1. Drugs in Focus: Proton Pump Inhibitors
- Author
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Alexandra Papadopoulou, Nikhil Thapar, Carmen Ribes-Koninckx, Michael Wilschanski, Rok Orel, Frédéric Gottrand, Ilse Broekaert, Marc A. Benninga, Mike Thomson, Paediatric Gastroenterology, AGEM - Amsterdam Gastroenterology Endocrinology Metabolism, and ARD - Amsterdam Reproduction and Development
- Subjects
safety ,medicine.medical_specialty ,Protein digestion ,03 medical and health sciences ,0302 clinical medicine ,children ,030225 pediatrics ,Pancreatic cancer ,medicine ,Humans ,Child ,Intensive care medicine ,Eosinophilic esophagitis ,Adverse effect ,Prescribed drugs ,Sensitization ,acid suppression ,indications ,business.industry ,Gastrointestinal microbiota ,Gastroenterology ,Proton Pump Inhibitors ,medicine.disease ,medicine.anatomical_structure ,Increased risk ,Pharmaceutical Preparations ,Pediatrics, Perinatology and Child Health ,adverse effects ,030211 gastroenterology & hepatology ,proton pump inhibitors ,business - Abstract
Proton pump inhibitors (PPIs) are amongst the most commonly prescribed drugs in infants and children with the last decades witnessing a dramatic rise in their utilization. Although PPIs are clearly effective when used appropriately and have been regarded as safe drugs, there is growing evidence regarding their potential adverse effects. Although, largely based on adult data it is clear that many of these are also relevant to pediatrics. PPI use potentially affects gastrointestinal microbiota composition and function, decreases defence against pathogens resulting in increased risk for infections, interferes with absorption of minerals and vitamins leading to specific deficiencies and increased risk for bone fractures as well as interferes with protein digestion resulting in increased risk of sensitization to allergens and development of allergic diseases and eosinophilic esophagitis. An association with gastric, liver and pancreatic cancer has also been inferred from adult data but is tenuous and causation is not proven. Overall, evidence for these adverse events is patchy and not always compelling. Overall, the use of PPIs, for selected indications with a good evidence base, has significant potential benefit but carries more caution in infants and children. Pediatricians should be aware of the concerns regarding the potential adverse events associated with their use.
- Published
- 2021
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