For best results, keep using the medication as directed. Talk with your doctor if your symptoms do not improve after 6 weeks of treatment. Before using ranitidine Do not use this medication if you are allergic to ranitidine.
Ask a doctor or pharmacist if it is safe for you to take this medicine if you have: Ranitidine is not expected to be harmful to an unborn baby.
Tell your doctor if you are pregnant or plan to become pregnant during treatment. Ranitidine passes into breast milk. Do not take this medicine without telling your doctor if you are breast-feeding a baby. Using this medicine may increase your risk of developing pneumonia. The effervescent tablet may contain phenylalanine. Follow your doctor's instructions carefully. You may take other medications e. Take this medication regularly in order to get the most benefit from it.
To help you remember, take it at the same time s each day. Do not increase your dose or take it more often than prescribed. Do not stop taking this without your doctor's approval because this may delay healing of the ulcer. The usual precautions to avoid acid aspiration should also be taken. Children 12 years and over For children 12 years and over the adult dosage is given. Children 3 to 11 years See Section 5. Therefore an alternative formulation of ranitidine may be considered necessary for at-risk groups, including children see section 4.
Patients over 50 years of age See Section 5. For those patients with incomplete healing, another 4 weeks of therapy is indicated, as healing usually occurs after eight weeks of treatment. Neonates Safety and efficacy in new-born patients has not been established. Accordingly, it is recommended that the daily dose of ranitidine in such patients be mg at night for 4 to 8 weeks.
Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect: Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing, swallowing, or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
Signs of liver problems like dark urine, feeling tired, not hungry, upset stomach or stomach pain, light-colored stools, throwing up, or yellow skin or eyes. Very bad dizziness or passing out.
Chest pain or pressure or a fast heartbeat. A heartbeat that does not feel normal. Not able to pass urine. Any unexplained bruising or bleeding. What are some other side effects of Zantac? All drugs may cause side effects. However, many people have no side effects or only have minor side effects. Call your doctor or get medical help if any of these side effects or any other side effects bother you or do not go away: It can also cause stomach upset and diarrhoea in large amounts.
Sodium —The product contains 11mg of sodium per 5ml spoonful. The altered pharmacokinetics may necessitate dosage adjustment of the affected drug or discontinuation of treatment.
Interactions occur by several mechanisms including: Ranitidine at usual therapeutic doses does not potentiate the action of drugs which are inactivated by this enzyme system such as diazepam, lidocaine, phenytoin, propranolol and theophylline. There have been reports of altered prothrombin time with coumarin anticoagulants e. Due to the narrow therapeutic index, close monitoring of increased or decreased prothrombin time is recommended during concurrent treatment with ranitidine.
Since ranitidine is partially eliminated by the cationic system, it may affect the clearance of other drugs eliminated by this route.
High doses of ranitidine e. This can result in either an increase in absorption e. There is no evidence of an interaction between ranitidine and amoxicillin and metronidazole. If high doses 2g of sucralfate are co-administered with ranitidine the absorption of the latter may be reduced.
This effect is not seen if sucralfate is taken after an interval of 2 h. Ranitidine crosses the placenta but therapeutic doses administered to obstetric patients in labour or undergoing caesarean section have been without any adverse effect on labour, delivery or subsequent neonatal progress. Ranitidine is also excreted in human breast milk.
© Copyright 2017 Buy ranitidine liquid *** Zantac® products are clinically proven to relieve heartburn symptoms in as little as 30 minutes and last up to 12 hours..