4Quin 5 mL Eye Drop

4Quin 5 mL Eye Drop is a prescription eye medicine that contains moxifloxacin, a fluoroquinolone antibiotic used to treat bacterial eye infections. Each 4Quin 5 mL Eye Drop bottle contains moxifloxacin ophthalmic solution in a 5 mL eye drop presentation. It works by stopping bacteria from multiplying, which helps clear infections such as bacterial conjunctivitis when used as directed by a doctor.

How it works: Moxifloxacin blocks bacterial enzymes that bacteria need to copy and repair their DNA, so the germs can no longer grow. In eye drop form, it delivers the antibiotic directly to the infected eye for local treatment.

The 5 mL bottle size is a practical single-use course size for people who need a short treatment period and want enough medicine for several days of dosing without an unusually large bottle. Because there are no other listed strengths or forms for 4Quin, this 5 mL eye drop is the exact product your doctor may choose based on the severity of the infection, how many drops are needed, and how long treatment should continue.

• Bacterial conjunctivitis
• Bacterial eye infection treatment
• Red, infected eye caused by susceptible bacteria
• Doctor-directed treatment of eye surface infection

• Wash your hands before using 4Quin 5 mL Eye Drop.
• Tilt your head back, pull down the lower eyelid, and place the prescribed number of drops into the eye.
• Do not let the dropper tip touch your eye, fingers, or any surface.
• Close your eye gently for 1 to 2 minutes after each drop; do not blink hard or rub the eye.
• If you use other eye medicines, wait at least 5 to 10 minutes between products unless your doctor tells you otherwise.
• Remove contact lenses before using the drops and do not put them back in until your doctor says it is okay.

4Quin 5 mL Eye Drop provides moxifloxacin ophthalmic solution in a 5 mL bottle, and the exact number of drops per dose is prescribed by the doctor. It is commonly used several times a day for a short course, but the dosing schedule and total treatment length are determined by the prescriber, not by the bottle size. Do not use more often or longer than directed, and do not stop early just because symptoms improve.

Do not change your dose or stop the medicine without speaking to your doctor.

Common side effects of Moxifloxacin may include:

• Temporary eye irritation or burning
• Mild eye stinging after instillation
• Blurred vision right after using the drops
• Eye redness
• Dry or watery eyes
• Unpleasant taste in the mouth after the drop drains into the throat

• Use only in the eye; do not swallow or inject 4Quin 5 mL Eye Drop.
• Tell your doctor if you have a history of allergy to moxifloxacin or other quinolone antibiotics.
• Do not wear contact lenses during an active bacterial eye infection unless your eye doctor says otherwise.
• If vision is blurred after dosing, do not drive or do tasks that need clear vision until it passes.
• Finish the full course even if the eye starts to look better, unless your doctor tells you to stop.
• Tell your prescriber if you are pregnant, breastfeeding, or have severe eye disease or eye surgery planned.
• This is an antibiotic eye drop for bacteria only; it will not help viral or allergic conjunctivitis.

• Other prescription or over-the-counter eye drops or eye ointments
• Contact lens disinfecting solutions and lens use during infection
• Other quinolone antibiotics if you have a known allergy or sensitivity history
• Any medicine that causes you to be less alert if blurred vision affects driving or work

Store 4Quin 5 mL Eye Drop at room temperature, keep the bottle tightly closed, and protect it from contamination by avoiding contact between the tip and any surface.