This product is a semi-synthetic pharmacological effects of a new generation of macrolide antibiotics erythromycin and its antimicrobial spectrum similar. For most respiratory pathogens, such as hemolytic streptococcus, Streptococcus pneumoniae, Haemophilus influenzae, Legionella, Mycoplasma pneumoniae and S. aureus antibacterial.
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中国药典2005版
Determination:
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中国药典2000版
罗红霉素 中国药典2000版
This product is soluble in ethanol or acetone, dissolved in methanol or ether, almost insoluble in water.
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Drug Daquan
Drug Name (Including trade name, generic name) for each adult dosage of roxithromycin 150mg, l, 2 times, meal service. Children every 2.5 ~ 5mg/kg, 1 to 2 times. The elderly with impaired renal function generally do not need to adjust the dose. Severe cirrhosis, daily 150mg. Pharmacological effects similar antibacterial spectrum and erythromycin, against Staphylococcus aureus (MRsA excluded), Streptococcus (including S. pneumoniae and A, B, C streptococci, and enterococci, but except for G-type), Corynebacterium, Lee Division Intuit bacteria, the card he Mora bacteria (catarrhal bacteria), highly sensitive Legionella bacteria, or more sensitive. Of oral Bacteroides, Bacteroides produce black, Peptococcus, Peptostreptococcus, Propionibacterium acnes and other anaerobic bacteria as well as encephalitis, toxoplasmosis, chlamydia, syphilis, also has good antibacterial activity against Helicobacter, shower bacteria, meningococcal, pertussis and so weak. Preparation tablets: 50mg, 150mg, 300mg. Note (1) The majority of adverse reactions occur in approximately 4.1%, common with nausea (1.3%), abdominal pain (1.2%), diarrhea (0.8%) transfer reactions are rare vomiting, headache, dizziness, constipation, rash and itching, severe reactions should be discontinued. (2) the existence of this product and cross-resistance between erythromycin.
