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Moxifloxacin Hydrochloride + Dexamethasone Phosphate: Brands, Price & Uses in Bangladesh

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is a fixed-dose combination ophthalmic (eye) preparation containing a fourth-generation fluoroquinolone antibiotic (moxifloxacin) and a…

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About Moxifloxacin Hydrochloride + Dexamethasone Phosphate

Indications of Moxifloxacin Hydrochloride + Dexamethasone Phosphate

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is a fixed-dose combination ophthalmic (eye) preparation containing a fourth-generation fluoroquinolone antibiotic (moxifloxacin) and a corticosteroid (dexamethasone). It is indicated for conditions where both anti-inflammatory action and antibacterial coverage are needed in the same eye condition.

  • Guideline/label-supported use: Control of postoperative inflammation and prevention or treatment of bacterial infection in patients undergoing ocular surgery, such as cataract surgery, when a corticosteroid is indicated for inflammation and there is a risk of, or an existing, susceptible bacterial infection.
  • Established use: Treatment of steroid-responsive ocular inflammatory conditions (e.g. postoperative uveitis, blepharoconjunctivitis) in which superficial bacterial infection or a risk of bacterial infection exists.
  • Adjunct use: Used as an adjunct to systemic therapy in selected external ocular infections accompanied by significant inflammation, under ophthalmologist supervision.

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is not intended for undiagnosed red eye or for infections not caused by susceptible bacteria, since the corticosteroid component may worsen untreated infections (see Contraindications).

Dosage & Administration of Moxifloxacin Hydrochloride + Dexamethasone Phosphate

General instructions

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is for ophthalmic (topical eye) use only — not for injection, oral, or inhalational use.

IndicationTypical Adult Dosing
Post-operative inflammation with infection risk (e.g. after cataract surgery)1 drop in the operated eye(s) 4 times daily, usually starting 24 hours after surgery, continued for 2 weeks or as directed by the ophthalmic surgeon; some protocols taper the frequency during the second week.
Steroid-responsive inflammatory conditions with bacterial infection risk1–2 drops in the affected eye(s) every 4–6 hours, or as directed by the physician, adjusted to clinical response; do not exceed the prescribed duration.

Important: Take exactly as prescribed by your physician; do not stop, extend, skip doses, or share this medicine with others without medical advice, even if symptoms improve before the course is finished.

Technique

  • Wash hands before use. Shake well before use if the product is a suspension.
  • Tilt the head back, pull down the lower eyelid to form a small pocket, and instill the prescribed number of drops.
  • Avoid touching the dropper tip to the eye, eyelid, or any surface, to prevent contamination.
  • If using other eye drops at the same time, space them at least 5 minutes apart.
  • Do not wear contact lenses during treatment unless directed otherwise by the physician.

Side Effects of Moxifloxacin Hydrochloride + Dexamethasone Phosphate

Side effects of Moxifloxacin Hydrochloride + Dexamethasone Phosphate may relate to either the antibiotic or the corticosteroid component:

Common / local effects

  • Eye irritation, stinging, or burning on instillation
  • Blurred vision (transient)
  • Foreign body sensation, itching, or ocular discomfort
  • Conjunctival hyperemia (redness)
  • Increased tearing

Effects associated with prolonged corticosteroid use

  • Elevated intraocular pressure/glaucoma, with possible optic nerve damage, visual field defects, and posterior subcapsular cataract formation with long-term use
  • Delayed wound healing
  • Secondary ocular infection, including fungal or viral overgrowth, due to suppression of the host inflammatory/immune response during prolonged steroid use
  • Rarely, perforation of the globe in diseases that cause thinning of the cornea or sclera

Patients should report any significant eye pain, marked visual change, or persistent redness promptly to their physician.

Contraindications of Moxifloxacin Hydrochloride + Dexamethasone Phosphate

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is contraindicated in the following situations:

  • Known hypersensitivity to moxifloxacin, other fluoroquinolone antibiotics, dexamethasone, or any component of the formulation.
  • Most viral diseases of the cornea and conjunctiva, including epithelial herpes simplex keratitis (dendritic keratitis), vaccinia, and varicella.
  • Mycobacterial infection of the eye (e.g. ocular tuberculosis).
  • Fungal diseases of ocular structures.

These are well-established absolute contraindications for the corticosteroid component in particular, because corticosteroids can mask, prolong, or worsen these infections. Moxifloxacin Hydrochloride + Dexamethasone Phosphate should not be used to treat undiagnosed red eye without prior ophthalmologic evaluation.

Frequently Asked Questions about Moxifloxacin Hydrochloride + Dexamethasone Phosphate

What is Moxifloxacin Hydrochloride + Dexamethasone Phosphate eye drop used for?

Moxifloxacin Hydrochloride + Dexamethasone Phosphate is used to control inflammation and prevent or treat bacterial infection in the eye, most commonly after eye surgery such as cataract surgery, or in other steroid-responsive ocular inflammatory conditions where infection risk is also present.

How long should I use Moxifloxacin Hydrochloride + Dexamethasone Phosphate?

Use Moxifloxacin Hydrochloride + Dexamethasone Phosphate for exactly the duration prescribed by your ophthalmologist, typically around 2 weeks after surgery. Do not stop early, extend the course, skip doses, or share the medicine with others without medical advice, even if your eye feels better.

Can Moxifloxacin Hydrochloride + Dexamethasone Phosphate be used for any red or irritated eye?

No. Moxifloxacin Hydrochloride + Dexamethasone Phosphate should not be used for undiagnosed red eye without an eye examination, because the corticosteroid component can mask or worsen certain infections, including viral, fungal, and mycobacterial eye infections, which are absolute contraindications to this medicine.

What are the main side effects of Moxifloxacin Hydrochloride + Dexamethasone Phosphate?

Common effects include mild stinging, burning, blurred vision, or eye redness after instillation. With prolonged use, Moxifloxacin Hydrochloride + Dexamethasone Phosphate can raise eye pressure (risking glaucoma), delay wound healing, or promote secondary infection, so treatment duration should not exceed what your doctor prescribes.

Is Moxifloxacin Hydrochloride + Dexamethasone Phosphate safe during pregnancy or breastfeeding?

Data are limited. Moxifloxacin Hydrochloride + Dexamethasone Phosphate should be used during pregnancy or breastfeeding only if clearly needed and if your physician determines that the potential benefit outweighs the potential risk, since systemic absorption is low but not zero.

What should I do if I accidentally use too much Moxifloxacin Hydrochloride + Dexamethasone Phosphate?

If you instill more than the prescribed amount or accidentally swallow the product, flush the eye with lukewarm water if applicable and seek immediate medical attention or contact a poison control center rather than treating it at home.

Disclaimer

The information provided is accurate to the best of our knowledge, but it does not replace professional medical advice. We cannot guarantee its completeness or accuracy, and the absence of specific information about a drug should not be taken as an endorsement. We are not responsible for any consequences arising from this information, so please consult a healthcare professional for any concerns or questions.

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