Oxicodona para el alivio del dolor
OxyContin, OxyNorm
Peer reviewed by Dr Colin Tidy, MRCGPLast updated by Michael Stewart, MRPharmSLast updated 24 Feb 2023
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Este medicamento es un analgésico opiáceo. Existe un grave riesgo de adicción al tomar este medicamento, especialmente si se utiliza a largo plazo. La Agencia Reguladora de Medicamentos y Productos Sanitarios (MHRA) ha publicado nuevas orientaciones para las personas a las que se prescriben analgésicos opioides. Si tiene alguna pregunta o duda sobre cómo tomar opiáceos de forma segura, hable con su médico o farmacéutico.
Oxycodone is prescribed to treat severe pain.
You may be prescribed oxycodone to take regularly, or only when it is needed for pain relief. Make sure you know which is right for you.
The most common side effects of oxycodone are constipation, drowsiness and feeling sick (nausea).
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About oxycodone
Tipo de medicamento | Analgésico opiáceo fuerte |
Utilizado para | Severe pain in adults |
También llamado | Ixyldone®; Longtec®; Lynlor®; Oxeltra®; Oxyact®; OxyContin®; Oxylan®; OxyNorm®; Oxypro®; Reltebon®; Renocontin®; Shortec®; Combination brands: Myloxifin®, Oxyargin®, Targinact® (oxycodone with naloxone) |
Disponible como | Capsules, modified-release tablets, oral liquid medicine, and injection |
What is oxycodone used for?
Oxycodone is a strong opioid painkiller that is used to treat severe pain. It is used in particular to treat pain after a surgical operation and pain caused by cancer.
It works on your nervous system and brain to reduce the amount of pain you feel.
What is oxycodone available as?
Oxycodone is available in several forms, including:
Capsules or a liquid, taken by the mouth.
Slow-release tablets.
Inyección.
Oxycodone is sometimes used in combination with another medicine called naloxone (in a brand called Targinact®). The naloxone helps to reduce some of the side effects of oxycodone, such as constipation.
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Side effects of oxycodone
Common side effects of oxycodone include:
Me siento mal.
Estar enfermo (vómitos).
Indigestión.
Stomach (abdominal) pain.
Sensación de mareo.
Feeling sleepy or drowsy.
Estreñimiento.
Diarrea.
Boca seca.
Encontrará una lista completa en el prospecto del fabricante que acompaña al medicamento.
The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any side effects continue or become troublesome.
How to manage oxycodone side effects
Common oxycodone side effects (these affect fewer than 1 in 10 people) | ¿Qué puedo hacer si me ocurre esto? |
Feeling sick or being sick, indigestion, stomach pain | Stick to simple meals - avoid rich or spicy foods. If this continues, let your doctor know |
Sensación de mareo, sueño o somnolencia | Si esto ocurre, no conduzca ni utilice herramientas o máquinas. No bebas alcohol |
Shallow breathing and other breathing problems | Informe a su médico |
Estreñimiento | Siga una dieta equilibrada y beba mucha agua al día. Si el problema persiste, hable con su médico. |
Diarrea | Beber mucha agua para reponer los líquidos perdidos |
Boca seca | Prueba a mascar chicle sin azúcar o chupar caramelos sin azúcar |
Other common side effects include: reduced appetite, feeling confused or disorientated, difficulty sleeping, headache, chills, itching, sweating, and rash | Si alguno de ellos le resulta molesto, hable con su médico |
Important: people taking opioid medicines, and their family and friends, should be aware of the risk of accidental overdose and know when to seek medical help. The risk is higher if you also take other medicines that make you feel drowsy.
Signs you have taken too much medicine include:
Sentirse muy somnoliento o mareado.
Sentirse enfermo (náuseas) o estar enfermo (vómitos).
Dificultades respiratorias.
Pérdida de conocimiento.
If you have taken more oxycodone than you should or someone else accidentally swallows your medication, call for an ambulance and tell them the name of your medicine.
Si experimenta cualquier otro síntoma que considere que puede deberse a este medicamento, consulte a su médico o farmacéutico.
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Who should not take oxycodone?
Some medicines are not suitable for people with certain conditions. Before taking oxycodone it is important that your doctor knows:
Si está embarazada, esperando un bebé o en período de lactancia.
If you have heart, liver, or kidney problems.
Si tiene problemas de próstata o dificultades para orinar.
If you have any breathing problems, such as asthma or chronic obstructive pulmonary disease (COPD).
If you have a sleep-related breathing problem such as sleep apnoea.
If you have been told you have low blood pressure (hypotension).
Si tiene problemas de tiroides, páncreas o glándulas suprarrenales.
If you have epilepsy.
Si tiene un problema en el conducto biliar.
Si ha estado estreñido durante más de una semana o tiene un problema inflamatorio intestinal.
If you have a condition causing muscle weakness, called myasthenia gravis.
If you have a rare blood disorder called porphyria.
Si ha sufrido recientemente un traumatismo craneoencefálico grave.
If you have ever had a mental health problem called psychosis.
Si alguna vez ha sido dependiente de las drogas o el alcohol.
Si alguna vez ha tenido una reacción alérgica a un medicamento.
Si está tomando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que pueda adquirirse sin receta, así como medicamentos a base de plantas y complementarios.
How to take oxycodone
Read the leaflet inside the pack before you start. It explains your oxycodone brand and possible side effects.
Take oxycodone exactly as prescribed by your doctor. You may be told to take it regularly or only when needed.
Quick-acting capsules or liquid are usually taken every 4-6 hours.
Slow-release tablets are taken twice a day, 12 hours apart.
Swallow slow-release tablets whole with water. Do not break, crush, or chew them.
You can take oxycodone with or without food.
If you miss a dose, check the leaflet for advice. Do not take two doses together to make up for a missed dose.
Aproveche al máximo su tratamiento
Ask your doctor about alcohol. You may be advised not to drink while taking oxycodone, as alcohol can increase side effects such as dizziness and sleepiness.
Oxycodone can affect driving. Do not drive if you feel drowsy, dizzy, or unable to concentrate. It is an offence to drive if your reactions are impaired.
If you do drive, carry proof that oxycodone has been prescribed for you (such as a prescription slip or patient leaflet).
Oxycodone comes in different brands and strengths. Check each prescription to make sure it is what you expect, and ask your pharmacist if you are unsure.
Tell healthcare professionals, including dentists, that you are taking oxycodone before any treatment or surgery.
Check with a pharmacist before taking any other medicines, including those bought without a prescription. Some medicines can increase side effects when taken with oxycodone.
If travelling abroad, carry a letter from your doctor, as oxycodone is a controlled medicine and may be restricted in some countries.
Only take oxycodone for as long as prescribed. Taking it for longer can lead to dependence.
Stopping oxycodone suddenly can cause withdrawal symptoms, such as restlessness or irritability. Speak to your doctor or pharmacist if you are concerned.
How to store oxycodone
Mantenga todos los medicamentos fuera del alcance y de la vista de los niños.
Almacenar en un lugar fresco y seco, lejos del calor y la luz directos.
Many liquid preparations of oxycodone only keep for a few weeks once the bottle has been opened. Check the label for further details and write on it the date you open the bottle.
Información importante sobre todos los medicamentos
Información importante sobre todos los medicamentos
No tome nunca más de la dosis prescrita. Si sospecha que usted u otra persona ha tomado una sobredosis de este medicamento, acuda al servicio de urgencias de su hospital. Llévese el envase, aunque esté vacío.
Este medicamento es para usted. Nunca se lo dé a otras personas aunque su enfermedad parezca ser la misma que la suya.
No guarde medicamentos caducados o que no desee. Llévelos a su farmacia local, que se encargará de eliminarlos por usted.
Si tiene cualquier duda sobre este medicamento pregunte a su farmacéutico.
Informar de los efectos secundarios de un medicamento o vacuna
Si experimenta efectos secundarios, puede notificarlos en línea a través del sitio web de la Tarjeta Amarilla.
Preguntas más frecuentes
How long does it take for oxycodone to work?
Quick-acting oxycodone usually starts to work within 30 to 60 minutes with pain relief lasting around 4 to 6 hours. Slow-release oxycodone can take 1-2 days to work but provides longer-lasting pain relief when taken regularly.
Is it safe to take oxycodone during pregnancy?
Oxycodone is not usually recommended during pregnancy as regular use during pregnancy may affect the baby and can cause withdrawal symptoms after birth.
Always let your doctor or midwife know if you are pregnant or planning to become pregnant before taking oxycodone.
Can you drink while on oxycodone?
No, you should not drink alcohol while taking oxycodone. Alcohol increases the risk of serious side effects such as drowsiness, dizziness, slowed breathing, and impaired judgement.
Is oxycodone addictive?
Yes, oxycodone can be addictive if taken regularly or for long periods. Your body can become dependent on it, and stopping suddenly may cause withdrawal symptoms.
For this reason, oxycodone is usually prescribed at the lowest effective dose for the shortest time possible.
Lecturas complementarias y referencias
- Manufacturer's PIL, OxyNorm® 5 mg, 10 mg and 20 mg capsules; Napp Pharmaceuticals Limited, The electronic Medicines Compendium. Dated March 2022.
- Manufacturer's PIL, OxyNorm® liquid 5 mg/5 ml oral solution; Napp Pharmaceuticals Limited, The electronic Medicines Compendium. Dated March 2022.
- Manufacturer's PIL, OxyContin® 5 mg, 10 mg, 15 mg, 20 mg, 30 mg, 40mg, 60 mg, 80 mg and 120 mg prolonged-release tablets; Napp Pharmaceuticals Limited, The electronic Medicines Compendium. Dated March 2022.
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Historia del artículo
La información de esta página ha sido redactada y revisada por médicos cualificados.
Próxima revisión prevista: 23 de febrero 2026
24 Feb 2023 | Última versión

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