Active substances: Norfloxacin
If you have a heart condition, or if you have been told you have an unusual heartbeat. If you have a condition causing tired and weak muscles, called myasthenia gravis.Single-dose compared with 3-day norfloxacin treatment. Arch Intern Med.
This is a genetic disorder which causes problems after eating foods such as fava beans. If you are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription, as well as herbal and complementary medicines.
If you have ever had an allergic reaction to a medicine. How to take norfloxacin Before you start taking the tablets, read the manufacturer's printed information leaflet from inside the pack.
Take norfloxacin exactly as your doctor tells you to. The usual dose is one 400 mg tablet, taken twice a day. Swallow the tablet with a drink of water. This is because your body absorbs less norfloxacin after a meal, which means the medicine is less effective.
Try to space out the doses over the day - so ideally, take a dose every 12 hours. Do not drink milk or take indigestion remedies or medicines containing iron or zinc such as multivitamin tablets during the two hours before you take norfloxacin, or during the two hours after you have taken a dose.
This is because these things interfere with the way norfloxacin is absorbed by your body, and stop it from working fully.
Among these, tendon problems and exacerbation of the symptoms of the neurological disorder myasthenia gravis are the subject of "black box" warnings in the United States.
Younger people typically experience good recovery, but permanent disability is possible, and is more likely in older patients. Simultaneous use of corticosteroids is present in almost one-third of quinolone-associated tendon rupture.
Fluoroquinoline treatment is associated with risk that is similar to or less than that associated with broad spectrum cephalosporins. Therefore, cyclosporine serum levels should be monitored and appropriate cyclosporine dosage adjustments made when these drugs are used concomitantly.
Medications Some quinolones exert an inhibitory effect on the cytochrome P-450 system, thereby reducing theophylline clearance and increasing theophylline blood levels. Additionally other fluoroquinolones, especially enoxacin, and to a lesser extent ciprofloxacin and pefloxacin, also inhibit the metabolic clearance of theophylline.
Additionally other fluoroquinolones, take a transient every 12 hours, also inhibit the metabolic slow of theophylline, check interactions and set up your own either medication records. Including the more common of these ideas. Skin plenty of liquid can respect prevent this occurring.