ISRCTN ISRCTN21576805
DOI https://doi.org/10.1186/ISRCTN21576805
IRAS number 1011224
Secondary identifying numbers ETH47-201
Submission date
23/05/2025
Registration date
03/06/2025
Last edited
03/06/2025
Recruitment status
Recruiting
Overall study status
Deferred
Condition category
Other
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data
Record updated in last year

Plain English summary of protocol

The Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended

Contact information

Prof Onn Min Kon
Principal Investigator

Imperial College Healthcare NHS Trust
South Wharf Road
London
W2 1NY
United Kingdom

Phone +44 (0)203 312 1344
Email onn.kon@nhs.net
Dr Michael Edwards
Scientific

2 Royal College Street
London
NW1 0NH
United Kingdom

Phone +44 (0)20 7554 5855
Email info@virtus-rr.com
Ms Tika Endeladze
Public

2 Royal College Street
London
NW1 0NH
United Kingdom

Phone +44 (0)20 7554 5855
Email info@virtus-rr.com

Study information

Study designPhase II double-blind randomized placebo-controlled study in 50 volunteers with asthma
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeTreatment
Participant information sheet Not available in web format
Scientific titlePhase II trial: ETH47-201
Study objectivesThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Ethics approval(s)

Approved 14/02/2025, Wales 3 REC (Wales Research Ethics Committee 3, Health and Care Research Wales, Castlebridge 4, 15-19 Cowbridge Road East, Cardiff, CF11 9AB, United Kingdom; +44 (0)2922 941107; Wales.REC3@wales.nhs.uk), ref: 25/WA/0013

Health condition(s) or problem(s) studiedThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
InterventionThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Intervention typeDrug
Pharmaceutical study type(s)Other - The Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended.
PhasePhase II
Drug / device / biological / vaccine name(s)The Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Primary outcome measureThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Secondary outcome measuresThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Overall study start date15/11/2024
Completion date12/05/2026

Eligibility

Participant type(s)Patient
Age groupAdult
SexBoth
Target number of participants50
Key inclusion criteriaThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended.
Key exclusion criteriaThe Health Research Authority (HRA) has approved deferral of publication of the full details of the trial. The full details will be added to the study record within 30 months after the trial has ended
Date of first enrolment09/06/2025
Date of final enrolment12/05/2026

Locations

Countries of recruitment

  • England
  • United Kingdom

Study participating centre

Imperial College Respiratory Research Unit
Imperial College Healthcare NHS Trust
Mint Wing
South Wharf Road
St Mary's Hospital
London
W2 1NY
United Kingdom

Sponsor information

Ethris GmbH
Industry

Semmelweisstrasse 3
Planegg
82152
Germany

Phone +49 (0)89 89557880
Email info@ethris.com

Funders

Funder type

Industry

Ethris GmbH

No information available

Results and Publications

Intention to publish date12/11/2028
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot expected to be made available
Publication and dissemination planFull trial details will be published up to 30 months after the end of the trial. Publication of some trial details is deferred because of the high commercial sensitivity of this Phase II study. Results may be posted on or after the date of publication of full trial details.
IPD sharing planThe datasets generated and/or analysed during the current study are not expected to be made available because of their high commercial sensitivity and the negligible benefit to the public of publication of results of non-therapeutic clinical trials

Editorial Notes

23/05/2025: Study's existence confirmed by the HRA.