Off-Label Use of Cardiovascular Drugs in the Home Therapy of Children With Congenital or Acquired Heart Disease.
Am J Cardiol
; 166: 131-137, 2022 03 01.
Article
en En
| MEDLINE
| ID: mdl-34952672
ABSTRACT
Most medications are not labeled for use in the pediatric population because they have not been formally studied in children. Data on off-label use of cardiovascular (CV) drugs in the home therapy of children with CV disease are scanty. The study included 325 pediatric patients with CV disease and on ≥1 CV medication who underwent ≥1 visit during 2019 at the Pediatric Cardiology outpatient clinic of Giovanni XXIII Pediatric Hospital in Bari, Italy. A total of 287 patients (88.3%) received ≥1 off-label medication, whereas 113 patients (34.7%) received ≥2 off-label medications, and 22 patients (6.7%) ≥3 off-label medications. In CV medications (n = 27) 85% were used off-label in all cases, and 92.5% were used off-label in ≥50% of patients. Adverse events occurred in 8 patients, leading to drug discontinuation in 2 of them. In all 8 cases, medications were used off-label. In multivariate analysis, congenital heart disease patients with single-ventricle physiology (odds ratio 8.4, 95% confidence interval 2.25 to 54.4) and those with heart failure (odds ratio 2.0, 95% confidence interval 1.1 to 3.6) were at higher risk for receiving ≥2 off-label drugs. The off-label use of CV drugs in the home therapy of children with congenital or acquired heart disease is common and adverse events may occur. Patients with congenital heart disease with single-ventricle physiology and those with heart failure have a higher probability to receive ≥2 off-label medications. This study highlights the need for larger safety and efficacy trials in this specific cohort of pediatric patients.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Fármacos Cardiovasculares
/
Cardiopatías Congénitas
/
Insuficiencia Cardíaca
Límite:
Child
/
Humans
Idioma:
En
Revista:
Am J Cardiol
Año:
2022
Tipo del documento:
Article