What are the efficacy and effects of Levofloxacin Hydrochloride Capsules?

Nov 06, 2025 Source: Cainiu Health

Dr. Yang Ziqi

Introduction

In general, levofloxacin hydrochloride capsules are a quinolone antibiotic whose core function is antibacterial and anti-inflammatory. They are primarily used to treat various infections caused by susceptible bacteria. Specific indications include treatment of urinary tract infections, respiratory tract infections, gastrointestinal infections, skin and soft tissue infections, and bone and joint infections.

Generally, Levofloxacin Hydrochloride Capsules are a quinolone antibiotic whose core function is antibacterial and anti-inflammatory. They are primarily used to treat various infections caused by susceptible bacteria. Specific indications include treatment of urinary tract infections, respiratory tract infections, gastrointestinal infections, skin and soft tissue infections, and bone and joint infections. Detailed explanations are as follows:

1. Treatment of Urinary Tract Infections: Effective against urinary tract infections such as urethritis, cystitis, and pyelonephritis caused by susceptible bacteria like Escherichia coli and Klebsiella. It helps relieve symptoms including frequent urination, urgency, dysuria, and flank pain by inhibiting bacterial DNA replication, thereby eliminating pathogenic bacteria from the urinary system.

2. Treatment of Respiratory Tract Infections: Suitable for pneumonia, bronchitis, sinusitis, and pharyngitis caused by susceptible bacteria. It alleviates symptoms such as cough, sputum production, sore throat, chest tightness, and fever. The drug exhibits strong inhibitory effects against common respiratory pathogens such as Streptococcus pneumoniae and Haemophilus influenzae.

3. Treatment of Gastrointestinal Infections: Can be used for gastrointestinal infections such as bacterial dysentery and traveler's diarrhea caused by Salmonella and Shigella. It relieves symptoms including abdominal pain, diarrhea, and mucoid stools by killing pathogenic bacteria in the intestines and restoring the normal balance of intestinal flora.

4. Treatment of Skin and Soft Tissue Infections: Effective against cellulitis, wound infections, and folliculitis caused by susceptible bacteria such as Staphylococcus aureus. It reduces local inflammatory responses such as redness, swelling, pain, and pus formation by inhibiting bacterial proliferation and spread within skin tissues.

5. Treatment of Bone and Joint Infections: Used for osteomyelitis and arthritis caused by susceptible bacteria. The drug penetrates into bone and joint tissues, inhibiting the growth of pathogenic bacteria and relieving symptoms such as joint swelling, pain, and restricted movement, thus promoting recovery at the infected site.

When using this medication, precautions and contraindications must be observed. It is contraindicated in adolescents under 18 years of age, pregnant women, and breastfeeding women. Alcohol should be avoided during treatment. The drug should be taken strictly according to the prescribed dosage and duration to ensure both safety and efficacy.

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What medications are used to treat Mycoplasma pneumoniae infection?

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