PURPOSE: Childhood paracetamol (acetaminophen) ingestion with subsequent risk of hepatotoxicity is a major medical problem. The aim of this study was to investigate the risk of high-dose ingestion of orodispersible, fast-disintegrating paracetamol tablets in children. METHODS: A retrospective single-center case study of all accidental selfadministrations of solid or orodispersible 500-mg paracetamol tablets occurring in children ≤ 6 years, reported to the Swiss Toxicological Information Centre between June 2003 and August 2009. RESULTS: We found 187 cases with ingestion of solid 500-mg paracetamol tablets and 16 cases with ingestion of orodispersible 500-mg tablets. The mean ingested dose in the orodispersible-tablet group was 59% higher than in the solid-tablet group (p = 0.085). Administration of activated charcoal and/or N-acetylcysteine because of ingestion of a potentially hepatotoxic paracetamol dose ( ≥ 150 mg/kg body weight) was recommended in 32 patients (17.1%) in the solid-tablet group and in five (31%) in the orodispersible-tablet group. CONCLUSIONS: Orodispersible paracetamol formulations may represent an important risk factor for severe paracetamol poisoning in children. Over-the-counter availability may contribute to increasing the use of this galenic formulation and eventually the number of poisonings in children.
PURPOSE: Childhood paracetamol (acetaminophen) ingestion with subsequent risk of hepatotoxicity is a major medical problem. The aim of this study was to investigate the risk of high-dose ingestion of orodispersible, fast-disintegrating paracetamol tablets in children. METHODS: A retrospective single-center case study of all accidental selfadministrations of solid or orodispersible 500-mg paracetamol tablets occurring in children ≤ 6 years, reported to the Swiss Toxicological Information Centre between June 2003 and August 2009. RESULTS: We found 187 cases with ingestion of solid 500-mg paracetamol tablets and 16 cases with ingestion of orodispersible 500-mg tablets. The mean ingested dose in the orodispersible-tablet group was 59% higher than in the solid-tablet group (p = 0.085). Administration of activated charcoal and/or N-acetylcysteine because of ingestion of a potentially hepatotoxicparacetamol dose ( ≥ 150 mg/kg body weight) was recommended in 32 patients (17.1%) in the solid-tablet group and in five (31%) in the orodispersible-tablet group. CONCLUSIONS: Orodispersible paracetamol formulations may represent an important risk factor for severe paracetamolpoisoning in children. Over-the-counter availability may contribute to increasing the use of this galenic formulation and eventually the number of poisonings in children.
Authors: Hugh Simon Lam; Chung Mo Chow; Wing Tat Poon; Chi Kong Lai; Kwan Chee Allen Chan; Wai Lan Yeung; Joannie Hui; Albert Yan Wo Chan; Pak Cheung Ng Journal: Pediatrics Date: 2006-08 Impact factor: 7.124
Authors: Diana A van Riet-Nales; Alfred F A M Schobben; Herman Vromans; Toine C G Egberts; Carin M A Rademaker Journal: Arch Dis Child Date: 2016-03-15 Impact factor: 3.791