS depression between a sedating antihistamine and an opioid.
Cosa fare
Use a non-sedating antihistamine if possible. If combined, use the lowest doses for the shortest time and monitor for sedation and respiratory depression.
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?
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Altre interazioni di Chlorpheniramine
- Belladonna and opium + Chlorpheniramine Maggiore
- Brexanolone + Chlorpheniramine Maggiore
- Buprenorphine long-acting + Chlorpheniramine Maggiore
- Buprenorphine subdermal implant + Chlorpheniramine Maggiore
- Buprenorphine transdermal + Chlorpheniramine Maggiore
- Calcium / magnesium / potassium / sodium oxybates + Chlorpheniramine Maggiore
Domande frequenti
Can I take Benzhydrocodone / acetaminophen with Chlorpheniramine?
MediHelp rates the interaction as major. Benzhydrocodone / acetaminophen and Chlorpheniramine 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. Both drugs depress the central nervous system. Together they increase sedation, respiratory depression and impaired psychomotor performance, particularly in older adults.
How serious is the interaction between Benzhydrocodone / acetaminophen and Chlorpheniramine?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Use a non-sedating antihistamine if possible. If combined, use the lowest doses for the shortest time and monitor for sedation and respiratory depression.
What other medicines interact with Chlorpheniramine?
MediHelp also lists interactions of Chlorpheniramine with, for example, Belladonna and opium, Brexanolone, Buprenorphine long-acting. The full list is on the Chlorpheniramine page.
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