Accidental bromethalin exposures in children appear to be self-limited in toxicity. Additional studies are warranted to determine whether more severe effects are precipitated when larger amounts are involved, particularly in suicidal ingestion.

Background Single-use detergent sacs (SUDSs) represent a relatively new household hazard to children. Brand differences and packaging changes may contribute to differential risks with accidental exposure. We sought to identify high-risk features from SUDS exposures in children and to assess whether product packaging changed trends in SUDS exposures reported to poison centers. Methods In this institutional review board–approved, retrospective chart review of SUDS exposures from January 2013 to August 2015, deidentified case records of a large statewide poison control system were extracted and analyzed for clinical associations and trends. Clinical and demographic data were gathered, and outcomes were analyzed for differences by brand type, presenting complaints, and occurrence in relation to SUDS packaging changes. Results There were 3502 SUDS exposures, with 3343 (95%) in children 5 years or younger. Metabolic, central nervous system, and pulmonary effects were significantly associated with moderate or severe outcome (P < 0.05). Forty patients received invasive procedures such as endoscopy, bronchoscopy, and/or endotracheal intubation, and more than half had mucosal lesions discovered by the diagnostic procedure. The presence of stridor, wheezing, drooling, lethargy, and exposure to the brand All Mighty Pacs were all significant predictors of moderate or severe outcome (P < 0.05). After the implementation of packaging changes, there was a transient decline in the number of exposures to the Tide Pods product. Conclusion Central nervous system and respiratory effects as well as certain brand types predict serious outcomes from SUDS exposures. Manufacturing changes had a brief beneficial effect on the volume of SUDS exposures reported between 2013 and 2015.