Evidence map›Paper›PMID 27528800›Full record

ReviewDrug design, development and therapy2016

Tafenoquine and its potential in the treatment and relapse prevention of Plasmodium vivax malaria: the evidence to date.

Yehenew A Ebstie, Solomon M Abay, Wondmagegn T Tadesse, Dawit A Ejigu

Registry-linked trialAbstract readReview
In one paragraph

Review in Drug design, development and therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05203744 (Safety, Tolerability and Pharmacokinetics of Tafenoquine After Weekly and Escalating Monthly Doses of Tafenoquine in Healthy Vietnamese Volunteers), which is not on this map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
–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.

NCT05203744 phase4unknown statusnot on this mapstarted 2022, after this paper: background citation

Safety, Tolerability and Pharmacokinetics of Tafenoquine After Weekly and Escalating Monthly Doses of Tafenoquine in Healthy Vietnamese Volunteers

TypeinterventionalSponsorNaval Medical Research CenterRan2022 to 2022Enrolled200ConditionsProphylaxisArmsTafenoquine prophylaxis
3 · Its place in the literature

Who cites it

29 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Higher-Dose Primaquine to Prevent Relapse ofThe New England journal of medicine · 2022
    Trial
  4. Trial
  5. Tafenoquine: A Breakthrough Option for Babesiosis Treatment.Tropical medicine and infectious disease · 2026
    Article
  6. Article
  7. Article
  8. Recurrent Malaria withTropical medicine and infectious disease · 2025
    Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Tafenoquine forThe Indian journal of medical research · 2021
    Review
  17. Review
  18. Article
  19. Review
  20. Review
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

4 authors.

Yehenew A EbstieDepartment of Microbiology, Immunology and Parasitology.
Solomon M AbayDepartment of Pharmacology.
Wondmagegn T TadesseDepartment of Pharmacology and Clinical Pharmacy, School of Medicine, College of Health Sciences, Addis Ababa University.
Dawit A EjiguDepartment of Pharmacology, St Paul's Hospital Millennium Medical College, Addis Ababa, Ethiopia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite declining global malaria incidence, the disease continues to be a threat to people living in endemic regions. In 2015, an estimated 214 million new malaria cases and 438,000 deaths due to malaria were recorded. Plasmodium vivax is the second most common cause of malaria next to Plasmodium falciparum. Vivax malaria is prevalent especially in Southeast Asia and the Horn of Africa, with enormous challenges in controlling the disease. Some of the challenges faced by vivax malaria-endemic countries include limited access to effective drugs treating liver stages of the parasite (schizonts and hypnozoites), emergence/spread of drug resistance, and misperception of vivax malaria as nonlethal. Primaquine, the only 8-aminoquinoline derivative approved by the US Food and Drug Administration, is intended to clear intrahepatic hypnozoites of P. vivax (radical cure). However, poor adherence to a prolonged treatment course, drug-induced hemolysis in patients with glucose-6-phosphate dehydrogenase deficiency, and the emergence of resistance make it imperative to look for alternative drugs. Therefore, this review focuses on data accrued to date on tafenoquine and gives insight on the potential role of the drug in preventing relapse and radical cure of patients with vivax malaria.

Indexed as

AminoquinolinesAntimalarialsHumansMalaria, VivaxPlasmodium vivaxAminoquinolinesAntimalarialstafenoquinehypnozoiteprimaquineradical cureschizontsvivax malaria

Identifiers

PMID27528800
PMCPMC4970641

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

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.