

If your diarrhea is more severe, it may not stop after you stop taking this drug, and you could be at risk of severe dehydration. If your diarrhea is mild, it may stop after you stop taking this drug. Tell your doctor right away if you have diarrhea while taking this drug. Diarrhea warning: This drug may cause mild or severe diarrhea.Hemolysis goes away after you stop taking this drug. Symptoms of hemolysis include tiredness, weakness, and pale skin. Red blood cell damage warning: This drug may cause hemolysis (a type of red blood cell damage).This damage can cause numbness and pain, especially in your hands and feet. Nerve damage warning: This drug may cause nerve damage.These include itching, yellowing of your skin or the whites of your eyes, nausea, vomiting, dark urine, and loss of appetite. Tell your doctor if you have symptoms of liver problems while taking this drug. If you’re taking nitrofurantoin for long-term therapy, your doctor will monitor your liver with blood tests. Liver problems warning: This drug may cause liver inflammation or liver injury.If you have any of these symptoms, contact your doctor right away. Symptoms of lung inflammation can include tiredness, fever, chills, cough, chest pain, and shortness of breath. This is a rare side effect and is more likely to happen if you take the drug for longer than 6 months. Lung inflammation warning: This drug may cause lung inflammation.Children could be given the medicine at 8am, 12pm, 4pm and 8pm. For example, adults could take one dose at 6am, 12pm, 6pm and just before going to bed. Ideally this means every six hours, but this isn't always practical, so try and space your doses evenly over your waking hours. If you've been prescribed standard nitrofurantoin tablets or capsules, or nitrofurantoin suspension, you'll need to take a dose four times a day. You may be asked to take a dose four times a day or twice a day. To treat an uncomplicated urine infection you'll be prescribed a short course of nitrofurantoin (three to seven days). If you're unsure about anything, ask your pharmacist for advice. Always follow the instructions given by your doctor - these should also be printed on the label your pharmacist has put on the packet of medicine. This depends on whether you're taking it to treat or prevent a UTI, what form of nitrofurantoin you've been prescribed and if you're an adult or child. Here's everything you need to know about taking nitrofurantoin, including the correct dosage, whether you should take it with food and what to do if you miss a dose: What is the dose of nitrofurantoin? Nitrofurantoin is an antibiotic medication used to treat bladder infections.
