Mycophenolate and azathioprine efficacy in interstitial lung disease : a systematic review and meta-analysis

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OBJECTIVES: Mycophenolate mofetil (MMF) and azathioprine (AZA) are immunomodulatory treatments in interstitial lung disease (ILD). This systematic review aimed to evaluate the efficacy of MMF or AZA on pulmonary function in ILD.

DESIGN: Population included any ILD diagnosis, intervention included MMF or AZA treatment, outcome was delta change from baseline in per cent predicted forced vital capacity (%FVC) and gas transfer (diffusion lung capacity of carbon monoxide, %DLco). The primary endpoint compared outcomes relative to placebo comparator, the secondary endpoint assessed outcomes in treated groups only.

ELIGIBILITY CRITERIA: Randomised controlled trials (RCTs) and prospective observational studies were included. No language restrictions were applied. Retrospective studies and studies with high-dose concomitant steroids were excluded.

DATA SYNTHESIS: The systematic search was performed on 9 May. Meta-analyses according to drug and outcome were specified with random effects, I2 evaluated heterogeneity and Grading of Recommendations, Assessment, Development and Evaluation evaluated certainty of evidence. Primary endpoint analysis was restricted to RCT design, secondary endpoint included subgroup analysis according to prospective observational or RCT design.

RESULTS: A total of 2831 publications were screened, 12 were suitable for quantitative synthesis. Three MMF RCTs were included with no significant effect on the primary endpoints (%FVC 2.94, 95% CI -4.00 to 9.88, I2=79.3%; %DLco -2.03, 95% CI -4.38 to 0.32, I2=0.0%). An overall 2.03% change from baseline in %FVC (95% CI 0.65 to 3.42, I2=0.0%) was observed in MMF, and RCT subgroup summary estimated a 4.42% change from baseline in %DLCO (95% CI 2.05 to 6.79, I2=0.0%). AZA studies were limited. All estimates were considered very low certainty evidence.

CONCLUSIONS: There were limited RCTs of MMF or AZA and their benefit in ILD was of very low certainty. MMF may support preservation of pulmonary function, yet confidence in the effect was weak. To support high certainty evidence, RCTs should be designed to directly assess MMF efficacy in ILD.

PROSPERO REGISTRATION NUMBER: CRD42023423223.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

BMJ open respiratory research - 11(2024), 1 vom: 27. Feb.

Sprache:

Englisch

Beteiligte Personen:

Lombardi, Francesco [VerfasserIn]
Stewart, Iain [VerfasserIn]
Fabbri, Laura [VerfasserIn]
Adams, Wendy [VerfasserIn]
Kawano-Dourado, Leticia [VerfasserIn]
Ryerson, Christopher J [VerfasserIn]
Jenkins, Gisli [VerfasserIn]
REMAP-ILD Consortium [VerfasserIn]
Cavalcanti, Alexandre Biasi [Sonstige Person]
Mojibian, Ali [Sonstige Person]
Bravery, Amanda [Sonstige Person]
Goodwin, Amanda [Sonstige Person]
Etges, Ana [Sonstige Person]
Marcelino Boshoff, Ana Sousa [Sonstige Person]
Guenther, Andreas [Sonstige Person]
Briggs, Andrew [Sonstige Person]
Palmer, Andrew [Sonstige Person]
Wilson, Andrew [Sonstige Person]
Crawshaw, Anjali [Sonstige Person]
Anna-MariaHoffmann-Vold, Anne Bergeron [Sonstige Person]
Holland, Anne [Sonstige Person]
Gordon, Anthony [Sonstige Person]
Prasse, Antje [Sonstige Person]
Tzouvelekis, Argyrios [Sonstige Person]
Trachalaki, Athina [Sonstige Person]
Wells, Athol [Sonstige Person]
Nair, Avinash Anil [Sonstige Person]
Wendelberger, Barbara [Sonstige Person]
Ben Hope-Gill, Bhavika Kaul [Sonstige Person]
Gooptu, Bibek [Sonstige Person]
Baldi, Bruno [Sonstige Person]
Crestani, Bruno [Sonstige Person]
Polanczyk, Carisi Anne [Sonstige Person]
Vancheri, Carlo [Sonstige Person]
Robalo, Carlos [Sonstige Person]
Summers, Charlotte [Sonstige Person]
Grainge, Chris [Sonstige Person]
Ryerson, Chris [Sonstige Person]
Garnier, Christophe von [Sonstige Person]
Huntley, Christopher [Sonstige Person]
Ravaglia, Claudia [Sonstige Person]
Valenzuela, Claudia [Sonstige Person]
Hayton, Conal [Sonstige Person]
McCarthy, Cormac [Sonstige Person]
Chambers, Daniel [Sonstige Person]
Wang, Dapeng [Sonstige Person]
Bablis, Daphne [Sonstige Person]
Thicket, David [Sonstige Person]
Turner, David [Sonstige Person]
Talwar, Deepak [Sonstige Person]
Adegunsoye, Deji [Sonstige Person]
Anand, Devaraj [Sonstige Person]
Dhasmana, Devesh [Sonstige Person]
Parek, Dhruv [Sonstige Person]
Griffiths, Diane [Sonstige Person]
Richards, Duncan [Sonstige Person]
Santucci, Eliana [Sonstige Person]
Bendstrup, Elisabeth [Sonstige Person]
Balestro, Elisabetta [Sonstige Person]
Tsitoura, Eliza [Sonstige Person]
Falaschetti, Emanuela [Sonstige Person]
Karlsen, Emma [Sonstige Person]
Gupta, Ena [Sonstige Person]
Farrand, Erica [Sonstige Person]
Khan, Fasihul [Sonstige Person]
Chua, Felix [Sonstige Person]
Martinez, Fernando J [Sonstige Person]
Bonella, Francesco [Sonstige Person]
Lombardi, Francesco [Sonstige Person]
Hunninghake, Gary M [Sonstige Person]
Saini, Gauri [Sonstige Person]
Chalmers, George [Sonstige Person]
Jenkins, Gisli [Sonstige Person]
Gudmundsson, Gunnar [Sonstige Person]
Collard, Harold [Sonstige Person]
Parfrey, Helen [Sonstige Person]
Prosch, Helmut [Sonstige Person]
Fainberg, Hernan [Sonstige Person]
Adamali, Huzaifa [Sonstige Person]
Stewart, Iain [Sonstige Person]
Forrest, Ian [Sonstige Person]
Glaspole, Ian [Sonstige Person]
Bauer-Ventura, Iazsmin [Sonstige Person]
Noth, Imre [Sonstige Person]
Cox, Ingrid [Sonstige Person]
Strambu, Irina [Sonstige Person]
Sellares, Jacobo [Sonstige Person]
Eaden, James [Sonstige Person]
Johnston, Janet [Sonstige Person]
Swigris, Jeff [Sonstige Person]
Blaikley, John [Sonstige Person]
Kim, John S [Sonstige Person]
Chung, Jonathan [Sonstige Person]
Lasky, Joseph A [Sonstige Person]
Jacob, Joseph [Sonstige Person]
Lee, Joyce [Sonstige Person]
Behr, Juergen [Sonstige Person]
Storrer, Karin [Sonstige Person]
Negrelli, Karina [Sonstige Person]
Lewandowska, Katarzyna [Sonstige Person]
Johnson, Kate [Sonstige Person]
Antoniou, Katerina [Sonstige Person]
Hostettler, Katrin [Sonstige Person]
Johannson, Kerri [Sonstige Person]
Hurley, Killian [Sonstige Person]
Hett, Kirsty [Sonstige Person]
Schwarzkopf, Larissa [Sonstige Person]
Fabbri, Laura [Sonstige Person]

Links:

Volltext

Themen:

Azathioprine
Enzyme Inhibitors
HU9DX48N0T
Immunosuppressive Agents
Interstitial Fibrosis
Journal Article
MRK240IY2L
Meta-Analysis
Mycophenolic Acid
Respiratory Function Test
Systematic Review

Anmerkungen:

Date Completed 29.02.2024

Date Revised 30.03.2024

published: Electronic

Citation Status MEDLINE

doi:

10.1136/bmjresp-2023-002163

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM369030478