Evidence map›Paper›PMID 27600367›Full record

Trial reportJournal of the European Academy of Dermatology and Venereology : JEADV2017

Effect of tofacitinib withdrawal and re-treatment on patient-reported outcomes: results from a Phase 3 study in patients with moderate to severe chronic plaque psoriasis.

C E M Griffiths, R Vender, H Sofen, L Kircik, H Tan, S T Rottinghaus, M Bachinsky, L Mallbris, C Mamolo

Registry-linked trialOpen access · hybridAbstract readClinical Trial, Phase IIIRandomized Controlled Trial
In one paragraph

Trial report in Journal of the European Academy of Dermatology and Venereology : JEADV, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01186744 (A Phase 3, Multi-Site, Randomized, Mixed-Blind, Parallel-Group Treatment Withdrawal And Re-Treatment Study Of The Efficacy And Safety Of 2 Oral Doses Of CP-690,550 In Subjects With Moderate To Severe Chronic Plaque Psoriasis), which is not on this map. Cited by 13 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 4 pooled it
1.7field-weighted citation impact, top 16% of its field
1 · What the graph read from it

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.

2 · The registry

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.

NCT01186744 phase3completednot on this map

A Phase 3, Multi-Site, Randomized, Mixed-Blind, Parallel-Group Treatment Withdrawal And Re-Treatment Study Of The Efficacy And Safety Of 2 Oral Doses Of CP-690,550 In Subjects With Moderate To Severe Chronic Plaque Psoriasis

TypeinterventionalSponsorPfizerRan2010 to 2013Enrolled666ConditionsPsoriasisArmsCP-690,550
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 4 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Review
  8. Review
  9. Article
  10. Emerging Therapeutic Options for Chronic Pruritus.American journal of clinical dermatology · 2020
    Review
  11. Article
  12. Tofacitinib: A New Oral Therapy for Psoriasis.Clinical drug investigation · 2018
    Review
  13. [Rheumatoid arthritis].Zeitschrift fur Rheumatologie · 2017
    Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 3 countries.

C E M GriffithsThe Dermatology Centre, Salford Royal Hospital, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK.
R VenderDermatrials Research Inc, Hamilton, ON, Canada.
H SofenUCLA School of Medicine, Los Angeles, CA, USA.
L KircikIcahn School of Medicine at Mount Sinai, New York, NY, USA.
H TanPfizer Inc, Global Innovative Pharmaceuticals, Groton, CT, USA.
S T RottinghausPfizer Inc, Global Innovative Pharmaceuticals, Groton, CT, USA.
M BachinskyPfizer Inc, Global Innovative Pharmaceuticals, Groton, CT, USA.
L MallbrisPfizer Inc, Collegeville, PA, USA.
C MamoloPfizer Inc, Global Innovative Pharmaceuticals, Groton, CT, USA.
Pfizer (United States) · USDermatrials Research · CADermResearch (United States) · USManchester Academic Health Science Centre · GBUniversity of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTofacitinib is an oral Janus kinase inhibitor being investigated for psoriasis. A Phase 3 withdrawal/re-treatment study (NCT01186744; OPT Retreatment) showed tofacitinib re-treatment was effective in patients with chronic plaque psoriasis.

objectivesTo describe the effects of tofacitinib withdrawal/re-treatment on health-related quality of life (HRQoL) and disease symptoms measured by patient-reported outcomes (PROs).

methodsThe study was divided into initial treatment, treatment withdrawal, and re-treatment periods. Initial treatment: patients were randomized to receive tofacitinib 5 (n = 331) or 10 mg (n = 335) BID for 24 weeks. Treatment withdrawal: patients who achieved both ≥ 75% reduction in Psoriasis Area and Severity Index (PASI) score from baseline and Physician's Global Assessment of 'clear'/'almost clear' at Week (W)24 received placebo (withdrawal) or the previous dose (continuous treatment). Re-treatment: at relapse (> 50% loss of W24 PASI response) or at W40, patients received their initial tofacitinib dose. PROs included: Dermatology Life Quality Index (DLQI), Itch Severity Item (ISI), Short Form-36 (SF-36) and Patient's Global Assessment (PtGA).

resultsAfter initial treatment with tofacitinib 5 and 10 mg BID, substantial and significant improvements were reported for mean DLQI (baseline: 12.6 and 12.6; W24: 5.1 and 2.6) and ISI (baseline: 6.7 and 6.9; W24: 2.9 and 1.6). Patients continuously treated with tofacitinib 5 and 10 mg BID maintained those improvements through Week 56 (DLQI: 3.0 and 2.1; ISI: 2.3 and 1.4). By W40, patients withdrawn from tofacitinib 5 and 10 mg BID showed worsening in DLQI (5.0 and 6.2) and ISI (3.7 and 4.0) scores; improvements were regained upon re-treatment (W56, DLQI: 3.4 and 2.4; ISI: 2.2 and 1.6). Similar results were reported for PtGA and SF-36.

conclusionContinuous tofacitinib treatment provided sustained improvement in HRQoL and disease symptoms. Patients randomized to treatment withdrawal lost initial improvements. Upon re-treatment, improvements were recaptured to levels comparable to those seen with continuous treatment.

Indexed as

Chronic DiseaseDermatologic AgentsDouble-Blind MethodHumansPiperidinesPsoriasisPyrimidinesPyrrolesQuality of LifeSeverity of Illness IndexDermatologic AgentsPiperidinesPyrimidinesPyrrolestofacitinib

Identifiers

PMID27600367
PMCPMC5297866
OpenAlexW2508182513

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.