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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT06655207
Registration number
NCT06655207
Ethics application status
Date submitted
22/10/2024
Date registered
23/10/2024
Date last updated
26/10/2024
Titles & IDs
Public title
Pivotal, Prospective, Multi-centre, Single-arm Study to Evaluate the Safety and Effectiveness of Oli for Identification of Patients, During the Intrapartum Period, Who Are At Higher Risk of Developing Abnormal Postpartum Uterine Bleeding, Including Postpartum Haemorrhage
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Scientific title
Pivotal, Prospective, Multi-centre, Single-arm Study to Evaluate the Safety and Effectiveness of Oli for Identification of Patients, During the Intrapartum Period, Who Are At Higher Risk of Developing Abnormal Postpartum Uterine Bleeding, Including Postpartum Haemorrhage, in Advance of Delivery/birth
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Secondary ID [1]
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OLIPPH-CI-2201
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Post Partum Haemorrhage
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Maternal Care Patterns
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High Risk Pregnancy
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Condition category
Condition code
Reproductive Health and Childbirth
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Fetal medicine and complications of pregnancy
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Renal and Urogenital
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Other renal and urogenital disorders
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Devices - Oli is a non-invasive, wearable device, designed to provide clinicians with an early indication if the participant is at a higher risk of developing abnormal postpartum uterine bleeding
Treatment: Devices: Oli is a non-invasive, wearable device, designed to provide clinicians with an early indication if the participant is at a higher risk of developing abnormal postpartum uterine bleeding
Oli is a non-invasive wearable device, designed to provide clinicians with an early indication if the participant is at a higher risk of developing abnormal postpartum uterine bleeding, including postpartum haemorrhage.
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Intervention code [1]
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Treatment: Devices
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Assess the performance of Oli as calculated by comparing the output of Oli (up to 1 hour prior to birth) against the clinically documented value of cumulative blood loss = 500ml or any blood loss with signs and/or symptoms of hypovolemia within 24 hour
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Assessment method [1]
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Timepoint [1]
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6 months
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Primary outcome [2]
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To assess the performance of Oli in cumulative blood loss = 1000ml (ACOG)
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Assessment method [2]
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Timepoint [2]
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14 months
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Eligibility
Key inclusion criteria
* >18 years of age
* Provision of informed consent i.e. participant must be able to understand and sign the Participant Information and Consent Form
* =28 weeks gestation
* Planning for normal vaginal delivery (participants requiring emergency caesarean delivery will not be excluded)
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Minimum age
18
Years
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Maximum age
No limit
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Sex
Females
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Can healthy volunteers participate?
No
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Key exclusion criteria
* Currently participating in an investigational study that in the Investigator's opinion makes it undesirable to participate in this trial.
* Known significant sensitive skin or allergy/hypersensitivity to the medical gel/adhesive used to adhere the electrodes to the body
* Any concurrent condition which in the Investigator's opinion makes it undesirable for the participant to participate in the trial or which would jeopardize compliance with the protocol or follow up.
* Participant was monitored in the intrapartum period in the Oli Pilot Study (ETH00410).
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Study design
Purpose of the study
Diagnosis
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Allocation to intervention
Non-randomised trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Open (masking not used)
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Who is / are masked / blinded?
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Intervention assignment
Single group
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Other design features
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Phase
Not applicable
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Not yet recruiting
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
28/01/2025
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
30/04/2026
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Actual
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Sample size
Target
1000
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
NSW
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Recruitment hospital [1]
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Royal Hospital for Women - Randwick
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Recruitment hospital [2]
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Royal North Shore Hospital - St Leonards
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Recruitment postcode(s) [1]
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2031 - Randwick
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Recruitment postcode(s) [2]
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2065 - St Leonards
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
Baymatob Operations Pty Ltd
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Address
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Country
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Other collaborator category [1]
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Other
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Name [1]
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Royal North Shore Hospital
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Address [1]
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Country [1]
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Other collaborator category [2]
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Other
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Name [2]
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Royal Hospital For Women
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Address [2]
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Country [2]
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Ethics approval
Ethics application status
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Summary
Brief summary
Oli is a predictive, non-invasive device, intended to be placed on the participant's maternal abdomen during the intrapartum period, which can alert healthcare professionals of an impending cumulative blood loss of =500 ml (abnormal postpartum uterine bleeding) or cumulative blood loss of =1000ml (postpartum haemorrhage) at least 1 hour in advance of birth. This study is being undertaken to assess the performance of Oli measuring cumulative blood loss =500ml and =1000ml, as well as evaluate its safety profile.
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Trial website
https://clinicaltrials.gov/study/NCT06655207
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Bernadette Pickering
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Address
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Country
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Phone
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+61 (2) 9871 7412
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Fax
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Email
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[email protected]
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Contact person for scientific queries
Data sharing statement
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT06655207
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