Lefenta Tablet 600 mg contains Lefamulin Acetate, a novel pleuromutilin-class antibiotic used to treat bacterial infections, particularly community-acquired bacterial pneumonia (CABP) in adults. Lefamulin exhibits potent activity against a broad spectrum of Gram-positive bacteria, including Streptococcus pneumoniae, Staphylococcus aureus, and atypical pathogens such as Mycoplasma pneumoniae, Chlamydophila pneumoniae, and Legionella pneumophila.

Lefenta offers an effective oral therapy option for pneumonia, providing convenience and adherence advantages over intravenous therapy. Its unique mechanism of action minimizes cross-resistance with other antibiotic classes, making it a valuable option for resistant infections.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Mechanism of Action

Lefamulin Acetate works by inhibiting bacterial protein synthesis. Specifically:

• Lefamulin binds to the peptidyl transferase center of the 50S ribosomal subunit in susceptible bacteria.

• This binding prevents the formation of peptide bonds, halting bacterial protein production.

• Inhibition of protein synthesis prevents bacterial growth and replication, ultimately leading to bacterial death.

This mechanism is highly selective for bacteria and does not affect human ribosomes, reducing the risk of toxicity. Lefamulin’s novel binding site also makes it effective against bacteria resistant to macrolides, tetracyclines, and other common antibiotics.

Indications

Lefenta Tablet 600 mg is indicated for the treatment of:

• Community-acquired bacterial pneumonia (CABP) in adults

• Infections caused by susceptible strains of Gram-positive and atypical bacteria

• Situations where alternative antibiotic therapy is required due to resistance or intolerance

The tablet is not recommended for viral respiratory infections or other non-bacterial conditions.

Dosage and Administration

• The usual adult dose is 600 mg every 12 hours for 5 days.

• Tablets should be taken orally with or without food.

• Swallow the tablet whole with a full glass of water.

• Complete the full course as prescribed, even if symptoms improve, to ensure eradication of the infection.

Dose adjustments may be necessary in patients with moderate hepatic impairment, while it is generally not recommended in severe liver dysfunction. No adjustment is usually required for mild to moderate kidney impairment.

Precautions

• Inform your doctor if you have a history of liver disease, heart conditions, or QT prolongation.

• Avoid use if allergic to Lefamulin or other pleuromutilin antibiotics.

• Monitor for signs of hypersensitivity, diarrhea, or unusual side effects during therapy.

• Concomitant use with QT-prolonging drugs should be carefully evaluated by a physician.

Use in Pregnancy and Lactation

The safety of Lefamulin during pregnancy has not been fully established. Use only if clearly indicated by a physician. Breastfeeding is not recommended during therapy due to potential risks to the infant.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

PossibleSide Effects

Common side effects may include:

• Nausea or vomiting

• Diarrhea

• Headache

• Altered taste sensation (dysgeusia)

• Injection site reactions if switched to IV therapy

Rare but serious side effects include allergic reactions, liver enzyme elevation, and QT interval prolongation. Seek immediate medical attention if severe adverse effects occur.

Storage

Store below 30°C in a dry place, protected from light and moisture. Keep out of reach of children.

Lefenta Tablet 600 mg provides effective oral therapy for community-acquired bacterial pneumonia, offering broad-spectrum coverage, ease of administration, and a novel mechanism to overcome resistant bacterial infections.