Effect of applying inclusion and exclusion criteria of phase III clinical trials to multiple sclerosis patients in routine clinical care.
Mult Scler
; 27(12): 1852-1863, 2021 10.
Article
en En
| MEDLINE
| ID: mdl-33467978
ABSTRACT
BACKGROUND:
Newly approved, drug-modifying therapies are associated with still unknown adverse events, although clinical trials leading to approval have strict inclusion and exclusion criteria and analyse safety and efficacy.OBJECTIVES:
The aim of this study was to analyse the eligibility of multiple sclerosis (MS) patients treated in routine care into the phase III clinical trial of the respective drug.METHODS:
In total, 3577 MS patients with 4312 therapies were analysed. Patients with primary-progressive MS were excluded. Inclusion and exclusion criteria of phase III clinical trials in relapsing-remitting MS were adopted and subsequently applied. A comparison in clinical and sociodemographic characteristics was made between patient who met the criteria and those who did not.RESULTS:
83% of registered patients would not have been eligible to the respective phase III clinical trial. Relapse was the single most frequent criterion not fulfilled (74.7%), followed by medication history (21.2%).CONCLUSION:
The majority of MS patients treated in routine care would not have met clinical trials criteria. Thus, the efficacy and safety of therapies in clinical trials can differ from those in the real world. Broader phase III inclusion criteria would increase their eligibility and contribute to a better generalizability of the results in clinical trials.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Esclerosis Múltiple Crónica Progresiva
/
Esclerosis Múltiple Recurrente-Remitente
/
Esclerosis Múltiple
Límite:
Humans
Idioma:
En
Revista:
Mult Scler
Asunto de la revista:
NEUROLOGIA
Año:
2021
Tipo del documento:
Article
País de afiliación:
Alemania