PT - JOURNAL ARTICLE AU - Miyata, M. AU - Schuster, B. AU - Schellenberg, R. TI - Sulfite-containing Canadian pharmaceutical products available in 1991 DP - 1992 Nov 01 TA - Canadian Medical Association Journal PG - 1333--1338 VI - 147 IP - 9 4099 - http://www.cmaj.ca/content/147/9/1333.short 4100 - http://www.cmaj.ca/content/147/9/1333.full SO - CMAJ1992 Nov 01; 147 AB - OBJECTIVE: To compile an inclusive list of Canadian pharmaceutical products available in 1991 that contained sulfites. DATA SOURCES: Written and oral responses from 94 pharmaceutical companies selected from the 1989 Compendium of Pharmaceuticals and Specialties. RESULTS: A list of sulfite-containing pharmaceutical products was compiled from data supplied by the 90 responding companies. Companies whose products contained no sulfites were separately identified. CONCLUSIONS: Sulfites are present in many pharmaceutical products and are one of many excipients and additives that have been reported to cause severe adverse reactions. The provided list should be a useful aid for health care practitioners when prescribing pharmaceutical products for sulfite-sensitive patients.