Frequently Asked Questions About Levaquin (Levofloxacin)
1.What is Levaquin (Levofloxacin)?
Levaquin is a broad-spectrum antibiotic in the fluoroquinolone class, used to treat a variety of bacterial infections.
2.How does Levaquin work?
It works by inhibiting bacterial DNA gyrase and topoisomerase IV, essential enzymes for DNA replication, transcription, repair, and recombination.
3.What infections can Levaquin treat?
Levaquin is effective against respiratory infections, urinary tract infections, skin infections, and more.
4.How should I take Levaquin?
Take Levaquin exactly as prescribed, usually once daily. It can be taken with or without food.
5.Can Levaquin be taken with food?
Yes, though taking it on an empty stomach can increase its absorption.
6.What are common side effects of Levaquin?
Common side effects include nausea, diarrhea, headache, dizziness, and trouble sleeping.
7.What are severe side effects of Levaquin?
Serious side effects include tendon rupture, nerve damage, severe allergic reactions, and psychiatric effects.
8.What if I miss a dose of Levaquin?
Take the missed dose as soon as you remember, but skip it if it's almost time for your next scheduled dose.
9.Can I stop taking Levaquin if I feel better?
No, you should complete the full course to prevent antibiotic resistance and recurrence of infection.
10.How long does a typical Levaquin treatment last?
Treatment length varies, typically 7-14 days depending on the infection type.
11.Is Levaquin safe during pregnancy?
Levaquin should be avoided during pregnancy unless the benefits outweigh the risks, as it may harm the fetus.
12.Can breastfeeding mothers take Levaquin?
Levofloxacin can pass into breast milk and may harm the nursing baby.
13.Is Levaquin safe for children?
Levaquin is not generally recommended for children due to the risk of joint and tendon problems.
14.Does Levaquin interact with other medications?
Yes, it can interact with antacids, iron supplements, and certain heart rhythm medications.
15.Should I avoid sunlight while taking Levaquin?
Yes, Levaquin can make you more sensitive to sunlight and increase your risk of sunburn.
16.How should Levaquin be stored?
Store at room temperature away from moisture and heat.
17.What should I do in case of an overdose?
Seek emergency medical attention as an overdose can be dangerous.
18.Is Levaquin effective against all bacteria?
It is effective against a wide range of bacteria but not all types.
19.Can Levaquin treat viral infections like the flu?
No, it's only effective against bacterial infections.
20.Does Levaquin affect birth control?
Levaquin can reduce the effectiveness of hormonal birth control pills.
21.Can I drink alcohol while taking Levaquin?
Alcohol can increase certain side effects of Levaquin.
22.How quickly does Levaquin work?
Symptoms usually improve within a few days, but it's important to complete the course.
23.Is there a generic version of Levaquin?
Yes, the generic version is Levofloxacin.
24.Can Levaquin treat pneumonia?
Yes, it's often used to treat bacterial pneumonia.
25.Can Levaquin cause yeast infections?
Like many antibiotics, it can lead to secondary yeast infections.
26.What precautions should I take with Levaquin?
Inform your doctor about your medical history, especially related to joint and tendon problems, nerve issues, and mental health disorders.
27.Can Levaquin treat urinary tract infections?
Yes, it's effective for UTIs caused by certain bacteria.
28.Does Levaquin interact with dairy products?
Dairy can reduce its absorption, so take Levaquin 2 hours before or 2 hours after such products.
29.Is Levaquin effective for sinus infections?
It can be used for bacterial sinus infections.
30.Does Levaquin cause drowsiness?
Drowsiness is a possible side effect, though not very common.
31.Can Levaquin be used for skin infections?
Yes, it's effective against certain bacterial skin infections.
32.Where can I find more information about Levaquin?
Consult your healthcare provider or pharmacist for more detailed information.