... paper Maternal use of Loratadine during pregnancy and risk of hypospadias in offspring Lars Pedersen, Mette Vinther Skriver, Mette Nørgaard, Henrik Toft Sørensen Department of Clinical Epidemiology, ... occurrence of hypospadias after the use of other antihistamines. The OR for having a diagnosis of hypospadias in the Swedish Medical Birth Registry (MBR) after maternal use of loratadine compared ... Loratadine is a non-sedating antihistamine commonly used for seasonal allergies [18]. In 2001, a report from Sweden suggested an association between maternal use of loratadine and infant...