GLUCOPHAGE SR 500MG PROLONGED RELEASE TABLETS
Active substance: METFORMIN HYDROCHLORIDE
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After you have started taking your medicine: If you have diabetes you should have your blood or urine tested for sugar regularly. You should return to your doctor at least once a year to check the function of your kidneys (more often if you are elderly or if you have kidney problems). If you start to lose weight unexpectedly or suffer severe nausea or vomiting, uncontrolled rapid breathing or abdominal pains, stop taking the medicine and tell your doctor straight away. This can be a sign of a rare, but serious, complication with your diabetes called lactic acidosis which means there is too much acid in the blood (see also under 4. Possible side effects). You may see some remains of the tablets in your stools. Do not worry- this is normal for this type of tablet. If you need to have an X-ray examination involving the injection of a dye, tell the doctor that you take Getemin SR as you may need to stop taking it for a few days afterwards. Tell your doctor if you are going to have an operation under general anaesthetic, as you may need to stop taking Getemin SR for a couple of days before and after the procedure. You should continue to follow any dietary advice that your doctor has given you and you should make sure that you eat carbohydrates regularly throughout the day. Do not stop taking this medicine without speaking to your doctor. Taking Getemin SR with other medicines: Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines, including medicines obtained without prescription. If you are taking any of the following medicines, your blood sugar levels may need to be checked more often and your dose adjusted: Steroids such as prednisolone, mometasone, beclometasone. Diuretics (water tablets) such as furosemide. Sympathomimetic medicines including epinephrine and dopamine used to treat heart attacks and low blood pressure. Epinephrine is also included in some dental anaesthetics. You should avoid drinking alcohol and using alcohol-containing medicines as this will increase the risk of lactic acidosis (see under 4. Possible side effects). Taking Getemin SR with food and drink: You should take Getemin SR with or immediately after food. Pregnancy and breast-feeding Do not take Getemin SR if you are pregnant or breast feeding. Ask your doctor or pharmacist for advice before taking any medicine. Driving and using machines Getemin SR taken on its own does not cause hypos (symptoms of low blood sugar or hypoglycaemia, such as faintness, confusion and increased sweating) and therefore should not affect your ability to drive or use machinery. You should be aware, however, that Getemin SR taken with other antidiabetic medicines can cause hypos, so in this case you should take extra care when driving or operating machinery. 3. HOW TO TAKE GETEMIN SR Your doctor may prescribe Getemin SR for you to take on its own, or in combination with other oral antidiabetic medicines or insulin. Always take Getemin SR exactly as your doctor has told you. You should check with your doctor or pharmacist if you are not sure. Swallow the tablets whole with a glass of water, do not chew.
Usually you will start treatment with 500 milligrams Getemin SR daily. After you have been taking Getemin SR for about 2 weeks, your doctor may measure your blood sugar and adjust the dose. The maximum daily dose is 2000 milligrams of Getemin SR. Normally, you should take the tablets once a day, with your evening meal. In some cases, your doctor may recommend that you take the tablets twice a day. Always take the tablets with food. If you take more Getemin SR than you should If you take extra tablets by mistake you need not worry, but if you have unusual symptoms, contact your doctor. If the overdose is large, lactic acidosis is more likely and this is a medical emergency requiring treatment in hospital (see also under 4. Possible side effects). If you forget to take Getemin SR Take it as soon as you remember with some food. Do not take a double dose to make up for a forgotten dose. 4. POSSIBLE SIDE EFFECTS Like all medicines, Getemin SR can cause side effects, although not everybody gets them. If you notice any of the following, stop taking Getemin SR and see your doctor immediately: unexpected weight loss very severe nausea or vomiting very fast breathing which you cannot stop stomach pains or feeling cold These can be signs of serious problems with your diabetes and may mean you have a very rare side effect called lactic acidosis (too much acid in the blood). If this happens, see a doctor as you will need treatment straight away. Abnormal liver function tests and hepatitis (inflammation of the liver) which may result in jaundice. If you develop yellowing of the eyes and/or skin contact your doctor immediately. Other possible side effects are listed by frequency as follows: Very common (affects more than 1 person in 10): Diarrhoea, nausea, vomiting, stomach ache or loss of appetite. If you get these, do not stop taking the tablets as these symptoms will normally go away in about 2 weeks. It helps if you take the tablets with or immediately after a meal. Common (affects less than 1 person in 10, but more than 1 person in 100): Taste disturbance Very rare (affects less than 1 person in 10,000): Decreased vitamin B12 levels Skin rashes including redness, itching and hives. If any of the side effects gets serious, or if you notice any side effects not listed in this leaflet, please tell your doctor or pharmacist. 5. HOW TO STORE GETEMIN SR Keep Getemin SR tablets out of the reach and sight of children. Do not use them after the expiry date that is printed on the pack after Use before:. The expiry date refers to the last day of that month. This medicinal product does not require any special storage conditions. Medicines should not be disposed of via wastewater or household waste. Ask your pharmacist how to dispose of medicines no longer required. These measures will help to protect the environment. 6. FURTHER INFORMATION What the tablets contain
Each prolonged release tablet contains 500 milligrams of the active ingredient metformin hydrochloride. The other ingredients are magnesium stearate, carmellose sodium, hypromellose and microcrystalline cellulose. What Getemin SR looks like and contents of the pack The tablets are white to off-white and capsule-shaped with 500 on one side. Getemin SR 500 mg Prolonged Release Tablets are manufactured for Merck Serono Ltd, Bedfont Cross, Stanwell Road, Feltham, Middlesex, TW14 8NX, UK by Merck Sant s.a.s, 2 rue du Pressoir Vert, 45400 Semoy, France. This leaflet was last revised in January 2012. Useful tips If you smoke, try to stop Take regular exercise Drink as little alcohol as possible Look after your feet. Ask about this at the surgery or hospital Carry a card, bracelet or disk saying you are diabetic Visit your diabetic clinic regularly If you want more information about diabetes contact: Diabetes UK Central Office Macleod House 10 Parkway London NW1 7AA Tel: 020 7424 1000
Source: Medicines and Healthcare Products Regulatory Agency
Disclaimer: Every effort has been made to ensure that the information provided here is accurate, up-to-date, and complete, but no guarantee is made to that effect. Drug information contained herein may be time sensitive. This information has been compiled for use by healthcare practitioners and consumers in the United States. The absence of a warning for a given drug or drug combination in no way should be construed to indicate that the drug or drug combination is safe, effective or appropriate for any given patient. If you have questions about the drugs you are taking, check with your doctor, nurse or pharmacist.

