Pharmaceutical excipients with potential to cause adverse effects in paediatric nasal medicines.
Regul Toxicol Pharmacol
; 133: 105225, 2022 Aug.
Article
em En
| MEDLINE
| ID: mdl-35817211
ABSTRACT
Some pharmaceutical excipients may cause adverse reactions, excipient-related interactions and/or contraindications. Due to the unique characteristics of the paediatric population, adverse effects may occur to substances generally thought safe. The proportion of topical nasal medicines approved for paediatric use and the prevalence and labelling of excipients with known effect (EKE) in these products were compared in Serbia as a non-EU country and Croatia and Slovenia as EU countries. The study was designed as a post-authorization safety study and safety of excipients was considered in accordance with recommendations of the European Medicines Agency (EMA). More than 90% of topical nasal medicines registered in the three countries were approved for paediatric use and more than half of these paediatric medicines contained EKE that may cause adverse effects. Benzalkonium chloride was found in 52.38%, 55.81% and 59.09% of these products in Serbia, Croatia and Slovenia, respectively. Propylene glycol, benzyl alcohol, ethanol, methyl paraben, propyl paraben and boric acid were also present in a few analysed preparations. A significant number of EKE labelling deficiencies were detected in all three countries, hindering healthcare professionals' access to information needed for adequate patient counselling. A revision of the nasal paediatric medicines' PLs and SmPCs is recommended.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Tipo de estudo:
Risk_factors_studies
Limite:
Child
/
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article