Evidence map›Paper›PMID 27500260›Full record

ArticleTransplantation direct2016

Open-Label, Randomized Study of Transition From Tacrolimus to Sirolimus Immunosuppression in Renal Allograft Recipients.

Helio Tedesco-Silva, V Ram Peddi, Ana Sánchez-Fructuoso, Brad A Marder, Graeme R Russ, Fritz Diekmann, Alison Flynn, Carolyn M Hahn, Huihua Li, Michael A Tortorici and 1 more

Abstract read
In one paragraph

Article in Transplantation direct, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. A Retrospective Post-Marketing Surveillance Study on TGlobulin25Iranian journal of medical sciences · 2026
    Article
  3. Review
  4. Review
  5. Immunomodulators for Non-Melanoma Skin Cancers: Updated Perspectives.Clinical, cosmetic and investigational dermatology · 2023
    Review
  6. Allograft Function as Endpoint for Clinical Trials in Kidney Transplantation.Transplant international : official journal of the European Society for Organ Transplantation · 2022
    Article
  7. Observational
  8. Article
  9. 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

11 authors.

Helio Tedesco-SilvaDivisão de Nefrologia, Hospital do Rim, São Paulo, Brazil.
V Ram PeddiDepartment of Transplantation, California Pacific Medical Center, San Francisco, CA.
Ana Sánchez-FructuosoDepartment of Nephrology, Hospital Clínico San Carlos, Madrid, Spain.
Brad A MarderInternal Medicine and Nephrology, Presbyterian/St Luke's Medical Center, Denver, CO.
Graeme R RussRenal and Transplant Service, Royal Adelaide Hospital, Adelaide South, Australia.
Fritz DiekmannDepartment of Nephrology and Renal Transplantation, Hospital Clínic de Barcelona, Barcelona, Spain.
Alison FlynnPfizer, Global Innovative Pharma, Collegeville, PA.
Carolyn M HahnPfizer, Global Innovative Pharma, Collegeville, PA.
Huihua LiPfizer, Global Innovative Pharma, Collegeville, PA.
Michael A TortoriciPfizer, Global Innovative Pharma, Collegeville, PA.
Seth L SchulmanPfizer, Global Innovative Pharma, Collegeville, PA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledCalcineurin inhibitor-associated nephrotoxicity and other adverse events have prompted efforts to minimize/eliminate calcineurin inhibitor use in kidney transplant recipients.

methodsThis open-label, randomized, multinational study evaluated the effect of planned transition from tacrolimus to sirolimus on kidney function in renal allograft recipients. Patients received tacrolimus-based immunosuppression and then were randomized 3 to 5 months posttransplantation to transition to sirolimus or continue tacrolimus. The primary end point was percentage of patients with 5 mL/min per 1.73 m(2) or greater improvement in estimated glomerular filtration rate from randomization to month 24.

resultsThe on-therapy population included 195 patients (sirolimus, 86; tacrolimus, 109). No between-group difference was noted in percentage of patients with 5 mL/min per 1.73 m(2) or greater estimated glomerular filtration rate improvement (sirolimus, 34%; tacrolimus, 42%; P = 0.239) at month 24. Sirolimus patients had higher rates of biopsy-confirmed acute rejection (8% vs 2%; P = 0.02), treatment discontinuation attributed to adverse events (21% vs 3%; P < 0.001), and lower rates of squamous cell carcinoma of the skin (0% vs 5%; P = 0.012).

conclusionsOur findings suggest that renal function improvement at 24 months is similar for patients with early conversion to sirolimus after kidney transplantation versus those remaining on tacrolimus.

Identifiers

PMID27500260
PMCPMC4946511

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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.