افيروزوليد 600مجم 10 اقراص

12.1 Mechanism of Action Linezolid is an antibacterial drug [see Microbiology ( 12.4 )] .

Linezolid for Oral Suspension is an oxazolidinone-class antibacterial indicated in adults and children for the treatment of the following infections caused by susceptible Gram-positive bacteria: Nosocomial pneumonia ( 1.1 ); Community-acquired pneumonia ( 1. 2); Complicated skin and skin structure infections, including diabetic foot infections, without concomitant osteomyelitis ( 1. 3); Uncomplicated skin and skin structure infections ( 1. 4); Vancomycin-resistant Enterococcus faecium infections. ( 1. 5) Limitations of Use ( 1.6 ): • Linezolid is not indicated for the treatment of Gram-negative infections. • The safety and efficacy of linezolid formulations given for longer than 28 days have not been evaluated in controlled clinical trials. To reduce the development of drug-resistant bacteria and maintain the effectiveness of linezolid formulations and other antibacterial drugs, linezolid should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. ( 1.7 ) 1.1 Nosocomial Pneumonia Linezolid is indicated for the treatment of nosocomial pneumonia caused by Staphylococcus aureus (methicillin-susceptible and -resistant isolates) or Streptococcus pneumoniae [see Clinical Studies ( 14 )]. 1.2 Community-acquired Pneumonia Linezolid is indicated for the treatment of community-acquired pneumonia caused by Streptococcus pneumoniae , including cases with concurrent bacteremia, or Staphylococcus aureus (methicillin-susceptible isolates only) [see Clinical Studies ( 14 )]. 1.3 Complicated Skin and Skin Structure Infections Linezolid is indicated for the treatment of complicated skin and skin structure infections, including diabetic foot infections, without concomitant osteomyelitis, caused by Staphylococcus aureus (methicillin-susceptible and -resistant isolates), Streptococcus pyogenes , or Streptococcus agalactiae . Linezolid has not been studied in the treatment of decubitus ulcers [see Clinical Studies ( 14 )]. 1.4 Uncomplicated Skin and Skin Structure Infections Linezolid is indicated for the treatment of uncomplicated skin and skin structure infections caused by Staphylococcus aureus (methicillin-susceptible isolates only) or Streptococcus pyogenes [see Clinical Studies ( 14 )]. 1.5 Vancomycin-resistant Enterococcus faecium Infections Linezolid is indicated for the treatment of vancomycin-resistant Enterococcus faecium infections, including cases with concurrent bacteremia [see Clinical Studies ( 14 )]. 1....

Dosage, Route, and Frequency of Administration Infection Pediatric Patients (Birth through 11 Years of Age) Adults and Adolescents (12 Years and Older) Duration (Days) Nosocomial pneumonia Community-acquired pneumonia, including concurrent bacteremia 10 mg/kg intravenous or oral every 8 hours 600 mg intravenous or oral every 12 hours 10 to 14 Complicated skin and skin structure infections Vancomycin-resistant Enterococcus faecium infections, including concurrent bacteremia 10 mg/kg intravenous or oral every 8 hours 600 mg intravenous or oral every 12 hours 14 to 28 Uncomplicated skin and skin structure infections less than 5 yrs: 10 mg/kg oral every 8 hours 5 to 11 yrs: 10 mg/kg oral every 12 hours Adults: 400 mg oral every 12 hours Adolescents: 600 mg oral every 12 hours 10 to 14 2.1 General The recommended dosage for linezolid formulations for the treatment of infections is described in Table 1. Table 1. Dosage Guidelines for Linezolid Infection Due to the designated pathogens [see ( 1 )]. Dosage, Route, and Frequency of Administration Recommended Duration of Treatment (Consecutive Days) Pediatric Patients Neonates less than 7 days: Most pre-term neonates less than 7 days of age (gestational age less than 34 weeks) have lower systemic linezolid clearance values and larger AUC values than many full-term neonates and older infants. These neonates should be initiated with a dosing regimen of 10 mg/kg every 12 hours. Consideration may be given to the use of 10 mg/kg every 8 hours regimen in neonates with a sub-optimal clinical response. All neonatal patients should receive 10 mg/kg every 8 hours by 7 days of life [see ( 8.4 ) and Clinical Pharmacology ( 12.3 )]. (Birth through 11 Years of Age) Adults and Adolescents (12 Years and Older) Nosocomial pneumonia 10 mg/kg intravenously or oral Oral dosing using either linezolid tablets or Linezolid for Oral Suspension [see How Supplied/ ( 16 )]....

Most common (>5% of adult and/or pediatric patients treated with linezolid) include diarrhea, vomiting, headache, nausea, and anemia. ( 6 ) To report SUSPECTED , contact Hikma Pharmaceuticals USA Inc. at 1-800-962-8364 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. The following clinically significant are described elsewhere in the labeling: Myelosuppression [see ()] Peripheral and Optic Neuropathy [see ()] Serotonin Syndrome [see ()] Clostridioides difficile -Associated Diarrhea [see ()] Lactic Acidosis [see ()] Convulsions [see ()] Rhabdomyolysis [see ()] Hypoglycemia [see ()] Hyponatremia and/or Syndrome of Inappropriate Antidiuretic Hormone Secretion (SIADH) [see ()] 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adults The safety of linezolid formulations was evaluated in 2,046 adult patients enrolled in seven Phase 3 comparator-controlled clinical trials, who were treated for up to 28 days. Of the patients treated for uncomplicated skin and skin structure infections (uSSSIs), 25.4% of linezolid-treated and 19.6% of comparator-treated patients experienced at least one drug-related adverse event. For all other indications, 20.4% of linezolid-treated and 14.3% of comparator-treated patients experienced at least one drug-related adverse event. Table 2 shows the incidence of all-causality, treatment-emergent reported in at least 1% of adult patients in these trials by dose of linezolid. Table 2. Incidence (%) of Treatment-Emergent Occurring in >1% of Adult Patients Treated with Linezolid in Comparator-Controlled Clinical Trials Uncomplicated Skin and Skin Structure Infections All Other Indications Linezolid 400 mg by mouth every 12 hours (n=548) Clarithromycin 250 mg by mouth every 12 hours (n=537) Linezolid 600 mg every 12 hours (n=1498) All Other Comparators Comparators included cefpodoxime proxetil 200 mg by mouth every 12 hours; ceftriaxone 1 g intravenously every 12 hours; dicloxacillin 500 mg by mouth every 6 hours; oxacillin 2 g intravenously every 6 hours; vancomycin 1 g intravenously every 12 hours. (n=1464) Headache 8.8 8.4 5.7 4.4 Diarrhea 8.2 6.1 8.3 6.4 Nausea 5.1 4.5 6.6 4.6 Vomiting 2.0 1.5 4.3 2.3 Dizziness 2.6 3.0 1.8 1.5 Rash 1.1 1.1 2.3 2.6 Anemia 0.4 0 2.1 1.4 Taste alteration 1.8 2.0 1....

• Known hypersensitivity to linezolid or any of the other product components. ( 4.1 ) • Patients taking any monoamine oxidase inhibitors (MAOI) or within two weeks of taking an MAOI. ( 4.2 ) 4.1 Hypersensitivity Linezolid formulations are contraindicated for use in patients who have known hypersensitivity to linezolid or any of the other product components . 4.2 Monoamine Oxidase Inhibitors Linezolid should not be used in patients taking any medicinal product which inhibits monoamine oxidases A or B (e.g., phenelzine, isocarboxazid) or within two weeks of taking any such medicinal product.