Users of biologics in clinical practice : would they be eligible for phase III clinical studies? Cohort Study in the French Psoriasis Registry PSOBIOTEQ

© 2019 European Academy of Dermatology and Venereology..

BACKGROUND: Numerous inclusion and exclusion criteria are involved in phase III moderate to severe psoriasis trials investigating the safety and efficacy of biologics. This questions the generalization of results.

METHODS: In this cohort study, we applied inclusion/exclusion criteria for phase III trials from original protocols (adalimumab - REVEAL, ustekinumab - PHOENIX, brodalumab - AMAGINE, secukinumab FIXTURE) to all patients enrolled in the PsoBioTeq prospective registry who received a biological agent for the first time between July 2012 and November 2017. We then compared the efficacy, drug survival and occurrence of adverse events between patients who satisfied/did not satisfy the eligibility criteria for these phase III trials.

RESULTS: A total of 1267 patients were enrolled, of whom 993 (78.4%) were not eligible for at least one RCT (randomized controlled trial) and 251 (19.1%) did not meet the PASI/PGA severity requirements. Apart from disease severity, the most frequent criteria resulting in exclusion were as follows: non-plaque psoriasis (12.6%), significant cardiac disease (8.4%), significant liver disease (7.3%), elevated liver enzymes (4.9-9.6%) and personal history of diabetes (9.2%). There was no difference in drug survival between the two groups. The incidence ratio of adverse events was significantly lower in eligible versus non-eligible patients [0.78 (95% CI 0.62-0.97) (P = 0.03)].

CONCLUSION: The majority of patients treated with biologics in the PsoBioTeq real-life registry would not have been eligible for phase III moderate to severe psoriasis trials. Patients not eligible for psoriasis phase III clinical trials have a higher incidence of adverse events.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:34

Enthalten in:

Journal of the European Academy of Dermatology and Venereology : JEADV - 34(2020), 2 vom: 01. Feb., Seite 293-300

Sprache:

Englisch

Beteiligte Personen:

Masson Regnault, M [VerfasserIn]
Castañeda-Sanabria, J [VerfasserIn]
Diep Tran, M H T [VerfasserIn]
Beylot-Barry, M [VerfasserIn]
Bachelez, H [VerfasserIn]
Beneton, N [VerfasserIn]
Chosidow, O [VerfasserIn]
Dupuy, A [VerfasserIn]
Joly, P [VerfasserIn]
Jullien, D [VerfasserIn]
Mahé, E [VerfasserIn]
Richard, M-A [VerfasserIn]
Viguier, M [VerfasserIn]
Tubach, F [VerfasserIn]
Sbidian, E [VerfasserIn]
Paul, C [VerfasserIn]
PsoBioTeq Study Group [VerfasserIn]

Links:

Volltext

Themen:

Biological Products
Clinical Trial, Phase III
Dermatologic Agents
Journal Article

Anmerkungen:

Date Completed 23.11.2020

Date Revised 23.11.2020

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1111/jdv.15878

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM300296053