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Sorbitol compared with xylitol in prevention of dental caries.

OBJECTIVE: To summarize published data on the comparative efficacy of sorbitol and xylitol for prevention of dental caries. DATA SOURCES: Published double-blind comparative trials, using sorbitol and xylitol products, identified by MEDLINE (January 1966-December 1998) and International Pharmaceutical Abstracts (January 1970-December 1998) searches. DATA SYNTHESIS: Clinical trials generally used sorbitol and xylitol gums, which patients chewed three to five times daily for 20-40 months. Xylitol was superior to sorbitol in two longer, secondary dentition trials (30-63% reductions), but not in two primary dentition trials. CONCLUSIONS: The data suggest that xylitol-containing gums may provide superior efficacy in reducing caries rates in high-risk populations.[1]

References

  1. Sorbitol compared with xylitol in prevention of dental caries. Gales, M.A., Nguyen, T.M. The Annals of pharmacotherapy. (2000) [Pubmed]
 
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