Pricing
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Gatigen is indicated for:
Pharmacology
Gatifloxacin eye drops are an 8-methoxyfluoroquinolone antibacterial for use on the surface of the eye. Gatifloxacin works by blocking two enzymes bacteria need, DNA gyrase and topoisomerase IV. DNA gyrase is essential for bacteria to replicate, transcribe and repair their DNA, while topoisomerase IV helps separate the chromosomal DNA when a bacterial cell divides. The methoxy group at the C-8 position appears to give the drug stronger activity against gram-positive bacteria and to reduce the chances of resistant strains developing, compared with fluoroquinolones lacking this group at C-8.
Dosage Reference
Reference Information Only
Dosages shown are general references from official sources. Always consult your doctor or pharmacist for personalized dosing.
Adults:
Gatifloxacin 0.3%: For bacterial conjunctivitis, the recommended regimen is as follows. On days 1 and 2, instil one drop into the affected eye or eyes every two hours while awake, up to 8 times a day. On days 3 through 7, instil one drop up to 4 times a day while awake. Gatifloxacin 0.5%: For patients aged 1 year and older, on day 1 instil one drop into the affected eye or eyes every two hours while awake, up to 8 times. On days 2 through 7, instil one drop into the affected eye or eyes two to four times a day while awake.
Side Effects
The side effects most often reported in clinical studies of this ophthalmic antibacterial (gatifloxacin) include irritation of the conjunctiva and increased tear production (watery eyes), among others.
Cautions & Contraindications
Warnings & Precautions
Advise patients not to wear contact lenses while they have signs and symptoms of bacterial conjunctivitis. Take care not to contaminate the applicator tip with material from the eye, fingers, or any other source.
Contraindications
Gatifloxacin eye drops must not be used by anyone with a known allergy to Gatifloxacin, to other quinolone antibiotics, or to any ingredient in the preparation. The drops are for application to the eye only: they must not be injected under the conjunctiva or introduced directly into the anterior chamber of the eye.
Pregnancy & Breastfeeding
Because there aren't enough well-controlled studies in pregnant women, Gatifloxacin eye drops should be used during pregnancy only if the potential benefit to the mother outweighs the potential risk to the unborn baby. It isn't known whether this medicine passes into human breast milk. Since many drugs do pass into breast milk, Gatifloxacin should be used with caution in breastfeeding mothers.
⚠️ Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
Overdose
An overdose of Gatifloxacin is unlikely to put a person's life at risk.
⚠️ In an emergency call 999 or go to the nearest hospital emergency department.
Storage
Keep Gatifloxacin away from light, and store it in a cool, dry place where children can't reach it. Once the bottle has been opened, don't use it after 4 weeks.
Drug Interactions
Common questions about Gatigen 0.3%
What is Gatigen 0.3% Ophthalmic Solution?
Gatigen 0.3% Ophthalmic Solution is a medicine that contains Gatifloxacin. It is made by General Pharmaceuticals Ltd. It belongs to the Ophthalmic antibacterial drugs group of medicines.
What is Gatigen used for?
Gatigen is used for: Conjunctivitis.
What are the side effects of Gatigen?
The side effects most often reported in clinical studies of this ophthalmic antibacterial (gatifloxacin) include irritation of the conjunctiva and increased tear production (watery eyes), among others.
Can I take Gatigen during pregnancy or while breastfeeding?
Because there aren't enough well-controlled studies in pregnant women, Gatifloxacin eye drops should be used during pregnancy only if the potential benefit to the mother outweighs the potential risk to the unborn baby. It isn't known whether this medicine passes into human breast milk. Talk to your doctor before taking any medicine during pregnancy or while breastfeeding.
What happens if I take too much Gatigen?
An overdose of Gatifloxacin is unlikely to put a person's life at risk. In an emergency call 999 or go to the nearest hospital emergency department.
How should I store Gatigen?
Keep Gatifloxacin away from light, and store it in a cool, dry place where children can't reach it. Once the bottle has been opened, don't use it after 4 weeks.
Can I take other medicines with Gatigen?
Some medicines can interact with Gatifloxacin, for example: Insulin Detemir. Tell your doctor or pharmacist about every medicine you take.
Do I need a prescription for Gatigen?
Gatigen is a prescription (Rx) medicine. Take it as your doctor advises.