A 23-month-old boy became confused and was unable to walk thirty minut
es after ingesting less than 10 mt of T36-C7(R), a commercial product
containing 100% melaleuca oil. The child was referred to a nearby hosp
ital. His condition improved and he was asymptomatic within 5 hours of
ingestion. He was discharged to home the following day. Melaleuca oil
, extracted from the Melaleuca alternifolia, contains 50-60% terpenes
and related alcohols. Clinical experience with products containing mel
aleuca oil is limited. This case report suggests that ingestion of a m
odest amount of a concentrated form of this oil may produce signs of t
oxicity.