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Can I take Sertraline and Tramadol together?

Guía de interacción de medicamentos

Taking these two medicines together significantly increases the risk of a rare but very serious condition called 'serotonin syndrome'. This happens when there is too much of a chemical called serotonin in your brain.

Symptoms can include feeling very agitated, confused, or shaky, as well as sweating, a fast heartbeat, muscle twitching, or diarrhoea. In severe cases, it can lead to seizures or loss of consciousness.

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It is generally recommended that you do not take sertralina y tramadol together, unless specifically told to by your doctor.

Combining them significantly increases the risk of serotonin syndrome.

If your doctor decides you must take both, they will monitor you closely or may prefer to prescribe an alternative painkiller that does not affect serotonin.

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Por qué sucede esto

Both sertraline (an SSRI antidepressant) and tramadol (a strong painkiller) increase the levels of serotonin in the brain. When used together, the effect is additive, which can push serotonin levels into a dangerous range.

Additionally, sertraline can slow down the way the body breaks down tramadol, leading to higher levels of the painkiller in your system.

You may be experiencing an interaction between sertraline and tramadol if you are experiencing:

  • Agitation or restlessness.

  • Confusión.

  • Frecuencia cardíaca rápida.

  • Sweating or shivering.

  • Muscle twitching, stiffness, or tremors.

  • Diarrea.

  • Fiebre.

If you have any of the above symptoms, you should seek medical help immediately.

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Depression and anxiety disorders

You may experience an increase in suicidal thoughts or the urge to self-harm when first starting sertraline or changing the dose. This is more common in young adults under 25. Contact your doctor or go to hospital immediately if you notice any changes in your mood or behaviour.

Serotonin Syndrome

Taking these two medicines together significantly increases the risk of serotonin syndrome, a potentially life-threatening condition. Seek immediate medical help if you experience high fever, agitation, confusion, shivering, or rapid muscle contractions.

Bleeding disorders

Sertraline can increase your risk of bleeding, particularly from the stomach. Use with caution if you take blood-thinning medicines (like warfarin) or anti-inflammatory painkillers (like ibuprofen or aspirin), as this significantly increases the risk of serious bleeding.

Seizure risk (fits)

Tramadol can increase the risk of having a seizure, even at normal doses. This risk is higher if you are already taking an antidepressant like sertraline.

Breathing problems or asthma

Tramadol can cause dangerous breathing difficulties, especially if you have existing lung conditions or asthma. Seek immediate medical help if you experience slow or shallow breathing.

Alcohol

It is best to avoid or strictly limit alcohol while taking these medicines. Combining alcohol with sertraline or tramadol can significantly increase drowsiness, dizziness, and the risk of breathing difficulties. Both medicines, when combined with alcohol, can also increase the risk of liver damage.

Jugo de toronja

You should avoid drinking large amounts of grapefruit juice while taking sertraline. Grapefruit can increase the level of sertraline in your blood, which may increase the risk of side effects.

Cafeína (Café, Té, Bebidas Energéticas)

Be cautious with high caffeine intake. Tramadol can lower the seizure threshold, and high doses of caffeine may further increase the risk of experiencing a seizure.

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Descargo de responsabilidad

Esta información es solo para fines educativos generales y no debe considerarse como un sustituto del consejo médico profesional. Siempre consulte a su médico de cabecera, farmacéutico u otro profesional de la salud calificado antes de tomar decisiones sobre sus medicamentos. Las circunstancias individuales pueden variar, y solo un profesional de la salud que conozca su historial médico puede proporcionar orientación personalizada.

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Historial del artículo

La información en esta página está escrita y revisada por pares por clínicos calificados.

  • 25 Ene 2026 | Publicado originalmente
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