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Levocarnitine

Bio-Carnitine, Carnitor

Levocarnitine is a supplement. It has been prescribed for you because your body has a shortage of carnitine. It will help to give you more energy.

Any side-effects tend to be mild. They include feeling sick (nausea), diarrhoea, and tummy (abdominal) discomfort.

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About levocarnitine

Tipo de medicamento

A carnitine supplement

Utilizado para

Carnitine deficiency

También llamado

L-carnitine or carnitine
Brands include: Bio-Carnitine®; Carnitor®

Disponible como

Tablets, capsules, chewable tablets, oral liquid

Carnitine is a substance which occurs naturally in your body. It is a type of protein. It helps your body turn fat into energy. Supplements of levocarnitine are given if you have low levels of carnitine for some reason. This may be because your body is not producing sufficient, or because your natural levels are reduced due to some treatment you are having.

Before taking levocarnitine

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 (or if appropriate, your child) start taking levocarnitine it is important that your doctor or pharmacist knows:

  • If you are pregnant or breastfeeding, although carnitine is not known to be harmful to babies.

  • Si tiene algún problema con el funcionamiento de sus riñones.

  • Si tiene niveles elevados de azúcar en sangre (diabetes mellitus).

  • If you have epilepsy or have ever had a fit (seizure) before.

  • If you are taking warfarin as you may need additional blood tests.

  • 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.

  • Si alguna vez ha tenido una reacción alérgica a un medicamento.

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How to take levocarnitine

  • Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. It will give you more information about levocarnitine and will provide you with a full list of side-effects which you may experience from taking it.

  • Take levocarnitine exactly as your doctor tells you to. It is usual to take 2-4 doses each day. Your doctor or pharmacist will tell you what dose is right for you, and this will also be printed on the label of the pack to remind you. The amount may vary from time to time depending on how you respond to the treatment.

  • There are a number of different forms of levocarnitine available - you may be supplied with tablets, capsules or oral liquid medicine. Check the directions on the label to see how you should take your supply. Some tablets should be swallowed whole with a drink of water; other tablets should be chewed before they are swallowed.

  • Try to get into the habit of taking your doses at the same times of day each day. This will help you to remember to take your doses regularly.

  • If you do forget a dose, take it as soon as you remember. Try to take the correct number of doses each day, but do not take two doses together to make up for a forgotten dose.

Aproveche al máximo su tratamiento

  • Try to keep your regular appointments with your doctor. This is so your doctor can check on your progress. You may need to have regular blood and urine tests to check the amount of medicine in your body.

  • If you are taking warfarin, levocarnitine may affect your INR results. Let your doctor or clinic know that you are taking levocarnitine supplements.

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Can levocarnitine 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 levocarnitine. 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.

Levoc

arnitine side-effects (very rare - these affect fewer than 1 in 10,000 people)

¿Qué puedo hacer si me ocurre esto?

Sensación de malestar (náuseas) o náuseas (vómitos), dolor de barriga (abdominal)

Stick to simple meals - avoid rich or spicy food

Diarrea

Beber mucha agua para reponer los líquidos perdidos

Body odour

Si esto le resulta molesto, hable con su médico.

Si experimenta cualquier otro síntoma que crea que puede deberse al medicamento, hable con su médico o farmacéutico.

How to store levocarnitine

  • 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.

Información importante sobre todos los medicamentos

Información importante sobre todos los medicamentos

Si compra algún medicamento, compruebe con un farmacéutico que es seguro tomarlo con sus otros medicamentos.

Si va a someterse a una operación o a un tratamiento dental, comunique a la persona que lleve a cabo el tratamiento qué medicamentos está tomando.

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.

Lecturas complementarias y referencias

Historia del artículo

La información de esta página ha sido redactada y revisada por médicos cualificados.

  • Fecha prevista para la próxima revisión: 18 jun 2026
  • 19 Jun 2023 | Última versión

    Última actualización

    Michael Stewart, MRPharmS

    Revisado por expertos

    Sid Dajani
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