Evidence map›Paper›PMID 41193649›Full record

Trial reportJournal of perinatology : official journal of the California Perinatal Association2026

Oral doxapram for apnea of prematurity: A randomized dosage trial.

Jane M Canning, Jacqueline A Hannam, Julena Ardern, Lisa C Mravicich, Michael P Meyer, Trusha J Purohit, Naibo Yin, Sara M Hanning, Christopher J D McKinlay

Abstract readRandomized Controlled TrialClinical Trial, Phase II
PubMed Publisher
In one paragraph

Trial report in Journal of perinatology : official journal of the California Perinatal Association, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Jane M CanningDepartment of Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand. jane.canning@auckland.ac.nz.ORCID http://orcid.org/0000-0002-8155-9564
Jacqueline A HannamDepartment of Pharmacology and Clinical Pharmacology, University of Auckland, Auckland, New Zealand.
Julena ArdernKidz First Neonatal Care, Counties Manukau Health, Auckland, New Zealand.
Lisa C MravicichDepartment of Obstetrics and Gynaecology, University of Auckland, Auckland, New Zealand.
Michael P MeyerDepartment of Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand.
Trusha J PurohitSchool of Pharmacy, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0003-4893-6951
Naibo YinSchool of Pharmacy, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0003-1903-254X
Sara M HanningSchool of Pharmacy, University of Auckland, Auckland, New Zealand.ORCID http://orcid.org/0000-0002-7553-2613
Christopher J D McKinlayDepartment of Paediatrics: Child and Youth Health, University of Auckland, Auckland, New Zealand. c.mckinlay@auckland.ac.nz.ORCID http://orcid.org/0000-0003-1088-9467

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the feasibility of oral doxapram dosing in very preterm infants. STUDY

designPhase-two, open-label randomized trial (ACTRN12621001163897) of two oral doxapram regimens for ≥5 days: higher-dose 48 mg/kg, then 24 mg/kg/6 h vs. lower-dose 24 mg/kg, then 12 mg/kg/6 h. Eligibility: born <32 weeks; CPAP ≥8 cmH PRIMARY OUTCOME: steady-state doxapram concentration in therapeutic range 1.5-4.0 mg/L, 2-4 h after 4-5

results2/16 (13%) infants in the higher-dose and 7/15 (47%) in the lower-dose group achieved steady state doxapram plasma concentrations in therapeutic range. Most infants (88%) in the higher-dose group had concentrations above therapeutic range. By day 5, oral doxapram increased mean SpO

conclusionOral doxapram is feasible in very preterm infants with improvements in oxygenation and ventilation. Lower doses (12 mg/kg/6 h) are sufficient in most infants.

Indexed as

ApneaDoxapramInfant, Premature, DiseasesAdministration, OralDose-Response Relationship, DrugFeasibility StudiesFemaleHumansInfant, NewbornInfant, PrematureMaleOximetryDoxapram

Identifiers

What Socratic holds

Textmetadata
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 Socratic graph.