metricas
covid
Buscar en
Medicina Clínica
Toda la web
Inicio Medicina Clínica Reacciones adversas a inhibidores de quinasa Janus: estudio de su incidencia y d...
Journal Information
Share
Share
Download PDF
More article options
Visits
6
Original
Available online 15 July 2024
Reacciones adversas a inhibidores de quinasa Janus: estudio de su incidencia y de factores predictivos en los pacientes con artritis reumatoide
Adverse reactions to Janus kinase inhibitors: Study of their incidence and predictive factors in patients with rheumatoid arthritis
Visits
6
Cristina Martinez-Molinaa,b, Jose Maria Guardiola Teyb,c, Jesus Ruiz-Ramosa, Anna Feliua, Mireia Puig-Campmanyb,c, Silvia Vidalb,d, Hèctor Corominasb,e,
Corresponding author
hcorominas@santpau.cat

Autor para correspondencia.
a Servicio de Farmacia, Hospital de la Santa Creu i Sant Pau, Barcelona, España
b Departamento de Medicina, Universitat Autònoma de Barcelona (UAB), Bellaterra, España
c Servicio de Urgencias, Hospital de la Santa Creu i Sant Pau, Barcelona, España
d Grupo de Enfermedades Inflamatorias, Institut de Recerca Sant Pau (IR Sant Pau), Barcelona, España
e Servicio de Reumatología y de Enfermedades Autoinmunes Sistémicas, Hospital de la Santa Creu i Sant Pau, Barcelona, España
This item has received
Article information
Abstract
Full Text
Bibliography
Download PDF
Statistics
Tables (3)
Tabla 1. Características sociodemográficas y clínicas de la cohorte de pacientes incluida
Tabla 2. Incidencias acumuladas de reacciones adversas a inhibidor de JAK, según Naranjo et al.14
Tabla 3. Análisis de regresión logística para factores predictivos de reacción adversa a inhibidor de JAK
Show moreShow less
Resumen
Antecedentes y objetivo

La seguridad de los inhibidores de quinasa Janus (JAK) ha ganado atención debido a reacciones adversas observadas poscomercialización. El estudio se centra en el análisis de reacciones adversas relacionadas con tofacitinib, baricitinib, upadacitinib y filgotinib en pacientes con artritis reumatoide, incluyendo la identificación de factores predictivos relacionados con su aparición.

Pacientes y métodos

Estudio retrospectivo observacional. Se incluyeron pacientes adultos en seguimiento por artritis reumatoide en un hospital universitario, en tratamiento con inhibidor de JAK entre septiembre 2017 y enero 2024. Se calculó la incidencia acumulada de cada reacción adversa mediante la escala de Naranjo. Se identificaron los factores predictivos para la aparición de reacciones adversas mediante análisis de regresión logística.

Resultados

Se incluyeron 223 pacientes, el 28,7% presentó reacción adversa a inhibidor de JAK. Las reacciones adversas con mayor incidencia acumulada fueron infecciones y trastornos gastrointestinales. Las infecciones comprendieron: tracto respiratorio superior (4,5%), celulitis (3,1%), tracto urinario (2,7%), herpes zóster (1,8%). Los trastornos gastrointestinales englobaron: dolor abdominal (4,0%), diarrea (3,6%), náuseas y vómitos (3,6%), perforación gastrointestinal (1,3%) y diverticulitis (0,9%). Con un 0,5% se clasificaron: cefalea, parestesias, erupción cutánea, neutropenia severa, insomnio, disnea y crisis hipertensiva. Como factores de riesgo, se identificaron: el tratamiento con inhibidor de JAK no selectivo (OR ajustado: 4,03; IC 95%: 1,15-14,10; p=0,029) y una mayor edad (OR ajustado: 1,03; IC 95%: 1,00-1,05; p=0,036).

Conclusiones

Infecciones y trastornos gastrointestinales representaron las reacciones adversas a inhibidor de JAK con mayor incidencia acumulada, siendo los factores de riesgo para su aparición el tratamiento con inhibidor de JAK no selectivo y una mayor edad del paciente.

Palabras clave:
Artritis reumatoide
Tofacitinib
Baricitinib
Upadacitinib
Filgotinib
Reacción adversa al fármaco
Abstract
Background and objective

The safety profile of Janus Kinase (JAK) inhibitors has acquired attention due to post-marketing observed adverse drug reactions. The study focuses on the analysis of adverse reactions related to tofacitinib, baricitinib, upadacitinib, and filgotinib in rheumatoid arthritis patients, including identifying predictive factors linked to their occurrence.

Patients and methods

Observational retrospective study. Adult patients with rheumatoid arthritis from a university hospital receiving JAK inhibitor treatment between September 2017 and January 2024 were included. The cumulative incidence of each adverse reaction was calculated using the Naranjo scale. Risk factors for developing adverse reactions were identified through logistic regression analyses.

Results

Two hundred twenty-three patients were included, with 28.7% presenting adverse reaction related to JAK inhibitor treatment. The adverse drug reactions with the highest cumulative incidence were infections and gastrointestinal disorders. Infections included: upper respiratory tract (4.5%), cellulitis (3.1%), urinary tract (2.7%), herpes zoster (1.8%). Gastrointestinal disorders comprised: abdominal pain (4.0%), diarrhea (3.6%), nausea and vomiting (3.6%), gastrointestinal perforation (1.3%), diverticulitis (0.9%). Classified at 0.5% were: headache, paresthesias, skin rash, severe neutropenia, insomnia, dyspnea, hypertensive crisis. As risk factors, were identified: the treatment with a non-selective JAK inhibitor (OR adjusted: 4.03; 95% CI: 1.15-14.10; P=.029) and older age (OR adjusted: 1.03; 95% CI: 1.00-1.05; P=.036).

Conclusions

Infections and gastrointestinal disorders represented the adverse reactions related to JAK inhibitor treatment with the highest cumulative incidence, with risk factors for their occurrence being non-selective JAK inhibitor treatment and older age of the patient.

Keywords:
Rheumatoid arthritis
Tofacitinib
Baricitinib
Upadacitinib
Filgotinib
Adverse drug reaction

Article

These are the options to access the full texts of the publication Medicina Clínica
Subscriber
Subscriber

If you already have your login data, please click here .

If you have forgotten your password you can you can recover it by clicking here and selecting the option “I have forgotten my password”
Subscribe
Subscribe to

Medicina Clínica

Purchase
Purchase article

Purchasing article the PDF version will be downloaded

Price 19.34 €

Purchase now
Contact
Phone for subscriptions and reporting of errors
From Monday to Friday from 9 a.m. to 6 p.m. (GMT + 1) except for the months of July and August which will be from 9 a.m. to 3 p.m.
Calls from Spain
932 415 960
Calls from outside Spain
+34 932 415 960
E-mail
Article options
es en pt

¿Es usted profesional sanitario apto para prescribir o dispensar medicamentos?

Are you a health professional able to prescribe or dispense drugs?

Você é um profissional de saúde habilitado a prescrever ou dispensar medicamentos