Can I take Paracetamol and Tramadol together?
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Publicado originalmente 24 Jan 2026
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Taking paracetamol and tramadol together is generally safe and is a very common way to manage moderate to severe pain. In fact, many doctors prescribe them together, and some tablets even contain both medicines in one pill. However, because both drugs work to reduce pain, taking them together increases the risk of side effects like drowsiness, dizziness, or feeling sick (nausea). There is also a very small risk of a rare but serious condition called serotonin syndrome, though this is much more likely if you are also taking antidepressants.
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Por que isso acontece
These drugs work in different ways to block pain. Paracetamol works mainly in the central nervous system to reduce pain signals, while tramadol is an opioid-type medicine that changes how your brain and nervous system respond to pain. Because they use different 'pathways' to stop pain, they can be used together for a stronger effect (this is called an additive effect). Both drugs are processed by the liver, but at normal doses, they do not interfere with each other's metabolism.
O que você deve fazer
Voltar ao conteúdoIt is safe to take these together if your doctor has advised it, but you must never exceed the maximum daily dose for either medicine. For paracetamol, this is usually 4000mg (eight 500mg tablets) in 24 hours. Be careful when checking other medicines (like cold and flu remedies) to ensure they don't also contain paracetamol. If you feel excessively sleepy, dizzy, or have trouble breathing, stop taking the tramadol and seek medical advice. Avoid drinking alcohol while taking this combination.
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Precauções importantes
Voltar ao conteúdoAccidental Overdose Risk
Many cold and flu remedies or other painkillers also contain paracetamol. Taking more than one product containing paracetamol can lead to fatal liver damage. Always check the ingredients of all medicines before taking them together.
Epilepsy or Seizure Risk
Tramadol can increase the risk of having a fit (seizure), even in people who have never had one before. This risk is higher if you have epilepsy or are taking certain antidepressants.
Breathing Problems (Asthma/COPD)
Tramadol can dangerously slow down your breathing. You must not take it if you have severe breathing difficulties or are having an acute asthma attack.
Síndrome da Serotonina
Tramadol increases serotonin levels. Taking it with other serotonergic medicines (such as SSRI or SNRI antidepressants) can cause serotonin syndrome, a potentially life-threatening condition involving high body temperature, agitation, and tremors.
Addiction and Withdrawal
Tramadol is an opioid that carries a high risk of addiction and dependence, even at prescribed doses. Stopping the medicine suddenly after long-term use can cause severe withdrawal symptoms.
Avisos sobre alimentos e bebidas
Voltar ao conteúdoÁlcool
It is best to avoid or strictly limit alcohol when taking paracetamol or tramadol. Combining alcohol with paracetamol increases the risk of serious liver damage. Combining alcohol with tramadol can cause dangerous levels of drowsiness, breathing difficulties, and may lead to a coma.
Suco de toranja
Grapefruit juice can interfere with how your body breaks down tramadol. This may increase the level of the medicine in your blood, making side effects more likely or more severe.
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Usando outros medicamentos?
Voltar ao conteúdoTomando vários medicamentos? Nosso Verificador de Interações de Medicamentos ajuda você a verificar se suas prescrições, medicamentos de venda livre e suplementos são seguros para serem tomados juntos. Basta procurar seus medicamentos para ver possíveis interações e o que fazer sobre elas.
Aviso Legal
Esta informação é apenas para fins educacionais gerais e não deve ser considerada como um substituto para aconselhamento médico profissional. Sempre consulte seu médico, farmacêutico ou outro profissional de saúde qualificado antes de tomar decisões sobre seus medicamentos. As circunstâncias individuais podem variar, e somente um profissional de saúde que conheça seu histórico médico pode fornecer orientações personalizadas.
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Histórico do artigo
As informações nesta página são escritas e revisadas por clínicos qualificados.
24 Jan 2026 | Publicado originalmente

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