Active substances: Norfloxacin
Medical uses The initial approval by the U.
It licensed use in acute and chronic complicated kidney infections has been withdrawn as a result.Adverse effects In general, fluoroquinolones are well tolerated, fluoroquinolones are well tolerated.
The choice of antibiotic, as well as herbal and complementary medicines, dose.
If your next dose is due then take the dose which is due but leave out the forgotten one.
Adverse effects In general, get medical help immediately, or weakness have been reported in patients receiving quinolones and fluoroquinolones.
The overall rate of adverse events in patients treated with fluoroquinolones is roughly similar to that seen in patients treated with other antibiotic classes.
Centers for Disease Control study found patients treated with fluoroquinolones experienced adverse events severe enough to lead to an emergency department visit more frequently than those treated with cephalosporins or macrolides, but less frequently than those treated with penicillins, clindamycin, sulfonamides, or vancomycin.
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.
As such, these drug interactions involving the fluoroquinolones appear to be drug specific rather than a class effect.
The fluoroquinolones have also been shown to interfere with the metabolism of caffeine and the absorption of levothyroxine. Getting the most from your treatment Remember to keep any routine appointments with your doctor.
This is so your progress can be monitored. Protect your skin by using a sunscreen, particularly if you are exposed to strong sunlight for a prolonged period of time.
Do not use sunbeds. If you buy any medicines check with a pharmacist that they are safe to take with this antibiotic. In particular, do not take painkillers called non-steroidal anti-inflammatory drugs NSAIDs, such as ibuprofen, while you are taking norfloxacin.
Some people develop thrush redness and itching in the mouth or vagina after taking a course of antibiotics.
If you think you have thrush, speak with your doctor or pharmacist for advice. If you are having any vaccinations, make sure the person treating you knows that you are taking this medicine. Make sure your reactions are normal before you drive, operate machinery or do any other jobs which could be dangerous if you are not sufficiently alert.
Can norfloxacin cause problems?
Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them.
The table below contains some of the most common ones associated with norfloxacin. You will find a full list in the manufacturer's information leaflet supplied with your medicine.Figures Abstract Antibiotic prophylaxis with norfloxacin, outcome of intravenous cefazolin and ceftriaxone recommended for cirrhotic patients with gastrointestinal at different clinical stages, and to identify the associated risk factors.