Evidence map›Paper›PMID 34464398›Full record

ArticlePloS one2021

To what extent are the antimalarial markets in African countries ready for a transition to triple artemisinin-based combination therapies?

Freek de Haan, Oladimeji Akeem Bolarinwa, Rosemonde Guissou, Fatoumata Tou, Paulina Tindana, Wouter P C Boon, Ellen H M Moors, Phaik Yeong Cheah, Mehul Dhorda, Arjen M Dondorp and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

7 citing papers in PubMed, 11 citations in OpenAlex.

  1. Artemisinin-resistant malaria.Clinical microbiology reviews · 2024
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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

13 authors at 5 institutions in 6 countries.

Freek de HaanCopernicus Institute of Sustainable Development, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0003-4436-0983
Oladimeji Akeem BolarinwaCollege of Health Sciences, University of Ilorin, Ilorin, Nigeria.
Rosemonde GuissouInstitut de Recherche en Sciences de la Sante, Bobo-Dioulasso, Burkina Faso.
Fatoumata TouInstitut des Sciences et Techniques, Bobo-Dioulasso, Burkina Faso.
Paulina TindanaSchool of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana.
Wouter P C BoonCopernicus Institute of Sustainable Development, Utrecht University, Utrecht, The Netherlands.
Ellen H M MoorsCopernicus Institute of Sustainable Development, Utrecht University, Utrecht, The Netherlands.
Phaik Yeong CheahMahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Mehul DhordaMahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Arjen M DondorpMahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Jean Bosco OuedraogoInstitut de Recherche en Sciences de la Sante, Bobo-Dioulasso, Burkina Faso.ORCID 0000-0003-0412-8733
Olugbenga A MokuoluCollege of Health Sciences, University of Ilorin, Ilorin, Nigeria.
Chanaki AmaratungaMahidol Oxford Tropical Medicine Research Unit, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand.
Mahidol University · THInstitut de Recherche en Sciences de la Santé · BFUtrecht University · NLUniversity of Ilorin · NGUniversity of Ghana · GH

Funding

Wellcome TrustWellcome Trust 220211
6 · The paper itself

Abstract

introductionTriple artemisinin-based combination therapies (TACTs) are being developed as a response to artemisinin and partner drug resistance in the treatment of falciparum malaria in Southeast Asia. In African countries, where current artemisinin-based combination therapies (ACTs) are still effective, TACTs have the potential to benefit the larger community and future patients by mitigating the risk of drug resistance. This study explores the extent to which the antimalarial drug markets in African countries are ready for a transition to TACTs.

methodsA qualitative study was conducted in Nigeria and Burkina Faso and comprised in-depth interviews (n = 68) and focus group discussions (n = 11) with key actor groups in the innovation system of antimalarial therapies.

resultsEvidence of ACT failure in African countries and explicit support for TACTs by the World Health Organization (WHO) and international funders were perceived important determinants for the market prospects of TACTs in Nigeria and Burkina Faso. At the country level, slow regulatory and implementation procedures were identified as potential barriers towards rapid TACTs deployment. Integrating TACTs in public sector distribution channels was considered relatively straightforward. More challenges were expected for integrating TACTs in private sector distribution channels, which are characterized by patient demand and profit motives. Finally, several affordability and acceptability issues were raised for which ACTs were suggested as a benchmark.

conclusionThe market prospects of TACTs in Nigeria and Burkina Faso will depend on the demonstration of the added value of TACTs over ACTs, their advocacy by the WHO, the inclusion of TACTs in financial and regulatory arrangements, and their alignment with current distribution and deployment practices. Further clinical, health-economic and feasibility studies are required to inform decision makers about the broader implications of a transition to TACTs in African counties. The recent reporting of artemisinin resistance and ACT failure in Africa might change important determinants of the market readiness for TACTs.

Indexed as

MarketingAntimalarialsArtemisininsBurkina FasoDrug ApprovalDrug Therapy, CombinationFocus GroupsHumansMalariaNigeriaPatient Acceptance of Health CarePractice Guidelines as TopicPrescription DrugsPrivate SectorPublic SectorSocial Control, FormalAntimalarialsartemisininArtemisininsPrescription Drugs

Identifiers

PMID34464398
PMCPMC8407563
OpenAlexW3198875804

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.