Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Ten-day, double-blind, randomized, parallel treatment regimens of loracarbef (200 mg capsule twice daily or 15 mg/kg/day oral suspension in two divided doses up to a maximum of 375 mg/day; n = 169) and penicillin V (250 mg capsule four times daily or 20 mg/kg/day suspension in four divided doses up to a maximum of 500 mg/day; n = 175) were compared in the treatment of group A beta-haemolytic streptococcal (GABHS) pharyngitis and tonsillitis. Post-therapy clinical responses were similar for evaluable patients in both treatment groups: 97.4% of the loracarbef group (101/115 patients cured and 11/115 improved) and 96.0% of the penicillin group (101/124 patients cured and 18/124 improved). A statistically significant difference in the pathogen elimination rate was noted between treatment groups: post-therapy throat cultures were negative for GABHS in 94.8% (109/115) of loracarbef-treated patients compared with 87.1% (108/124) of penicillin-treated patients (p = 0.040). Loracarbef and penicillin V were comparable in terms of safety. Headache and nausea/vomiting were the most common events reported during therapy (nausea/vomiting were slightly less common in the loracarbef group). Three patients in each group were discontinued from the study due to drug-related adverse events; one due to rash in the loracarbef group and one due to rash and one due to vomiting in the penicillin group. These data support the conclusion that loracarbef twice daily is more effective in eradicating GABHS than penicillin V four times daily, and the two drugs are comparable in safety and clinical efficacy in the treatment of GABHS pharyngitis and tonsillitis.
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PMID:Loracarbef versus penicillin V in the treatment of streptococcal pharyngitis and tonsillitis. 142 89

Loracarbef (LY163892), a member of the class of beta-lactam antibiotics known as carbacephems, is characterized by a high level of chemical stability and a broad spectrum of antibacterial activity that persists in the presence of beta-lactamase. The efficacy and safety of loracarbef, 200 mg (twice daily), and cefaclor, 250 mg (three times daily) (one patient received 178 mg of cefaclor suspension, three times daily), were compared in a randomized, double-blind, multicenter trial conducted in adults with skin and skin-structure infections due predominantly to Staphylococcus aureus. Examination within 72 hours after the completion of therapy indicated a favorable clinical response in 84 (93.3%) of the 90 loracarbef-treated patients evaluable for efficacy and in 79 (95.2%) of the 83 evaluable patients treated with cefaclor. Pathogens were eradicated in 83 (92.2%) of the patients in the loracarbef group and 74 (89.2%) of those in the cefaclor group. Only four adverse events--headache/migraine, diarrhea, abdominal pain, and nausea--occurred in greater than 2% of the total study population. The overall incidence of adverse events in the 201 loracarbef-treated and 192 cefaclor-treated patients evaluated for safety was 19.9% and 24.5%, respectively. Adverse events that required hospitalization or discontinuation of treatment occurred in four patients in the cefaclor group but in none of those treated with loracarbef. There were no statistically significant differences in the clinical or bacteriologic response or the incidence of side effects between the two treatment groups. These findings indicate that loracarbef given twice daily is comparable in safety and efficacy to cefaclor given three times daily in the treatment of adults with skin and skin-structure infections.
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PMID:Loracarbef (LY163892) versus cefaclor in the treatment of bacterial skin and skin-structure infections in an adult population. 162 51