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Showing 19 results for “Kwok K”.

August 2023

Post-Marketing Safety Surveillance of Tofacitinib over 9 Years in Patients with Psoriatic Arthritis and Rheumatoid Arthritis

Rheumatol Ther. 2023 doi: 10.1007/s40744-023-00576-8 Epub ahead of print

The data gathered in this post-marketing surveillance study aligned with the previously established safety profile of tofacitinib, and reports were found to have consistent safety profiles in the treatment of both patient with PsA and RA. However, the results of this study should be interpreted considering the limitations of post-marketing surveillance studies.

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March 2023

Association Between Baseline Cardiovascular Risk and Incidence Rates of Major Adverse Cardiovascular Events and Malignancies in Patients with Psoriatic Arthritis and Psoriasis Receiving Tofacitinib

Ther Adv Musculoskelet Dis. 2023 doi: 10.1177/1759720X221149965

Baseline 10-year atherosclerotic cardiovascular disease risk and metabolic syndrome are potentially associated with the incidence of both MACE and malignancies in patients receiving TOFA in the PsA and PsO clinical trial programs. This post hoc analysis aimed to examine the baseline CV disease risk and its association with the occurrence of MACE and malignancies in TOFA-treated patients with PsA and PsO.

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February 2023

Impact of Cardiovascular Risk Enrichment on Incidence of Major Adverse Cardiovascular Events in the Tofacitinib Rheumatoid Arthritis Clinical Programme

Ann Rheum Dis. 2023. doi: 10.1136/ard-2022-223406 Epub ahead of print

Data suggest that an important difference between P123LTE and ORAL Surveillance was the proportion of patients with a history of atherosclerotic CV disease (ASCVD).

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January 2023

Influenza Adverse Events in Patients with Rheumatoid Arthritis, Ulcerative Colitis, or Psoriatic Arthritis in the Tofacitinib Clinical Development Programs

Rheumatol Ther. 2022. Epub ahead of print doi: 10.1007/s40744-022-00507-z

This post-hoc analysis of 31 clinical trials in ulcerative colitis, rheumatoid arthritis and psoriatic arthritis concludes that combined influenza adverse event incidence rates were highest in ulcerative colitis, while in each indication they were generally similar across tofacitinib, placebo, and comparator groups.

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October 2022

Risk of MACE with Tofacitinib Versus TNFi in Patients with RA With or Without a History of Atherosclerotic CV: A Post Hoc Analysis from ORAL Surveillance

Ann Rheum Dis. 2022. doi: 10.1136/ard-2022-222259

Post hoc analysis from ORAL Surveillance observes higher major adverse cardiovascular events (MACE) risk with tofacitinib vs TNFi in patients with RA and history of atherosclerotic cardiovascular disease (ASCVD).

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February 2022

Effect of dose adjustments on the efficacy and safety of tofacitinib in patients with rheumatoid arthritis: a post hoc analysis of an open-label, long-term extension study (ORAL Sequel)

Clin Rheumatol. 2022 Jan 1. Epub ahead of print doi: 10.1007/s10067-021-05908-z

Post-hoc analysis shows that dosing up from tofacitinib 5 to 10 mg BID is associated with improved efficacy for up to 12 months, versus staying on 5 mg BID, and dosing down from 10 to 5 mg BID is not generally associated with a significant loss of efficacy.Although clinical trials have generally shown no significant differences, in terms of efficacy and safety, when switching tofacitinib dose up or down, these per-protocol switches are not directly informative for clinical decision-making in dai...

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January 2022

Clinical Management of Herpes Zoster in Patients With Rheumatoid Arthritis or Psoriatic Arthritis Receiving Tofacitinib Treatment

Rheumatol Ther. 2021. Epub ahead of print. doi: 10.1007/s40744-021-00390-0

This post hoc analysis provides the first detailed description of the management and outcomes of HZ events in tofacitinib RA and PsA clinical studies.While prior studies have characterised the increased HZ risk with JAKinibs, the clinical management of these events has not been detailed.To this end, Winthrop, et al. analysed data from 21 RA and 3 PsA clinical studies to evaluate how HZ events and their sequelae were clinically managed during the RA and PsA tofacitinib clinical development progra...

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Incidence Rates of Interstitial Lung Disease Events in Tofacitinib-Treated Rheumatoid Arthritis Patients

J Clin Rheumatol. 2021;27(8):e482–e490

This post hoc analysis of pooled data from 21 clinical trials in the tofacitinib clinical trial programme highlights the importance of identifying known risk factors of RA-interstitial lung disease (ILD) in clinical practice.Citera, et al. investigated incidence rates of ILD – an extra-articular manifestation of RA – in patients with RA, receiving tofacitinib 5 or 10 mg BID and sort to identify potential risk factors for ILD in these patients....

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May 2021

Assessment of radiographic progression in patients with rheumatoid arthritis treated with tofacitinib in long-term studies

Rheumatology (Oxford). 2021;60(4):1708-1716.

Long-term evaluation of tofacitinib has found limited progression of structural damage in patients with RA treated with tofacitinib for up to 5 years. Similar results were also observed for patients receiving tofacitinib monotherapy or combination therapy for up to 3 years.It is well known that inflammation in RA leads to structural damage over time, and therapies such as DMARDS have the ability to reduce inflammation whilst inhibiting the progression of structural damage. In this study, van der...

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September 2020

Incidence Rates of Interstitial Lung Disease Events in Tofacitinib-Treated Rheumatoid Arthritis Patients

Journal of Clinical Rheumatology, Aug 2020 doi: 10.1097/RHU.0000000000001552.

This study highlights the importance of accounting for known risk factors of RA-ILD in clinical practice. Interstitial lung disease (ILD) is an extra-articular manifestation of RA. The post-hoc investigated incidence rates of ILD in patients with RA, receiving tofacitinib 5 or 10 mg twice daily, and identified potential risk factors for ILD. This post-hoc analysis comprised a pooled analysis of patients receiving tofacitinib 5 or 10 mg twice daily or placebo from 21 Phase 1-4, and 2 long-term ex...

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