Evidence map›Paper›PMID 29246208›Full record

ArticleMalaria journal2017

When it just won't go away: oral artemisinin monotherapy in Nigeria, threatening lives, threatening progress.

ACTwatch Group, Chinazo Ujuju, Jennifer Anyanti, Paul N Newton, Godwin Ntadom

Open access · goldAbstract read
In one paragraph

Article in Malaria journal, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 10 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

5 authors at 3 institutions in 2 countries.

ACTwatch Group
Chinazo UjujuSociety for Family Health, No 8 Port Harcourt Crescent, Area 11, Garki, Abuja, Nigeria.
Jennifer AnyantiSociety for Family Health, No 8 Port Harcourt Crescent, Area 11, Garki, Abuja, Nigeria.
Paul N NewtonLondon School of Hygiene and Tropical Medicine, 15-17 Tavistock Place, London, WCH 9SH, UK.
Godwin NtadomNational Malaria Elimination Programme, Federal Ministry of Health, Abuja, Nigeria.
Society for Family Health Nigeria · NGFederal Ministry of Health · NGUniversity of Oxford · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundOral artemisinin monotherapy (AMT), an important contributor to multi-drug resistant malaria, has been banned in Nigeria. While oral AMT has scarcely been found for several years now in other malaria-endemic countries, availability has persisted in Nigeria's private sector. In 2015, the ACTwatch project conducted a nationally representative outlet survey. Results from the outlet survey show the extent to which oral AMT prevails in Nigeria's anti-malarial market, and provide key product information to guide strategies for removal.

resultsBetween August 10th and October 3rd, 2015 a total of 13,480 outlets were screened for availability of anti-malarials and/or malaria blood testing services. Among the 3624 anti-malarial outlets, 33,539 anti-malarial products were audited, of which 1740 were oral AMT products, primarily artesunate (n = 1731). Oral AMT was imported from three different countries (Vietnam, China and India), representing six different manufacturers and 11 different brands. Availability of oral AMT was highest among pharmacies (84.0%) and Patent Propriety Medicine Vendors (drug stores, PPMVs) (38.7%), and rarely found in the public sector (2.0%). Oral AMT consisted of 2.5% of the national anti-malarial market share. Of all oral AMT sold or distributed, 52.3% of the market share comprised of a Vietnamese product, Artesunat

conclusionOral AMT is commonly available in Nigeria's private sector. Cessation of oral AMT registration and enforcement of the oral AMT ban for removal from the private sector are needed in Nigeria. Strategies to effectively halt production and export are needed in Vietnam, China and India.

Indexed as

Administration, OralAntimalarialsArtemisininsDrug PackagingHumansNigeriaPrivate SectorAntimalarialsartemisininArtemisininsAnti-malarial productsAvailabilityDrug-resistanceManufacturingMarket shareOral artemisinin monotherapy

Identifiers

PMID29246208
PMCPMC5732368
OpenAlexW2774000373

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.