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For important information regarding the safety and use of ANTARA, please see the full prescribing information available at www.antararx.com.
Important Safety Information about FACTIVE Tablets
In clinical trials, the most common (more than 2% incidence) side effects reported in patients receiving FACTIVE versus comparators were diarrhea (5.0% vs. 6.2%), rash (3.5% vs. 1.1%), nausea (3.7% vs. 4.5%), headache (4.2% vs. 5.2%), abdominal pain (2.2% vs. 2.2%), vomiting (1.6% vs. 2.0%), and dizziness (1.7% vs. 2.6%). In clinical trials, drug-related rash was reported in 2.7% of patients receiving gemifloxacin and was more commonly observed in patients less than 40 years of age, especially females. The incidence of rash increases with treatment longer than the maximum-labeled duration of 7 days. In clinical trials, the discontinuation rate due to drug-related adverse events was similar for FACTIVE tablets and comparators (2.2% versus 2.1%, respectively).
FACTIVE is contraindicated in patients with a history of hypersensitivity to gemifloxacin, fluoroquinolone antibiotic agents, or any of the product components. Patients receiving marketed fluoroquinolones have reported serious and occasionally fatal hypersensitivity and/or anaphylactic reactions, peripheral neuropathy, antibiotic-associated colitis and tendon ruptures. FACTIVE should be discontinued immediately at the first sign of any of these events.
Fluoroquinolones may prolong the QT interval in some patients.
FACTIVE should be avoided in patients with a history of
prolongation of the QTc interval, patients with uncorrected
electrolyte disorders (hypokalemia or hypomagnesemia), and patients
receiving Class IA or Class III antiarrhythmic agents. In clinical
studies with gemifloxacin, CNS effect
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