GNH USA

Europe — EMA

Maxitrol

GNH USA supplies Maxitrol (Neomycin/Polymyxin B/Dexamethasone), a antibiotic corticosteroid combination for bacterial conjunctivitis, keratitis

Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone

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What is Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone?

Neomycin sulfate, Polymyxin B sulfate and Dexamethasone, the active ingredients in Maxitrol, are an antibiotic corticosteroid combination presented as a 3%/0.1%/0.5% ophthalmic suspension for ocular (topical) use. It treats bacterial conjunctivitis, keratitis and postoperative ocular inflammation in patients who need both antimicrobial and anti‑inflammatory therapy.

GNH USA supplies Maxitrol as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone used for?

Maxitrol is indicated for bacterial eye infections and inflammatory conditions of the ocular surface. - Bacterial conjunctivitis: reduces bacterial load and inflammation, promoting rapid resolution of infection. - Keratitis: provides antimicrobial coverage while suppressing corneal inflammation. - Post‑operative ocular inflammation: controls inflammation and prevents infection after eye surgery. - General ocular inflammation: alleviates swelling, redness and discomfort associated with non‑infectious inflammatory eye disorders.

What are the side effects of Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone?

Adverse reactions may occur with ocular use of Maxitrol.

Common Side Effects: - Burning or stinging sensation at the application site. - Transient blurred vision after instillation. - Mild eye itching or discomfort. - Temporary increase in intra‑ocular pressure. - Redness of the conjunctiva. - Mild tearing.

Serious or Rare Side Effects: - Allergic reactions such as angioedema, urticaria or severe eye irritation. - Secondary ocular infection or corneal ulceration. - Significant rise in intra‑ocular pressure leading to glaucoma. - Systemic corticosteroid effects with prolonged use, including adrenal suppression. - Vision loss due to severe inflammation or infection.

What precautions apply to Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone?

Use Maxitrol only under professional supervision and observe the following precautions. - Pregnancy: safety not established; prescribe only if potential benefit outweighs risk. - Breastfeeding: unknown excretion; consider risk to infant before use. - Contact lens wear: discontinue lenses while applying the drops and until irritation resolves. - Pre‑existing glaucoma or ocular hypertension: monitor intra‑ocular pressure closely. - Prolonged therapy: limit duration to reduce risk of steroid‑related complications. - Store at room temperature: keep in original container, protect from light and moisture.

What does Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone interact with?

Maxitrol may interact with other ophthalmic agents; consider the following.

Major Interactions (Avoid): - Systemic corticosteroids: may increase systemic steroid exposure and related adverse effects. - Concurrent use of other ophthalmic antibiotics: risk of antagonistic activity or additive toxicity. - Anticholinergic eye drops: may reduce ocular absorption of Maxitrol.

Moderate Interactions (Monitor Closely): - Non‑steroidal anti‑inflammatory eye drops: may potentiate intra‑ocular pressure elevation. - Glaucoma medications: monitor pressure as Maxitrol can counteract pressure‑lowering effects. - Preservative‑containing contact lens solutions: may increase ocular irritation when used together.

Frequently asked questions

What is Maxitrol used for?+
Maxitrol is a prescription ophthalmic suspension used to treat bacterial eye infections such as conjunctivitis and keratitis, as well as to control inflammation after eye surgery or in other inflammatory ocular conditions. The combination of two antibiotics and a corticosteroid provides both antimicrobial activity and anti‑inflammatory relief.
How does neomycin, polymyxin B and dexamethasone work in Maxitrol?+
Neomycin interferes with bacterial protein synthesis by binding the 30S ribosomal subunit, while polymyxin B disrupts bacterial cell membranes, leading to cell death. Dexamethasone, a glucocorticoid, binds intracellular receptors and modulates gene expression to suppress inflammatory mediators, reducing swelling, redness, and pain in the eye.
What is the usual dose of Maxitrol?+
The dosing regimen for Maxitrol is determined by the prescribing clinician based on the specific indication, severity of infection, and patient factors. Typically, the medication is instilled as one to two drops in the affected eye(s) at intervals recommended by the eye care professional.
Is Maxitrol safe during pregnancy or breastfeeding?+
Safety data for Maxitrol in pregnancy and lactation are limited. It should be used only if the potential therapeutic benefit justifies the potential risk to the fetus or infant. Healthcare providers will weigh the risks and benefits before prescribing to pregnant or nursing individuals.
How do I order Maxitrol from GNH USA?+
To place an order, submit an enquiry on the Maxitrol 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 necessary import documentation.
How does Maxitrol compare with other eye‑drop combinations?+
Maxitrol combines a broad‑spectrum aminoglycoside (neomycin), a membrane‑active antibiotic (polymyxin B), and a potent corticosteroid (dexamethasone). Compared with single‑agent steroid‑antibiotic products, Maxitrol offers a wider antibacterial spectrum and stronger anti‑inflammatory potency, which can be advantageous in mixed‑infection or severe inflammatory cases.
How should Maxitrol be stored and handled?+
Store Maxitrol at room temperature, preferably below 25 °C, in its original container. Protect the suspension from light and moisture, and keep the cap tightly closed when not in use. Do not freeze the product, and discard any solution that appears discolored or contains particles.
How is Maxitrol administered?+
Maxitrol is applied topically to the eye as an ophthalmic suspension. 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. The eye should be gently closed for a few seconds to allow absorption, avoiding blinking or wiping the excess.
What are the most serious risks associated with Maxitrol?+
Serious risks include allergic reactions such as angioedema or severe eye irritation, secondary ocular infections or corneal ulceration, and a significant rise in intra‑ocular pressure that could lead to glaucoma. Prolonged systemic absorption of dexamethasone may also cause adrenal suppression. Patients should report any worsening vision, pain, or swelling promptly.
Who should not use Maxitrol?+
Maxitrol is contraindicated in individuals with known hypersensitivity to neomycin, polymyxin B, dexamethasone, or any other component of the formulation. It should also be avoided in patients with active viral or fungal eye infections, uncontrolled glaucoma, or ocular conditions where steroid use is prohibited, unless specifically directed by an eye specialist.
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
Neomycin Sulfate, Polymyxin B Sulfate, Dexamethasone
Route
Ocular Use
Manufacturer
Sia Novartis Baltics
Origin
EU

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