Clinical Trials Register

Summary
EudraCT Number:	2010-020215-36
Sponsor's Protocol Code Number:	CL3-12911-037
National Competent Authority:	Belgium - FPS Health-DGM
Clinical Trial Type:	EEA CTA
Trial Status:	Completed
Date on which this record was first entered in the EudraCT database:	2012-04-25
Trial results	View results

Index
A. PROTOCOL INFORMATION
B. SPONSOR INFORMATION
C. APPLICANT IDENTIFICATION
D. IMP IDENTIFICATION
D.8 INFORMATION ON PLACEBO
E. GENERAL INFORMATION ON THE TRIAL
F. POPULATION OF TRIAL SUBJECTS
G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
P. END OF TRIAL

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A. Protocol Information

A.1

Member State Concerned

Belgium - FPS Health-DGM

A.2

EudraCT number

2010-020215-36

A.3

Full title of the trial

A prospective, controlled, double blind, international study to assess the effects of strontium ranelate vs. placebo on the reduction of periprosthetic bone loss in patients with total hip arthroplasty
The “Periprosthetic bone loss” study

A.3.1

Title of the trial for lay people, in easily understood, i.e. non-technical, language

Efficacy of strontium ranelate in the reduction of bone loss around the metal implants in patients after hip replacement surgery.

A.3.2

Name or abbreviated title of the trial where available

The “Periprosthetic bone loss” study

A.4.1

Sponsor's protocol code number

CL3-12911-037

A.7

Trial is part of a Paediatric Investigation Plan

A.8

EMA Decision number of Paediatric Investigation Plan

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	Institut de Recherches Internationales Servier
B.1.3.4	Country	France
B.3.1 and B.3.2	Status of the sponsor	Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1	Name of organisation providing support	ADIR
B.4.2	Country	France
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	Institut de Recherches Internationales Servier
B.5.2	Functional name of contact point	Clinical Study Department
B.5.3	Address:
B.5.3.1	Street Address	50 rue Carnot
B.5.3.2	Town/ city	Suresnes cedex
B.5.3.3	Post code	92284
B.5.3.4	Country	France
B.5.4	Telephone number	+33155724366
B.5.5	Fax number	+33155723212
B.5.6	E-mail	valerie.fautrier@fr.netgrs.com

D. IMP Identification
D.IMP: 1
D.1.2 and D.1.3	IMP Role	Test
D.2	Status of the IMP to be used in the clinical trial
D.2.1	IMP to be used in the trial has a marketing authorisation	Yes
D.2.1.1.1	Trade name	PROTELOS
D.2.1.1.2	Name of the Marketing Authorisation holder	Les Laboratoires Servier
D.2.1.2	Country which granted the Marketing Authorisation	European Union
D.2.5	The IMP has been designated in this indication as an orphan drug in the Community	No
D.2.5.1	Orphan drug designation number
D.3 Description of the IMP
D.3.1	Product name	S12911
D.3.2	Product code	S12911
D.3.4	Pharmaceutical form	Granules for oral suspension
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Oral use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	strontium ranelate
D.3.9.1	CAS number	135459-90-4
D.3.9.2	Current sponsor code	S12911
D.3.10	Strength
D.3.10.1	Concentration unit	g gram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	2
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	Yes
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	No
	The IMP is a:
D.3.11.3	Advanced Therapy IMP (ATIMP)	No
D.3.11.3.1	Somatic cell therapy medicinal product	No
D.3.11.3.2	Gene therapy medical product	No
D.3.11.3.3	Tissue Engineered Product	No
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	No
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	No
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	No
D.3.11.5	Radiopharmaceutical medicinal product	No
D.3.11.6	Immunological medicinal product (such as vaccine, allergen, immune serum)	No
D.3.11.7	Plasma derived medicinal product	No
D.3.11.8	Extractive medicinal product	No
D.3.11.9	Recombinant medicinal product	No
D.3.11.10	Medicinal product containing genetically modified organisms	No
D.3.11.11	Herbal medicinal product	No
D.3.11.12	Homeopathic medicinal product	No
D.3.11.13	Another type of medicinal product	No

D.8 Information on Placebo
D.8 Placebo: 1
D.8.1	Is a Placebo used in this Trial?	Yes
D.8.3	Pharmaceutical form of the placebo	Granules for oral suspension
D.8.4	Route of administration of the placebo	Oral use

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

Reduction of periprosthetic bone loss in patients with total hip arthoplasty for coxarthrosis

E.1.1.1

Medical condition in easily understood language

Reduction of periprosthetic bone loss in patients with total hip arthoplasty for coxarthrosis

E.1.1.2

Therapeutic area

Diseases [C] - Musculoskeletal Diseases [C05]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	14.1
E.1.2	Level	PT
E.1.2	Classification code	10052306
E.1.2	Term	Periprosthetic osteolysis
E.1.2	System Organ Class	10022117 - Injury, poisoning and procedural complications

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

To show the efficacy of strontium ranelate versus placebo in the reduction of periprosthetic bone loss in region 7 of Gruen, over 12 months of treatment after total hip arthroplasty.

E.2.2

Secondary objectives of the trial

To show the efficacy of strontium ranelate versus placebo in the reduction of periprosthetic bone loss in proximal and total regions of interest and in region 1 to 6 of Gruen, over 12 months of treatment.
To assess the efficacy of strontium ranelate versus placebo on the same criteria described above over 6 months of treatment.
To assess the safety of strontium ranelate over 12 months of treatment.

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

Caucasian men or postmenopausal women,
Age ≥ 50 years,
Patients with conventional primary total hip arthroplasty, cementless femoral stem and primary coxarthrosis as indication of total hip arthroplasty.

E.4

Principal exclusion criteria

Short femoral stem,
Any perioperative complication,
Patients with inflammatory arthropathy,
Impossibility to perform DXA,
Increased risk or history of VTE,
Known hypersensitivity or contraindication to the study drug or Calperos D3®.

E.5 End points

E.5.1

Primary end point(s)

The relative change of periprosthetic BMD in region 7 of Gruen after total hip arthroplasty.

E.5.1.1

Timepoint(s) of evaluation of this end point

Evaluation of change over 12 months

E.5.2

Secondary end point(s)

The relative change of other regions of Gruen.
Safety

E.5.2.1

Timepoint(s) of evaluation of this end point

Relative change from baseline to 6 and 12 months
Safety measurement over 12 months

E.6 and E.7 Scope of the trial

E.6

Scope of the trial

E.6.1

Diagnosis

E.6.2

Prophylaxis

E.6.3

Therapy

E.6.4

Safety

Yes

E.6.5

Efficacy

Yes

E.6.6

Pharmacokinetic

E.6.7

Pharmacodynamic

E.6.8

Bioequivalence

E.6.9

Dose response

E.6.10

Pharmacogenetic

E.6.11

Pharmacogenomic

E.6.12

Pharmacoeconomic

E.6.13

Others

E.7

Trial type and phase

E.7.1

Human pharmacology (Phase I)

E.7.1.1

First administration to humans

E.7.1.2

Bioequivalence study

E.7.1.3

Other

E.7.1.3.1

Other trial type description

E.7.2

Therapeutic exploratory (Phase II)

E.7.3

Therapeutic confirmatory (Phase III)

Yes

E.7.4

Therapeutic use (Phase IV)

E.8 Design of the trial

E.8.1

Controlled

Yes

E.8.1.1

Randomised

Yes

E.8.1.2

Open

E.8.1.3

Single blind

E.8.1.4

Double blind

Yes

E.8.1.5

Parallel group

Yes

E.8.1.6

Cross over

E.8.1.7

Other

E.8.2

Comparator of controlled trial

E.8.2.1

Other medicinal product(s)

E.8.2.2

Placebo

Yes

E.8.2.3

Other

E.8.2.4

Number of treatment arms in the trial

E.8.3

The trial involves single site in the Member State concerned

E.8.4

The trial involves multiple sites in the Member State concerned

Yes

E.8.4.1

Number of sites anticipated in Member State concerned

E.8.5

The trial involves multiple Member States

Yes

E.8.5.1

Number of sites anticipated in the EEA

E.8.6 Trial involving sites outside the EEA

E.8.6.1

Trial being conducted both within and outside the EEA

Yes

E.8.6.2

Trial being conducted completely outside of the EEA

E.8.6.3

If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned

Belgium

Brazil

Germany

Italy

Spain

E.8.7

Trial has a data monitoring committee

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

The last visit last patient as stated in the study protocol.

E.8.9 Initial estimate of the duration of the trial

E.8.9.1

In the Member State concerned years

E.8.9.1

In the Member State concerned months

E.8.9.1

In the Member State concerned days

E.8.9.2

In all countries concerned by the trial years

E.8.9.2

In all countries concerned by the trial months

E.8.9.2

In all countries concerned by the trial days

F. Population of Trial Subjects

F.1 Age Range

F.1.1

Trial has subjects under 18

F.1.1.1

In Utero

F.1.1.2

Preterm newborn infants (up to gestational age < 37 weeks)

F.1.1.3

Newborns (0-27 days)

F.1.1.4

Infants and toddlers (28 days-23 months)

F.1.1.5

Children (2-11years)

F.1.1.6

Adolescents (12-17 years)

F.1.2

Adults (18-64 years)

Yes

F.1.2.1

Number of subjects for this age range:

F.1.3

Elderly (>=65 years)

Yes

F.1.3.1

Number of subjects for this age range:

F.2 Gender

F.2.1

Female

Yes

F.2.2

Male

Yes

F.3 Group of trial subjects

F.3.1

Healthy volunteers

F.3.2

Patients

Yes

F.3.3

Specific vulnerable populations

F.3.3.1

Women of childbearing potential not using contraception