Clinical Trials Logo

Clinical Trial Summary

Pregnancy is associated with an overall 5-10 fold increased risk of venous thromboembolism (VTE). VTE remains the most common cause of maternal death in the developed world. It is up to 10 times more common in pregnant women than non-pregnant women of comparable age. More than a third of pregnancy-related VTE occurs during the six weeks after delivery. When compared with vaginal delivery, cesarean delivery further increases the risk of pregnancy associated VTE by three-fold.


Clinical Trial Description

This is a double blind- a randomized controlled study of prophylactic LMWH in women at low risk for VTE following a cesarean section procedure. The sample size is 300 patients, Eligible, consenting, and randomized participants will receive once-daily injections of study drug (4,500 IU Tinzaparin Sodium [Innohep®] within 12- to 24-hours postpartum and continue for two weeks versus Placebo in the other arm and follow for six (6) weeks postpartum.

On the day of hospital discharge, bilateral leg imaging with compression, leg ultrasounds, and pelvic vein imaging with MRV will be completed. The primary outcome will be adjudicated, while DVT will be documented on ultrasounds or MRV on the day of hospital discharge. Secondary outcomes will include symptomatic DVT and PE, death from PE, major and minor bleeding, and HIT during the six-week postpartum period. All outcomes will be adjudicated by an independent committee of experts blinded to study drug allocation. ;


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01321788
Study type Observational
Source King Saud University
Contact FARJAH H ALGAHTANI, MD
Phone 0505805919
Email falgahtani@gmail.com
Status Recruiting
Phase N/A
Start date January 2011
Completion date January 2013

See also
  Status Clinical Trial Phase
Recruiting NCT05347550 - Examining the Benefit of Graduated Compression Stockings in the Prevention of vEnous Thromboembolism in Low-risk Surgical Patients N/A
Enrolling by invitation NCT05794165 - Antithrombin to Improve Thromboprophylaxis and Reduce the Incidence of Trauma-Related Venous Thromboembolism Phase 2
Completed NCT02379806 - The SYMPTOMS - SYstematic Elderly Medical Patients Thromboprophylaxis: Efficacy on Symptomatic OutcoMeS - Study Phase 3
Recruiting NCT03691753 - Safety and Efficacy Study of Fitaya Vena Cava Filter N/A
Completed NCT02197416 - Safety of Dabigatran Etexilate in Blood Clot Prevention in Children Phase 3
Recruiting NCT05378035 - DOAC in Chinese Patients With Atrial Fibrillation
Recruiting NCT05171075 - A Study Comparing Abelacimab to Dalteparin in the Treatment of Gastrointestinal/Genitourinary Cancer and Associated VTE Phase 3
Completed NCT01895777 - Open Label Study Comparing Efficacy and Safety of Dabigatran Etexilate to Standard of Care in Paediatric Patients With Venous Thromboembolism (VTE) Phase 3
Completed NCT05897697 - Assessing Women's Preferences for Postpartum Thromboprophylaxis: the Prefer-Postpartum Study
Completed NCT04735523 - Replication of the RECOVER-II Anticoagulant Trial in Healthcare Claims Data
Completed NCT04736420 - Replication of the EINSTEIN-DVT Anticoagulant Trial in Healthcare Claims Data
Completed NCT04736719 - Replication of the AMPLIFY Anticoagulant Trial in Healthcare Claims Data
Completed NCT02746185 - Cancer Associated Thrombosis, a Pilot Treatment Study Using Rivaroxaban Phase 3
Completed NCT02829957 - RAMBLE - Rivaroxaban vs. Apixaban for Heavy Menstrual Bleeding Phase 2/Phase 3
Completed NCT02912234 - Effect of Clarithromycin on the Pharmacokinetics of Apixaban in Healthy Participants Phase 1
Completed NCT02334007 - Extended Low-Molecular Weight Heparin VTE Prophylaxis in Thoracic Surgery Phase 1/Phase 2
Completed NCT02661568 - Description of Patients With Acute Venous Thromboembolism in the UK's Clinical Practice Research Datalink Linked With Hospital Episode Statistics Dataset (CPRD-HES) N/A
Completed NCT02223260 - Tolerability , PK/PD and Safety of Dabigatran Etexilate Oral Liquid Formulation in Children < 1 Year of Age Phase 2
Completed NCT01431456 - Safety of DAbigatran and RIvaroxaban Versus NAdroparin in the Prevention of Venous Thromboembolism After Knee Arthroplasty Surgery Phase 3
Completed NCT01972243 - Risk of Recurrent Venous Thrombosis: A Validation Study of the Vienna Prediction Model