500 mg regimens were approximately 6. 3 µg/g over a 24-hour period after a single 500 mg oral dose. your symptoms may get better before the infection is completely treated. renal insufficiency: clearance of levofloxacin is reduced and plasma elimination half-life is prolonged in patients with impaired renal function (creatinine clearance ?80 ml/min), and dosage adjustment may be required in such patients to avoid accumulation. take this medication for the entire length of time prescribed by your doctor. e. treatment for some infections may take 6 weeks or longer. levofloxacin also can be used to treat various obstetric infections, including mastitis. levofloxacin is used to treat infections of the sinuses, skin, lungs, ears, airways, bones, and joints caused by susceptible bacteria levaquin uti. 250mg levaquin can cause side effects that may impair your thinking or reactions 500mg antibiotic levaquin levofloxacin. administration is similar and comparable in extent of exposure (auc) to that observed for levofloxacin tablets when equal doses (mg/mg) are administered. distribution: the mean volume of distribution of levofloxacin generally ranges from 89 to 112 l after single and multiple 500 mg doses, indicating widespread distribution into body tissues. for patients with altered renal function see the patients with impaired renal function subsection. the safety and efficacy of levofloxacin in pediatric patients, adolescents (under 18), pregnant women, and nursing mothers have not been established. there are certain medicines you should not take within the 2 hours before or after you take 250mg levaquin. 250mg levaquin may interfere with bone development in a child. it is recommended that levofloxacin oral solution be taken 1 hour before or 2 hours after eating. be careful if you drive or do anything that requires you to be awake and alert. 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 i levaquin tendonitis. this includes antacids that contain magnesium or aluminum (tums or rolaids), the ulcer medicine sucralfate (carafate), didanosine (videx), and vitamin or mineral supplements that contain iron or zinc levaquin on line. the plasma concentration profile of levofloxacin after i. the antibacterial activity of ofloxacin resides primarily in the l-isomer. the usual dose of 250mg levaquin injection is 250 mg or 500 mg administered by slow infusion over 60 minutes every 24 hours or 750 mg administered by slow infusion over 90 minutes every 24 hours, as indicated by infection and described in the following dosing chart. this includes antacids that contain magnesium or aluminum (tums or rolaids), the ulcer medicine sucralfate (carafate), didanosine (videx), and vitamin or mineral supplements that contain iron or zinc. there was no clinically significant effect of food on the extent of absorption of levofloxacin 500 levaquin. antibiotic medicines can cause diarrhea, which may be a sign of a new infection. do not use this medication without telling your doctor if you are breast-feeding a baby levaquin kidney. therefore, levofloxacin can be administered without regard to food. levofloxacin is effective in treating infectious diarrheas caused by e 500 levaquin. v. levofloxacin is contraindicated in persons with a history of hypersensitivity to levofloxacin, quinolone antimicrobial agents, or any other components of this product. the most frequently reported side events are nausea or vomiting (1 out of every 12 persons), diarrhea (1 out 20), headache (1 out 20), and constipation (1 out of 30) levaquin used for. appropriate culture and susceptibility tests should be performed before treatment in order to isolate and identify organisms causing the infection and to determine their susceptibility to levofloxacin. levofloxacin is not recommended for use in pregnant women since levofloxacin causes joint and bone deformities in juvenile animals of several species.