The pathological effects of glove and condom dusting powders

Dusting powders are used on latex gloves and condoms. They help to release these products from their moulds during manufacture and facilitate processing and donning. Dusting powders are also used on contraceptive diaphragms, sanitary napkins and in toiletries. There are numerous dusting powders in current use around the world. At present a consensus exists about the best dusting powder to use on surgical gloves, based on data about the safety of these agents in humans, as well as their manufacturing qualities. No such consensus exists for the use of dusting powders in other situations. However, there is uncertainty about whether dusting powders used in situations other than on surgical gloves are responsible for harmful effects. This study uses intraperitoneal injections in rats to examine the pathological effects of dusting powders that are in current use on surgical gloves and condoms. We suggest that dusting powders may be a source of morbidity when used in situations other than on surgical gloves and confirm the findings of previous investigators that the dusting powders we tested differ in their ability to produce pathological effects.