Ursodiol

About ursodiol

Gallstones cause problems such as pain, yellowing of your skin and the whites of your eyes (ictericia), inflamación de su páncreas (pancreatitis), and gallbladder inflammation. They occur when bile, which is normally fluid, forms stones. Gallstones commonly contain lumps of fatty (cholesterol-like) material that has solidified and hardened. They may also contain bile pigments and calcium deposits. These stones can block the bile duct, causing pain.

Surgery is the usual treatment for gallstones that are causing symptoms, but treatment with ursodiol (also known as ursodeoxycholic acid) may dissolve smaller stones which are made mainly of cholesterol. Ursodiol is a bile acid which is produced naturally by the body. It works by reducing the amount of cholesterol released by your liver and by slowly dispersing the cholesterol in bile. This breaks up the stones or stops them developing.

Some ursodiol preparations are used to prevent gallstones developing in people who are undergoing rapid weight loss.

Some ursodiol preparations can also help to treat cirrosis biliar primaria. Esta es una condición que daña lentamente los conductos biliares en el hígado, y a medida que la enfermedad progresa, puede dañar el hígado.

Before taking ursodiol

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 ursodiol it is important that your physician or pharmacist knows:

• Si tienes problemas con el funcionamiento de tu hígado.

• Si tienes un problema con tu vesícula biliar que no sean cálculos biliares.

• Si tienes una afección que afecta tus intestinos (como la enfermedad de Crohn o la colitis ulcerosa), o si has tenido una cirugía en el intestino.

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

• If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines. In particular, let your physician know if you are taking the oral contraceptive pill or hormone replacement therapy.

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

How to take ursodiol

• Before you start this treatment, read the manufacturer's printed information leaflet from inside your pack. The leaflet will give you more information about the specific brand of ursodiol you have been given, and a full list of side-effects which you may experience from taking it.

• Take ursodiol exactly as your physician tells you to. How much you need to take will depend upon what you are being treated for. Your physician will tell you exactly how much to take and when, and the dosage directions will be on the label of the pack to remind you.

• To dissolve gallstones, it is usually taken two or three times a day. If you are taking ursodiol for primary biliary cirrhosis, it is likely that you will be asked to take 2-4 doses daily. To prevent gallstones whilst you are losing weight the dose is usually twice daily. In all cases try to take your last dose at bedtime.

• Try to take ursodiol at the same times each day as this will help you to remember to take it. Take each of your doses with a snack or just after eating a meal.

• Si olvida tomar una dosis, tómela tan pronto como lo recuerde, a menos que esté cerca la hora de su próxima dosis, en cuyo caso omita la dosis olvidada. No tome dos dosis al mismo tiempo para compensar.

Obteniendo el máximo de tu tratamiento

• Try to keep your regular appointments with your physician. This is so your physician can check on your progress. You will need to have blood tests, scans or X-rays from time to time.

• It is important that you follow any dietary advice that you have been given by your physician. Try to avoid foods that are high in calories or cholesterol.

• You may need to take ursodiol for up to two years for the treatment of gallstones. Once the gallstones have dissolved, your physician may continue your treatment for three to four months to ensure that they have completely cleared up. Treatment for primary biliary cirrhosis is usually long-term unless you experience an adverse effect.

• If you buy any medicines, check with a pharmacist that they are suitable to take with this medicine. This is particularly important if you are buying indigestion remedies. Some antacid preparations contain aluminium salts which can interfere with the way ursodiol works.

• If you are using oral combined hormonal contraception ('birth control pill'), please ask your physician for advice. A method of contraception that contains less estrogen may be more suitable for you.

Can ursodiol 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 ursodiol. 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 physician 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.

How to store ursodiol

• 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