Evidence map›Paper›PMID 22724029›Full record

Trial reportPLoS neglected tropical diseases2012

Sodium stibogluconate (SSG) & paromomycin combination compared to SSG for visceral leishmaniasis in East Africa: a randomised controlled trial.

Ahmed Musa, Eltahir Khalil, Asrat Hailu, Joseph Olobo, Manica Balasegaram, Raymond Omollo, Tansy Edwards, Juma Rashid, Jane Mbui, Brima Musa and 28 more

Open access · goldAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in PLoS neglected tropical diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed, 3 pooled it
9.4field-weighted citation impact, top 2% 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

84 citing papers in PubMed, 3 syntheses or guidelines pooled it, 171 citations in OpenAlex.

  1. Pooled it
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  13. Article
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  16. Leishmaniasis.Nature reviews. Disease primers · 2025
    Review
  17. Article
  18. Article
  19. Article
  20. ACS infectious diseases · 2024
    Article

24 more citing papers are in PubMed but not listed here.

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

38 authors at 12 institutions in 7 countries.

Ahmed MusaInstitute of Endemic Diseases, University of Khartoum, Khartoum, Sudan.
Eltahir Khalil
Asrat Hailu
Joseph Olobo
Manica Balasegaram
Raymond Omollo
Tansy Edwards
Juma Rashid
Jane Mbui
Brima Musa
Abuzaid Abdalla Abuzaid
Osama Ahmed
Ahmed Fadlalla
Ahmed El-Hassan
Marius Mueller
Geoffrey Mucee
Simon Njoroge
Veronica Manduku
Geoffrey Mutuma
Lilian Apadet
Hudson Lodenyo
Dedan Mutea
George Kirigi
Sisay Yifru
Getahun Mengistu
Zewdu Hurissa
Workagegnehu Hailu
Teklu Weldegebreal
Hailemariam Tafes
Yalemtsehay Mekonnen
Eyasu Makonnen
Serah Ndegwa
Patrick Sagaki
Robert Kimutai
Josephine Kesusu
Rhoda Owiti
Sally Ellis
Monique Wasunna
Kenya Medical Research Institute · KEUniversity of Khartoum · SDAddis Ababa University · ETDrugs for Neglected Diseases Initiative · CHUniversity of Gondar · ETMédecins Sans Frontières · NLArba Minch University · ETGadarif University · SDLondon School of Hygiene & Tropical Medicine · GBMakerere University · UGSouthern Nations, Nationalities, and Peoples' Region · ETUniversity of Nairobi · KE

Funding

Medical Research Council G0700837
6 · The paper itself

Abstract

backgroundAlternative treatments for visceral leishmaniasis (VL) are required in East Africa. Paromomycin sulphate (PM) has been shown to be efficacious for VL treatment in India.

methodsA multi-centre randomized-controlled trial (RCT) to compare efficacy and safety of PM (20 mg/kg/day for 21 days) and PM plus sodium stibogluconate (SSG) combination (PM, 15 mg/kg/day and SSG, 20 mg/kg/day for 17 days) with SSG (20 mg/kg/day for 30 days) for treatment of VL in East Africa. Patients aged 4-60 years with parasitologically confirmed VL were enrolled, excluding patients with contraindications. Primary and secondary efficacy outcomes were parasite clearance at 6-months follow-up and end of treatment, respectively. Safety was assessed mainly using adverse event (AE) data.

findingsThe PM versus SSG comparison enrolled 205 patients per arm with primary efficacy data available for 198 and 200 patients respectively. The SSG & PM versus SSG comparison enrolled 381 and 386 patients per arm respectively, with primary efficacy data available for 359 patients per arm. In Intention-to-Treat complete-case analyses, the efficacy of PM was significantly lower than SSG (84.3% versus 94.1%, difference = 9.7%, 95% confidence interval, CI: 3.6 to 15.7%, p = 0.002). The efficacy of SSG & PM was comparable to SSG (91.4% versus 93.9%, difference = 2.5%, 95% CI: -1.3 to 6.3%, p = 0.198). End of treatment efficacy results were very similar. There were no apparent differences in the safety profile of the three treatment regimens.

conclusionThe 17 day SSG & PM combination treatment had a good safety profile and was similar in efficacy to the standard 30 day SSG treatment, suggesting suitability for VL treatment in East Africa. CLINICAL TRIALS REGISTRATION: www.clinicaltrials.govNCT00255567.

Indexed as

AdolescentAdultAfrica, EasternAntimony Sodium GluconateAntiprotozoal AgentsChildChild, PreschoolDrug-Related Side Effects and Adverse ReactionsDrug Therapy, CombinationFemaleHumansLeishmaniasis, VisceralMaleMiddle AgedParomomycinTreatment OutcomeAntimony Sodium GluconateAntiprotozoal AgentsParomomycin

Identifiers

PMID22724029
PMCPMC3378617
OpenAlexW2109788582

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.