Clinical Trials Register

Summary
EudraCT Number:	2008-000342-32
Sponsor's Protocol Code Number:	248.642
National Competent Authority:	Germany - BfArM
Clinical Trial Type:	EEA CTA
Trial Status:	Prematurely Ended
Date on which this record was first entered in the EudraCT database:	2008-12-09
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

Expand All Collapse All

A. Protocol Information

A.1

Member State Concerned

Germany - BfArM

A.2

EudraCT number

2008-000342-32

A.3

Full title of the trial

An open-label, flexible dose, follow-up study to evaluate safety and
efficacy of oral pramipexole (0.0625-0.5 mg/day) for 24 weeks in
children and adolescents (age 6-17 years) diagnosed with Tourette
Syndrome according to DSM-IV criteria and who have completed the
double-blind phase of either study 248.641 or 248.644

A.4.1

Sponsor's protocol code number

248.642

A.7

Trial is part of a Paediatric Investigation Plan

Information not present in EudraCT

A.8

EMA Decision number of Paediatric Investigation Plan

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	Boehringer Ingelheim Pharma GmbH & Co. KG
B.1.3.4	Country	Germany
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
B.4.2	Country
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation
B.5.2	Functional name of contact point

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	No
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.3.2	Product code	SND 919 CL2 Y
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	Information not present in EudraCT
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	pramipexole
D.3.9.2	Current sponsor code	SND 919 CL2 Y
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	0.0625 (salt)
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)	Information not present in EudraCT
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	Information not present in EudraCT
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	Information not present in EudraCT
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	Information not present in EudraCT
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Information not present in EudraCT
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	Information not present in EudraCT
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.IMP: 2
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	Sifrol
D.2.1.1.2	Name of the Marketing Authorisation holder	Boehringer Ingelheim International GmbH
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	Sifrol
D.3.2	Product code	SND 919 CL2 Y
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	Information not present in EudraCT
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	pramipexole
D.3.9.2	Current sponsor code	SND 919 CL2 Y
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	0.125 (salt)
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)	Information not present in EudraCT
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	Information not present in EudraCT
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	Information not present in EudraCT
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	Information not present in EudraCT
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Information not present in EudraCT
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	Information not present in EudraCT
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.IMP: 3
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	Sifrol
D.2.1.1.2	Name of the Marketing Authorisation holder	Boehringer Ingelheim International GmbH
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	Sifrol
D.3.2	Product code	SND 919 CL2 Y
D.3.4	Pharmaceutical form	Tablet
D.3.4.1	Specific paediatric formulation	Information not present in EudraCT
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	pramipexole
D.3.9.2	Current sponsor code	SND 919 CL2 Y
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	0.25 (salt)
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)	Information not present in EudraCT
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	Information not present in EudraCT
D.3.11.3.4	Combination ATIMP (i.e. one involving a medical device)	Information not present in EudraCT
D.3.11.3.5	Committee on Advanced therapies (CAT) has issued a classification for this product	Information not present in EudraCT
D.3.11.4	Combination product that includes a device, but does not involve an Advanced Therapy	Information not present in EudraCT
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	Information not present in EudraCT
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

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

Tourette's Syndrome

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	9.1
E.1.2	Level	LLT
E.1.2	Classification code	10044127
E.1.2	Term	Tourette's syndrome

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

The primary objective of this open-label, flexible dose study is to assess the safety and efficacy of pramipexole over a 24-week period in children and adolescents (age 6-17 years inclusive) diagnosed with Tourette Syndrome according to DSM-IV criteria and who have completed either Study 248.641 or 248.644.
The safety of pramipexole will be evaluated collectively for the incidence of adverse events, the proportion of withdrawals due to drug related adverse events, and the assessment of the following scales:
• Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS);
• Child Behavior Checklist (CBCL) ;
• DuPaul Attention-Deficit / Hyperactivity Disorder (ADHD) Rating Scale-IV;
• Child Depression Inventory-Short Version CDI-S;
• Multidimensional Anxiety Scale for Children (MASC).

E.2.2

Secondary objectives of the trial

Secondary efficacy measures:
• Total Tic Score (TTS) of the Yale Global Tic Severity Scale (YGTSS);
• Total Score of the YGTSS;
• Clinical Global Impressions-Severity of Illness (CGI-S);
• Clinical Global Impressions-Global Improvement (CGI-I) response;
• Patient Global Impression-Improvement (PGI-I) response.
Secondary safety measures will include vital signs, ECG assessments and laboratory parameters.

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

1. Male or female patients aged 6-17 years at the time of enrollment into study 248.641 or 248.644 and who have completed study 248.641 or 248.644.
2. Written informed consent provided by the patient’s parent (or legal guardian) and
assent provided by the patient consistent with ICH GCP and local Institutional
Review Board (IRB) requirements for children obtained prior to any study procedures
being performed.
3. Ability and willingness to comply with study treatment regimen and to complete
study assessments.
4. Females of childbearing potential having a negative serum β-HCG pregnancy test at Visit 1.
5. Females of childbearing potential must be using a medically accepted contraceptive
method throughout the study. Acceptable methods of birth control are limited to:
Intra-Uterine Device (IUD), oral, implantable, injectable contraceptives or estrogen
patch, double barrier method (spermacide + diaphragm), or abstinence at the
discretion of the investigator.

E.4

Principal exclusion criteria

1. Breastfeeding females.
2. Development of any clinical condition in the preceding trial that in the investigator’s
opinion could be worsened by treatment with pramipexole.
3. Clinically significant renal disease or serum creatinine out of this range:
0.3-1.0 mg/dL for patients aged 6-12 years and 0.5-1.4 mg/dL for patients aged 13+ years.
4. Any of the following lab results at screening:
- Hemoglobin (Hgb) below lower limit of normal (LLN) which is determined to be clinically significant
- Basal thyroid stimulating hormone (TSH), triiodothyronine (T3) or thyroxine (T4) clinically significant (at the investigator’s discretion) out of normal range at screening (if not caused by substitution therapy according the investigator’s opinion)
- Patients with any clinically significant abnormalities in laboratory parameters at screening at the investigator’s discretion.
5. Other clinically significant metabolic-endocrine, hematological, gastrointestinal disease, or pulmonary disease (such as severe asthma) in the opinion of the
investigator that would preclude the patient from participating in this study.
6. History or presence of schizophrenia or any psychotic disorder. History or presence of any psychiatric disorder requiring medical therapy with the exception for patients with a diagnosis of TS, ADHD or OCD who are not on therapy other than pramipexole.
7. History or presence of clinical signs of epilepsy or seizures other than fever-related
seizures in early childhood.
8. History or presence of clinical signs of any malignant neoplasm including suspicious
undiagnosed skin lesion (which may be melanoma), melanoma, or a history of
melanoma.
9. History of any other medical treatment for TS besides the study medication within
28 days prior to the baseline visit (14 days prior to baseline for guanfacine and clonidine, 14 days prior to baseline for dopamine agonists, 14 days prior to baseline for L-Dopa, 35 days prior to baseline for fluoxetine).
10. Patients receiving psychotherapy are excluded unless they started the treatment at least 3 months prior to starting the trial and no changes in treatment are planned for the duration of the study.
11. Allergic response to pramipexole or the inactive ingredients in its tablet formulation.
12. Non-compliance with study medication (defined as less than 80% or more than 120%) during the preceding Study 248.641 or 248.644.
13. Concurrent participation in another clinical trial using any investigational drug since completion of the preceding Study 248.641 or 248.644.
14. Any other conditions, that in the opinion of the investigator, would interfere with the evaluation of the results or constitute a health hazard for the patient.

E.5 End points

E.5.1

Primary end point(s)

The safety of pramipexole will be evaluated collectively for the incidence of adverse events, the proportion of withdrawals due to drug related adverse events, and the assessment of the following scales:
• Children's Yale-Brown Obsessive Compulsive Scale (CY-BOCS) at Week 24 relative
to baseline of Study 248.641 or 248.644;
• Child Behavior Checklist (CBCL) at Week 24 relative to baseline of Study 248.641 or
248.644;
• DuPaul Attention-Deficit / Hyperactivity Disorder (ADHD) Rating Scale-IV at
Week 24 relative to baseline of Study 248.641 or 248.644;
• Child Depression Inventory-Short Version CDI-S at Weeks 12 and 24 relative to
baseline of Study 248.641 or 248.644; and
• Multidimensional Anxiety Scale for Children (MASC) at Weeks 12 and 24 relative to
baseline of Study 248.641 or 248.644

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

Yes

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

E.8.1.1

Randomised

E.8.1.2

Open

Yes

E.8.1.3

Single blind

E.8.1.4

Double blind

E.8.1.5

Parallel group

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

E.8.2.3

Other

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

Information not present in EudraCT

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

E.8.7

Trial has a data monitoring committee

Yes

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

End of the trial will be the last visit of the last subject undergoing the trial.

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

Yes

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)

Yes

F.1.1.6

Adolescents (12-17 years)

Yes

F.1.2

Adults (18-64 years)

F.1.3

Elderly (>=65 years)

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

Yes

F.3.3.1

Women of childbearing potential not using contraception

F.3.3.2

Women of child-bearing potential using contraception

Yes

F.3.3.3

Pregnant women

F.3.3.4

Nursing women

F.3.3.5

Emergency situation

F.3.3.6

Subjects incapable of giving consent personally

Yes

F.3.3.6.1

Details of subjects incapable of giving consent

children, 6 to 17 years of age

F.3.3.7

Others

F.4 Planned number of subjects to be included

F.4.1

In the member state

F.4.2

For a multinational trial

F.4.2.1

In the EEA

F.4.2.2

In the whole clinical trial

120

F.5

Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)

expected normal treatment

G. Investigator Networks to be involved in the Trial

N. Review by the Competent Authority or Ethics Committee in the country concerned

Competent Authority Decision

Authorised

Date of Competent Authority Decision

2009-01-02

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2009-02-17

P. End of Trial
P.	End of Trial Status	Prematurely Ended
P.	Date of the global end of the trial	2009-08-14

Select Country:	Select Age Range:
Select Trial Status:	Select Trial Phase:
Select Gender:
Select Date Range: to
Select Rare Disease:
IMP with orphan designation in the indication
Orphan Designation Number:
Results Status:
Clear advanced search filters

Austria
Belgium
Bulgaria
Croatia
Cyprus
Czechia
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Iceland
Ireland
Italy
Latvia
Liechtenstein
Lithuania
Luxembourg
Malta
Netherlands
Norway
Poland
Portugal
Romania
Slovakia
Slovenia
Spain
Sweden
United Kingdom
Outside EU/EEA

Clinical trials