Relative efficacy and palatability of three activated charcoal mixtures.

The addition of bentonite with or without chocolate syrup improved the palatability of activated charcoal preparations. Furthermore, bentonite did not significantly reduce the efficacy of charcoal to absorb aspirin. Chocolate syrup reduced the adsorption effectiveness significantly. The mixtures have a reduced shelf-life when premixed with water. However, the dry ingredients can be pre-weighed and sealed in a large jar. Water can be added just prior to administration.