Moxifloxacin Injection Generic Name & Formulations
Moxifloxacin (as HCl) 400mg/250mL; soln for IV infusion; latex- and preservative-free.
Tabs—30; Premixed IV soln—contact supplier
Moxifloxacin Injection Indications
Susceptible infections including acute bacterial sinusitis (ABS), acute bacterial exacerbations of chronic bronchitis (ABECB), community acquired pneumonia, skin and skin structure, complicated intra-abdominal infections, plague. For ABS and ABECB: reserve for those who have no alternative treatment options.
Moxifloxacin Injection Dosage and Administration
≥18yrs: 400mg once daily. ABS: treat for 10 days. ABECB: treat for 5 days. Pneumonia: treat for 7–14 days. Skin and skin structure: treat for 7 days, if complicated: 7–21 days. Intra-abdominal: treat for 5–14 days. Plague: treat for 10–14 days; begin as soon as possible after suspected or confirmed exposure. IV formulation may be used if oral route not preferable; administer IV infusion over 60mins, may switch from IV to oral route when clinically indicated.
<18yrs: not established.
Moxifloxacin Injection Contraindications
Moxifloxacin Injection Boxed Warnings
Serious adverse reactions including tendinitis/tendon rupture, peripheral neuropathy, central nervous system (CNS) effects. Exacerbation of myasthenia gravis.
Moxifloxacin Injection Warnings/Precautions
Increased risk of disabling and potentially irreversible adverse reactions (including tendinitis/tendon rupture [esp. in patients >60yrs, or those with kidney, heart or lung transplants], peripheral neuropathy, or CNS/psychiatric effects); discontinue immediately if signs/symptoms occur. CNS disorders (eg, cerebral arteriosclerosis, epilepsy) that increase seizure risk. History of myasthenia gravis; avoid. History of QT prolongation, ventricular arrhythmias, proarrhythmic conditions (eg, bradycardia, acute myocardial ischemia), hypokalemia, or hypomagnesemia; avoid. Do not exceed recommended dose or infusion rate; may increase QT prolongation. Increased risk of aortic aneurysm and dissection (esp. in elderly); reserve use only if no alternatives in patients with history or risk of. Hepatic impairment. Monitor ECG in liver cirrhosis. Discontinue at 1st sign of a skin rash, jaundice, or any other hypersensitivity. Monitor blood glucose in diabetic patients; discontinue if hypoglycemia occurs. Maintain adequate hydration. Avoid excessive sun or UV light. Elderly. Pregnancy. Nursing mothers.
Moxifloxacin Injection Pharmacokinetics
Moxifloxacin Injection Interactions
Avoid drugs that prolong QTc interval (eg, Class IA or Class III antiarrhythmics, cisapride, erythromycin, antipsychotics, tricyclics). Oral forms: take at least 4hrs before or 8hrs after iron, zinc, magnesium, aluminum, sucralfate, didanosine (buffered forms). Increased risk of tendinitis/tendon rupture with corticosteroids. Concomitant antidiabetics may increase blood glucose disturbances. Increased seizure risk with concomitant NSAIDs. Monitor warfarin.
Moxifloxacin Injection Adverse Reactions
Nausea, diarrhea, dizziness, headache; tendinitis/tendon rupture, peripheral neuropathy, CNS effects, hypersensitivity reactions, phototoxicity (discontinue if occurs), QT prolongation, C. difficile-associated diarrhea, dysglycemia, aortic aneurysm/dissection.
Moxifloxacin Injection Clinical Trials
Moxifloxacin Injection Note
Moxifloxacin Injection Patient Counseling