Evidence map›Paper›PMID 39812754›Full record

Trial reportAdvances in therapy2025

Randomised, Placebo-Controlled, Double-Blind Trial to Assess Efficacy and Safety of ELOM-080 in Outpatients with COVID-19.

Michael Dreher, Hanna-Teresa Heier, Andrea Kienle-Gogolok, Kristina Röschmann-Doose, Jörg Simon, Ravi Singhal, Heidrun Täschner, Jörn Thomsen, Joachim Weimer, Thomas Wittig and 2 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Advances in therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

12 authors.

Michael DreherDepartment of Pneumology and Intensive Care Medicine, University Hospital RWTH Aachen, Aachen, Germany.
Hanna-Teresa HeierPHARMALOG Institut für Klinische Forschung GmbH, Ismaning, Germany.
Andrea Kienle-GogolokENT Practice, Bad Schönborn, Germany.
Kristina Röschmann-DooseG. Pohl-Boskamp GmbH & Co. KG, Hohenlockstedt, Germany. k.roeschmann-doose@pohl-boskamp.de.ORCID 0000-0002-1375-2418
Jörg SimonCommunity Health Centre, Fulda, Germany.
Ravi SinghalPHARMALOG Institut für Klinische Forschung GmbH, Ismaning, Germany.
Heidrun TäschnerJoint Practice for General Medicine, Leipzig, Germany.
Jörn ThomsenG. Pohl-Boskamp GmbH & Co. KG, Hohenlockstedt, Germany.
Joachim WeimerGeneral Medical Practice, Reinfeld, Germany.
Thomas WittigG. Pohl-Boskamp GmbH & Co. KG, Hohenlockstedt, Germany.
Otto WonhasPHARMALOG Institut für Klinische Forschung GmbH, Ismaning, Germany.
Manuela Thinesse-MallwitzGeneral Medical Practice, Munich, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionIncidences of infections with Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2) are still high and treatment guidelines lack specific recommendations for outpatients with Coronavirus-induced disease 2019 (COVID-19). Phytomedicine ELOM-080, an enhancer of mucociliary clearance (MCC), showed benefits as add-on therapy in hospitalised COVID-19 patients.

methodsThis randomised, double-blind, placebo-controlled proof-of-concept study investigated whether outpatients with mild to moderate acute symptomatic COVID-19 would benefit from a 14-day treatment with ELOM-080 with regard to potential early treatment effects on cough and further typical COVID-19 symptoms. Outpatients with mild to moderate acute symptomatic COVID-19 documented symptom severity and count of coughs on a daily basis. Investigators documented safety and symptom severity during the visits.

resultsThis study missed its primary objective, which was reduction in coughing fits in comparison to placebo treatment. In primary analysis, no relevant differences were observed between treatment arms. Data for all randomised patients showed broad heterogeneity in, e.g., time courses of coughing fits, which affected both magnitude and timing of the changes from baseline. However, post hoc analyses with a population with suspected dysfunctional MCC revealed that patients significantly benefitted from treatment with ELOM-080 in terms of reduction in coughing fits (p = 0.0070), difficulty breathing on exertion (p = 0.0252), and earlier remission of symptoms by 1-3 days.

conclusionWe have shown that patients with dysfunctional MCC benefit from treatment with ELOM-080. These results might be of clinical importance, as up to now no therapy has obtained market approval for the treatment of outpatients with COVID-19.

trial registrationEudraCT number: 2022-003478-22.

Indexed as

COVID-19 Drug TreatmentPlant ExtractsAdultAgedCoughCOVID-19Double-Blind MethodFemaleHumansMaleMiddle AgedOutpatientsSeverity of Illness IndexTreatment OutcomePlant ExtractsCoughCOVID-19ELOM-080MCC enhancementMucociliary clearanceOutpatient treatment

Identifiers

PMID39812754
PMCPMC11787264

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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.