New malaria test aims to catch hidden infections in pregnant women
NCT ID NCT03462615
First seen Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time
Summary
Malaria in pregnancy often causes no symptoms, yet it can lead to anaemia, premature birth, and low birth weight. Standard rapid tests miss many of these quiet infections. Researchers are comparing a new high-sensitivity rapid diagnostic test with conventional tests in 930 pregnant women in Papua New Guinea. The study measures how well the new test detects malaria parasites compared with a lab reference method.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a high-sensitivity rapid diagnostic test for malaria (HS-RDT)
- What this could lead to
- If the test performs well, it could give clinics a simple finger-prick tool to find malaria infections that standard tests miss in pregnant women, helping to prevent complications like anaemia and low birth weight.
- What could go wrong
- The test may not detect enough infections in practice, or it could produce false positives that lead to unnecessary worry. The study only checks how well the test works, not whether using it improves health outcomes.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
930 people
The number who actually took part.
- Started
-
Aug 2018
- Finished
-
May 2019
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study will test samples from pregnant women aged 16 and older, self-presenting at health centres for antenatal care in this malaria-endemic setting
- Ages
-
16 years and older
- Sex
-
Female participants only
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * All women must meet all the following inclusion criteria in order to be eligible to participate in the study: * Pregnant women attending first antenatal care visit at selected health facilities * Resident in the study area for at least 1 year prior to enrolment * Age ≥ 16 * Willing to freely participate with signed informed consent (or, if illiterate, provide a thumbprint in the presence of an independent witness) * Willing to provide finger-prick blood sample Exclusion Criteria: * Women meeting any of the following exclusion criteria at screening will be excluded from study participation: * History of malaria or antimalarial drugs used in the last three months, as recalled or documented in health record * Presence of severe malaria as defined by WHO guidelines at the moment of recruitment. Presence of symptoms and signs of other serious chronic disease such as severe anaemia, tuberculosis and/or central nervous system infections, as defined by WHO guidelines
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Nonga General Hospital
Rabaul, East New Britain Province, Papua New Guinea
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