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Vigamox is an eye drop with the main ingredient containing an antibiotic of the quinolone group. Effective in the treatment of eye infections such as keratitis, infectious conjunctivitis...
1. What effects does Vigamox have?
The main ingredient of Vigamox is the antibiotic Moxifloxacin 0.5% (5mg/ml), this is an antibiotic of the quinolone group. A broad-spectrum antibiotic that kills bacteria by inhibiting bacterial DNA gyrase. This enzyme opens the DNA helix and helps with replication and transcription, thus preventing bacterial DNA synthesis. In addition, it also acts on mRNA, so it has an inhibitory effect on bacterial protein synthesis.
Vigamox eye drops are indicated in the treatment of bacterial infections sensitive to this antibiotic such as
Bacterial conjunctivitis Corneal ulceration Use before and after eye surgery to prevent risk eye infection. Vigamox is contraindicated in patients with hypersensitivity reactions to moxifloxacin or other quinolone antibiotics. Or the patient is sensitive to the excipients of the drug.
Thuốc Vigamox là dạng thuốc nhỏ mắt với thành phần chính chứa một loại kháng sinh thuộc nhóm quinolon
2. Dosage of Vigamox
Dosage for adults is 1 drop each time in the infected eye 3 times a day. This is an antibiotic, so it needs to be taken at the right dose and at the right time, usually for 7 days. It is possible to improve the disease after a few days of use, but it is necessary to continue using it for a few more days to completely kill the disease-causing bacteria. Note that when using the drug for more than 5 days but the symptoms have not improved, it is necessary to visit a doctor to change the medication to be more effective.
Dosage for young children and people with liver failure, kidney failure has no change compared to the elderly.
In addition, whether Vigamox can be used for babies is something that many parents care about. In fact, this drug can be used to treat moderate infections for all ages. However, infants should only use it when absolutely necessary.
3. Vigamox side effects
Like other drugs, Vigamox can also cause mild to severe side effects, including:
The most common side effects are eye pain and a feeling of eye irritation. Headache is also a possible but uncommon side effect. Some of the less common side effects that may occur include punctate keratitis, causing dry eyes, conjunctival hemorrhage, ocular congestion, eyelid edema, blepharitis, ocular discomfort, dysgeusia sense. Some rare manifestations may occur such as: Decrease in hemoglobin, paresthesia, corneal epithelial defect, corneal disturbances, increased conjunctivitis, blepharitis, eye swelling, conjunctival edema, decreased visual acuity pressure, blurred vision, eyestrain, eyelid erythema, nose discomfort, laryngeal and pharyngeal pain, foreign body sensation in the throat, nausea and vomiting, elevated liver enzymes. It can also cause severe allergic reactions such as anaphylaxis. Symptoms may include skin rash, difficulty breathing, abdominal pain, vomiting, tachycardia...
Tác dụng phụ thường gặp nhất khi dùng thuốc Vigamox là đau mắt và cảm giác kích ứng mắt
4. Note when using Vigamox
Some notes when using Vigamox eye drops:
Vigamox is only used for eye drops. Absolutely do not inject this eye drop solution under the conjunctiva or put the drug directly into the anterior chamber of the eye. When using eye drops, avoid contamination of the tip of the vial by not allowing the dropper tip to come into contact with the eyelids and the area around the eye or any other surface because there is a risk of infection. After removing the vial cap, be careful not to touch it with your hands or other exposed surfaces. Do not use the same bottle of medicine for different people. Because it can cause cross-infection with pathogens, making the inflammation more severe. When there are signs of hypersensitivity such as rash, shortness of breath, rapid heart rate, etc., you need to stop taking the drug immediately and go to the nearest medical facility for treatment. To reduce the risk of serious drug allergies, it is important to inform your doctor about your personal and family allergy history. Caution should be exercised when this drug is administered to pregnant and lactating women. Always consult a medical professional when taking medication. Note to those who need to operate machinery or ride on the road. Because the drug can cause blurred vision that affects vision. This drug is an antibiotic, so it is only used when there is an infection, it has no effect on viruses, so it should not be used for eye diseases caused by viral infections or allergies. For those who have a habit of wearing contact lenses, the patient should not wear contact lenses during eye drops, if there are symptoms of bacterial conjunctivitis. Vigamox is an eye drop that is widely used for many people when there is an eye infection. However, this is a prescription drug, so it should be used only when prescribed by a specialist.
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