Clinical Trials Register

Summary
EudraCT Number:	2015-003867-13
Sponsor's Protocol Code Number:	CL2-47445-014
National Competent Authority:	Hungary - National Institute of Pharmacy
Clinical Trial Type:	EEA CTA
Trial Status:	Completed
Date on which this record was first entered in the EudraCT database:	2015-12-21
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

Hungary - National Institute of Pharmacy

A.2

EudraCT number

2015-003867-13

A.3

Full title of the trial

Efficacy and safety of S 47445 versus placebo as adjunctive treatment of Major Depressive Disorder in patients with an inadequate response to antidepressant therapy. A randomised, double-blind, placebo controlled international, multicentre study.

A.3.1

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

Efficacy and safety of S 47445 versus placebo as adjunctive treatment in depressed patients not fully recovered from depressive symptoms with a current antidepressant treatment.

A.4.1

Sponsor's protocol code number

CL2-47445-014

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 Studies 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	+33155 72 43 66
B.5.5	Fax number	+33155 72 54 12
B.5.6	E-mail	clinicaltrials@servier.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	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.3.1	Product name	S47445
D.3.2	Product code	S47445
D.3.4	Pharmaceutical form	Film-coated tablet
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.3.9.2	Current sponsor code	S47445
D.3.9.3	Other descriptive name	S47445
D.3.9.4	EV Substance Code	SUB125828
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	15
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.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	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.3.1	Product name	S47445
D.3.2	Product code	S47445
D.3.4	Pharmaceutical form	Film-coated tablet
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.3.9.2	Current sponsor code	S47445
D.3.9.3	Other descriptive name	S47445
D.3.9.4	EV Substance Code	SUB125828
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	50
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	Film-coated tablet
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

Major depressive disorder

E.1.1.1

Medical condition in easily understood language

Major depressive disorder

E.1.1.2

Therapeutic area

Psychiatry and Psychology [F] - Mental Disorders [F03]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	19.0
E.1.2	Level	PT
E.1.2	Classification code	10057840
E.1.2	Term	Major depression
E.1.2	System Organ Class	10037175 - Psychiatric disorders

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

Assessment of the efficacy of the two doses of S 47445 (15mg/day and 50mg/day) of S 47445 compared to placebo after a 8-week treatment period using the Hamilton Depression Rating Scale 17 items (HAM-D)

E.2.2

Secondary objectives of the trial

- Assessment of the response defined by the HAM-D total score decrease from baseline ≥ 50%
- Assessment of the efficacy of the two doses of S 47445 as compared to placebo on Global improvement and social functioning using Clinical Global Impression (CGI), Hospital Anxiety and Depression scale (HAD) and Sheehan Disability Scale (SDS)
- Assessment of the safety and the tolerance of the two doses of S 47445 compared to placebo
- Evaluation of the pharmacokinetics of S 47445 after repeated oral administration

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

- Outpatients
- Male or female aged between 18 (or legal age of majority in the country) and 65 years (inclusive),
- Fulfilling DSM-5 criteria for Major Depressive Disorder confirmed by the brief structured interview M.I.N.I. (single or recurrent episode, current episode ≤ 12 months, current depressive episode of moderate or severe intensity, with or without anxious distress, with or without melancholic features, without mixed features or atypical features, without seasonal pattern, without psychotic features, without catatonic features, without peripartum onset for the current episode)
- Patients treated for the current depressive episode with an antidepressant treatment with SSRI (fluoxetine, citalopram, paroxetine, escitalopram or sertraline) given in monotherapy at recommended dose for at least 6 weeks and no more than 4 months and with a stable dosage for at least 3 weeks
- HAM-D total score ≥ 20
- Clinical Global Impression Severity of illness (item 1): 6 ≥ CGI-S ≥ 4
- Antidepressant Treatment Response Questionnaire (ATQR) < 50% for the current SSRI
- Absence of any abnormalities likely to interfere with the conduct of the study (ECG, vital signs, laboratory tests, medical history)

E.4

Principal exclusion criteria

- Depressive episode of mild intensity according to DSM-5 criteria
- All types of depressive episodes other than those occurring in a Major Depressive Disorder (Persistent Depressive Disorder (Dysthymia) according to DSM-5 criteria, including persistent depressive disorder with intermittent or persistent major depressive episode according to DSM-5, Premenstrual Dysphoric Disorder, Substance Induced Depressive Disorder, Depressive Disorder due to another Medical Condition, Other Specified or Unspecified Depressive Disorder, Bipolar Disorder I or II, depressed episode, Schizoaffective Disorder (Depressive or Bipolar type))
- Depression onset within 12 months after a stroke
- Suicidal risk defined as a score > 3 on the item 3 of the HAM-D scale or in the investigator’s opinion
- Lactose intolerance
- Patients with hereditary problems of galactose intolerance, Lapp lactase deficiency or glucose-galactose malabsorption
- Resistant depression for the current episode (patients who have not responded to 1 previous antidepressant treatment before the SSRI taken at an appropriate dose)
- Current panic disorder
- Obsessive compulsive disorder
- Current post traumatic stress disorder, current acute stress disorder
- Current or past psychotic disorder
- Any severe personality features

E.5 End points

E.5.1

Primary end point(s)

HAM-D total score expressed as change from baseline value

E.5.1.1

Timepoint(s) of evaluation of this end point

At W0, W2, W4, W6 and W8

E.5.2

Secondary end point(s)

Depressive symptoms:
- HAM-D total score at each visit,
- Response to treatment defined by HAM-D total score decrease from baseline ≥ 50%
- Clinical Global Impression scale (CGI), item 1 (Severity of depression) and item 2 (global Improvement) scores, response to treatment (CGI item 2 = 1or 2)
- Hospital Anxiety and Depression Scale (HAD), Anxiety and Depression sub-scores

Social functioning
- Sheehan Disability Scale (SDS) scores (Work, social and family life)

Safety criteria:
- Adverse Events
- Body Weight and BMI
- Laboratory tests (haematology and biochemistry)
- 12-lead ECG
- Vital signs (standing and supine Systolic and Diastolic Blood Pressure, Heart rate)
- Columbia-Suicide Severity Rating Scale (C-SSRS)

E.5.2.1

Timepoint(s) of evaluation of this end point

- HAM-D: at W0, W2, W4, W6 and W8
- CGI item 1 at W0, W2, W4, W6 and W8 and item 2 at W2, W4, W6 and W8
- HAD: at W0, W2, W4, W6 and W8
- SDS: at W0, W2, W4, W6 and W8
- Adverse Events: all over the study
- Body Weight and BMI: at W4 and W8
- Laboratory tests: at W4 and W8
- 12-lead ECG: at W4 and W8
- Vital signs: at W0, W2, W4, W6 and W8
- C-SSRS: at W0, W2, W4, W6 and W8

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

Yes

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)

Yes

E.7.3

Therapeutic confirmatory (Phase III)

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

Bulgaria

Czech Republic

Finland

Hungary

Russian Federation

Slovakia

Ukraine

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

Last visit last patient as stated in the 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:

394

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

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

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

276

F.4.2.2

In the whole clinical trial

400

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)

After the discontinuation of the IMP, an appropriate medical care will be proposed to the participant by his doctor.

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

2016-02-15

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2016-01-29

P. End of Trial
P.	End of Trial Status	Completed
P.	Date of the global end of the trial	2017-04-06

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