Comprimidos de oxitetraciclina

About oxytetracycline

Oxytetracycline is an antibacterial medicine. This means that it stops infections caused by germs (bacteria). It is prescribed as a treatment for chest infections such as pneumonia, and also for some mouth infections. It is also prescribed for infections resulting from some types of bites, and some sexually transmitted infections.

Oxytetracycline is also prescribed for some longer-term skin conditions, such as cicatrizes de acne e rosácea.

Before taking oxytetracycline

Some medicines are not suitable for people with certain conditions, and sometimes a medicine can only be used if extra care is taken. For these reasons, before you start taking oxytetracycline it is important that your doctor (or dentist) knows:

• If you are pregnant or breastfeeding. If so, you should confiar take oxytetracycline.

• If you are under 12 years of age. Oxytetracycline should confiar be given to children.

• Se você tiver algum problema com o funcionamento do seu fígado, ou se tiver algum problema com o funcionamento dos seus rins.

• If you have an inflammatory condition called systemic lupus erythematosus (also called lupus, or SLE), or if you have a condition causing muscle weakness, called myasthenia gravis. Oxytetracycline can make these conditions worse.

• Se você tem um distúrbio sanguíneo hereditário raro chamado porfiria.

• Se você estiver tomando outros medicamentos. Isso inclui quaisquer medicamentos que você esteja tomando e que estejam disponíveis para compra sem receita médica, bem como medicamentos fitoterápicos e complementares.

• Se você já teve uma reação alérgica a um medicamento.

How to take oxytetracycline

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

• Take oxytetracycline exactly as your doctor tells you to. If you have an infection it is likely you will be asked to take one or two tablets every six hours, and if you are being treated for acne or rosacea, the usual dose is two tablets twice daily. Your doctor or pharmacist will tell you which dose is right for you, and this information will also be printed on the label of the pack to remind you about what was said to you.

• Try to take your doses around the same times of day each day. This will help you remember to take them regularly. Space out your doses evenly throughout the day.

• Take the tablets when your stomach is empty. This means taking your doses one hour before you eat food, or waiting until two hours after you have eaten. It is also important that you do not drink milk within two hours (either before or after) of taking oxytetracycline. This is because both food and milk can reduce the amount of medicine absorbed by your body, making it less effective in fighting infection.

• Swallow the tablets with a large drink of water. Try to avoid taking oxytetracycline just before lying down, or at bedtime.

• If you forget to take 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 missed dose.
  

Obtendo o máximo do seu tratamento

• Your course of treatment is likely to last for a week or so if you are being treated for an acute infection. If you are taking oxytetracycline for acne or rosacea, your treatment could last for several months. It is important that you keep taking the tablets until the course of treatment is finished (unless you are told to stop sooner by a doctor).

• If you buy any medicines, check with a pharmacist that they are suitable to take with oxytetracycline, as a number of 'over-the-counter' remedies can interfere with it. In particular, do not take indigestion remedies, or supplements containing iron, magnesium, or zinc at the same time. This is because oxytetracycline combines with these things, which makes it less effective. If you need to take an antacid or any of the supplements mentioned, make sure you leave at least two hours before or after taking oxytetracycline before you have them.

• Some people develop thrush (redness and itchiness in the mouth or vagina) after taking a course of an antibiotic. If this happens to you, speak with your doctor or pharmacist for advice.

• Oxytetracycline could cause your skin to become more sensitive to sunlight than usual. Avoid strong sunlight and sunbeds until you know how your skin reacts.

• Este antibiótico pode impedir que a vacina oral contra a febre tifoide funcione. Se você estiver prestes a tomar alguma vacina, certifique-se de que a pessoa que está tratando você saiba que está tomando este medicamento.

Can oxytetracycline 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 ones associated with oxytetracycline. The best place to find a full list of the side-effects which can be associated with your medicine, is from the manufacturer's printed information leaflet supplied with the medicine. Alternatively, you can find an example of a manufacturer's information leaflet in the reference section below. Speak with your doctor or pharmacist if any of the following continue or become troublesome.

Importante: oxytetracycline can occasionally cause allergic reactions, such as a skin rash. Speak with a doctor as soon as possible if this happens to you.

Se você sentir quaisquer outros sintomas que acha que podem ser causados pelos comprimidos, fale com seu médico ou farmacêutico para mais orientações.

How to store oxytetracycline

• Mantenha todos os medicamentos fora do alcance e da vista das crianças.

• Armazene em local fresco e seco, longe de calor e luz diretos.

Informações importantes sobre todos os medicamentos