For medical advice about side effects, contact your doctor. Typical negative effects may include: Get emergency medical help if you have severe and constant pain in your chest, stomach, or back. Get immediate medical attention if you experience symptoms of an allergic reaction (hives, difficulty breathing, swelling in your face or throat) or a severe skin reaction (fever, sore throat, burning in your eyes, skin pain, or a red or purple skin rash that spreads and results in blistering and peeling). Your aorta, the body's main blood vessel, may in rare circumstances become damaged as a result of levofloxacin use. Levofloxacin may have harmful side effects that require medical attention, such as tendon problems, nerve problems that could result in permanent nerve damage, severe mood or behavioral changes that occur even after just one dose, and low blood sugar that can result in a coma. Effects of levofloxacin (more information) If you experience: If you experience any of the following: The result could be fatal bleeding or serious injury. There may be other side effects; this is not a comprehensive list. You may report side effects to FDA at 1-800-FDA-1088. Low blood sugar symptoms include headache, hunger, sweating, irritability, dizziness, nausea, or feeling jittery or woozy; nerve symptoms include numbness, weakness, tingling, or burning pain in your hands, arms, legs, or feet; serious mood or behavior changes include nervousness, confusion, agitation, paranoia, hallucinations, memory issues, difficulty concentrating, or suicidal thoughts; or tendon rupture symptoms include sudden pain, swelling, bru headache, dizziness, nausea, constipation, or difficulty sleeping. the first sign of any skin rash, no matter how mild; muscle weakness; breathing issues; seizures; increased pressure inside the skull--severe headaches, ringing in the ears, nausea, vision issues, pain behind the eyes; or liver problems--upper stomach pain, loss of appetite.
Kinetics are slightly changed by food, but not significantly enough to have clinical effects. Take with or without food.
Marijuana (cannabis) and alcohol both increase your feeling of vertigo. Be on the lookout for low blood sugar symptoms like trembling, shakiness, hunger, blurred vision, dizziness, or tingling in the hands or feet. Avoid tanning booths and sunlamps. Inform your surgeon or dentist of everything you use, including prescription, over-the-counter, and herbal products. Tell your doctor or pharmacist if you have any allergies before taking levofloxacin, as well as any other quinolone antibiotics (such as ciprofloxacin, moxifloxacin, or ofloxacin). Tell your doctor or pharmacist before using levofloxacin if you are taking any other medications, have any of the following medical conditions, or have had a family history of any of these conditions: certain heart problems (heart failure, slow heartbeat, QT prolongation in the EKG), or slow heartbeat, QT prolongation, or sudden cardiac death. Before taking this medication, consult your doctor or pharmacist about your medical history, especially of: diabetes, joint/tendon issues (such as tendonitis, bursitis), kidney issues, mental/mood disorders (such as depression), a specific muscle condition (myasthenia gravis), nerve issues (such as peripheral neuropathy), seizure disorder, blood vessel issues (such as aneurysm or blockage of the aorta or other blood vessels, hardening of the As directed, check your blood sugar frequently, and inform your doctor of the results. Children may be at greater risk for joint/tendon problems while using this drug. Before breastfeeding, consult a doctor. With your doctor, go over the advantages and risks. With your doctor, go over the advantages and disadvantages. Until you can do something safely, avoid driving, operating machinery, and performing other tasks that call for alertness. This medication should only be taken during pregnancy if absolutely necessary. If you don't have access to these safe sources of glucose, quickly raise your blood sugar levels by consuming fruit juice or regular soda, or by eating a quick source of sugar like candy, honey, or table sugar. It is a good habit to always have glucose gel or tablets on hand to treat low blood sugar. The heart rhythm disorder QT prolongation may be brought on by levofloxacin. Typhoid vaccine and other live bacterial vaccines may not function properly when taken with levofloxacin. Particularly if you have diabetes, levofloxacin may infrequently result in serious changes in blood sugar. Limit alcoholic beverages. Keep sun exposure to a minimum. Your risk of QT prolongation could also be impacted by low blood potassium or magnesium levels. The risk of tendon issues, QT prolongation, and a sudden tear or break in the main blood vessel (aorta) may be higher in older adults, especially if they are also taking corticosteroids like prednisone or hydrocortisone. Rarely, QT prolongation can result in fast/irregular heartbeat that is serious (rarely fatal) and other symptoms like severe dizziness and fainting that require immediate medical attention. Ask your doctor for advice on how to use levofloxacin safely. If you use marijuana (cannabis), speak with your doctor. For more information, speak to your pharmacist. Inform your doctor of the reaction as soon as possible. If you experience skin blisters or redness, or if you get a sunburn, contact your doctor right away. Before receiving any vaccinations or immunizations, inform your healthcare provider that you are using levofloxacin. If you take other medications or have certain medical conditions that can lead to QT prolongation, your risk of experiencing it may increase. You might feel faint or woozy after taking this medication. This medication enters breast milk. You might become more sun-sensitive as a result of this medication. This product might include inactive components that could lead to allergic reactions or other issues. This risk could rise if you take specific medications (like diuretics or "water pills") or experience certain health issues, like excessive sweating, diarrhea, or vomiting. Eat meals regularly and don't skip them to help prevent low blood sugar. When outdoors, wear protective clothing and sunscreen. Keep an eye out for signs of high blood sugar, such as increased thirst and urination. In the event that a reaction occurs, your doctor might need to change your antibiotic or modify your diabetes medication.