ObesityNCT01962831
Randomized Controlled Trial: Induction of Labour of Obese Women With Dinoprostone or Single Balloon Catheter
A study testing Dinoprostone and Single balloon foley catheter in people with Obesity and Pregnancy, run by Saskatchewan Health Authority - Regina Area at 1 site in Canada.
Trial summary
The purpose of this study is to compare the efficacy of single balloon foley catheters to dinoprostone for the induction of labour of obese women. The investigators suspect that women assigned to the foley group will have a shorter induction to delivery time than women in the dinoprostone group. Read more about this study
- Who is it for?
- Any age, women onlyHealthy volunteers can take part
- Conditions the study is for
- Obesity, Pregnancy, Labor, Induced
- What is being tested?
- Dinoprostone and Single balloon foley catheter
- Type of treatment
- Medical device
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 41 participants
- Where
- 1 siteCanada
- Study dates
- Oct 2013to Jun 2016
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- Women only
- Healthy volunteers accepted
- Child, Adult, Older adult
Who may be able to join
- Obese (BMI >30 before 20 weeks gestational age)
- Singleton pregnancy
- Vertex presentation
- Bishop Score <6
- Intact membranes
- Gestational age 37+0 to 42+0
- Normal fetal heart tracing on admission for ripening
Who cannot join
- Induction of labour for intrauterine fetal demise
- Intrauterine growth restriction
- Suspected abruption at the start of induction
- Any contraindication for a vaginal delivery
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Randomized Controlled Trial: Single Balloon Catheter Versus Dinoprostone Vaginal Insert for Induction of Labour of Women With a BMI Equal to or Greater Than 30
The purpose of this study is to compare the efficacy of single balloon foley catheters to dinoprostone for the induction of labour of obese women. The investigators suspect that women assigned to the foley group will have a shorter induction to delivery time than women in the dinoprostone group.
- Conditions
- Obesity, Pregnancy, Labor, Induced
- Being tested
- Dinoprostone, Single balloon foley catheter
- Keywords
- obesity, labor, induced, pregnancy, cervical ripening, dinoprostone
- Medical subject headings
- Obesity
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
DinoprostoneDrug
Also called Cervidil
Single balloon foley catheterDevice
| Study group | Role | What they receive |
|---|---|---|
| dinoprostone | Experimental | Group of women that will receive dinoprostone for induction of labour dinoprostone 10 mg in vagina to be reassessed every 24 hours Receives: Drug: Dinoprostone |
| Single balloon foley catheter | Experimental | Group of women that will have a single balloon foley catheter inserted for induction of labour Receives: Device: Single balloon foley catheter |
What is being measured
The primary outcome is the main question the study is designed to answer.
Time(hours) from initiation of induction of labour to vaginal delivery
Measured: Will be assessed at the end of each vaginal delivery
Secondary outcomes (9)
Number of vaginal deliveries within 24 hours in each group
Measured: 2 years
Number of cesarean sections in each group
Measured: 2 years
Number of operative vaginal deliveries in each group
Measured: 2 years
Number of chorioamnionitis cases in each group
Measured: 2 years
Number of patients that required oxytocin administration in each group
Measured: 2 years
Number of patients that required an epidural in each group
Measured: 2 years
Number of babies that required neonatal intensive care unit (NICU) admission in each group
Measured: 2 years
Number of babies that had an arterial pH <7 in each group
Measured: 2 years
Number of babies that had an APGAR score <7 at 5 minutes
Measured: 2 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Oct 2013 (estimated)
- Study startOct 2013
- Primary completionJun 2016
- Study completionJun 2016
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for ObesityStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 41 participants (actual)
Sponsor and investigators
- Lead sponsor
- Saskatchewan Health Authority - Regina Area
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Dr. Christine Lett, Saskatchewan Health Authority - Regina Area
- Investigators
- Christine Lett, MD, Principal investigator, Saskatchewan Health Authority - Regina Area
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01962831
- Sponsor's protocol ID
- REB-13-51
- Status last verified
- Oct 2016
- First submitted
- 19 Sep 2013
- Last updated
- 13 Oct 2016
- Results posted
- No
- Data monitoring committee
- Yes
Study at a glance
From the registry record, last updated by the sponsor on 13 Oct 2016. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Randomized Controlled Trial: Single Balloon Catheter Versus Dinoprostone Vaginal Insert for Induction of Labour of Women With a BMI Equal to or Greater Than 30
- ClinicalTrials.gov ID
- NCT01962831
- Acronym / sponsor ID
- REB-13-51
- Conditions
- Obesity, Pregnancy, Labor, Induced
- Keywords
- obesity, labor, induced, pregnancy, cervical ripening, dinoprostone
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 41 participants (actual)
- Lead sponsor
- Saskatchewan Health Authority - Regina AreaUniversity, hospital or other
- Study start
- Oct 2013
- Primary completion
- Jun 2016 (actual)
- Study completion
- Jun 2016 (actual)
- First posted
- 14 Oct 2013 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to compare the efficacy of single balloon foley catheters to dinoprostone for the induction of labour of obese women. The investigators suspect that women assigned to the foley group will have a shorter induction to delivery time than women in the dinoprostone group.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| dinoprostone | Experimental | Drug: DinoprostoneGroup of women that will receive dinoprostone for induction of labour dinoprostone 10 mg in vagina to be reassessed every 24 hours |
| Single balloon foley catheter | Experimental | Device: Single balloon foley catheterGroup of women that will have a single balloon foley catheter inserted for induction of labour |
Who may qualify
- Sex
- Female only
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (7 listed)
- Obese (BMI >30 before 20 weeks gestational age)
- Singleton pregnancy
- Vertex presentation
- Bishop Score <6
- Intact membranes
Key exclusion criteria (4 listed)
- Induction of labour for intrauterine fetal demise
- Intrauterine growth restriction
- Suspected abruption at the start of induction
- Any contraindication for a vaginal delivery
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| DinoprostoneAlso: Cervidil | Drug | dinoprostone |
| Single balloon foley catheter | Device | Single balloon foley catheter |
Primary outcome
Time(hours) from initiation of induction of labour to vaginal delivery
Time frame: Will be assessed at the end of each vaginal delivery
9 secondary outcomes
Number of vaginal deliveries within 24 hours in each group
Time frame: 2 years
Number of cesarean sections in each group
Time frame: 2 years
Number of operative vaginal deliveries in each group
Time frame: 2 years
Number of chorioamnionitis cases in each group
Time frame: 2 years
Number of patients that required oxytocin administration in each group
Time frame: 2 years
Number of patients that required an epidural in each group
Time frame: 2 years
Number of babies that required neonatal intensive care unit (NICU) admission in each group
Time frame: 2 years
Number of babies that had an arterial pH <7 in each group
Time frame: 2 years
Number of babies that had an APGAR score <7 at 5 minutes
Time frame: 2 years
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 13 Oct 2016.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Christine Lett, MD principal investigator
Saskatchewan Health Authority - Regina Area
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Dinoprostone and Single balloon foley catheter in people with Obesity and Pregnancy, run by Saskatchewan Health Authority - Regina Area at 1 site in Canada.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 7 inclusion and 4 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 13 Oct 2016. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Time(hours) from initiation of induction of labour to vaginal delivery (time frame: Will be assessed at the end of each vaginal delivery). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 13 Oct 2016.