Evidence map›Paper›PMID 37744710›Full record

ArticleJGH open : an open access journal of gastroenterology and hepatology2023

Long-term safety and effectiveness of azathioprine in the management of inflammatory bowel disease: A real-world experience.

Rohan V Yewale, Balakrishnan S Ramakrishna, Babu Vinish Doraisamy, Pandurangan Basumani, Jayanthi Venkataraman, Kayalvizhi Jayaraman, Ananthavadivelu Murali, Karunakaran Premkumar, Akkim Sathish Kumar

Abstract read
In one paragraph

Article in JGH open : an open access journal of gastroenterology and hepatology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

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

  1. Pooled it
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  9. Review
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  12. Inflammatory bowel disease in south Asia: a scoping review.The lancet. Gastroenterology & hepatology · 2025
    Article
  13. Review
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  19. Article
  20. Uphill battle: Innovation of thiopurine therapy in global inflammatory bowel disease care.Indian journal of gastroenterology : official journal of the Indian Society of Gastroenterology · 2024
    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.

Rohan V YewaleInstitute of Gastroenterology, SRM Institutes for Medical Science Chennai Tamil Nadu India.
Balakrishnan S RamakrishnaInstitute of Gastroenterology, SRM Institutes for Medical Science Chennai Tamil Nadu India.ORCID https://orcid.org/0000-0001-5090-9501
Babu Vinish DoraisamyInstitute of Gastroenterology, SRM Institutes for Medical Science Chennai Tamil Nadu India.
Pandurangan BasumaniDepartment of Gastroenterology Apollo Hospitals Greams Road Chennai Tamil Nadu India.
Jayanthi VenkataramanDepartment of Hepatology Sri Ramachandra Institute of Higher Education and Research Chennai Tamil Nadu India.
Kayalvizhi JayaramanInstitute of Gastroenterology, SRM Institutes for Medical Science Chennai Tamil Nadu India.
Ananthavadivelu MuraliDepartment of Gastroenterology MIOT Hospital Chennai Tamil Nadu India.
Karunakaran PremkumarInstitute of Gastroenterology, Madras Medical College Chennai Tamil Nadu India.
Akkim Sathish KumarSatish Gastro Hospital Tirupati Andhra Pradesh India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aim: Azathioprine (AZA) forms the cornerstone for maintenance of sustained remission in inflammatory bowel disease (IBD). There is apprehension regarding the long-term effectiveness and safety of AZA in IBD. We present our experience with AZA use and outcomes in a cohort of IBD patients followed up over a long period of time. Methods: Records of 507 IBD patients under treatment at a single, tertiary care center in south India between 2013 and 2022 were evaluated retrospectively. Long-term compliance, tolerance, clinical outcome at the point of last follow-up, type and duration to the onset of adverse events, and subsequent amendment to treatment with regard to AZA were analyzed. Results: Of 507 patients with IBD, 320 patients (207 Crohn's disease [CD], 113 ulcerative colitis [UC]) who received AZA were included. The median follow-up was 41 months (interquartile range 15.5-77.5). Total duration of exposure was 1359 patient-years with median usage of 33 months. Of the patients, 26.9% received AZA for >5 years. Mean initiation and maximum doses of AZA were 0.97 and 1.72 mg/kg/day. Among the participants, 20.6% experienced side effects, including myelotoxicity (7.2%) and gastrointestinal intolerance (5.6%). Six patients developed malignancy. Among the side effects, 39.4% of side effects were dose-dependent. Among the patients, 38.1% had relapses requiring pulse corticosteroid therapy, and 16.2% had more than one relapse after commencement of AZA. AZA was continued till the last follow-up in 76.5%. Among the patients, 49.7% (UC 51.3, CD 48.8) attained durable remission without biologics, and 5.3% continued to have active disease. Conclusion: AZA is safe and effective in the long-term in IBD. Effectiveness, tolerance, and compliance with AZA are well sustained beyond 5 years of usage and comparable between UC and CD.

Indexed as

adverse eventsazathioprineinflammatory bowel diseaselong‐term effectivenesstolerance

Identifiers

PMID37744710
PMCPMC10517446

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Registered trials

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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.