Medication info
Jeil Krabit Tablets (Levofloxacin)

Jeil Krabit Tablets (Levofloxacin)

Prescription medicationTablet경구
Ingredient · strength
Levofloxacin›100mg / 1 tablet
Manufacturer / importer
제일약품(주)
Appearance
This medicine is a white to off-white film-coated tablet.
Packaging
30 tablets/bottle, 100 tablets/bottle, 500 tablets/bottle
Approval status
Active

MFDS item code 199400461 · Notified 1994.04.30 · Insurance code 645401470

Summary

Main use
Treatment of complicated skin and soft tissue infections and secondary infections in chronic respiratory diseases.
Who takes it
Adults
Adult dose
Typically, adults take 100 mg of levofloxacin orally 2 to 3 times a day. For patients with severe infections or insufficient response, 200 mg should be taken 3 times a day. Adjust dosage according to age and symptoms.

Ingredients

Manufacturer
제일약품(주)

Efficacy & effects

Treatment of complicated skin and soft tissue infections and secondary infections in chronic respiratory diseases.

  • Complicated skin and soft tissue infections
  • chronic bronchitis
  • diffuse panbronchiolitis
  • secondary infections in chronic respiratory diseases
  • community-acquired pneumonia
  • infections of bronchiectasis
  • acute pyelonephritis
  • cystitis
  • prostatitis
  • gonococcal urethritis
  • non-gonococcal urethritis
  • epididymitis
View approved original text

This medication is used to treat infections caused by various bacteria. It is effective for complicated skin and soft tissue infections, secondary infections related to chronic bronchitis and chronic respiratory diseases, community-acquired pneumonia, and infections of bronchiectasis. Additionally, it is used for urinary tract infections such as acute pyelonephritis, cystitis, prostatitis, gonococcal and non-gonococcal urethritis, and epididymitis. It is also applicable for reproductive infections such as bacterial dysentery, enteritis, pelvic inflammatory disease, intrauterine infections, and Bartholin's gland inflammation. It is effective in treating various infections including blepharitis, styes, dacryocystitis, meibomian gland inflammation, corneal ulcers, otitis media, sinusitis, periodontal disease, cellulitis, cholecystitis, and cholangitis. However, as this drug is a fluoroquinolone, there is a risk of serious adverse reactions, so it should only be used when there are no other treatment options for specific infections.

How to take

Adult dose

Typically, adults take 100 mg of levofloxacin orally 2 to 3 times a day. For patients with severe infections or insufficient response, 200 mg should be taken 3 times a day. Adjust dosage according to age and symptoms.

Precautions

This drug is used as a fluoroquinolone antibiotic for treating bacterial infections. However, it can cause serious side effects such as tendonitis or tendon rupture, peripheral neuropathy, central nervous system abnormalities, and worsening of myasthenia gravis. If these symptoms occur, the medication should be stopped immediately, and patients with a history of myasthenia gravis should not use this drug. Moreover, this drug should only be used in limited cases such as acute bacterial non-sinusitis, acute exacerbations of chronic bronchitis, uncomplicated urinary tract infections, and acute otitis media when no other treatments are available. Elderly patients, patients with renal impairment, and those taking corticosteroids should be particularly cautious as the risk of tendon rupture increases. This drug can provoke or worsen seizures, so patients with a history of central nervous system disorders should use it carefully and stop immediately if seizure symptoms occur. Allergic reactions can lead to severe allergic reactions, skin rashes, and photosensitivity, so sun exposure should be avoided, and the medication should be discontinued if symptoms occur. Dizziness, drowsiness, and visual disturbances may occur, so caution is needed when driving or operating machinery. Various side effects such as liver, kidney, and hematological abnormalities can occur, necessitating regular check-ups; any abnormal symptoms should be consulted with a healthcare provider immediately. Women who are pregnant or breastfeeding, as well as growing children and adolescents, should not use this drug. There may be drug interactions, so caution is necessary when taking this medication alongside anticoagulants, hypoglycemic agents, antacids, etc. Overdose may result in central nervous system symptoms and cardiac abnormalities, requiring immediate medical attention. It is important to take this drug for the shortest duration as per the physician's instructions and to consult a professional immediately if side effects occur.

Side effects and when to seek care immediately

Serious side effects

Hives, severe swelling (edema), chest tightness, difficulty breathing, cold sweat, pallor, severe rash with high fever, blisters, skin peeling, oral/ocular mucosal pain, wheezing or difficulty breathing, asthma attacks, respiratory abnormalities accompanied by cough and fever, yellowing of the skin or eyes (jaundice), extreme somnolence, sudden and severe headache, thunderclap headache, seizures, altered consciousness, visual disturbances, paralysis.

Mild side effects

Headache, dizziness, insomnia, tremors, anxiety, depression, psychiatric reactions, restlessness, confusion, taste and smell disturbances, hallucinations, mania, palpitations, QT interval prolongation, nausea, vomiting, diarrhea, abdominal pain, indigestion, stomatitis, glossitis, thirst, constipation, itching, rash, blood glucose disorders (hyperglycemia or hypoglycemia), drowsiness, agitation, polydipsia, neurosis, blood reduction (leukopenia, anemia, thrombocytopenia, etc.), muscle pain.

Not everyone experiences these, and they can vary from person to person.

Storage

This medication should be stored in a tightly closed container to prevent air or moisture from entering, ideally at a temperature between 1 and 30 degrees Celsius. Proper storage will help maintain the medication's effectiveness and prevent deterioration.

Appearance and packaging

Appearance

This medicine is a white to off-white film-coated tablet.

Package unit

30 tablets/bottle, 100 tablets/bottle, 500 tablets/bottle

Same-ingredient medicines

Even with the same ingredient, strength, dosage form and how it is taken can differ.

Even with the same ingredient, the dose and directions can differ by strength and dosage form. Talk to a doctor or pharmacist before switching from a medication you are already taking.

Questions about this medicine

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For anything that needs medical judgment, consult a doctor or pharmacist.

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This drug information is based on data provided by the Korea Ministry of Food and Drug Safety.
Consult a doctor or pharmacist for accurate dosage, administration, and usage instructions.