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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1979 1
1987 1
1988 3
1989 2
1991 6
1992 8
1993 2
1994 7
1995 5
1996 6
1997 4
1998 1
1999 7
2000 4
2001 3
2002 5
2003 8
2004 6
2005 10
2006 7
2007 14
2008 11
2009 7
2010 8
2011 11
2012 13
2013 17
2014 15
2015 16
2016 18
2017 16
2018 16
2019 10
2020 18
2021 28
2022 7
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293 results
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Page 1
Psoriatic arthritis: state of the art review.
Coates LC, Helliwell PS. Coates LC, et al. Among authors: helliwell ps. Clin Med (Lond). 2017 Feb;17(1):65-70. doi: 10.7861/clinmedicine.17-1-65. Clin Med (Lond). 2017. PMID: 28148584 Free PMC article. Review.
Guselkumab in patients with active psoriatic arthritis who were biologic-naive or had previously received TNFα inhibitor treatment (DISCOVER-1): a double-blind, randomised, placebo-controlled phase 3 trial.
Deodhar A, Helliwell PS, Boehncke WH, Kollmeier AP, Hsia EC, Subramanian RA, Xu XL, Sheng S, Agarwal P, Zhou B, Zhuang Y, Ritchlin CT; DISCOVER-1 Study Group. Deodhar A, et al. Among authors: helliwell ps. Lancet. 2020 Apr 4;395(10230):1115-1125. doi: 10.1016/S0140-6736(20)30265-8. Epub 2020 Mar 13. Lancet. 2020. PMID: 32178765 Free article. Clinical Trial.
Group for Research and Assessment of Psoriasis and Psoriatic Arthritis 2015 Treatment Recommendations for Psoriatic Arthritis.
Coates LC, Kavanaugh A, Mease PJ, Soriano ER, Laura Acosta-Felquer M, Armstrong AW, Bautista-Molano W, Boehncke WH, Campbell W, Cauli A, Espinoza LR, FitzGerald O, Gladman DD, Gottlieb A, Helliwell PS, Husni ME, Love TJ, Lubrano E, McHugh N, Nash P, Ogdie A, Orbai AM, Parkinson A, O'Sullivan D, Rosen CF, Schwartzman S, Siegel EL, Toloza S, Tuong W, Ritchlin CT. Coates LC, et al. Among authors: helliwell ps. Arthritis Rheumatol. 2016 May;68(5):1060-71. doi: 10.1002/art.39573. Epub 2016 Mar 23. Arthritis Rheumatol. 2016. PMID: 26749174
A head-to-head comparison of the efficacy and safety of ixekizumab and adalimumab in biological-naïve patients with active psoriatic arthritis: 24-week results of a randomised, open-label, blinded-assessor trial.
Mease PJ, Smolen JS, Behrens F, Nash P, Liu Leage S, Li L, Tahir H, Gooderham M, Krishnan E, Liu-Seifert H, Emery P, Pillai SG, Helliwell PS; SPIRIT H2H study group. Mease PJ, et al. Among authors: helliwell ps. Ann Rheum Dis. 2020 Jan;79(1):123-131. doi: 10.1136/annrheumdis-2019-215386. Epub 2019 Sep 28. Ann Rheum Dis. 2020. PMID: 31563894 Free PMC article. Clinical Trial.
Pooled Safety Results Through 1 Year of 2 Phase III Trials of Guselkumab in Patients With Psoriatic Arthritis.
Rahman P, Ritchlin CT, Helliwell PS, Boehncke WH, Mease PJ, Gottlieb AB, Kafka S, Kollmeier AP, Hsia EC, Xu XL, Shawi M, Sheng S, Agarwal P, Zhou B, Ramachandran P, Zhuang Y, McInnes IB. Rahman P, et al. Among authors: helliwell ps. J Rheumatol. 2021 Dec;48(12):1815-1823. doi: 10.3899/jrheum.201532. Epub 2021 May 1. J Rheumatol. 2021. PMID: 33934076 Free article. Clinical Trial.
Guselkumab demonstrated an independent treatment effect in reducing fatigue after adjustment for clinical response-results from two phase 3 clinical trials of 1120 patients with active psoriatic arthritis.
Rahman P, Mease PJ, Helliwell PS, Deodhar A, Gossec L, Kavanaugh A, Kollmeier AP, Hsia EC, Zhou B, Lin X, Shawi M, Karyekar CS, Han C. Rahman P, et al. Among authors: helliwell ps. Arthritis Res Ther. 2021 Jul 14;23(1):190. doi: 10.1186/s13075-021-02554-3. Arthritis Res Ther. 2021. PMID: 34261541 Free PMC article. Clinical Trial.
Guselkumab, an inhibitor of the IL-23p19 subunit, provides sustained improvement in signs and symptoms of active psoriatic arthritis: 1 year results of a phase III randomised study of patients who were biologic-naïve or TNFα inhibitor-experienced.
Ritchlin CT, Helliwell PS, Boehncke WH, Soriano ER, Hsia EC, Kollmeier AP, Chakravarty SD, Zazzetti F, Subramanian RA, Xu XL, Zuraw QC, Sheng S, Jiang Y, Agarwal P, Zhou B, Zhuang Y, Shawi M, Karyekar CS, Deodhar A. Ritchlin CT, et al. Among authors: helliwell ps. RMD Open. 2021 Feb;7(1):e001457. doi: 10.1136/rmdopen-2020-001457. RMD Open. 2021. PMID: 33568556 Free PMC article. Clinical Trial.
Ixekizumab treatment of biologic-naïve patients with active psoriatic arthritis: 3-year results from a phase III clinical trial (SPIRIT-P1).
Chandran V, van der Heijde D, Fleischmann RM, Lespessailles E, Helliwell PS, Kameda H, Burgos-Vargas R, Erickson JS, Rathmann SS, Sprabery AT, Birt JA, Shuler CL, Gallo G. Chandran V, et al. Among authors: helliwell ps. Rheumatology (Oxford). 2020 Oct 1;59(10):2774-2784. doi: 10.1093/rheumatology/kez684. Rheumatology (Oxford). 2020. PMID: 32031665 Free PMC article. Clinical Trial.
293 results