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Introduction About Q-GAT EYE/EAR DROPS
Q-GAT EYE/EAR DROPS contains Gatifloxacin which belongs to the group of medicines called Antibiotics. It is used to manage bacterial conjunctivitis caused by strains of aerobic gram-positive bacteria (Ex. Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus mitis group, Streptococcus oralis, Streptococcus pneumoniae) and aerobic gram-negative bacteria (Ex. Haemophilus influenzae).
Q-GAT EYE/EAR DROPS should be used with caution in pregnant and breastfeeding women as insufficient data is available on this.
Q-GAT EYE/EAR DROPS is not recommended for children below 1 year of age. Therefore, contact your doctor before using.
The most common side effects of using Q-GAT EYE/EAR DROPS include worsening of conjunctivitis, eye irritation, dysgeusia and eye pain. Contact your doctor if any of the side effects worsen.
Uses Of Q-GAT EYE/EAR DROPS
- Used to manage bacterial conjunctivitis
How Q-GAT EYE/EAR DROPS Works
Q-GAT EYE/EAR DROPS works by inhibiting DNA gyrase (an enzyme that helps in replication, transcription and repair of bacterial DNA) and topoisomerase IV (an enzyme that helps in portioning of chromosomal DNA during bacterial cell division).
How to use Q-GAT EYE/EAR DROPS
Always use Q-GAT EYE/EAR DROPS as advised by your physician. It is for ophthalmic use only. Check the label for directions for use. Your doctor will prescribe the right dose depends on your age, body weight and disease condition.
Side Effects Of Q-GAT EYE/EAR DROPS
Common
- eye irritation or pain
- dysgeusia (taste disorder)
Uncommon
- conjunctival haemorrhage (tiny blood vessel breaks just underneath the clear surface of your eye)
- dry eye
- eye discharge
- eyelid oedema
- headache
- increased lacrimation
- keratitis (inflammation of the cornea)
- red eye
- papillary conjunctivitis (eyelid gets red, swollen and irritated)
- reduced visual acuity
Rare
- steven-johnson syndrome
Stop using Q-GAT EYE/EAR DROPS and contact your doctor immediately if you experience any of the following side effects:
- anaphylactic reactions (symptoms include eye allergy and allergic dermatitis, nausea, pruritis and blurred vision)
- angioedema
- blepharitis
- dyspnoea
Warning & Precautions

Pregnancy
There is no proper information about the use of Q-GAT EYE/EAR DROPS in pregnant women. Consult your doctor before using.

Breastfeeding
There is no proper information about the use of Q-GAT EYE/EAR DROPS in breastfeeding women. Consult your doctor before using.

Allergy
Do not use Q-GAT EYE/EAR DROPS if you are allergic to Gatifloxacin or any other components of this medicine.
Others
Use in pediatrics:
Use of Q-GAT EYE/EAR DROPS is not recommended in children below 1 year of age as the safety and effectiveness in this age group has not been established. Contact your doctor before using.
Interactions
A. Drug-Drug Interactions:
Tell your doctor if you are using or taking any other medicines including prescription, non-prescription and herbal supplements.
Overdosage:
If you accidentally uses too much Q-GAT EYE/EAR DROPS, contact your doctor immediately.
Synopsis
Drug | : | Gatifloxacin |
Pharmacological Category | : | Antibiotics |
Therapeutic Indication | : | Bacterial Conjunctivitis |
Dosage Forms | : | Drops, Eye drops, Eye/Ear drops, Ophthalmic solution, Solution, Ointment, tablet, Eye Ointment |
More Information
- Keep Q-GAT EYE/EAR DROPS out of sight and reach of children
- Store Q-GAT EYE/EAR DROPS below 25°C
FAQs About Q-GAT EYE/EAR DROPS
Is Q-GAT EYE/EAR DROPS safe for use during pregnancy?
Q-GAT EYE/EAR DROPS should be used with caution in pregnant and breastfeeding women as insufficient data is available on this. Contact your doctor before using.
What are the side effects of Q-GAT EYE/EAR DROPS?
The most common side effects of using Q-GAT EYE/EAR DROPS include worsening of conjunctivitis, eye irritation, dysgeusia and eye pain. Contact your doctor if any of the symptoms worsen.
What is Q-GAT EYE/EAR DROPS used for?
It is used to manage bacterial conjunctivitis caused by strains of aerobic gram-positive bacteria (Ex. Staphylococcus aureus, Staphylococcus epidermidis, Streptococcus mitis group, Streptococcus oralis, Streptococcus pneumoniae) and aerobic gram-negative bacteria (Ex. Haemophilus influenzae).
What is the mechanism of action of Q-GAT EYE/EAR DROPS?
Gatifloxacin works by inhibiting DNA gyrase (an enzyme that helps in replication, transcription and repair of bacterial DNA) and topoisomerase IV (an enzyme that helps in portioning of chromosomal DNA during bacterial cell division).
References
1. K.D. Tripathi. Sulfonamides, Cotrimoxazole and Quinolones. Essentials of Medical Pharmacology. 7th Edition. 2013. Page 713.
2. Akorn Pharmaceuticals. U.S. Food and Drugs Administration. [Revised in Mar 2022] [Accessed on 7th Nov 2022] https://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=14312de6-67d4-4de2-854c-ef764090dd83
3. Allergan. U.S. Food and Drugs Administration. [Revised in Sep 2016] [Accessed on 7th Nov 2022] https://www.rxabbvie.com/pdf/zymaxid_pi.pdf