Take the Pneumonia Quiz on MedicineNet to learn more about this highly contagious, infectious disease.Tummy Troubles? Available for Android and iOS devices. ProstatitisTake 1 tablet (400 mg) by mouth every 12 hours for 28 to 42 days. While crystalluria is not expected to occur under usual conditions with a dosage regimen of 400 mg b.i.d., as a precaution, the daily recommended dosage should not be exceeded and the patient should drink sufficient fluids to ensure a proper state of hydration and adequate urinary output.Alteration in dosage regimen is necessary for patients with impaired renal function (see Moderate to severe photosensitivity/phototoxicity reactions, the latter of which may manifest as exaggerated sunburn reactions (e.g., burning, erythema, exudation, vesicles, blistering, edema) involving areas exposed to light (typically the face, "V" area of the neck, extensor surfaces of the forearms, dorsa of the hands), can be associated with the use of quinolone antibiotics after sun or UV light exposure. Therefore, precaution should be taken when using Noroxin concomitantly with drugs that can result in prolongation of the QTc interval (e.g., class IA or class III antiarrhythmics) or in patients with risk factors for torsades de pointes (e.g., known QTc prolongation, uncorrected hypokalemia).In clinical trials involving 82 healthy subjects and 228 patients with gonorrhea, treated with a single dose of norfloxacin, 6.5% reported drug-related adverse experiences. Norfloxacin (Noroxin) is an antibiotic prescribed to treat a variety of infections such as UTIs, gonorrhea, E. coli, and others. Su médico ha ponderado, antes de prescribÃrselo, ambos extremos. Norfloxacin may cause swelling or tearing of a tendon (the fiber that connects bones to muscles in the body), especially in the Achilles' tendon of the heel. Ce este Norfloxacina LPH 400 mg si pentru ce se utilizeaza. However, because the dose studied was low, because other drugs in this class are secreted in human milk, and because of the potential for serious adverse reactions from norfloxacin in nursing infants, a decision should be made to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.The safety and effectiveness of oral norfloxacin in pediatric patients and adolescents below the age of 18 years have not been established. NORFLOXACINA 400 mg x 10 comprimate . The onset of pseudomembranous colitis symptoms may occur during or after antibacterial treatment (see On rare occasions, prolonged QTc interval and ventricular arrhythmia including torsades de pointes.Peripheral neuropathy that may be irreversible, Guillain-Barré syndrome, ataxia, paresthesia, hypoesthesia, psychic disturbances including psychotic reactions and confusion.Tendinitis, tendon rupture; exacerbation of myasthenia gravis (see Neutropenia; leukopenia; agranulocytosis; hemolytic anemia, sometimes associated with glucose-6-phosphate dehydrogenase deficiency; thrombocytopenia.Other adverse events reported with quinolones include: agranulocytosis, albuminuria, candiduria, crystalluria, cylindruria, dysphagia, elevation of blood glucose, elevation of serum cholesterol, elevation of serum potassium, elevation of serum triglycerides, hematuria, hepatic necrosis, symptomatic hypoglycemia, nystagmus, postural hypotension, prolongation of prothrombin time, and vaginal candidiasis.No significant lethality was observed in male and female mice and rats at single oral doses up to 4 g/kg.In the event of acute overdosage, the stomach should be emptied by inducing vomiting or by gastric lavage, and the patient carefully observed and given symptomatic and supportive treatment. Antimicrobiano. Drug information provided by: IBM Micromedex Along with its needed effects, a medicine may cause some unwanted effects. Norfloxacin is a fluoroquinolone antibiotic. Kleine hoeveelheden van het geneesmiddel kunnen namelijk in de melk terechtkomen. Get a better idea of what's causing the nausea, vomiting, bloating, gas, constipation, diarrhea, pain, and other...A urinary tract infection (UTI) is an infection of the bladder, kidneys, ureters, or urethra. These fluoroquinolones are also well absorbed after oral administration and are concentrated in tissues so that tissue levels greatly exceed the MICs of many sensitive pathogens. UTI symptoms include pain, abdominal pain, mild fever, urinary urgency and frequency. Other reasons that can increase your risk of tendon problems can include:Call your healthcare provider right away at the first sign of tendon pain, swelling or inflammation.Talk to your healthcare provider about the risk of tendon rupture with continued use of Noroxin.Tendon rupture can happen while you are taking or after you have finished taking Noroxin.Get medical help right away if you get any of the following signs or symptoms of a tendon rupture:Worsening of myasthenia gravis (a disease which causes muscle weakness)See the section "What are the possible side effects of Noroxin?" Latest Update: 2017-09-07 However, the incidence figures below were calculated without reference to drug relationship.The most common adverse experiences (>1.0%) were: nausea (4.2%), headache (2.8%), dizziness (1.7%), and asthenia (1.3%).Additional reactions (0.3%-1.0%) were: abdominal pain, back pain, constipation, diarrhea, dry mouth, dyspepsia/heartburn, fever, flatulence, hyperhidrosis, loose stools, pruritus, rash, somnolence, and vomiting.Less frequent reactions (0.1%-0.2%) included: abdominal swelling, allergies, anorexia, anxiety, bitter taste, blurred vision, bursitis, chest pain, chills, depression, dysmenorrhea, edema, erythema, foot or hand swelling, insomnia, mouth ulcer, myocardial infarction, palpitation, pruritus ani, renal colic, sleep disturbances, and urticaria.Abnormal laboratory values observed in these patients/subjects were: eosinophilia (1.5%), elevation of ALT (SGPT) (1.4%), decreased WBC and/or neutrophil count (1.4%), elevation of AST (SGOT) (1.4%), and increased alkaline phosphatase (1.1%).