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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: EUCTR
Last refreshed on: 25 May 2020
Main ID:  EUCTR2014-000565-47-PL
Date of registration: 26/09/2014
Prospective Registration: Yes
Primary sponsor: Bayer AG
Public title: Rivaroxaban for treatment in venous thrombosis in children
Scientific title: Multicenter, open-label, active-controlled, randomized study to evaluate the efficacy and safety of an age-and body weight-adjusted rivaroxaban regimen compared to standard of care in children with acute venous thromboembolism - EINSTEIN Junior Phase III: oral rivaroxaban in young children with venous thrombosis
Date of first enrolment: 03/12/2014
Target sample size: 150
Recruitment status: Not Recruiting
URL:  https://www.clinicaltrialsregister.eu/ctr-search/search?query=eudract_number:2014-000565-47
Study type:  Interventional clinical trial of medicinal product
Study design:  Controlled: yes
Randomised: yes
Open: yes
Single blind: no
Double blind: no
Parallel group: no
Cross over: no
Other: no
If controlled, specify comparator, Other Medicinial Product: yes
Placebo: no
Other: no
Number of treatment arms in the trial: 2
 
Phase:  Human pharmacology (Phase I): no Therapeutic exploratory (Phase II): no Therapeutic confirmatory - (Phase III): yes Therapeutic use (Phase IV): no
Countries of recruitment
Argentina Australia Austria Belgium Brazil Canada China Finland
France Germany Hong Kong Hungary Ireland Israel Italy Japan
Mexico Netherlands Poland Portugal Russian Federation Slovakia Spain Sweden
Switzerland United Kingdom United States
Contacts
Name: Bayer Clinical Trials Contact   
Address:  - 13342 Berlin Germany
Telephone: 4930300139003
Email: clinical-trials-contact@bayerhealthcare.com
Affiliation:  Bayer AG
Name: Bayer Clinical Trials Contact   
Address:  - 13342 Berlin Germany
Telephone: 4930300139003
Email: clinical-trials-contact@bayerhealthcare.com
Affiliation:  Bayer AG
Key inclusion & exclusion criteria
Inclusion criteria:
1. Children aged 6 months to < 18 years with confirmed venous thromboembolism who receive initial treatment with therapeutic dosages of UFH, LMWH or fondaparinux and require anticoagulant therapy for at least 90 days.
2. Informed consent provided and, if applicable, child assent provided
Are the trial subjects under 18? yes
Number of subjects for this age range: 150
F.1.2 Adults (18-64 years) no
F.1.2.1 Number of subjects for this age range
F.1.3 Elderly (>=65 years) no
F.1.3.1 Number of subjects for this age range

Exclusion criteria:
1. Active bleeding or bleeding risk contraindicating anticoagulant therapy
2. An estimated glomerular filtration rate (eGFR) < 30 mL/min/1.73 m2
3. Hepatic disease which is associated either: with coagulopathy leading to a clinically relevant bleeding risk, or alanine aminotransferase (ALT) > 5x upper level of normal (ULN) or total bilirubin (TB) > 2x ULN with direct bilirubin > 20% of the total
4. Platelet count < 50 x 109/L
5.Sustained uncontrolled hypertension defined as systolic and/or
diastolic blood pressure > 95th age percentile
6. Life expectancy < 3 months
7. Concomitant use of strong inhibitors of both cytochrome P450
isoenzyme 3A4 (CYP3A4) and P-glycoprotein (P-gp), including but not
limited to all human immunodeficiency virus protease Inhibitors and the
follwoing azole-antimycotics agents: ketoconazole, itraconazole,
voriconazole, posaconazole, if used systemically (fluconazole is
allowed). For exceptions, see Section 4.4 of the Study Protocol.
8. Concomitant use of strong inducers of CYP3A4, including but not
limited to rifampicin, rifabutin, phenobarbital, phenytoin and
carbamazepine.
9. Childbearing potential without proper contraceptive measures, pregnancy or breast feeding
10. Hypersensitivity or any other contraindication listed in the local labeling for the comparator treatment or experimental treatment
11. Inability to cooperate with the study procedures
12. Previous assignment to treatment during this study.
13. Participation in a study with an investigational drug or medical device within 30 days prior to randomization


Age minimum:
Age maximum:
Gender:
Female: yes
Male: yes
Health Condition(s) or Problem(s) studied
Therapeutic area: Diseases [C] - Cardiovascular Diseases [C14]
Venous Thrombosis
Intervention(s)

Product Name: Xarelto
Product Code: BAY59-7939
Pharmaceutical Form: Film-coated tablet
INN or Proposed INN: RIVAROXABAN
CAS Number: 366789-02-8
Current Sponsor code: BAY 59-7939
Concentration unit: mg milligram(s)
Concentration type: equal
Concentration number: 5-

Product Name: Xarelto
Product Code: BAY59-7939
Pharmaceutical Form: Film-coated tablet
INN or Proposed INN: RIVAROXABAN
CAS Number: 366789-02-8
Current Sponsor code: BAY 59-7939
Concentration unit: mg milligram(s)
Concentration type: equal
Concentration number: 7.5-

Trade Name: Xarelto 10 mg
Product Name: Xarelto
Product Code: BAY59-7939
Pharmaceutical Form: Film-coated tablet
INN or Proposed INN: RIVAROXABAN
CAS Number: 366789-02-8
Current Sponsor code: BAY 59-7939
Concentration unit: mg milligram(s)
Concentration type: equal
Concentration number: 10-

Trade Name: Xarelto 15 mg
Product Name: Xarelto
Product Code: BAY59-7939
Pharmaceutical Form: Film-coated tablet
INN or Proposed INN: RIVAROXABAN
CAS Number: 366789-02-8
Current Sponsor code: BAY 59-7939
Concentration unit: mg milligram(s)
Concentration type: equal
Concentration number: 15-

Trade Name: Xarelto 20 mg
Product Name: Xarelto
Product Code: BAY59-7939
Pharmaceutical Form: Film-coated tablet
INN or Proposed INN: RIVAROXABAN
CAS Number: 366789-02-8
Current Sponsor code: BAY 59-7939
Concentration unit: mg milligram(s)
Concentration type: equal
Concentration number: 20-

Product Name: fondaparinux
Pharmaceutical Form: Solution for injection
INN or Proposed INN: FONDAPARINUX SODIUM
CAS Number: 114870-03-0
Concentration unit: mg/kg milligram(s)/kilogram
Concentration type: equal
Concentration number: 0.1-

Product Name: vitamin K antagonist
Pharmaceutical Form: Tablet
INN or Proposed INN: WARFARIN
CAS Number: 81-81-2
Concentration unit: mg milligram(s)
Primary Outcome(s)
Main Objective: The primary efficacy objective is: To assess the incidence of symptomatic recurrent venous thromboembolism

The principal safety objective is: ? To assess the incidence of overt major and clinically relevant non-major bleeding.
Primary end point(s): 1. Efficacy: The composite of all symptomatic recurrent venous thromboembolism

2. Safety: The composite of overt major and clinically relevant non-major bleeding.
Secondary Objective: The secondary efficacy objective is: To assess the incidence of symptomatic recurrent venous thromboembolism and asymptomatic deterioration on repeat imaging.
An additional objective is: To characterize the pharmacokinetic / pharmacodynamics profile of rivaroxaban.
Timepoint(s) of evaluation of this end point: 1. After 90 days of treatment and again at 30 days post treatment

2. After 90 days of treatment and again at 30 days post treatment
Secondary Outcome(s)
Timepoint(s) of evaluation of this end point: 1. After 90 days of treatment and again at 30 days post treatment

2. PK and PD as defined in the protocol
Secondary end point(s): 1. The composite of all symptomatic recurrent venous thromboembolism and asymptomatic deterioration on repeat imaging.

2. Results of pharmacokinetics (PK)/ pharmacodynamics (PD) analyses
Secondary ID(s)
BAY59-7939/14372
2014-000565-47-ES
Source(s) of Monetary Support
Bayer AG
Secondary Sponsor(s)
Ethics review
Status: Approved
Approval date: 18/11/2014
Contact:
Results
Results available: Yes
Date Posted: 14/08/2019
Date Completed: 30/01/2019
URL: https://www.clinicaltrialsregister.eu/ctr-search/trial/2014-000565-47/results
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