- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03501030
Activity Restriction for Women With Arrested Preterm Labor
Activity Restriction for Women With Arrested Preterm Labor: a Randomized Controlled Trial
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Preterm birth (PTB) is a major cause of perinatal morbidity and mortality. Worldwide, about 15 million babies are born too soon every year, causing 1.1 million deaths, as well as short- and long-term disability in countless survivors.
Preterm labor (PTL) is the final pathway for about 50% of all PTB. Tocolytic agents are drugs that can slow or stop labor contractions in the attempt to delay births preceded by PTL. Primary tocolysis is defined as tocolysis given on initial presentation of women with PTL. In most of these women, PTL stops, but as their risk of PTB remains high, some have advocated use of maintenance tocolysis, i.e. tocolysis after arrested PTL. So far, no maintenance tocolytic agent has been shown to be beneficial in preventing PTB.
Some authors have also advocated the use of activity restriction in women with arrested PTL to reduce the risk of PTB. Activity restriction is defined as the following forms of activity restriction: pelvic rest and prohibition of sexual activity, reduction of work and/or non work activity. So far, the benefit of activity restriction in women with arrested PTL is still subject of debate and no Randomized Controlled Trial (RCT) has been undertaken.
Thus, the aim of this trial is to test the hypothesis that activity restriction in women with singleton gestations and with arrested PTL would reduce the rate of PTB.
Study Type
Enrollment (Anticipated)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Napoli, Italy, 80129
- Recruiting
- Giuseppe De Placido
-
Contact:
- Giuseppe De Placido
- Phone Number: 7462979
- Email: gabriele.saccone.1990@gmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- singleton gestations;
- arrested PTL;
- TVU CL < 25 mm;
- 18 years to 50 years.
Exclusion Criteria:
- multiple gestations;
- symptoms of PTL (not arrested PTL);
- TVU CL ≥ 25mm;
- premature rupture of amnion and chorion membranes (PROM) at the time of randomization;
- cerclage in situ at the time of randomization;
- pessary in situ at the time of randomization;
- vaginal bleeding at the time of randomization;
- women who are unconscious, severly ill, mentally handicapped;
- women under the age of 18 years or over the age of 50 years.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: PREVENTION
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Activity restriction
Women in the intervention group will be recommended activity restriction.
Activity restriction is defined as the following forms of activity restriction: pelvic rest and prohibition of sexual activity, reduction of work and/or non work activity.
Bed rest will not recommended.
|
Women in the intervention group will be recommended activity restriction.
Activity restriction is defined as the following forms of activity restriction: pelvic rest and prohibition of sexual activity, reduction of work and/or non work activity.
Bed rest will not recommended.
|
NO_INTERVENTION: No activity restriction
Women in the control group will not receive any reccomandation regarding activity restriction.
Bed rest and abstain from sexual intercourse will also not recommended.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Preterm birth
Time Frame: 37 weeks of gestation
|
Preterm delivery at less than 37 weeks of gestation
|
37 weeks of gestation
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Mean gestational age at delivery in weeks
Time Frame: At the time of delivery
|
Mean gestational age at delivery in weeks
|
At the time of delivery
|
Mean latency
Time Frame: from randomization to delivery
|
from randomization to delivery
|
from randomization to delivery
|
admission to nicu
Time Frame: at the time of delivery until 28 days of life
|
number of babies admitted to neonatal intensive care unit
|
at the time of delivery until 28 days of life
|
neonatal death
Time Frame: at the time of delivery until 28 days of life
|
death of a live-born baby
|
at the time of delivery until 28 days of life
|
a composite of adverse perinatal outcome
Time Frame: at the time of delivery until 28 days of life
|
defined as at least one of the following:
|
at the time of delivery until 28 days of life
|
chorioamnionitis
Time Frame: at the time of delivery
|
diagnosis of choriamnionitis at histological examination of the placenta.
|
at the time of delivery
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ANTICIPATED)
Study Completion (ANTICIPATED)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 29/18
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Preterm Birth
-
e-Bio CorpRecruitingPreterm Labor | PreTerm Birth | Preterm Labor With Delivery NosUnited States
-
Federico II UniversityRecruiting
-
University of OxfordShoklo Malaria Research UnitCompleted
-
Chelsea and Westminster NHS Foundation TrustSPD Development Company Limited; Borne CharityRecruitingPreterm Birth | Preterm Labor | Preterm Birth Complication | Preterm Premature Rupture of Membrane | Preterm PregnancyUnited Kingdom
-
Cairo UniversityCompleted
-
University of OklahomaCompletedPreTerm Birth | PreTerm NeonateUnited States
-
Thomas Jefferson UniversityCompleted
-
PreTeL, IncDuke University; University of RochesterRecruitingPreterm Birth | Threatened Preterm Labor | PreTerm LaborUnited States
-
Eunice Kennedy Shriver National Institute of Child...CompletedPregnancy | Preterm Birth | Preterm LaborUnited States
-
University Hospital Inselspital, BerneAmniSure International LLCCompletedPreterm Birth | Preterm LabourSwitzerland
Clinical Trials on Activity restriction
-
Dartmouth-Hitchcock Medical CenterPatient-Centered Outcomes Research Institute; Trustees of Dartmouth CollegeCompleted
-
Yale UniversityBoston Scientific CorporationRecruitingUrinary Stress IncontinenceUnited States
-
Institute for Clinical Effectiveness and Health...Unidad de Investigación Clínica y Epidemiológica MontevideoCompleted
-
Vanderbilt UniversityNational Cancer Institute (NCI)CompletedObesity | Colorectal CancerUnited States
-
Cedars-Sinai Medical CenterRecruitingStress Urinary IncontinenceUnited States
-
Prince of Songkla UniversityUnknownBenign Paroxysmal Positional VertigoThailand
-
University of BathBiotechnology and Biological Sciences Research Council; Unilever R&DCompleted
-
Children's Hospital Medical Center, CincinnatiUniversity of CincinnatiCompletedBrain Injury Traumatic MildUnited States
-
Centro Hospitalar Lisboa NorteCompletedPreterm Premature Rupture of Membrane
-
PfizerUniversity of Adelaide; Royal Adelaide HospitalCompleted