H. pylori is regarded as a primary etiologic factor in gastric disease and the therapies now include a combination of antimicrobial agents with antiulcer drugs. Here, the effect of a new gastroprotective agent, sulglycotide, on the in vitro anti-H. pylori activity of metronidazole, erythromycin, tetracycline, and amoxycillin was assessed. The assays in the absence of sulglycotide gave MIC value 0.10mg/L for erythromycin, 0.12mg/L for amoxycillin, 0.15mg/L for tetracycline and 14mg/L for metronidazole, while sulglycotide alone gave MIC value of 20mg/L. The sulglycotide at its optimal dose (5mg/L) evoked a 4-fold enhancement in the MIC of amoxycillin, 5-fold in tetracycline, and 8.3-fold in erythromycin, while the MIC of metronidazole improved 3.5-fold at 10mg/L sulglycotide. The results point towards the advantage of combination therapy of sulglycotide and antibiotics for X. pylori eradication.
|Original language||English (US)|
|Number of pages||6|
|Journal||Biochemistry and Molecular Biology International|
|State||Published - 1995|
All Science Journal Classification (ASJC) codes
- Molecular Biology