Evidence map›Paper›PMID 34406530›Full record

Trial reportClinical rheumatology2022

Early versus Late Allopurinol Initiation in Acute Gout Flare (ELAG): a randomized controlled trial.

Panchalee Satpanich, Wanjak Pongsittisak, Siriporn Manavathongchai

Abstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Clinical rheumatology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. 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

3 authors.

Panchalee SatpanichRheumatology Division, Department of Internal Medicine, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, 10300, Thailand. satpanichp@gmail.com.ORCID http://orcid.org/0000-0002-2056-3789
Wanjak PongsittisakNephrology and Renal Replacement Therapy Division, Department of Internal Medicine, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, Thailand.
Siriporn ManavathongchaiRheumatology Division, Department of Internal Medicine, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok, 10300, Thailand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveCurrently available guidelines on urate-lowering therapy (ULT) initiation in acute gout flare are conflicting. We compared the time to complete resolution of acute gout flare between early and late allopurinol initiation.

methodsThis 28-day, randomized controlled, open-label trial included patients with crystal-proven gout who were presented with acute gout flare within 72 h of arthritis onset. Exclusion criteria were advanced renal failure, ongoing ULT, and presence of the HLA-B*5801 allele. Allopurinol was used on days 1 and 14 in early and late groups, respectively. Primary outcome was time to complete arthritis resolution, and secondary outcomes were time to clinical resolution; arthritis relapse; laboratory parameters; and adverse events.

resultsOne hundred seventeen patients were randomized to early and late allopurinol groups (n = 59 and 58, respectively). One patient in each group was lost to follow-up; therefore, 115 patients were included in the modified intention-to-treat analysis. Baseline characteristics were comparable between the groups. The median time to complete resolution was not significantly different between the early and late allopurinol groups (6 [5-14] and 6 [5-7] days, respectively; p = 0.14). The median time to clinical resolution was 4 [3-6] days in both groups (p = 0.12). Other secondary outcomes were not significantly different. Serious adverse events did not occur in either group.

conclusionsEarly allopurinol initiation during an acute gout flare did not lead to significant changes in time to resolution, flare recurrence, and inflammatory markers. Key Points • Allopurinol Initiation in Gout.

Indexed as

AllopurinolGoutGout SuppressantsTime-to-TreatmentDouble-Blind MethodHumansSymptom Flare UpTreatment OutcomeUric AcidAllopurinolGout SuppressantsUric AcidAllopurinol; GoutInitiationOutcome

Identifiers

What OpenQuestion holds

Textmetadata
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.