4 Quin DF Eye Drop is used to treat bacterial infections of the eye. Bacterial eye infection occurs when harmful bacteria invade any part of the eye, such as the eyeball, conjunctiva, or cornea. Symptoms of an infection include red eye, pain, discharge, watery/dry eyes, swelling, itching, and sensitivity to light. 4 Quin DF Eye Drop does not treat fungal or viral infections of the eye.
 
4 Quin DF Eye Drop is a combination of two drugs, namely: Difluprednate (steroid) and Moxifloxacin (antibiotic). Difluprednate blocks the chemical messengers that cause swelling, itching, and redness. Moxifloxacin kills the bacteria by preventing them from dividing and repairing themselves. Together, 4 Quin DF Eye Drop helps in treating bacterial infection of the eye.
 
You are advised to use 4 Quin DF Eye Drop for as long as your doctor has prescribed it for you depending on your medical condition. In some cases, you may experience certain common side effects such as irritation, blurred vision, dry/watery eyes, and discomfort. Most of these side effects do not require medical attention and will resolve gradually over time. However, you are advised to talk to your doctor if you experience these side effects persistently.
 
Talk to your doctor if the irritation persists despite using 4 Quin DF Eye Drop for a week or if it worsens. Consult your doctor before using 4 Quin DF Eye Drop if you are pregnant or breastfeeding. 4 Quin DF Eye Drop should not be used in children unless prescribed by the doctor. Avoid touching the tip of the dropper as it may contaminate the contents. Keep your doctor informed regarding your health condition and the medicines you are taking to prevent any side effects/interactions.

4 Quin DF Eye Drop is a combination of two drugs, namely: Difluprednate and Moxifloxacin. 4 Quin DF Eye Drop is used to treat bacterial infections of the eye. Difluprednate is a steroid that blocks the chemical messengers that cause swelling, itching, and redness. Moxifloxacin is an antibiotic that kills bacteria by preventing them from dividing and repairing themselves. Together, 4 Quin DF Eye Drop helps in treating bacterial infection of the eye.

• Irritation
• Discomfort
• Blurred vision
• Dry/watery eyes

Do not use 4 Quin DF Eye Drop if you are allergic to any of its components. Talk to your doctor if the irritation persists or worsens despite using 4 Quin DF Eye Drop for a week. Inform your doctor if you have glaucoma, high blood pressure, diabetes, heart, kidney or liver problems. Consult your doctor if you are pregnant or breastfeeding. 4 Quin DF Eye Drop should be used in children only if advised by the doctor. 

Drug-Drug Interactions: No interactions found/established.

Drug-Food Interactions: No interactions found/established.

Drug-Disease Interactions: No interactions found/established.

• Wash your hands regularly. Avoid touching the eyes with dirty hands. 
• Avoid rubbing the eyes.
• Avoid sharing eye makeup such as eyeliner, mascara or kohl.
• Always use clean towels or tissues to wipe your eyes and face.
• Regularly wash and change the pillowcases.
• If you wear contact lens: Clean and replace contact lens more often. Never share contact lens. Remember to wash your hands before inserting and after removing the contact lens. 
• Avoid staring at the digital screens for longer durations. Rest your eyes for every 20 minutes.
• Blink regularly as it helps in the spread of hydrating substances such as mucus and tears across the eyes.

Bacterial eye infections: Bacterial eye infection occurs when harmful bacteria invade any part of the eye, such as the eyeball, conjunctiva, or cornea. Symptoms of an infection include red eye, pain, discharge, watery/dry eyes, swelling, itching, and sensitivity to light. The common bacterial eye infections are conjunctivitis, stye, and keratitis. Conjunctivitis (pink eye) is the infection/inflammation of the conjunctiva (white part of the eye) and the inner eyelid. A stye is a bump on the eyelid or base of eyelashes. Keratitis is the inflammation of the cornea. It is a common problem in people who wear contact lenses.