Patient and Public Involvement in Research: Lessons for Inflammatory Bowel Disease.

"Conflict of Interest SH served as a speaker, a consultant and/or an advisory board member for Pfizer, Janssen, AbbVie and Takeda, and in addition has received travel grants from Ferring and Pharmacosmos. AB declares no conflicts. SD has served as a speaker, consultant and/or advisory board member for Schering-Plough, AbbVie, Actelion, Alphawasserman, AstraZeneca, Cellerix, Cosmo Pharmaceuticals, Ferring, Genentech, Grunenthal, Johnson and Johnson, Millenium Takeda, MSD, Nikkiso Europe GmbH, Novo Nordisk, Nycomed, Pfizer, Pharmacosmos, UCB Pharma and Vifor. LB received consulting fees from Janssen, Pfizer and Allergan; lecture fees from AbbVie, Janssen, Merck Sharp & Dohme, Ferring Pharmaceuticals, Mayoly-Spendler, Takeda and Tillots; and research support from Abbott, Ferring Pharmaceuticals, Hospira-Pfizer, Janssen, Merck Sharp & Dohme, Takeda and Tillots for unrelated studies. LPB reports the following disclosures: Lecture: Galapagos, AbbVie, Janssen, Genentech, Ferring, Tillots, Celltrion, Takeda, Pfizer, Sandoz, Biogen, MSD, Amgen, Vifor, Arena, Lilly, Gilead, Viatris, Medac. Consulting: AbbVie, Alimentiv, Alma Bio Therapeutics, Amgen, Applied Molecular Transport, Arena, Biogen, BMS, Celltrion, CONNECT Biopharm, Cytoki Pharma, Enthera, Ferring, Fresenius Kabi, Galapagos, Genentech, Gilead, Gossamer Bio, GSK, HAC-Pharma, IAG Image Analysis, Index Pharmaceuticals, Inotrem, Janssen, Lilly, Medac, Mopac, Morphic, MSD, Norgine, Novartis, OM Pharma, ONO Pharma, OSE Immunotherapeutics, Pandion Therapeutics, Par’Immune, Pfizer, Prometheus, Protagonist, Roche, Sanofi, Sandoz, Takeda, Theravance, Thermo Fisher, Tigenix, Tillots, Viatris, Vifor, Ysopia, Abivax. Grants: Takeda, Fresenius Kabi, Celltrion."

"Funding No funding has been received for this article."