Levofloxacin
Levofloxacin Ophthalmic drops, solution
What is this medicine?
LEVOFLOXACIN (lee voe FLOX a sin) is a quinolone antibiotic. It is used to treat bacterial eye infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
wear contact lenses
an unusual or allergic reaction to levofloxacin, fluoroquinolone antibiotics, other medicines, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
This medicine is only for use in the eye. Do not take by mouth. Follow the directions on the prescription label. Wash hands before and after use. Tilt your head back slightly and pull your lower eyelid down with your index finger to form a pouch. Try not to touch the tip of the dropper to your eye, fingertips, or any other surface. Squeeze the prescribed number of drops into the pouch. Close the eye gently to spread the drops. Your vision may blur for a few minutes. Use your medicine at regular intervals. Do not use it more often than directed. Finish the full course prescribed by your doctor or health care professional even if you think your condition is better.
Talk to your pediatrician regarding the use of this medicine in children. While this medicine may be prescribed for children as young as 1 year for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
What may interact with this medicine?
Interactions are not expected. Do not use any other eye products without telling your doctor or health care professional.
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not start to get better in 2 to 3 days or if they get worse.
If your eyes are more sensitive to light, wear sunglasses.
Do not wear contact lenses while you have any signs or symptoms of an eye infection. Ask your doctor or health care professional when you can start wearing your contacts again.
Stop using this medicine immediately if you notice signs of an allergic reaction.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
blurred vision that does not go away
burning, stinging, or itching of the eyes or eyelids
redness, swelling, or pain of the eyes or eyelids
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
temporary blurred vision
tearing or feeling of something in the eye
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 15 and 25 degrees C (59 and 77 degrees F). Throw away any unused eye solution after the expiration date.
Levofloxacin Oral solution
What is this medicine?
LEVOFLOXACIN(lee voe FLOX a sin) is a quinolone antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bone problems
cerebral disease
history of low levels of potassium in the blood
irregular heartbeat
joint problems
kidney disease
myasthenia gravis
seizures
tendon problems
tingling of the fingers or toes, or other nerve disorder
an unusual or allergic reaction to levofloxacin, other quinolone antibiotics, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
Take this medicine by mouth 1 hour before, or 2 hours after eating. Follow the directions on the prescription label. Use a specially marked spoon to measure the dose. Household spoons are not accurate. Take the medicine at the same times each day. Finish all of the medicine even if you think you are better.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 6 months for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
What may interact with this medicine?
Do not take this medicine with any of the following medications:
arsenic trioxide
chloroquine
droperidol
medicines for irregular heart rhythm like amiodarone, disopyramide, dofetilide, flecainide, quinidine, procainamide, sotalol
some medicines for depression or mental problems like phenothiazines, pimozide, and ziprasidone
This medicine may also interact with the following medications:
amoxapine
antacids
birth control pills
cisapride
dairy products
didanosine (ddI) buffered tablets or powder
haloperidol
multivitamins
NSAIDS, medicines for pain and inflammation, like ibuprofen or naproxen
retinoid products like tretinoin or isotretinoin
risperidone
some other antibiotics like clarithromycin or erythromycin
sucralfate
theophylline
warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not begin to improve in a few days. Drink several glasses of water a day and cut down on drinks that contain caffeine. You must not get dehydrated.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not stand or sit up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells.
This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use a sunscreen. Do not use sun lamps or tanning beds/booths. Contact your doctor if you get a sunburn.
If you are a diabetic monitor your blood glucose carefully. If you get an unusual reading stop taking this medicine and call your doctor right away.
Do not treat diarrhea with over-the-counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if the diarrhea is severe and watery.
Avoid antacids, calcium, iron, and zinc products for 2 hours before and 2 hours after taking a dose of this medicine.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
anxious
confusion
depressed mood
diarrhea
fast, irregular heartbeat
hallucination, loss of contact with reality
joint, muscle, or tendon pain or swelling
pain, tingling, numbness in the hands or feet
suicidal thoughts or other mood changes
sunburn
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry mouth
headache
nausea
trouble sleeping
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature of 15 to 30 degrees C (59 to 86 degrees F). Throw away any unused medicine after the expiration date.
Levofloxacin Oral tablet
What is this medicine?
LEVOFLOXACIN (lee voe FLOX a sin) is a quinolone antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bone problems
cerebral disease
history of low levels of potassium in the blood
irregular heartbeat
joint problems
kidney disease
myasthenia gravis
seizures
tendon problems
tingling of the fingers or toes, or other nerve disorder
an unusual or allergic reaction to levofloxacin, other quinolone antibiotics, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
Take this medicine by mouth with a full glass of water. Follow the directions on the prescription label. This medicine can be taken with or without food. Take your medicine at regular intervals. Do not take your medicine more often than directed. Do not skip doses or stop your medicine early even if you feel better. Do not stop taking except on your doctor's advice.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 6 months for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
What may interact with this medicine?
Do not take this medicine with any of the following medications:
arsenic trioxide
chloroquine
droperidol
medicines for irregular heart rhythm like amiodarone, disopyramide, dofetilide, flecainide, quinidine, procainamide, sotalol
some medicines for depression or mental problems like phenothiazines, pimozide, and ziprasidone
This medicine may also interact with the following medications:
amoxapine
antacids
birth control pills
cisapride
dairy products
didanosine (ddI) buffered tablets or powder
haloperidol
multivitamins
NSAIDS, medicines for pain and inflammation, like ibuprofen or naproxen
retinoid products like tretinoin or isotretinoin
risperidone
some other antibiotics like clarithromycin or erythromycin
sucralfate
theophylline
warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not improve or if they get worse. Drink several glasses of water a day and cut down on drinks that contain caffeine. You must not get dehydrated while taking this medicine.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not sit or stand up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells.
This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use a sunscreen. Do not use sun lamps or tanning beds/booths. Contact your doctor if you get a sunburn.
If you are a diabetic monitor your blood glucose carefully. If you get an unusual reading stop taking this medicine and call your doctor right away.
Do not treat diarrhea with over-the-counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if the diarrhea is severe and watery.
Avoid antacids, calcium, iron, and zinc products for 2 hours before and 2 hours after taking a dose of this medicine.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
anxious
confusion
depressed mood
diarrhea
fast, irregular heartbeat
hallucination, loss of contact with reality
joint, muscle, or tendon pain or swelling
pain, tingling, numbness in the hands or feet
suicidal thoughts or other mood changes
sunburn
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry mouth
headache
nausea
trouble sleeping
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children.
Store at room temperature between 15 and 30 degrees C (59 and 86 degrees F). Keep in a tightly closed container. Throw away any unused medicine after the expiration date.
Levofloxacin Solution for injection
What is this medicine?
LEVOFLOXACIN (lee voe FLOX a sin) is a quinolone antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bone problems
cerebral disease
history of low levels of potassium in the blood
irregular heartbeat
joint problems
kidney disease
myasthenia gravis
seizures
tendon problems
tingling of the fingers or toes, or other nerve disorder
an unusual or allergic reaction to levofloxacin, other quinolone antibiotics, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
This medicine is for infusion into a vein. It is usually given by a health care professional in a hospital or clinic setting.
If you get this medicine at home, you will be taught how to prepare and give this medicine. Use exactly as directed. Take your medicine at regular intervals. Do not take your medicine more often than directed.
It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or healthcare provider to get one.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 6 months for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
What may interact with this medicine?
Do not take this medicine with any of the following medications
arsenic trioxide
chloroquine
droperidol
medications for irregular rhythm like amiodarone, disopyramide, dofetilide, flecainide, quinidine, procainamide, sotalol
some medicines for depression or mental problems like phenothiazines, pimozide, and ziprasidone
This medicine may also interact with the following medications
amoxapine
birth control pills
cisapride
haloperidol
NSAIDS, medicines for pain and inflammation, like ibuprofen or naproxen
retinoid products like tretinoin or isotretinoin
risperidone
some other antibiotics like clarithromycin or erythromycin
theophylline
warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not begin to improve in a few days. Drink several glasses of water a day and cut down on drinks that contain caffeine. You must not get dehydrated while taking this medicine.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not sit or stand up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells.
This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use a sunscreen. Do not use sun lamps or tanning beds/booths. Contact your doctor if you get a sunburn.
If you are a diabetic monitor your blood glucose carefully. If you get an unusual reading stop taking this medicine and call your doctor right away.
Do not treat diarrhea with over-the-counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if the diarrhea is severe and watery.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
anxious
confusion
depressed mood
diarrhea
fast, irregular heartbeat
hallucination, loss of contact with reality
joint, muscle, or tendon pain or swelling
pain, tingling, numbness in the hands or feet
suicidal thoughts or other mood changes
sunburn
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry mouth
headache
nausea
pain, irritation at the site of injection
trouble sleeping
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children.
If you are using this medicine at home, you will be instructed on how to store this medicine. Throw away any unused medicine after the expiration date on the label.
Levofloxacin, Dextrose Solution for injection
What is this medicine?
LEVOFLOXACIN (lee voe FLOX a sin) is a quinolone antibiotic. It is used to treat certain kinds of bacterial infections. It will not work for colds, flu, or other viral infections.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:
bone problems
cerebral disease
history of low levels of potassium in the blood
irregular heartbeat
joint problems
kidney disease
myasthenia gravis
seizures
tendon problems
tingling of the fingers or toes, or other nerve disorder
an unusual or allergic reaction to levofloxacin, other quinolone antibiotics, foods, dyes, or preservatives
pregnant or trying to get pregnant
breast-feeding
How should I use this medicine?
This medicine is for infusion into a vein. It is usually given by a health care professional in a hospital or clinic setting.
If you get this medicine at home, you will be taught how to prepare and give this medicine. Use exactly as directed. Take your medicine at regular intervals. Do not take your medicine more often than directed.
It is important that you put your used needles and syringes in a special sharps container. Do not put them in a trash can. If you do not have a sharps container, call your pharmacist or healthcare provider to get one.
A special MedGuide will be given to you by the pharmacist with each prescription and refill. Be sure to read this information carefully each time.
Talk to your pediatrician regarding the use of this medicine in children. While this drug may be prescribed for children as young as 6 months for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, use it as soon as you can. If it is almost time for your next dose, use only that dose. Do not use double or extra doses.
What may interact with this medicine?
Do not take this medicine with any of the following medications
arsenic trioxide
chloroquine
droperidol
medications for irregular rhythm like amiodarone, disopyramide, dofetilide, flecainide, quinidine, procainamide, sotalol
some medicines for depression or mental problems like phenothiazines, pimozide, and ziprasidone
This medicine may also interact with the following medications
amoxapine
birth control pills
cisapride
haloperidol
NSAIDS, medicines for pain and inflammation, like ibuprofen or naproxen
retinoid products like tretinoin or isotretinoin
risperidone
some other antibiotics like clarithromycin or erythromycin
theophylline
warfarin
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your symptoms do not begin to improve in a few days. Drink several glasses of water a day and cut down on drinks that contain caffeine. You must not get dehydrated while taking this medicine.
You may get drowsy or dizzy. Do not drive, use machinery, or do anything that needs mental alertness until you know how this medicine affects you. Do not sit or stand up quickly, especially if you are an older patient. This reduces the risk of dizzy or fainting spells.
This medicine can make you more sensitive to the sun. Keep out of the sun. If you cannot avoid being in the sun, wear protective clothing and use a sunscreen. Do not use sun lamps or tanning beds/booths. Contact your doctor if you get a sunburn.
If you are a diabetic monitor your blood glucose carefully. If you get an unusual reading stop taking this medicine and call your doctor right away.
Do not treat diarrhea with over-the-counter products. Contact your doctor if you have diarrhea that lasts more than 2 days or if the diarrhea is severe and watery.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:
allergic reactions like skin rash or hives, swelling of the face, lips, or tongue
anxious
confusion
depressed mood
diarrhea
fast, irregular heartbeat
hallucination, loss of contact with reality
joint, muscle, or tendon pain or swelling
pain, tingling, numbness in the hands or feet
suicidal thoughts or other mood changes
sunburn
unusually weak or tired
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
dry mouth
headache
nausea
pain, irritation at the site of injection
trouble sleeping
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Where should I keep my medicine?
Keep out of the reach of children.
If you are using this medicine at home, you will be instructed on how to store this medicine. Throw away any unused medicine after the expiration date on the label.
Updated:
March 21, 2017
Sources:
U.S. FDA-approved Package Insert