ArticleJournal of clinical pharmacology2020
Model-Based Comparison of Dose-Response Profiles of Tofacitinib in Japanese Versus Western Rheumatoid Arthritis Patients.
Article in Journal of clinical pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Phase 2b, Randomized, Double Blind, Placebo Controlled Active Comparator, Multicenter Study To Compare 5 Dose Regimens Of CP- 690,550 And Adalimumab Versus Placebo, Administered For 6 Months In The Treatment Of Subjects With Active Rheumatoid Arthritis
A Phase 2, Randomized, Double-Blind, Placebo-Controlled, Multicenter Study To Confirm Dose Responsiveness Following 12 Weeks Of The Administration Of CP-690,550 (5 Doses) Or Placebo In Subjects With Active Rheumatoid Arthritis Inadequately Responding To At Least 1 DMARD
Who cites it
1 citing paper in PubMed.
- Is Tofacitinib Effectiveness in Patients with Rheumatoid Arthritis Better After Conventional Than After Biological Therapy? - A Cohort Study in a Colombian Population.Biologics : targets & therapy · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). The aim of this analysis was to characterize the relationship between tofacitinib dose and efficacy, as measured by American College of Rheumatology (ACR) response rates, and to compare this between Japanese and Western patients with RA. Efficacy data were pooled from 2 double-blind, dose-ranging phase 2 studies of tofacitinib monotherapy 1-15 mg twice daily in patients with RA with an inadequate response to disease-modifying antirheumatic drugs (DMARDs). NCT00550446 was carried out in mostly Western patients and NCT00687193 in Japanese patients. ACR20, ACR50, and ACR70 response rates in week 12 were analyzed using maximum drug effect (E
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.