임상 시험 Nct 페이지

Summary
EudraCT Number:2004-004415-29
Sponsor's Protocol Code Number:DU176b-PRT007
National Competent Authority:Latvia - SAM
Clinical Trial Type:EEA CTA
Trial Status:Completed
Date on which this record was first entered in the EudraCT database:2005-02-28
Trial results View results
A. Protocol Information
A.1Member State ConcernedLatvia - SAM
A.2EudraCT number2004-004415-29
A.3Full title of the trial
A Phase IIa, multi-center, open-label, dose ranging study of the efficacy, safety, and tolerability of oral DU-176b administered once or twice daily in the treatment of adult patients undergoing total hip arthroplasty.
A.4.1Sponsor's protocol code numberDU176b-PRT007
A.7Trial is part of a Paediatric Investigation Plan Information not present in EudraCT
A.8EMA Decision number of Paediatric Investigation Plan
B. Sponsor Information
B.Sponsor: 1
B.1.1Name of SponsorDaiichi Medical Research Inc
B.1.3.4CountryUnited States
B.3.1 and B.3.2Status of the sponsorCommercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1Name of organisation providing support
B.4.2Country
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1Name of organisation
B.5.2Functional name of contact point
D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3IMP RoleTest
D.2 Status of the IMP to be used in the clinical trial
D.2.1IMP to be used in the trial has a marketing authorisation Information not present in EudraCT
D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
D.2.5.1Orphan drug designation number
D.3 Description of the IMP
D.3.1Product nameDu-176b
D.3.2Product code DU-176b
D.3.4Pharmaceutical form Coated tablet
D.3.4.1Specific paediatric formulation Information not present in EudraCT
D.3.7Routes of administration for this IMPOral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.9.2Current sponsor codeDU-176b
D.3.10 Strength
D.3.10.1Concentration unit mg milligram(s)
D.3.10.2Concentration typeequal
D.3.10.3Concentration number15.0; 30.0
D.3.11 The IMP contains an:
D.3.11.1Active substance of chemical origin Yes
D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
The IMP is a:
D.3.11.3Advanced Therapy IMP (ATIMP) Information not present in EudraCT
D.3.11.3.1Somatic cell therapy medicinal product No
D.3.11.3.2Gene therapy medical product No
D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy Information not present in EudraCT
D.3.11.5Radiopharmaceutical medicinal product No
D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
D.3.11.7Plasma derived medicinal product Information not present in EudraCT
D.3.11.8Extractive medicinal product Information not present in EudraCT
D.3.11.9Recombinant medicinal product Information not present in EudraCT
D.3.11.10Medicinal product containing genetically modified organisms No
D.3.11.11Herbal medicinal product No
D.3.11.12Homeopathic medicinal product No
D.3.11.13Another type of medicinal product No
D.8 Information on Placebo
E. General Information on the Trial
E.1 Medical condition or disease under investigation
E.1.1Medical condition(s) being investigated
Prophylaxis of venous thromboembolism
MedDRA Classification
E.1.2 Medical condition or disease under investigation
E.1.2Version 7.1
E.1.2Level LLT
E.1.2Classification code 10049909
E.1.3Condition being studied is a rare disease No
E.2 Objective of the trial
E.2.1Main objective of the trial
To investigate the relationship between the dose of DU-176b and the occurrence of venous thromboembolism and bleeding in patients undergoing total hip replacement surgery.
E.2.2Secondary objectives of the trial
To assess the pharmacokinetics of DU-176b and its effects on coagulation parameters.
E.2.3Trial contains a sub-study Information not present in EudraCT
E.3Principal inclusion criteria
Patients 18 years of age or greater scheduled for elective unilateral total hip replacement surgery (inclusing revisions).
E.4Principal exclusion criteria
Age less than 18 years.
Pregnancy.
Lactation.
Bleeding or coagulation disorders and increased risk of thromboembolic events.
Patients with a range of conditions, or recent history, suggestive of an increased risk of bleeding.
Uncontrolled hypertension BP>180/100 mmHg.
Body weight outside the range 50 to 110 Kg.
Anticoagulant therapy in previous 3 days; treatment with vitamin K antagonist; proton pump inhibitors or antacids; NSAIDs with long half life.
Any contraindications to venography.
History of venous thromboembolism.
Impaired hepatic function.
Spinal anaesthesia with prolonged bleeding from puncture site.
Immunocompromised patients.
Patients unlikely to be able to complete the protocol.
E.5 End points
E.5.1Primary end point(s)
1. Confirmed deep vein thrombosis (both proximal and distal) as assessed by ascending contrast venograms 7 to 10 days following surgery.

2. Symptomatic and objectively proven pulmonary embolism and/or death from any cause.

3. Symptomatic and objectively proven deep vein thrombosis prior to venography.
E.6 and E.7 Scope of the trial
E.6Scope of the trial
E.6.1Diagnosis No
E.6.2Prophylaxis Yes
E.6.3Therapy No
E.6.4Safety Yes
E.6.5Efficacy Yes
E.6.6Pharmacokinetic Yes
E.6.7Pharmacodynamic Yes
E.6.8Bioequivalence No
E.6.9Dose response Yes
E.6.10Pharmacogenetic Information not present in EudraCT
E.6.11Pharmacogenomic No
E.6.12Pharmacoeconomic No
E.6.13Others No
E.7Trial type and phase
E.7.1Human pharmacology (Phase I) No
E.7.1.1First administration to humans No
E.7.1.2Bioequivalence study No
E.7.1.3Other No
E.7.1.3.1Other trial type description
E.7.2Therapeutic exploratory (Phase II) Yes
E.7.3Therapeutic confirmatory (Phase III) No
E.7.4Therapeutic use (Phase IV) No
E.8 Design of the trial
E.8.1Controlled No
E.8.1.1Randomised No
E.8.1.2Open Yes
E.8.1.3Single blind No
E.8.1.4Double blind No
E.8.1.5Parallel group No
E.8.1.6Cross over No
E.8.1.7Other No
E.8.2 Comparator of controlled trial
E.8.2.1Other medicinal product(s) No
E.8.2.2Placebo No
E.8.2.3Other No
E.8.3 The trial involves single site in the Member State concerned No
E.8.4 The trial involves multiple sites in the Member State concerned Yes
E.8.5The trial involves multiple Member States Yes
E.8.6 Trial involving sites outside the EEA
E.8.6.1Trial being conducted both within and outside the EEA Yes
E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
E.8.7Trial has a data monitoring committee Information not present in EudraCT
E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
E.8.9 Initial estimate of the duration of the trial
E.8.9.1In the Member State concerned years
E.8.9.1In the Member State concerned months9
E.8.9.1In the Member State concerned days
E.8.9.2In all countries concerned by the trial months6
F. Population of Trial Subjects
F.1 Age Range
F.1.1Trial has subjects under 18 No
F.1.1.1In Utero Information not present in EudraCT
F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) Information not present in EudraCT
F.1.1.3Newborns (0-27 days) Information not present in EudraCT
F.1.1.4Infants and toddlers (28 days-23 months) Information not present in EudraCT
F.1.1.5Children (2-11years) Information not present in EudraCT
F.1.1.6Adolescents (12-17 years) Information not present in EudraCT
F.1.2Adults (18-64 years) Yes
F.1.3Elderly (>=65 years) Yes
F.2 Gender
F.2.1Female Yes
F.2.2Male Yes
F.3 Group of trial subjects
F.3.1Healthy volunteers No
F.3.2Patients Yes
F.3.3Specific vulnerable populations Information not present in EudraCT
F.3.3.1Women of childbearing potential not using contraception For clinical trials recorded in the database before the 10th March 2011 this question read: "Women of childbearing potential" and did not include the words "not using contraception". An answer of yes could have included women of child bearing potential whether or not they would be using contraception. The answer should therefore be understood in that context. This trial was recorded in the database on 2005-02-28. Yes
F.3.3.2Women of child-bearing potential using contraception Information not present in EudraCT
F.3.3.3Pregnant women No
F.3.3.4Nursing women No
F.3.3.5Emergency situation No
F.3.3.6Subjects incapable of giving consent personally No
F.3.3.7Others No
F.4 Planned number of subjects to be included
F.4.1In the member state90
F.4.2 For a multinational trial
F.4.2.1In the EEA 120
F.4.2.2In the whole clinical trial 402
G. Investigator Networks to be involved in the Trial
N. Review by the Competent Authority or Ethics Committee in the country concerned
N.Competent Authority Decision Authorised
N.Date of Competent Authority Decision2005-02-28
N.Ethics Committee Opinion of the trial applicationFavourable
N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
N.Date of Ethics Committee Opinion2005-02-18
P. End of Trial
P.End of Trial StatusCompleted
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