GNH USA

Europe — EMA

Kloramfenikol ”santen”

GNH USA supplies Kloramfenikol (Chloramphenicol), an ophthalmic antibiotic for bacterial conjunctivitis, keratitis and other eye infections.

Chloramphenicol

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What is Chloramphenicol?

Chloramphenicol, the active ingredient in Kloramfenikol, is an antibiotic presented as an ophthalmic solution for ocular use. It treats bacterial infections of the eye, such as conjunctivitis and keratitis, and is commonly prescribed by ophthalmologists. The formulation is designed for direct application to the conjunctival sac.

GNH USA supplies Kloramfenikol as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with a focus on quality assurance, regulatory compliance and reliable global logistics, and timely delivery to meet diverse market needs.

What is Chloramphenicol used for?

Chloramphenicol ophthalmic antibiotic is used to treat bacterial infections of the ocular surface and related structures. - Bacterial conjunctivitis: reduces bacterial load and accelerates resolution of redness, discharge and irritation. - Keratitis: eradicates causative bacteria, promoting corneal healing and preventing scarring. - Other ophthalmic bacterial infections: controls infection in conditions such as blepharitis or postoperative ocular wounds.

What are the side effects of Chloramphenicol?

Topical chloramphenicol may cause local and, rarely, systemic adverse reactions.

Common Side Effects: - Eye irritation: mild burning or stinging upon instillation. - Redness: transient conjunctival hyperemia. - Tearing: increased lacrimation. - Blurred vision: temporary visual disturbance. - Foreign body sensation: feeling of grit in the eye. - Pruritus: mild itching of the ocular surface.

Serious or Rare Side Effects: - Allergic reaction: swelling, rash or hives around the eye. - Stevens‑Johnson syndrome: severe mucocutaneous blistering. - Aplastic anemia: systemic bone‑marrow suppression (rare with prolonged use). - Severe ocular inflammation: uveitis or keratitis worsening. - Vision loss: sudden decrease in visual acuity. - Systemic toxicity: nausea, vomiting or dizziness if absorbed in large amounts.

What precautions apply to Chloramphenicol?

When using chloramphenicol eye drops, several precautions should be observed to ensure safety and effectiveness. - Allergy assessment: avoid use in patients with known hypersensitivity to chloramphenicol or related compounds. - Pregnancy and lactation: prescribe only if potential benefit justifies potential risk to the fetus or infant. - Contact lens wearers: discontinue lenses during treatment and resume only after therapy completion. - Concomitant ocular medications: avoid mixing with other eye drops unless directed by a healthcare professional. - Prolonged therapy: monitor for signs of bone‑marrow suppression, especially with extended use. - Store at room temperature: keep in the original container, protect from light and moisture.

What does Chloramphenicol interact with?

Chloramphenicol ophthalmic solution can interact with certain systemic and topical agents; awareness of these interactions helps prevent adverse outcomes.

Major Interactions (Avoid): - Warfarin: chloramphenicol may potentiate anticoagulant effect, increasing bleeding risk. - Cytotoxic chemotherapy: additive bone‑marrow suppression may occur.

Moderate Interactions (Monitor Closely): - Topical non‑steroidal anti‑inflammatory drugs (NSAIDs): may increase ocular irritation. - Systemic tetracyclines: potential for additive toxicity affecting the eye. - Other ophthalmic antibiotics: concurrent use may reduce efficacy or increase resistance.

Frequently asked questions

What is Kloramfenikol used for?+
Kloramfenikol is a chloramphenicol‑based ophthalmic solution used to treat bacterial infections of the eye. It is indicated for conditions such as bacterial conjunctivitis, keratitis and other bacterial eye infections, helping to reduce symptoms like redness, discharge and irritation.
How does chloramphenicol work?+
Chloramphenicol inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. This blocks peptide chain formation, halting bacterial growth. When applied topically to the eye, it achieves high local concentrations that suppress susceptible Gram‑positive and Gram‑negative organisms.
What is the usual dose of Kloramfenikol?+
The dosing regimen for Kloramfenikol is determined by the prescribing clinician based on the severity of the infection, patient age and response to therapy. Typical regimens involve one to several drops per eye at specified intervals, but the exact schedule must be set by a qualified healthcare professional.
Is Kloramfenikol safe during pregnancy or breastfeeding?+
Chloramphenicol eye drops should be used in pregnancy or while breastfeeding only if the potential benefit outweighs any possible risk to the fetus or infant. Healthcare providers will evaluate the individual situation and may recommend alternative treatments when safety concerns exist.
How do I order Kloramfenikol from GNH USA?+
To order Kloramfenikol, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any necessary import documentation.
How does Kloramfenikol compare with other ophthalmic antibiotics?+
Kloramfenikol offers broad‑spectrum activity against many ocular pathogens and is often chosen for its efficacy against both Gram‑positive and Gram‑negative bacteria. Compared with fluoroquinolone eye drops, it may have a lower risk of developing resistance but carries a rare risk of systemic toxicity, so choice depends on clinical judgment and patient factors.
What are the storage and handling requirements for Kloramfenikol?+
Kloramfenikol should be stored at room temperature, preferably below 25 °C, in its original container. Protect the solution from direct light and moisture. Do not freeze the product, and keep the cap tightly closed when not in use to maintain sterility.
How is Kloramfenikol administered?+
The medication is applied directly to the affected eye(s) as drops. The patient should wash their hands, tilt the head back, pull down the lower eyelid, and place the prescribed number of drops into the conjunctival sac. Avoid touching the dropper tip to any surface to maintain sterility.
What are the most serious risks associated with Kloramfenikol?+
Serious risks, although rare, include severe allergic reactions, Stevens‑Johnson syndrome, and systemic bone‑marrow suppression such as aplastic anemia. Patients should be instructed to seek immediate medical attention if they experience widespread rash, blistering, unexplained bruising, or sudden vision changes.
Who should not use Kloramfenikol?+
Individuals with a known hypersensitivity to chloramphenicol or any component of the formulation should avoid using Kloramfenikol. It is also contraindicated in patients who have experienced severe systemic reactions to chloramphenicol, and caution is advised in those with existing bone‑marrow disorders.
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
Chloramphenicol
Route
Ocular Use
Manufacturer
Santen Oy
Origin
EU

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