Genticyn HC Eye/Ear Drops 1%/0.3%

About Genticyn HC Eye/Ear Drops 1%/0.3%

Genticyn HC Eye/Ear Drops 1%/0.3% Uses

• Bacterial infections of the outer ear (otitis externa)
• Bacterial conjunctivitis with associated inflammation
• Post-operative eye inflammation with infection risk
• Ear infections accompanied by itching, redness and swelling
• Short-term relief of inflamed, infected skin around the eye or ear canal

Genticyn HC Eye/Ear Drops 1%/0.3% Benefits

• Combines an antibiotic and a steroid in one formulation
• Reduces bacterial load while calming inflammation and itching
• Provides faster symptom relief than an antibiotic alone
• Convenient dual-action drop for both eye and ear use
• Widely available at pharmacies across Pakistan

What Experts Say

Doctors describe Genticyn HC as a combination of an aminoglycoside antibiotic and a mild corticosteroid. Gentamicin stops bacteria from multiplying, while hydrocortisone calms the redness and swelling that often come with an infected eye or ear. This pairing is why specialists often prefer it over a plain antibiotic drop.

Specialists caution that these drops suit only a confirmed bacterial infection. Steroid drops are unsuitable for viral or fungal infections, since hydrocortisone can let such organisms spread further. A short course of five to seven days is usually enough, and doctors advise a fresh checkup before restarting an old bottle.

Ophthalmologists also stress monitoring during treatment, since prolonged steroid use in the eye can raise eye pressure or slow healing. A perforated eardrum needs a doctor's review before ear use, as gentamicin can rarely affect hearing. Experts recommend stopping the drops and seeking care if pain or vision changes appear.

Drug Class

• Aminoglycoside antibiotic and corticosteroid combination

Genticyn HC Eye/Ear Drops 1%/0.3% formula

• Gentamicin + Hydrocortisone

Available forms

• Eye/Ear Drops

How to use Genticyn HC Eye/Ear Drops 1%/0.3%?

• Clean the affected eye or ear gently before applying the drops
• Tilt the head back and instill 1 to 2 drops into the affected eye, or 3 to 4 drops into the ear canal
• Keep the head tilted for a minute so the drops settle properly
• Use 3 to 4 times a day or as directed by the doctor
• Avoid touching the dropper tip to the eye, ear or any surface
• Do not use for longer than the prescribed duration

Drug Interactions

Genticyn HC can interact with other medicines, tell your doctor everything you take.

• Other Steroid Drops: Combining with additional steroid preparations can raise the risk of side effects.
• Other Ototoxic Drugs: Using with other aminoglycosides may increase the risk of hearing damage.
• Live Vaccines: Steroid exposure may reduce the effectiveness of live vaccines.
• Other Eye or Ear Medicines: Space out other topical drops by at least 10 minutes.

Risks and warnings

• Perforated Eardrum: Avoid ear use if the eardrum is ruptured unless a doctor approves it.
• Viral or Fungal Infections: Not suitable for herpes, fungal or untreated infections, as steroids can worsen them.
• Prolonged Use: Long-term use can raise eye pressure and increase infection risk.
• Pregnancy and Breastfeeding: Use only if a doctor confirms it is necessary.
• Children: Use in young children only under medical supervision.
• Contact Lenses: Remove contact lenses before applying the eye drops.

Genticyn HC Eye/Ear Drops 1%/0.3% Side Effects

Genticyn HC drops are generally well tolerated, and most people experience only mild, short-lived effects.

• Temporary stinging or burning after application
• Mild itching or redness
• Watery eyes or a bitter taste
• Dryness around the treated area

Contact a doctor or seek medical help right away if any of these serious effects occur.

• Severe eye pain or blurred vision
• Signs of an allergic reaction such as swelling or rash
• Hearing changes or ringing in the ears
• Worsening infection despite treatment

Storage Conditions

• Store below 25°C, away from direct sunlight
• Keep the bottle tightly closed when not in use
• Do not freeze
• Discard the bottle 4 weeks after opening
• Keep out of reach of children