Referencia:
- Boehringer Ingelheim. Efficacy and Safety of 2 Doses of Tiotropium Via Respimat® Compared to Placebo in Adolescents With Moderate Persistent Asthma. [Internet] 2014. ClinicalTrials.gov ID: NCT01257230. [Consultado el 25 de julio de 2024]. Disponible en https://clinicaltrials.gov/study/NCT01257230
- Hamelmann E, Bateman ED, Vogelberg C, et al. Tiotropium add-on therapy in adolescents with moderate asthma: A 1-year randomized controlled trial. J Allergy Clin Immunol. 2016;138(2):441-450.e8.
- Szefler SJ, Vogelberg C, Bernstein JA, et al. Tiotropium Is Efficacious in 6- to 17-Year-Olds with Asthma, Independent of T2 Phenotype. J Allergy Clin Immunol Pract. 2019;7(7):2286-2295.e4.