Evidence map›Paper›PMID 41629897›Full record

Trial reportBMC complementary medicine and therapies2026

Randomised controlled trial of mānuka oil-based ECMT-154™ vs. vehicle control for the topical treatment of eczema, conducted in community pharmacies in New Zealand.

Gabrielle Shortt, Georgina Bird, Nicholas Shortt, Kyley Kerse, Angela Liu, Marius Rademaker, Allie Eathorne, Bianca Black, Alexander Martin, Rowan Biggs and 3 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC complementary medicine and therapies, 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

13 authors.

Gabrielle ShorttMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand. gabby.shortt@mrinz.ac.nz.
Georgina BirdMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Nicholas ShorttMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Kyley KerseMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Angela LiuAlexander Pharmacy, Wellington, New Zealand.
Marius RademakerClinical Trials New Zealand, Waikato Hospital Campus, Hamilton, New Zealand.
Allie EathorneMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Bianca BlackMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Alexander MartinMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Rowan BiggsMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.
Suki HardingManuka Bioscience Ltd, Auckland, New Zealand.
Louise ReicheNew Zealand Dermatology Research Trust, Palmerston North, New Zealand.
Alex SempriniMedical Research Institute of New Zealand, Private Bag 7902, Wellington, 6242, New Zealand.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEczema is a chronic skin condition, characterised by inflammation, erythema, and pruritus. Usage of topical therapies containing botanical extracts is common, however evidence of efficacy is often lacking. This trial investigated the safety and efficacy of a mānuka-oil based cream, 2% ECMT-154, versus vehicle control (VC) for the topical treatment of eczema.

methodsThis single-blind, parallel group randomised controlled trial was undertaken in 11 community pharmacies across New Zealand. Adults with moderate-to-severe eczema (Patient Oriented Eczema Measure [POEM] ≥ 8 to ≤ 24) were randomised 1:1 to topical 2% ECMT-154 or VC cream, applied twice daily for six weeks. The primary outcome was POEM at week six.

results118 participants were recruited between 20th January 2022 and 22nd May 2023. Between baseline and week six mean POEM score (standard deviation) improved from 16.3 (4.2) to 8.8 (5.7) in the ECMT-154 group, and from 16.9 (3.8) to 8.8 (5.7) in the VC group, a between group difference of -0.38 (95% CI: -2.58 to 1.82, p = 0.74). No statistically significant differences were observed across all secondary outcome measures, and no serious adverse events were reported.

conclusionsWhilst symptoms of eczema improved in both treatment groups, there was no evidence of a difference in efficacy between ECMT-154 and VC cream in the treatment of eczema.

trial registrationAustralian New Zealand Clinical Trials Registry (ANZCTR) ACTRN12621001096842, the study was registered on 18th of August 2021.

Indexed as

EczemaLeptospermumPlant ExtractsPlant OilsAdministration, TopicalAdultFemaleHumansMaleMiddle AgedNew ZealandPharmaciesSingle-Blind MethodPlant ExtractsPlant OilsAtopic dermatitisBotanical therapyDecentralisedEczemaEmollientPharmacy-based research network

Identifiers

PMID41629897
PMCPMC12958695

What OpenQuestion holds

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Registered trials

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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.