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Zinaxtab 250 is a 2nd generation Cephalosporin antibiotic used to treat bacterial infections of the ears, nose, throat, skin, bones, lungs, bladder or kidneys. information regarding this medication before taking it for best results.1. What is Zinaxtab 250? What is the effect?
Zinaxtab medicine 250mg contains the main ingredient is Cefuroxime (as Cefuroxim axetil) 250mg. This ingredient is an antibiotic in the cephalosporin group, which has the ability to prevent bacterial cells from forming, growing and dividing. From here, they will cause a breakdown of the cell wall, contributing to the destruction of bacteria completely at the root.2. Indications and contraindications
2.1. Point
Zinaxtab 250mg is indicated for use in the following cases:Patients with lower respiratory tract infections: Including diseases such as pneumonia, acute and chronic bronchitis. Patients with upper respiratory tract infections: Including diseases such as otitis media, sinusitis, tonsillitis, pharyngitis. Patients with urogenital infections: Including diseases such as pyelonephritis, cystitis, urethritis. Patients with bacterial infections of skin and soft tissue: Including diseases such as boils, pustules, impetigo. Patients with other diseases: Including gonorrhea, uncomplicated acute urethritis due to gonococcal disease, cervicitis.
2.2. Contraindications
Zinaxtab 250mg is contraindicated in the following cases:There is a history of allergy to antibiotics of the cephalosporin group. Patients with hypersensitivity to beta-lactam antibiotics (carbapenems, penicillins). Zinaxtab 250mg is not recommended for use in children under 3 months of age.
3. Usage and dosage
Zinaxtab 250mg is a drug used orally with the reference dose as follows:For adults:
Patients with bronchitis and pneumonia: Use at a dose of 500mg x 2 times/day. Patients with infectious diseases: Use with a dose of 250mg x 2 times/day. Patients with urinary tract infections: Use with a dose of 125mg x 2 times/day. Patients with uncomplicated gonorrhea: Use with a single dose of 1g/time. For children over 2 years old:
Children with common diseases: The reference dose is 125mg x 2 times/day or 10mg/kg x 2 times/day. May be used at a maximum dose of 250mg/day as needed. Children with otitis media: The reference dose is 250mg x 2 times/day or 15mg/kg x 2 times/day. Can be used at a maximum dose of 500mg/day.
4. Side effects
Similar to some other drugs, Zinaxtab 250mg can cause some side effects for users, including:Common side effects: Decreased white blood cells in the blood and increased bilirubin produced in the liver. Serious side effects: A rash all over the body that causes itching, blistering, peeling of the skin, swelling of the eyes and mouth, difficulty breathing. Uncommon side effects: Fungal infection, high fever, colitis, stomach pain, diarrhea, nausea, itchy skin rash. If there are any abnormal signs when using Zinaxtab 250mg, the patient should be taken to medical facilities for timely support.
5. Drug interactions
Zinaxtab has the potential to interact with a number of drugs that reduce effects, increase effects or increase drug toxicity, specifically:Decreased effect: Ranitidine has the potential to reduce the bioavailability of Zinaxtab 250mg. Therefore, you should take Zinaxtab at least 2 hours after taking antacids or H2 blockers because these drugs can increase stomach pH. Increased effect: High doses of Probenecid have the potential to reduce renal clearance of Zinaxtab, resulting in higher and more prolonged plasma concentrations of cefuroxime. Increased toxicity: Co-administration with Aminoglycosides increases the possibility of nephrotoxicity. You need to tell your doctor when you are taking these medicines. At this point, your doctor may change the dose or take other precautions as needed.
6. Precautions while using Zinaxtab 250mg
The following subjects need to be cautious when using cephalosporin antibiotics in general and Zinaxtab in particular: Zinaxtab 250mg has the ability to be eliminated by the kidneys, so it will become a burden and reduce kidney function. From here, patients with kidney failure, kidney stones, glomerulonephritis need to be careful when using the drug. Pregnant women should not arbitrarily take the drug without the prescription of an obstetrician. Using drugs for breastfeeding women will affect the milk glands, causing the baby to experience unwanted side effects. Therefore, caution should be exercised when using Zinaxtab 250mg for this subject. Using Zinaxtab 250mg for the elderly will affect kidney function, reduce drug elimination, so the dose should be adjusted.7. Note when taking medicine
Zinaxtab 250mg is only effective in cases of bacterial infections, absolutely do not use drugs to treat subjects infected with viruses. Do not stop using the medicine suddenly or use it intermittently without your doctor's prescription because it will cause resistance to the drug or make the infection worse. In the event of an overdose, call your doctor or go to the nearest emergency room for help. If you forget to take a dose, take it as soon as you remember. However, if this time is too close to the next dose, skip it to avoid facing dangerous side effects. Above are important information and notes when using Zinaxtab 250mg. Remember to always read the instructions carefully before using and consult your doctor before using the medicine to be effective and safe for your health.Please dial HOTLINE for more information or register for an appointment HERE. Download MyVinmec app to make appointments faster and to manage your bookings easily.
