Tabletas de canagliflozina para la diabetes

About canagliflozin

Insulin is a hormone which is made naturally in your body, in the pancreas. It helps to control the levels of sugar (glucose) in your blood. If your body does not make enough insulin to meet its needs, or if it does not use the insulin it makes effectively, this results in the condition called type 2 diabetes (diabetes mellitus).

People with diabetes need treatment to control the amount of sugar in their blood. This is because good control of blood sugar levels reduces the risk of complications later on. Some people with type 2 diabetes can control the sugar in their blood by making changes to the food they eat and by doing more exercise. For other people medicines like canagliflozin are given alongside changes in diet.

Canagliflozin works on your kidneys to increase the amount of sugar that your body removes in your urine. You may be prescribed it to take on its own, or with other antidiabetic medicines. Canagliflozin is available in combination with another antidiabetic medicine called metformina. The combination is called Vokanamet®.

Due to its protective effects on the kidneys, canagliflozin can also be used to treat kidney disease in people with type 2 diabetes. Your doctor will give you more advice about treatment of these conditions.

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 canagliflozin it is important that your doctor knows:

• Si estás embarazada, intentando concebir o amamantando.

• If you have any problems with the way your kidneys work or the way your liver works.

• Si tienes presión arterial baja (hipotensión).

• If you have heart or blood vessel disease or have had a stroke.

• If you have problems with repeated urine infections.

• 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.

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

• Take canagliflozin exactly as your doctor has told you to. The usual starting dose is one 100 mg tablet daily. Your dose may be increased to 300 mg once daily if you have tolerated the lower dose well.

• Swallow the tablet whole with a drink of water - it is best taken just before your first meal of the day. Try to take your dose at the same time of day each day. This will help you to remember to take it.

• If you do forget to take a dose, take it as soon as you remember as long as it is more than 12 hours before your next dose is due. If it is less than 12 hours until your next dose, skip the missed dose but remember to take your next dose when it is due. Do not take two doses together or on the same day to make up for a forgotten dose.

• If you have been prescribed a combination tablet of canagliflozin with metformin (Vokanamet® brand) you should take one tablet twice a day. Take the tablet after you have eaten a meal or with a snack, as this will reduce the chance of an upset stomach. There are several strengths of Vokanamet® tablet available - each with different amounts of canagliflozin or metformin. You will be prescribed the strength of tablet that fits with your current canagliflozin dose.

• If you forget to take a dose of Vokanamet® take it as soon as you remember, unless it is nearly time for your next dose in which case miss out the forgotten dose. Do not take two doses together to make up for a forgotten dose.

• Continue to take canagliflozin regularly - treatment for diabetes is lifelong.

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

• Because of the way canagliflozin works, testing for sugar in your urine will always show that it is present. This makes urine testing unreliable.

• 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. 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 sugar or have a snack straightaway. It is advisable to check your blood sugar levels before you travel on long journeys and to have a snack with you.

• Los conductores en el Reino Unido pueden necesitar informar a la Agencia de Licencias de Conducir y Vehículos (DVLA) si experimentan un episodio de hipoglucemia severa o sufren una 'hipo' mientras conducen. Consulte a su médico para obtener asesoramiento. Los conductores en otros países deben ponerse en contacto con la agencia de licencias de vehículos correspondiente.

• 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 a su médico antes de comenzar cualquier ejercicio físico nuevo, ya que esto afectará sus niveles de azúcar en la sangre y es posible que deba controlar sus niveles de sangre con más frecuencia.

• It is important for you to take care of the skin on your lower limbs and to report any sores or signs of infection to your doctor. Taking medicines like canagliflozin may make you slightly more likely to experience sores or ulcers on your feet and legs. If an ulcer is left untreated and gets worse it may put you at risk of amputation.

• Drinking alcohol while you are on canagliflozin will affect the control of your blood sugar and can increase the risk of complications with your treatment. Ask your doctor for advice about what limits are recommended for you.

• Canagliflozin is likely to make you pass more urine. If you get unusually thirsty or feel very tired then let your doctor know as your dose may need adjusting.

• It is important that your body does not lose too much water (become dehydrated) whilst you are being treated with canagliflozin. Ask your doctor for advice on the recommended amount of fluids you should be drinking each day. Signs that you are becoming dehydrated include: dry or sticky mouth, passing little or no urine, a fast heartbeat, feeling very sleepy or feeling confused.

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 canagliflozin. 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.

Si experimenta otros síntomas que cree que pueden deberse a este medicamento, hable con su médico o farmacéutico.

• 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.