J
Jewel Johanns
Researcher at Janssen Pharmaceutica
Publications - 116
Citations - 10967
Jewel Johanns is an academic researcher from Janssen Pharmaceutica. The author has contributed to research in topics: Ulcerative colitis & Ustekinumab. The author has an hindex of 30, co-authored 109 publications receiving 9621 citations.
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Journal ArticleDOI
Infliximab for induction and maintenance therapy for ulcerative colitis.
Paul Rutgeerts,William J. Sandborn,Brian G. Feagan,Walter Reinisch,Allan Olson,Jewel Johanns,Suzanne Travers,Daniel Rachmilewitz,Stephen B. Hanauer,Gary R. Lichtenstein,Willem J.S. de Villiers,Daniel H. Present,Bruce E. Sands,Jean-Frederic Colombel +13 more
TL;DR: Patients with moderate-to-severe active ulcerative colitis treated with infliximab at weeks 0, 2, and 6 and every eight weeks thereafter were more likely to have a clinical response at weeks 8, 30, and 54 than were those receiving placebo.
Journal ArticleDOI
Ustekinumab Induction and Maintenance Therapy in Refractory Crohn's Disease
William J. Sandborn,Christopher Gasink,Long Long Gao,Marion Blank,Jewel Johanns,Cynthia Guzzo,Bruce E. Sands,Stephen B. Hanauer,Stephan R. Targan,Paul Rutgeerts,Subrata Ghosh,Willem J.S. de Villiers,Remo Panaccione,Gordon R. Greenberg,Stefan Schreiber,Simon Lichtiger,Brian G. Feagan +16 more
TL;DR: Patients with moderate-to-severe Crohn's disease that was resistant to TNF antagonists had an increased rate of response to induction with ustekinumab, as compared with placebo.
Journal ArticleDOI
Induction and Maintenance Infliximab Therapy for the Treatment of Moderate-to-Severe Crohn’s Disease in Children
Jeffrey S. Hyams,Wallace Crandall,Subra Kugathasan,Anne Griffiths,Allan Olson,Jewel Johanns,G Liu,Suzanne Travers,R. Heuschkel,James Markowitz,Stanley N. Cohen,Harland S. Winter,Gigi Veereman Wauters,G. D. Ferry,Robert N. Baldassano +14 more
TL;DR: Pediatric patients responding to an induction regimen of infliximab were more likely to be in clinical response and remission at week 54 without dose adjustment when their maintenance therapy was given every 8 weeks rather than every 12 weeks.
Journal ArticleDOI
A randomized trial of Ustekinumab, a human interleukin-12/23 monoclonal antibody, in patients with moderate-to-severe Crohn's disease.
William J. Sandborn,Brian G. Feagan,Richard N. Fedorak,Ellen Scherl,Mark R. Fleisher,Seymour Katz,Jewel Johanns,Marion Blank,Paul Rutgeerts +8 more
TL;DR: Ustekinumab induced a clinical response in patients with moderate-to-severe Crohn's disease, especially in patients previously given infliximab.
Journal ArticleDOI
Subcutaneous golimumab induces clinical response and remission in patients with moderate-to-severe ulcerative colitis.
William J. Sandborn,Brian G. Feagan,Colleen Marano,Hongyan Zhang,Richard Strauss,Jewel Johanns,Omoniyi J. Adedokun,Cynthia Guzzo,Jean-Frederic Colombel,Jean-Frederic Colombel,Walter Reinisch,Peter R. Gibson,Judith Collins,Gunnar Järnerot,Toshifumi Hibi,Paul Rutgeerts +15 more
TL;DR: Treatment with subcutaneous golimumab induces clinical response, remission, and mucosal healing, and increases quality of life in larger percentages of patients with active UC than placebo.