Interações medicamentosas
Doxycycline + Tretinoin
Gravidade: Grave
Doxycycline and Tretinoin: major interaction.
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Resumo
Both systemic tretinoin and tetracyclines such as doxycycline can raise intracranial pressure. Combined use increases the risk of pseudotumour cerebri, with headache, nausea and visual disturbance.
O que esta interação significa em palavras simples
Doxycycline and Tretinoin 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.
Doxycycline belongs to Anti Bacterial; Tretinoin belongs to Dermatology.
Por que acontece
Additive risk of raised intracranial pressure
O que fazer
Avoid combining; if necessary, monitor for headache and visual changes and stop both at once if papilloedema is suspected.
O que perguntar ao farmacêutico
- 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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Outras interações de Doxycycline
- Acitretin + Doxycycline Contraindicada
- Aminolevulinic acid + Doxycycline Grave
- Cholera vaccine + Doxycycline Grave
- Doxycycline + Isotretinoin Grave
- Doxycycline + Methoxyflurane Grave
- Doxycycline + Microbiota Grave
Outras interações de Tretinoin
Perguntas frequentes
Can I take Doxycycline with Tretinoin?
MediHelp rates the interaction as major. Doxycycline and Tretinoin 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 systemic tretinoin and tetracyclines such as doxycycline can raise intracranial pressure. Combined use increases the risk of pseudotumour cerebri, with headache, nausea and visual disturbance.
How serious is the interaction between Doxycycline and Tretinoin?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining; if necessary, monitor for headache and visual changes and stop both at once if papilloedema is suspected.
What other medicines interact with Doxycycline?
MediHelp also lists interactions of Doxycycline with, for example, Acitretin, Aminolevulinic acid, Cholera vaccine. The full list is on the Doxycycline page.
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