Ir al contenido principal

Acarbosa para la diabetes

Take acarbose at the beginning of a meal. The tablets can be chewed with your first mouthful of food, or swallowed with a drink of water.

The most common side-effect is wind (flatulence).

Remember to follow any advice you have been given about your diet.

Continúa leyendo abajo

About acarbose

Tipo de medicamento

A glucosidase inhibitor antidiabetic medicine

Usado para

Diabetes mellitus (in adults)

Disponible como

Comprimidos

Insulin is a hormone that is made naturally in your body, in the pancreas. It helps to control the levels of sugar in your blood. If your body does not make enough insulin, or if it does not use the insulin it makes effectively, this results in the condition called diabetes (diabetes mellitus).

People with diabetes need treatment to control the amount of sugar (glucose) in their blood. This is because good control of blood sugar levels reduces the risk of complications later on. Some people can control the sugar in their blood by making changes to the food they eat but, for other people, medicines like acarbose are given alongside the changes in diet.

Acarbose works by slowing down the digestion and absorption of carbohydrates from your digestive system. This helps to reduce the high blood sugar levels which occur after eating meals.

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 acarbose it is important that your doctor knows:

  • Si estás embarazada, intentando tener un bebé o amamantando.

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

  • If you have a hernia or if you have recently had surgery on your tummy (abdomen).

  • If you have inflammatory bowel disease.

  • Si está tomando otros medicamentos. Esto incluye cualquier medicamento que esté tomando y que esté disponible para comprar sin receta, así como medicamentos herbales y complementarios.

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

Continúa leyendo abajo

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

  • Take acarbose exactly as your doctor tells you to. There are two strengths of tablet - 50 mg and 100 mg. It is usual to be started on one 50 mg tablet a day to begin with. Your dose will gradually be increased, as needed, up to a maximum dose of 200 mg three times daily. Increasing your dose gradually like this will help to minimise the risk of side-effects.

  • Swallow the tablet with a drink of water at the beginning of a meal, or if you prefer, you can chew the tablet with your first mouthful of food.

  • If you forget to take a dose, do not worry, just take your next dose when it is due. Do not take two doses together to make up for a forgotten dose, and do not take the tablets between meals.

  • It is important that you keep your regular doctor's and clinic appointments. This is so your progress can be monitored. You are likely to need regular check-ups with an eye clinic and a foot clinic as well as with your doctor and diabetes clinic.

  • Your doctor may recommend that you test for sugar in your blood or urine regularly to check that your diabetes is being controlled. Your doctor or diabetes nurse will show you how to do this.

  • Si tu médico te ha dado consejos sobre cambios en tu dieta, dejar de fumar o hacer ejercicio regularmente, es importante que sigas los consejos que te han dado.

  • Consulte con su médico antes de comenzar cualquier nuevo ejercicio físico, ya que esto afectará sus niveles de azúcar en la sangre y es posible que necesite controlar sus niveles de sangre u orina con más regularidad.

  • Do not drink alcohol as it can affect the control of your blood sugar. Ask your doctor if you need further advice about this.

  • If you are due to have an operation or dental treatment, you should tell the person carrying out the treatment that you have diabetes and that you are taking acarbose.

  • If you get unusually thirsty, pass urine more frequently, and feel very tired, then let your doctor know. These are signs that there is too much sugar in your blood and your treatment may need adjusting.

  • Make sure you know what it feels like if your blood sugar is too low. This is known as hypoglycaemia, or a 'hypo'. The first signs of hypoglycaemia are feeling shaky or anxious, sweating, looking pale, feeling hungry, having a feeling that your heart is pounding (palpitations), and feeling dizzy. If these happen you should eat or drink something containing glucose straightaway. Your pharmacist will be able to recommend a suitable glucose preparation for you.

  • If you are a driver you should take special care, as your ability to concentrate may be affected if your diabetes is not well-controlled. Make sure you know what it feels like if your blood sugar is low. You may be advised to check your blood or urine glucose levels before you travel and to have a snack with you on long journeys.

  • El tratamiento para la diabetes suele ser de por vida. Continúe tomando las pastillas a menos que su médico le indique lo contrario.

  • If you buy any medicines, check with a pharmacist that they are suitable for you to take.

Continúa leyendo abajo

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 acarbose. 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.

Very common acarbose side-effects (these affect more than 1 in 10 people)


¿Qué puedo hacer si experimento esto?

Wind (flatulence), tummy (abdominal) cramp

These often occur during the first few days but usually settle. If either continues or becomes severe, let your doctor know

Common acarbose side-effects (these affect fewer than 1 in 10 people)

¿Qué puedo hacer si experimento esto?

Diarrhoea, abdominal pain

Avoid sugar and sucrose-containing foods. Drink plenty of water to replace lost fluids

Si experimenta otros síntomas que cree que pueden deberse al medicamento, hable con su médico o farmacéutico para obtener más consejos.

  • 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

Si compras algún medicamento, consulta con un farmacéutico que sea seguro tomarlo junto con tus otros 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 Yellow Card website.

verificador de síntomas

¿Inseguro sobre mezclar medicamentos?

Verifica posibles interacciones entre medicamentos, suplementos y alimentos antes de tomarlos juntos.

Lecturas adicionales y referencias

Continúa leyendo abajo

Historial del artículo

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

  • Siguiente revisión prevista: 29 de agosto de 2026
  • 30 de agosto de 2023 | Última versión

    Última actualización por

    Michael Stewart, MRPharmS

    Revisado por pares por

    Sid Dajani
verificador de elegibilidad para la gripe

Pregunta, comparte, conecta.

Navega por discusiones, haz preguntas y comparte experiencias en cientos de temas de salud.

Suscríbete al boletín de Patient

Tu dosis semanal de consejos de salud claros y confiables, escritos para ayudarte a sentirte informado, seguro y en control.

Por favor, introduce una dirección de correo electrónico válida

By subscribing you accept our Política de Privacidad. Puedes darte de baja en cualquier momento. Nunca vendemos tus datos.