ISRCTN ISRCTN50947231
DOI https://doi.org/10.1186/ISRCTN50947231
ClinicalTrials.gov (NCT) Nil known
Clinical Trials Information System (CTIS) Nil known
Integrated Research Application System (IRAS) 344408
Protocol serial number CSD241701
Sponsor Reynolds American (United States)
Funder Reynolds American Inc. Services
Submission date
17/11/2024
Registration date
18/11/2024
Last edited
18/11/2024
Recruitment status
No longer 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

Ms Gwyn Gibson
Public

401 N. Main Street
Winston-Salem
27101
United States of America

Phone +1 336-259-1200
Email gibsona1@rjrt.com
Dr Gregory Tarleton
Scientific

990 Dulin Road
Mocksville
27028
United States of America

Phone +1 336-413-1542
Email curedfour@protonmail.com
Dr Devinda Weeraratne
Principal investigator

22-24 Lisburn Road
Belfast
BT9 6AD
United Kingdom

Phone +44 (0)2890 554047
Email devinda.weeraratne@celerion.com

Study information

Primary study designInterventional
Study designInterventional single-centre randomized cross-over trial
Secondary study designRandomised cross over trial
Study type Participant information sheet
Scientific titlePhase 1 Trial: CSD241701 The full scientific title will be published within 30 months after the end of the trial
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 18/07/2024, Office for Research and Ethics Committee Northern Ireland (Business Services Organisation Unit 4, Lissue Industrial Estate West, Rathdown Walk, Moira Road, Lisburn, Belfast, BT28 2RF, United Kingdom; +44 (0)28 9536 1400; info.orecni@hscni.net), ref: 24-NI-0077

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 typeOther
Primary outcome measure(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.

Key secondary outcome measure(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.

Completion date26/08/2024

Eligibility

Participant type(s)Healthy volunteer
Age groupAdult
Lower age limit21 Years
Upper age limit60 Years
SexAll
Target sample size at registration42
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 enrolment19/07/2024
Date of final enrolment19/08/2024

Locations

Countries of recruitment

  • United Kingdom
  • Northern Ireland

Study participating centre

Celerion Belfast
22-24 Lisburn Rd, Belfast
Belfast
BT9 6AD
United Kingdom

Results and Publications

Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot expected to be made available
IPD sharing planThe datasets generated during and/or analysed during the current study are not expected to be made available due to the protection of commercially confidential information

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Participant information sheet Participant information sheet 11/11/2025 11/11/2025 No Yes
Study website Study website 11/11/2025 11/11/2025 No Yes

Editorial Notes

18/11/2024: Study's existence confirmed by Health Research Authority (HRA) (UK).