GNH USA

Europe — EMA

Levofloxacine Cristers

GNH USA supplies Levofloxacine Cristers (Levofloxacin), a fluoroquinolone antibiotic for urinary, respiratory and skin infections. Request a quote for supply.

Levofloxacin

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What is Levofloxacin?

Levofloxacin, the active ingredient in Levofloxacine Cristers, is a fluoroquinolone antibiotic presented as an oral tablet for oral use. It treats a broad range of bacterial infections in adult patients, including urinary, respiratory, skin, and prostate infections, by targeting susceptible organisms.

GNH USA supplies Levofloxacine Cristers as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company follows stringent quality standards and offers reliable global distribution, ensuring consistent access to this essential antibacterial agent for healthcare providers.

What is Levofloxacin used for?

Levofloxacin is a fluoroquinolone antibiotic indicated for infections caused by susceptible bacteria in various organ systems. - Urinary tract infection: eliminates the causative bacteria, relieving symptoms and preventing recurrence. - Respiratory tract infection: treats community‑acquired pneumonia and acute exacerbations of chronic bronchitis caused by susceptible pathogens. - Skin and soft‑tissue infection: clears bacterial involvement in cellulitis, abscesses and wound infections. - Acute bacterial prostatitis: eradicates infection within the prostate gland, improving urinary function. - Other susceptible bacterial infections: provides effective therapy for infections where the pathogen is known to be sensitive to levofloxacin.

What are the side effects of Levofloxacin?

Levofloxacine Cristers may cause a range of adverse reactions, which are categorized by frequency and severity.

Common Side Effects: - Nausea - Diarrhea - Headache - Dizziness - Insomnia - Abdominal pain

Serious or Rare Side Effects: - Tendon rupture or tendinitis, especially of the Achilles tendon - QT interval prolongation leading to cardiac arrhythmias - Clostridioides difficile‑associated colitis - Severe allergic reactions such as anaphylaxis - Peripheral neuropathy - Photosensitivity reactions

What precautions apply to Levofloxacin?

Before prescribing Levofloxacine Cristers, clinicians should consider several precautionary measures to minimize risk. - Assess renal function: adjust dosing in patients with impaired clearance. - Evaluate cardiac history: avoid in patients with known QT prolongation or arrhythmias. - Review concomitant medications: avoid concurrent use with drugs that may increase tendon toxicity. - Monitor blood glucose: fluoroquinolones can cause dysglycemia, especially in diabetic patients. - Caution in elderly patients: increased risk of tendon injury and central nervous system effects. - Store at ambient temperature below 25°C: keep in the original container, protect from moisture and light.

What does Levofloxacin interact with?

Levofloxacine Cristers can interact with other medicines, altering its efficacy or safety profile.

Major Interactions (Avoid): - Antacids or supplements containing aluminum, magnesium, calcium, or iron: they chelate levofloxacin and markedly reduce absorption. - Warfarin: concurrent use may enhance anticoagulant effect and increase bleeding risk. - Corticosteroids: combined therapy raises the chance of tendon rupture.

Moderate Interactions (Monitor Closely): - Theophylline: levofloxacin may increase plasma levels, leading to toxicity. - Oral contraceptives: efficacy may be reduced; additional non‑hormonal contraception is advised. - Cimetidine or other CYP1A2 inhibitors: can raise levofloxacin concentrations. - Rifampin or other CYP inducers: may lower levofloxacin levels, reducing effectiveness.

Frequently asked questions

What is Levofloxacine Cristers used for?+
Levofloxacine Cristers contains levofloxacin, a fluoroquinolone antibiotic that is used to treat a variety of bacterial infections such as urinary tract infections, community‑acquired pneumonia, skin and soft‑tissue infections, and acute bacterial prostatitis when the causative organisms are known to be susceptible.
How does levofloxacin work?+
Levofloxacin works by binding to bacterial DNA gyrase and topoisomerase IV, enzymes that control DNA supercoiling and replication. Inhibiting these enzymes prevents DNA unwinding and resealing, halting bacterial DNA synthesis and transcription, which leads to bacterial cell death.
What is the usual dose of levofloxacin?+
The dosage of levofloxacin is individualized by the prescribing clinician based on the type and severity of infection, patient age, renal function, and other clinical factors. Only a qualified healthcare professional should determine the appropriate dose and treatment duration.
Is levofloxacine Cristers safe during pregnancy or breastfeeding?+
Levofloxacin is classified as a pregnancy category C medication in many regions, meaning risk cannot be ruled out. It should only be used during pregnancy or lactation if the potential benefit justifies the potential risk to the fetus or infant, and this decision must be made by a healthcare provider.
How do I order Levofloxacine Cristers from GNH USA?+
To order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements) and the necessary import documentation.
How does levofloxacin compare with other antibiotics such as ciprofloxacin?+
Levofloxacin is a third‑generation fluoroquinolone with a broader spectrum of activity against Gram‑positive organisms compared with ciprofloxacin, a second‑generation agent. Both share a similar mechanism of action, but levofloxacin often requires once‑daily dosing and may achieve higher tissue concentrations in the respiratory tract.
How should Levofloxacine Cristers be stored and handled?+
Store the tablets at ambient temperature below 25 °C, in the original container, protected from moisture and direct light. Keep the product out of reach of children and do not use if the packaging is damaged or the tablets appear discolored.
How is Levofloxacine Cristers administered?+
Levofloxacine Cristers is administered orally, usually with a full glass of water. It may be taken with or without food, but antacids or mineral supplements should be spaced at least two hours apart to avoid reduced absorption.
What are the most serious risks to watch for with levofloxacin?+
Serious risks include tendon rupture or tendinitis, especially in older adults; QT interval prolongation leading to cardiac arrhythmias; severe hypersensitivity reactions such as anaphylaxis; Clostridioides difficile‑associated colitis; peripheral neuropathy; and photosensitivity. Patients should seek immediate medical attention if they experience sudden tendon pain, palpitations, severe rash, or persistent diarrhea.
Who should not use Levofloxacine Cristers?+
Levofloxacine Cristers should be avoided in patients with a known hypersensitivity to levofloxacin or other fluoroquinolones, those with a history of tendon disorders related to fluoroquinolone use, individuals with significant QT prolongation, and patients receiving concomitant medications that markedly increase the risk of tendon injury.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Levofloxacin
Route
Oral Use
Manufacturer
Cristers
Origin
EU

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