Levaquin (Levofloxacin)

Do's

• Take Levaquin by mouth as directed by your healthcare provider, typically once daily with or without food. 
• Drink plenty of fluids while taking Levaquin unless advised otherwise by your healthcare provider. 
• Take Levaquin at least 2 hours before or after certain medications that can reduce its effectiveness, such as quinapril, sucralfate, vitamins/minerals, antacids, and some others. Consult your healthcare provider for a complete list. 
• Take Levaquin consistently and aim to take it at the same time each day to maintain steady levels in your body. 
• Inform your healthcare provider if your condition doesn't improve or worsens while taking Levaquin. 

Don'ts

• Don't stop taking Levaquin early, even if symptoms improve, to ensure complete eradication of the infection. 

The dose and treatment duration depends on your specific condition and response to treatment. Children's doses are also weight-based. 

Common side effects may include:

• Nausea
• Headaches
• Diarrhea
• Sun sensitivity
• Itching
• Runny nose
• Sleep problems (insomnia)
• Dry mouth

Serious side effects:

• Unusual bruising/bleeding
• Signs of kidney problems, such as changes in the amount of urine
• Signs of liver problems, such as nausea/vomiting that doesn't stop, loss of appetite, stomach/abdominal pain, yellowing of eyes/skin, or dark urine
• Chest pain or irregular heartbeat
• Severe allergic reactions, such as rash, itching, swelling of the face, tongue, or throat, or difficulty breathing
• Tendon problems, such as tendinitis or tendon rupture
• Nerve damage
• Serious mood or behavior changes
• Low blood sugar

This is not an exhaustive list, and other side effects may occur. If you experience any unusual or severe side effects while taking  levaquin,  contact your healthcare provider for medical advice.

Inform your healthcare provider about any allergies, especially to Levofloxacin, other quinolone antibiotics, or any other medications.

Disclose your medical history, particularly diabetes, joint/tendon problems, kidney problems, mental health issues, certain muscle or nerve conditions, seizure disorder, blood vessel problems, high blood pressure, or specific genetic conditions.

Levofloxacin may affect heart rhythm, potentially causing serious heartbeat irregularities. This risk increases with certain medical conditions or medications. Inform your healthcare provider about any relevant conditions or medications you take.

Levofloxacin may impact blood sugar levels, especially in diabetics. Monitor your blood sugar regularly and report any changes to your healthcare provider.

Levofloxacin can cause dizziness, so avoid activities requiring alertness like driving or operating machinery until you feel safe doing so. Limit alcohol and marijuana use which can worsen dizziness.

Levofloxacin increases sun sensitivity. Limit sun exposure, use sunscreen, and wear protective clothing. Inform your healthcare provider about any sunburn or skin irritation.

Levofloxacin may hinder the effectiveness of live bacterial vaccines. Inform your healthcare provider about Levofloxacin use before receiving any vaccinations.

Children and older adults are at higher risk for joint/tendon problems while taking Levofloxacin. Discuss these risks with your healthcare provider.

Levofloxacin should only be used during pregnancy if clearly necessary. Discuss the risks and benefits with your healthcare provider. It is not recommended for breastfeeding women.