Evidence map›Paper›PMID 26908796›Full record

Trial reportClinical infectious diseases : an official publication of the Infectious Diseases Society of America2016

A Phase 3, Double-Blind, Randomized Study of Arterolane Maleate-Piperaquine Phosphate vs Artemether-Lumefantrine for Falciparum Malaria in Adolescent and Adult Patients in Asia and Africa.

Offianan Andre Toure, Neena Valecha, Antoinette K Tshefu, Ricardo Thompson, Srivicha Krudsood, Oumar Gaye, Bappanaidu Hoigegudde Krishnamurthy Rao, Issaka Sagara, Tarit Kumar Bose, Sanjib Mohanty and 24 more

Open access · bronzeAbstract readClinical Trial, Phase IIIComparative StudyMulticenter Study
In one paragraph

Trial report in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
5.4field-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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Pooled it
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  4. Trial
  5. Trial
  6. Review
  7. Review
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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

34 authors at 12 institutions in 8 countries.

Offianan Andre ToureMalariology Department, Institut Pasteur Côte d'Ivoire, Abidjan.
Neena ValechaEpidemiology and Clinical Research Division, National Institute of Malaria Research, New Delhi, India.
Antoinette K TshefuCentre de recherches cliniques et epidemiologiques de Mont Amba, Centre hospitalier de Mont Amba, Ecole de Sante Publique, Universite de Kinshasa, Democratic Republic of Congo.
Ricardo ThompsonChókwè Health Research and Training Centre, Mozambique.
Srivicha KrudsoodBangkok Hospital for Tropical Diseases, Faculty of Tropical Medicine, Mahidol University, Thailand.
Oumar GayeDepartment of Parasitology Guediawaye District Hospital, University Cheikh Anta Diop, Dakar Fann, Senegal.
Bappanaidu Hoigegudde Krishnamurthy RaoDepartment of Medicine, Government Wenlock District Hospital, Mangalore, Karnataka, India.
Issaka SagaraMalaria Research and Training Center, University of Science, Techniques and Technologies Bamako, Mali.
Tarit Kumar BoseCommunity Welfare Society Hospital, Jagda.
Sanjib MohantyIspat General Hospital, Rourkela, Odisha.
Ballamudi Srinivas RaoDepartment of Medicine, Tata Main Hospital, Jamshedpur, Jharkhand, India.
Anupkumar R AnvikarEpidemiology and Clinical Research Division, National Institute of Malaria Research, New Delhi, India.
Victor MwapasaCollege of Medicine, Blantyre, Malawi.
Harald NoedlMalaria Research Initiative Bandarban, Sadar District Hospital, Bangladesh.
Sudershan AroraCorporate Office.
Arjun RoyCDM & Biostatistics, Medical Affairs & Clinical Research.
Sunil S IyerClinical Pharmacology & Pharmacokinetics.
Pradeep SharmaClinical Pharmacology & Pharmacokinetics.
Nilanjan SahaMedical Global Marketing, Corporate Office.
Rajinder K JalaliMedical Affairs & Clinical Research, Sun Pharmaceutical Industries Limited (erstwhile Ranbaxy Laboratories Ltd), Gurgaon, Haryana, India.
AM–PQP Study Team
Landry Tiacoh
Sonia Enosse
Noppadon Tangpukdee
Jack Kokolomami
Jean-Louis Ndiaye
Deepak Rao
Ntamabyaliro Nsengi Yumva
Bouran Sidibe
Rajesh Mohanty
A C Jha
Mulinda Nyirenda
Peter Starzengruber
Paul Swoboda
National Institute of Malaria Research · INBlantyre Institute for Community Ophthalmology · MWCheikh Anta Diop University · SNCommunity Welfare Society HospitalInstitut Pasteur de Côte d'Ivoire · CIIspat General Hospital · INMahidol University · THMedical University of Vienna · ATTata Main Hospital · INUniversité des Sciences, des Techniques et des Technologies de Bamako · MLUniversity of Kinshasa · CDWenlock District Hospital

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundArtemisinins, which are derived from plants, are subject to risk of supply interruption due to climatic changes. Consequently, an effort to identify a new synthetic antimalarial was initiated. A fixed-dose combination of arterolane maleate (AM), a new synthetic trioxolane, with piperaquine phosphate (PQP), a long half-life bisquinoline, was evaluated in patients with uncomplicatedPlasmodium falciparummalaria.

methodsIn this multicenter, randomized, double-blind, comparative, parallel-group trial, 1072 patients aged 12-65 years withP. falciparummonoinfection received either AM-PQP (714 patients) once daily or artemether-lumefantrine (A-L; 358 patients) twice daily for 3 days. All patients were followed up until day 42.

resultsOf the 714 patients in the AM-PQP group, 638 (89.4%) completed the study; of the 358 patients in the A-L group, 301(84.1%) completed the study. In both groups, the polymerase chain reaction corrected adequate clinical and parasitological response (PCR-corrected ACPR) on day 28 in intent-to-treat (ITT) and per-protocol (PP) populations was 92.86% and 92.46% and 99.25% and 99.07%, respectively. The corresponding figures on day 42 in the ITT and PP populations were 90.48% and 91.34%, respectively. After adjusting for survival ITT, the PCR-corrected ACPR on day 42 was >98% in both groups. The overall incidence of adverse events was comparable.

conclusionsAM-PQP showed comparable efficacy and safety to A-L in the treatment of uncomplicatedP. falciparummalaria in adolescent and adult patients. AM-PQP demonstrated high clinical and parasitological response rates as well as rapid parasite clearance. CLINICAL TRIALS REGISTRATION: India. CTRI/2009/091/000101.

Indexed as

AdolescentAdultAfricaAgedAntimalarialsArtemetherArtemisininsAsiaChildDouble-Blind MethodDrug Therapy, CombinationEthanolaminesFemaleFluorenesHalf-LifeHeterocyclic Compounds, 1-RingAntimalarialsArtemetherArtemisininsarterolaneEthanolaminesFluorenesHeterocyclic Compounds, 1-RingLumefantrinePeroxidespiperaquinePiperazinesQuinolinesSpiro Compoundsartemisinin combination therapyarterolane maleatefixed-dose combinationmalariaonce-daily dose

Identifiers

PMID26908796
PMCPMC4803108
OpenAlexW2291221651

What OpenQuestion holds

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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.