Evidence map›Paper›PMID 33245746›Full record

Trial reportJournal of Crohn's & colitis2021

Tofacitinib for the Treatment of Ulcerative Colitis: Analysis of Infection Rates from the Ulcerative Colitis Clinical Programme.

Kevin L Winthrop, Edward V Loftus, Daniel C Baumgart, Walter Reinisch, Chudy I Nduaka, Nervin Lawendy, Gary Chan, Rajiv Mundayat, Gary S Friedman, Leonardo Salese and 2 more

Open access · greenAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Journal of Crohn's & colitis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
5.2field-weighted citation impact, top 4% 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Tofacitinib use in ulcerative colitis: An expert consensus for day-to-day clinical practice.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    Article
  10. Review
  11. Inflammatory bowel disease in pregnancy and breastfeeding.Nature reviews. Gastroenterology & hepatology · 2023
    Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Review
  19. Review
  20. Article
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

12 authors at 5 institutions in 3 countries.

Kevin L WinthropDivision of Infectious Diseases, Oregon Health & Science University, Portland, OR, USA.
Edward V LoftusDivision of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, USA.
Daniel C BaumgartDivision of Gastroenterology, University of Alberta, Edmonton, AB, Canada.
Walter ReinischDivision of Gastroenterology and Hepatology, Medical University of Vienna, Vienna, Austria.
Chudy I NduakaInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Nervin LawendyInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Gary ChanInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Rajiv MundayatInflammation and Immunology, Pfizer Inc, New York, NY, USA.
Gary S FriedmanInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Leonardo SaleseInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Andrew J ThorpeInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Chinyu SuInflammation and Immunology, Pfizer Inc, Collegeville, PA, USA.
Pfizer (United States) · USMayo Clinic in Arizona · USMedical University of Vienna · ATOregon Health & Science University · USUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsTofacitinib is an oral, small molecule JAK inhibitor for the treatment of ulcerative colitis. We report integrated analyses of infections in the Phase [P]2 and P3 OCTAVE programmes.

methodsThree cohorts were analysed: Induction [P2/3 induction studies]; Maintenance [P3 maintenance study]; and Overall [all tofacitinib-treated patients in induction, maintenance, or ongoing, open-label, long-term extension studies; as of May 2019]. Proportions and incidence rates [IRs; unique patients with events/100 patient-years] of serious infections [SIs], herpes zoster [HZ] [non-serious and serious], and opportunistic infections [OIs] are reported [censored at time of event].

resultsIn the Induction Cohort [N = 1220], no patients receiving placebo and eight [0.9%] receiving tofacitinib 10 mg twice daily [BID] developed SIs. Maintenance Cohort [N = 592] SI IRs (95% confidence interval [CI]) were 1.94 [0.23-7.00] for placebo and 1.35 [0.16-4.87] and 0.64 [0.02-3.54] for tofacitinib 5 and 10 mg BID, respectively; HZ IRs were 0.97 [0.02-5.42], 2.05 [0.42-6.00], and 6.64 [3.19-12.22], respectively. In the Overall Cohort [N = 1157; 82.9% predominantly received tofacitinib 10 mg BID], SI, HZ, and non-HZ OI IRs were 1.70 [1.24-2.27], 3.48 [2.79-4.30], and 0.15 [0.04-0.38], respectively. No SIs resulted in death.

conclusionsDuring induction, SIs were more frequent with tofacitinib versus placebo. SIs were generally infrequent in the Maintenance and Overall Cohorts, with rates comparable between treatment groups. Maintenance Cohort HZ IR was numerically higher with tofacitinib 10 mg BID versus 5 mg BID. Overall Cohort HZ IRs remained stable over time. Non-HZ OIs and viral infections were rare.

Indexed as

Colitis, UlcerativeHerpes ZosterInfectionsOpportunistic InfectionsPiperidinesPyrimidinesAdultDose-Response Relationship, DrugFemaleHumansImmunocompromised HostIncidenceJanus Kinase InhibitorsMaleMedication Therapy ManagementRisk AssessmentJanus Kinase InhibitorsPiperidinesPyrimidinestofacitinibInfectionstofacitinibulcerative colitis

Identifiers

PMID33245746
PMCPMC8218715
OpenAlexW3109169947

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.