If your infection does not get better, levofloxacin tablets and other similar antibiotic medicines may not work for you in the future. LEVAQUIN. (%) of Patients Microbiologic/Clinical OutcomesTable 13: Clinical and Bacterial Success Rates for Levofloxacin-Treated MDRSP in Community Acquired Pneumonia Patients (Population Valid for Efficacy)Table 14: Clinical Success and Bacteriologic Eradication Rates for Resistant Table 15: Bacteriological Eradication Rates (Community-Acquired Pneumonia)Table 16: Clinical Success Rate by Pathogen at the TOC in Microbiologically Evaluable Subjects Who Underwent Antral Puncture (Acute Bacterial Sinusitis)Table 16: Clinical Success Rate by Pathogen at the TOC in Microbiologically Evaluable Subjects Who Underwent Antral Puncture (Acute Bacterial Sinusitis)Table 16: Clinical Success Rate by Pathogen at the TOC in Microbiologically Evaluable Subjects Who Underwent Antral Puncture (Acute Bacterial Sinusitis)Table 18: Bacteriological Eradication at Test-of-Cure 750 mg orally or IV once daily for 5 daysCiprofloxacin 400 mg IV/500 mg orally twice daily for 10 days[see Indications and Usage (1.13); Dosage and Administration (2.1, 2.2)].see Warnings and Precautions (5.10), Use in Specific Populations (8.4)The risk of severe tendon disorders with fluoroquinolones is higher in older patients usually over 60 years of age, in patients taking corticosteroid drugs, and in patients with kidney, heart or lung transplants. frequency in the LEVAQUINIn addition to the adverse reactions reported in pediatric patients in clinical trials, adverse reactions The kinetics of the reaction of 0.23 mM levofloxacin at pH 3.0 with oxidizing hydroxyl radicals (BDD(OH) and/or OH) produced in the electrochemical oxidation (without catalyst) and EF-pyrite processes using a stirred BDD/carbon-felt cell at 100 mA was followed by reversed-phase HPLC, where it displayed a well-defined peak at retention time (t r) of 12.6 min. Keep a list of your medicines and show it to your healthcare provider and pharmacist when you get a new medicine.•Take levofloxacin tablets exactly as your healthcare provider tells you to take it. Elevations of the prothrombin time in the setting of concurrent warfarin and levofloxacin use have been associated with episodes of bleeding. However, there have been reports during the postmarketing experience in patients that levofloxacin enhances the effects of warfarin. Patients with a resistant pathogen, recurrent UTI, women over age 55 years, and with an indwelling catheter were initially excluded, prior to protocol amendment which took place after 30% of enrollment. steady state peak plasma concentration in human adults receiving 500 mg orally or intravenously once Foods like dairy products and fortified juices and cereals that contain minerals such as calcium, iron and zinc can interfere with how well Levaquin (levofloxacin) works. Clinical success for clinically evaluable patients was 93%. Patients assigned to treatment with the control regimen were allowed to receive erythromycin (or doxycycline if intolerant of erythromycin) if an infection due to atypical pathogens was suspected or proven. The patient is included in the database based on respiratory isolate. that supplemental doses of LEVAQUINPharmacokinetic studies in hepatically impaired patients have not been conducted. the first sign of a skin rash and immediately call your healthcare provider. This category also provides a buffer zone which prevents small uncontrolled technical factors from causing major discrepancies in interpretation. Changes in sensation and possible nerve damage (Peripheral Neuropathy).4. The mean terminal plasma elimination half-life of levofloxacin ranges from approximately 6 to 8 hours following single or multiple doses of levofloxacin given orally or intravenously.