Cefadroxil Capsules
Ingredients
The main ingredient of this product is cefadroxil,
Molecular formula: c16h17n3o5s · H2O
Molecular weight: 381.41
character
The content of this product is white or almost white powder or particle.
Usage and dosage
Common dosage for adults: oral, 0.5-1.0g, twice a day.
Common dosage for children: 15 ~ 20mg / kg, twice a day. In group A, hemolytic streptococcal pharyngitis and tonsillitis were treated with 15mg / kg every 12 hours for at least 10 days; the first dose of adult patients with renal dysfunction was 1g saturated dose, and then the administration interval was extended according to the degree of renal dysfunction. When the creatinine clearance rate was 25-50ml / min, 10-25ml / min and 0-10ml / min, 500mg was given every 12 hours, 24 hours and 36 hours respectively.
Adverse reactions
The incidence of adverse reactions is about 5%, mainly gastrointestinal reactions such as nausea and epigastric discomfort, and allergic reactions such as rash can occur in a few patients. Occasionally, anaphylactic shock, urea nitrogen, serum aminotransferase and alkaline phosphatase may occur.
taboo
It is forbidden for those with allergic history of cephalosporins, penicillin anaphylactic shock or immediate reaction.
matters needing attention
1. Before using this product, the patient's allergic history to cephalosporins, penicillins and other drugs should be inquired in detail. The patient with allergic shock history to penicillins should not use this product. Other patients should pay attention to the possibility of cross allergic reaction between cephalosporins and penicillins, which is about 5% - 7%. It should be carefully used under close observation. In case of allergic reaction, the drug should be stopped immediately. In case of anaphylactic shock, it is necessary to rescue immediately, including keeping airway unobstructed, oxygen inhalation and application of and glucocorticoid.
2. Patients with a history of gastrointestinal diseases, especially ulcerative colitis, localized colitis or antibiotic associated colitis (cephalosporin rarely produces pseudomembranous colitis), and patients with renal dysfunction should use this product with caution.
3. Direct Coombs test positive reaction and urine glucose false positive reaction (copper sulfate method) may appear when cefadroxil is used; alkaline phosphatase, serum alanine transferase, aspartate aminotransferase and alkaline phosphatase may increase temporarily in a few patients.
4. Cefadroxil is mainly excreted through the kidney. The dosage of cefadroxil should be reduced in patients with renal dysfunction.
5. Cephalosporins for injection should be considered when the daily oral dose exceeds 4G
| Cephalosporin Antibacterial |
Specifications |
| Cefadroxil Capsules |
250mg, 500mg |
| Cefadroxil Tablets |
250mg, 500mg |
| Cefalexin Capsules |
125mg, 250mg, 500mg |
| Cefixime Tablets |
100mg, 200mg, 400mg |
| Cefixime Dispersible Tablets |
100mg, 200mg, 400mg |
| Cefixime Capsules |
100mg, 200mg, 400mg |
| Cefixime Granules |
100mg, 200mg, 400mg |
| Cefuroxime Axetil Tablets |
125mg, 250mg, 500mg |
| Cefradine Capsules |
250mg, 500mg |
| Cefradine Tablets |
250mg, 500mg |
| Cefotiam Hexetil Hydrochloride Tablets |
100mg, 200mg |
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