Tabletas de flupentixol
Depixol, Fluanxol
Revisado por pares por Sid DajaniÚltima actualización por Michael Stewart, MRPharmSÚltima actualización 29 de mayo de 2023
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Flupentixol is prescribed to treat two different conditions. The brand called Depixol® is given to relieve symptoms of schizophrenia, and the brand called Fluanxol® is prescribed for depression. Ask your doctor if you are unsure why it has been prescribed for you.
It may slow your reactions and make you feel drowsy. If this happens, do not drive and do not use tools or machines.
Mantén tus citas regulares con tu médico. Esto es para que se pueda verificar tu progreso.
De un vistazo
Flupentixol is a medicine used to treat schizophrenia, other psychoses, and depression.
It is available as tablets and sometimes given as an injection.
Take your tablets exactly as prescribed, usually once or twice daily, before 4 pm.
Do not stop taking flupentixol suddenly without speaking to your doctor.
Common side-effects include dizziness, headache, dry mouth, and shakiness.
Contact your doctor immediately if you have muscle stiffness, high temperature, confusion, fast heartbeat, and sweating.
Alcohol can increase side-effects; ask your doctor for advice.
About flupentixol
Tipo de medicamento | A thioxanthene medicine |
Usado para | Schizophrenia and other psychoses; depression |
También llamado | Depixol® (for psychoses); Fluanxol® (for depression) |
Disponible como | Comprimidos |
The brand of flupentixol called Depixol® is given to relieve the symptoms of esquizofrenia and other similar mental health problems which affect the way you think, feel or behave. These problems are called psychoses. You may hear, see or sense things that are not there, or believe things that are not true, or feel unusually suspicious. Although the exact cause of psychoses is not known, it is thought to be associated with an altered balance of certain chemicals (neurotransmitters) in the brain. Flupentixol works by changing the balance of these chemicals. Taking flupentixol tablets will help relieve some of your symptoms, and will also help to prevent recurring episodes.
The brand of flupentixol called Fluanxol® is prescribed for people with depresión. The symptoms of depression can include low mood, poor sleep, and poor concentration. These are often eased by taking an antidepressant such as flupentixol.
Flupentixol is sometimes given as an injection rather than as tablets. For more information on this please see our medicine leaflet called 'Inyección de Flupentixol de acción prolongada'.
Before taking flupentixol
Some medicines are not suitable for people with certain conditions, and sometimes a medicine may only be used if extra care is taken. For these reasons, before you start taking flupentixol it is important that your doctor knows:
Si estás embarazada o amamantando.
Si tienes una afección cardíaca o enfermedad de los vasos sanguíneos.
Si tienes problemas de hígado, riñón, tiroides o próstata.
Si tienes problemas para respirar.
If you have any of the following: epilepsy, diabetes, Parkinson's disease, raised pressure in your eye (glaucoma), or myasthenia gravis, a condition which causes muscle weakness.
Si alguna vez ha tenido amarillamiento de la piel o del blanco de los ojos (ictericia) o un trastorno sanguíneo.
Si tienes un tumor en la glándula suprarrenal, una condición llamada feocromocitoma.
If you have a rare inherited condition called porphyria.
Si alguna vez has tenido una reacción alérgica a un medicamento.
Si está tomando o usando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que esté disponible para comprar sin receta, así como medicamentos herbales y complementarios.
How to take flupentixol
Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. It will give you more information about the brand of flupentixol which you have been prescribed. It will also provide a full list of the side-effects which you may experience from taking the tablets.
Your dose will depend upon the reason you have been prescribed flupentixol, so take the tablets exactly as your doctor tells you to. As a guide, the tablets are usually prescribed to be taken once or twice daily. Try to get into the habit of taking your doses at the same times each day, as this will help you to avoid missing any. You can take flupentixol tablets before or after food.
Although flupentixol may make you feel drowsy, it can also have a stimulating effect in some people. Because of this, it is better to take your doses during the day before 4 pm, rather than in the evening.
Si olvida tomar una dosis, tómela tan pronto como lo recuerde, a menos que esté cerca de la hora de su próxima dosis, en cuyo caso omita la dosis olvidada. No tome dos dosis juntas para compensar una dosis olvidada.
Obteniendo el máximo de tu tratamiento
Keep your regular doctor's appointments so your progress can be checked. You may need to have some tests from time to time.
If you have been prescribed flupentixol for schizophrenia, treatment is usually long-term. Keep taking the tablets until your doctor tells you otherwise. Stopping treatment suddenly can cause problems and your doctor will probably want you to reduce your dose gradually if a change in your treatment becomes necessary.
If you have been prescribed flupentixol for depression, you may feel that it is not working for you straightaway. It can take a few days after starting treatment before the effect begins to build up, and 2-4 weeks before you feel the full benefit. Do not stop taking the tablets after a week or two, mistakenly thinking the medicine is not helping. You should expect that a course of treatment will last for several months after your symptoms have eased. This is normal and helps to prevent your symptoms from recurring.
If you drink alcohol, ask your doctor for advice about drinking while you are on flupentixol. Alcohol will increase the chance that you experience side-effects and is unlikely to be recommended for you.
Suicidal thoughts may be associated with depression and the medicines used to treat it. You may be particularly at risk of such thoughts early in the treatment for depression and after any dosage changes. You must tell your doctor straightaway if you have any thoughts of harming yourself.
If you have diabetes check your blood sugar (glucose) levels regularly, as flupentixol can affect the levels of sugar in your blood.
Flupentixol may cause your skin to become more sensitive to sunlight than normal. Use a sunscreen that protects against UVA light and has a sun protection factor (SPF) of at least 15, especially in strong sunlight or until you know how your skin reacts. Do not use sunbeds.
If you are having an operation, tell the person carrying out the treatment which medicines you are taking. This is important because flupentixol may interfere with the anaesthetic you receive.
If you buy or take any 'over-the-counter' medicines, check with a pharmacist that they are suitable to take with flupentixol.
Can flupentixol cause problems?
Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. The table below contains some of the most common ones associated with flupentixol. You will find a full list in the manufacturer's information leaflet supplied with your medicine. The unwanted effects often improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following continue or become troublesome.
Flupentixol side-effects | ¿Qué puedo hacer si experimento esto? |
Sentirse mareado o somnoliento, visión borrosa, tiempo de reacción reducido | Si esto ocurre, no conduzca y no utilice herramientas o máquinas. No consuma alcohol |
Dolor de cabeza | Bebe mucha agua y pide a tu farmacéutico que te recomiende un analgésico adecuado. Si los dolores de cabeza continúan, informa a tu médico |
Boca seca | Intenta masticar chicle sin azúcar o chupar caramelos sin azúcar |
Sensación de temblores o inquietud, movimientos musculares inusuales o incontrolables | Hable con su médico lo antes posible sobre cualquiera de estos. Es posible que su tratamiento necesite ajustes |
Cambios de peso, dificultad para dormir, cambios de humor, disminución del deseo sexual, sensación de náuseas, aumento de tamaño de los senos, producción de leche materna, problemas menstruales, latidos cardíacos rápidos, estreñimiento o diarrea, dificultad para orinar | Consulte a su médico si alguno de estos le causa molestias |
Importante: si experimenta síntomas como rigidez muscular, fiebre muy alta, confusión, palpitaciones rápidas y sudoración, debe contactar a su médico de inmediato. Estos pueden ser signos de una condición rara pero grave conocida como síndrome neuroléptico maligno.
Si experimenta otros síntomas que cree que pueden deberse a este medicamento, hable con su médico o farmacéutico.
How to store flupentixol
Mantenga todos los medicamentos fuera del alcance y la vista de los niños.
Almacenar en un lugar fresco y seco, lejos del calor y la luz directos.
Información importante sobre todos los medicamentos
Información importante sobre todos los medicamentos
Nunca tome más de la dosis prescrita. Si sospecha que usted u otra persona podría haber tomado una sobredosis de este medicamento, acuda al departamento de accidentes y emergencias de su hospital local. Lleve el envase con usted, incluso si está vacío.
Este medicamento es para ti. Nunca lo des a otras personas, incluso si su condición parece ser la misma que la tuya.
No guardes medicamentos caducados o no deseados. Llévalos a tu farmacia local, que se encargará de desecharlos por ti.
Si tienes alguna pregunta sobre este medicamento, consulta a tu farmacéutico.
Informar efectos secundarios de un medicamento o vacuna
Si experimenta efectos secundarios, puede reportarlos en línea a través de Sitio web de Yellow Card.

¿Inseguro sobre mezclar medicamentos?
Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.
Preguntas frecuentes
How long will I need to take flupentixol?
If you have been prescribed flupentixol for schizophrenia, treatment is usually long-term. You should continue taking the tablets until your doctor advises you to stop. For depression, a course of treatment will typically last for several months after your symptoms have improved to help prevent them from returning.
Can flupentixol make me more sensitive to the sun?
Yes, flupentixol may cause your skin to become more sensitive to sunlight than usual. It is recommended to use a sunscreen that protects against UVA light and has an SPF of at least 15, especially when in strong sunlight or until you understand how your skin reacts. You should also avoid using sunbeds.
What should I do if I think I've taken too much flupentixol?
If you suspect that you or someone else might have taken an overdose of flupentixol, you should go to the accident and emergency department of your local hospital immediately. Remember to take the medicine container with you, even if it is empty.
Should I tell other healthcare providers that I am taking flupentixol?
Yes, it is important to inform any healthcare professional, such as a surgeon or dentist, that you are taking flupentixol if you are having an operation or any other treatment. This is because flupentixol can potentially interact with the anaesthetic you receive.
Can I drink alcohol while taking flupentixol?
You should ask your doctor for advice about drinking alcohol while you are on flupentixol. Alcohol can increase the likelihood of experiencing side-effects and is generally not recommended.
What if my depression symptoms get worse or I have thoughts of harming myself while on flupentixol?
Suicidal thoughts can be associated with depression and the medicines used to treat it. You might be particularly at risk of such thoughts at the beginning of treatment for depression or after any changes in dosage. It is crucial to tell your doctor straightaway if you have any thoughts of harming yourself.
Lecturas adicionales y referencias
- Manufacturer's PIL, Fluanxol® 0.5 mg and 1 mg Tablets; Lundbeck Limited, The electronic Medicines Compendium. Dated January 2021.
- Manufacturer's PIL, Depixol® 3 mg Tablets; Lundbeck Limited, The electronic Medicines Compendium. Dated January 2021.
- Medicamentos Completos BNF 89ª Edición; Asociación Médica Británica y Sociedad Real de Farmacia de Gran Bretaña, Londres.
Sobre el autorVer biografía completa

Michael Stewart, MRPharmS
Gerente de Revisión de Folletos de Medicamentos – Contratista, Farmacéutico
BPharm (Hons), MRPharmS
Michael es un farmacéutico comunitario que ejerce en Midlands y South Yorkshire con más de 20 años de experiencia asesorando sobre medicamentos y condiciones médicas. Tiene una sólida formación en capacitación en atención médica, habiendo producido e impartido cursos de formación para equipos de farmacia y personal de entornos de atención residencial, incluidas enfermeras. También ha contribuido a juntas asesoras de farmacia para la gestión de condiciones de baja gravedad en la comunidad.
Acerca del revisor

Sid Dajani
Sultan Dajani se graduó en la Escuela de Farmacia de Londres en 1994 y se convirtió en el miembro más joven elegido para el consejo de la Sociedad Real de Farmacia desde su fundación en 1842.
Historial del artículo
La información en esta página está escrita y revisada por pares por clínicos calificados.
Artículo también disponible en Inglés, Alemán, Español, Francés, Italiano, Portugués, Hindi, Hebreo, Árabe, y Sueco.
Próxima revisión: 28 de noviembre de 2027
29 de mayo de 2023 | Última versión

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