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Pneumonia is an infection of one or both lungs which is usually caused by bacteria, viruses, or fungi. Prior to the discovery of antibiotics, one-third of all people who developed pneumonia subsequently died fro...
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Pharmacy Editor: Omudhome Ogbru, PharmD
Levaquin (levofloxacin) is an antibiotic for treating several types of bacterial infections. A generic formulation is available. Common side effects of Levaquin include nausea or vomiting, diarrhea, headache, and constipation. Difficulty sleeping, dizziness, abdominal pain, rash, abdominal gas, and itching also occur. Levaquin has been associated with tendinitis and even rupture of tendons. Levaquin can alter the normal bacteria in the colon and cause pseudomembranous colitis. Patients taking Levaquin can develop photosensitivity.
The usual dose of Levaquin is 250-750 mg given once daily for 5-60 days depending on the type of infection. Antacid or mineral supplements containing iron, calcium, zinc, or magnesium bind Levaquin and prevent its absorption into the body. Fluoroquinolones may affect blood glucose control in diabetic patients. Levaquin has not been adequately evaluated in pregnant women and is not recommended for use in lactating women because of the risk of adverse effects in the infant.
Our Levaquin Drug Center provides a comprehensive view of available drug information as well as related drugs, user reviews, supplements, and diseases and conditions.
What is Prescribing information?
The FDA package insert formatted in easy-to-find categories for health professionals and clinicians.
To reduce the development of drug-resistant bacteria and maintain the effectiveness of LEVAQUIN® and other antibacterial drugs, LEVAQUIN® should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria. When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy. In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.
LEVAQUIN® Tablets/Injection and Oral Sol...
Read the complete drug monograph for Levaquin »
Drug Description - Indications & Dosage - Side Effects & Drug Interactions - Warnings & Precautions - Contraindications - Medication Guide and More
What is Patient information?
Easy-to-read and understand detailed drug information and pill images for the patient or caregiver from Cerner Multum.
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop using levofloxacin and call your doctor at once if you have a serious side effect such as:
Read the complete patient information for Levaquin »
Possible Side Effects - Images - What Is - How Should I Take It - What If I Miss a Dose - What Should I Avoid and More
What is Consumer information?
A concise overview of the drug for the patient or caregiver from First DataBank.
This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.
HOW TO USE: Read the Medication Guide provided by your pharmacist before you start taking levofloxacin and each time you get a refill. If you have any questions, consult your doctor or pharmacist.
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Read the complete consumer information for Levaquin »
Warnings - Uses - How to Use - Side Effects - Precautions - Drug Interactions and More
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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