معلومات عن المنتج
|الشركه المصنعه||جلاكسو سميث كلاين (جي أس كيه)|
|المواد الفعاله بالتفصيل||لا|
|دواعي الإستعمال||Zantac contains a medicine called ranitidine. This belongs to a group of medicines called H2-receptor antagonists. It lowers the amount of acid in your stomach. For adults (including the elderly) Zantac is used to: heal and stop ulcers in the stomach, or the part of the gut it empties into (the duodenum) stop ulcers from bleeding improve problems caused by acid in the food pipe (oesophagus) or too much acid in the stomach. Both of these can cause pain or discomfort sometimes known as ‘indigestion’, ‘dyspepsia’ or ‘heartburn’ stop acid coming up from the stomach while under anaesthetic during an operation. For children (6 months to 18 years) Zantac is used to: heal ulcers in the stomach, or the part of the gut it empties into (the duodenum) heal and stop problems caused by acid in the food pipe (oesophagus) or too much acid in the stomach. Both of these can cause pain or discomfort sometimes known as “indigestion”, “dyspepsia” or “heartburn”.|
|طريقة الاستعمال و الجرعه||
The usual dose for an adult (including the elderly) and adolescents (12 years and older) is 50 mg every 6 to 8 hours, as a single injection into a muscle.
Different doses may also be given to you as a slow infusion or continuous infusion, depending on what condition you are being treated for.
Use in children and infants (6 months to 11 years) Your doctor will give Zantac by a slow injection into a vein. The maximum dose is 50 mg every 6 or 8 hours. It is usually only given while your child is unable to take Zantac by mouth
|موانع الاستعمال||Do not have Zantac if: you are allergic to ranitidine or any of the other ingredients of this medicine (listed in section 6). If you are not sure, talk to your doctor or pharmacist before having Zantac|
|الاعراض الجانبيه||Like all medicines, this medicine can cause side effects, although not everybody gets them. The following side effects may happen with this medicine. Stop taking Zantac and see a doctor straight away, if you notice any of the following serious side effects, you may need urgent medical treatment: allergic reactions, the signs may include: - rash, itching or hives on the skin - swelling of your face, lips, tongue or other parts of the body - chest pain, shortness of breath, wheezing or having trouble breathing - unexplained fever and feeling faint, especially when standing up kidney problems, which can lead to back pain, fever, pain when passing urine, blood in the urine and changes in blood tests severe stomach pain, this may be a sign of something called ‘pancreatitis’ a slow or irregular heartbeat Check with your doctor at your next visit if you notice any of the following: Uncommon (may affect up to 1 in 100 people) stomach pain constipation feeling sick (nausea) Rare (may affect up to 1 in 1,000 people) skin rash Rare side effects that may show up in blood tests: increase of serum creatinine in the blood (kidney function test) changes to liver function Check with your doctor as soon as possible if you notice any of the following: Very rare (may affect up to 1 in 10,000 people) there can be changes in the level of certain substances in your blood. This can lead to you feeling unusually tired or short of breath and being more likely to bruise or get an infection feeling depressed, confused, seeing or hearing unexplained things (hallucinations) headache (sometimes severe) feeling dizzy or having blurred vision your joints or muscles are painful or swollen or you cannot control their movement your small blood vessels can become swollen (known as ‘vasculitis’). Signs of this can include: a rash, swollen joints or kidney problems your liver can become swollen. This can lead to: nausea (feeling sick) or vomiting (being sick), loss of appetite or generally feeling unwell, itching, fever, yellowing of the skin and eyes or dark coloured urine flushing or marks on your skin that look like targets unexplained hair loss diarrhoea impotence breast tenderness and/or breast enlargement breast discharge awareness of the heart beat and/or increased heart rate Not known (frequency cannot be estimated from the available data) shortness of breath|
Check with your doctor or pharmacist before taking your medicine if:
• you have stomach cancer
• you have kidney problems. You will need to take a different amount of Zantac
• you have had stomach ulcers before and you are taking Non-Steroidal AntiInflammatory (NSAID) medicines
• you have a rare condition called acute porphyria
• you are over 65 years old
• you have lung disease
• you are diabetic
• you have any problems with your immune system.
If you are not sure if any of the above apply to you, talk to your doctor or pharmacist before using this medicine.
Other medicines and Zantac
Tell your doctor or pharmacist if you are taking, have recently taken or might take any other medicines. This includes medicines that you buy without a prescription and herbal medicines. This is because Zantac can affect the way some other medicines work. Also some other medicines can affect the way Zantac works.
In particular tell your doctor or pharmacist if you are taking any of the following medicines:
• Non-Steroidal Anti-Inflammatory (NSAID) medicines, for pain and inflammation
• lidocaine, a local anaesthetic
• propranolol, procainamide or n-acetylprocainamide, for heart problems
• diazepam, for worry or anxiety problems
• phenytoin, for epilepsy
• theophylline, for breathing problems (asthma)
• warfarin, for thinning your blood.
• glipizide, for lowering blood glucose
• atazanavir or delaviridine, for treating HIV infection
• triazolam, for insomnia
• gefitnib, for lung cancer
• ketoconazole, an anti fungal medicine, sometimes used for treating thrush
• sucralfate, for treating stomach ulcers.
Midazolam is a medicine that may be given to you just before you have an operation. Tell the doctor you are taking Zantac before your operation in case he or she wants to give you midazolam.
If you are not sure if any of the above apply to you, talk to your doctor, pharmacist or nurse before taking Zantac.
Pregnancy, breast-feeding and fertility
If you are pregnant or breast-feeding, think you may be pregnant or are planning to have a baby, ask your doctor, pharmacist or nurse for advice before taking this medicine. You should not take this medicine unless your doctor advises it is essential.
|طريقة التخزين|| Keep this medicine out of the sight and reach of children. Do not use this medicine after the expiry date which is stated on the label. The expiry date refers to the last day of that month. Store below 25°C Protect from light Do not throw away a|
|الجرعه||قرص مرة واحدة يوميا|