Venous Thromboembolism Clinical Trial
Official title:
Use of OCs Containing Dienogest and Risk of Venous Thromboembolism
The objective of this study is to compare the risk of venous thromboembolism (VTE) of oral contraceptives with non-use, focusing specifically on Valette® compared to other users of low estrogen dose combined oral contraceptives.
This is a population-based case-control study in Germany.
Cases are women who are between 15 and 49 years old with a diagnosis of venous
thromboembolism (VTE). The VTE is diagnosed in Germany between January 2002 und December
2007.
Controls are women who are between 15 and 49 years old without a VTE diagnosis. About 4
controls matched by year of birth and region will be allocated to each case.
Both cases and controls will receive a similar self-administered questionnaire except of
some case-specific questions which are not applicable for the controls.
Study participants will be asked for their informed consent. Data confidentiality will be
ensured by the Berlin Center for Epidemiology and Health Research.
;
Observational Model: Case Control
| 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 |
NCT04736719 -
Replication of the AMPLIFY Anticoagulant Trial in Healthcare Claims Data
|
||
| 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 |
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 |
NCT01976988 -
Prospective Study on Preoperative Versus Postoperative Venous Thromboprophylaxis in Patients Undergoing Major Colorectal Surgery
|
Phase 3 |