Clinical Trials Register

Summary
EudraCT Number:	2014-000590-39
Sponsor's Protocol Code Number:	CLL2-BIO
National Competent Authority:	Germany - PEI
Clinical Trial Type:	EEA CTA
Trial Status:	Completed
Date on which this record was first entered in the EudraCT database:	2015-11-05
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 - PEI

A.2

EudraCT number

2014-000590-39

A.3

Full title of the trial

A prospective, open-label, multicentre phase-II trial to evaluate the efficacy and safety of a sequential regimen of bendamustine followed by ofatumumab and ibrutinib followed by ibrutinib and ofatumumab maintenance in CLL patients (CLL2-BIO-trial of the GCLLSG)

Eine prospektive, offene, multizentrische Phase-II-Studie zur Evaluation der Wirksamkeit und Sicherheit eines sequentiellen Therapieregimes aus Bendamustin, gefolgt von Ofatumumab und Ibrutinib, gefolgt von einer Erhaltungstherapie aus Ibrutinib und Ofatumumab bei CLL Patienten (CLL2-BIO Studie der DCLLSG)

A.3.1

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

A.3.2

Name or abbreviated title of the trial where available

CLL2-BIO

A.4.1

Sponsor's protocol code number

CLL2-BIO

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	University of Cologne
B.1.3.4	Country	Germany
B.3.1 and B.3.2	Status of the sponsor	Non-Commercial
B.4 Source(s) of Monetary or Material Support for the clinical trial:
B.4.1	Name of organisation providing support	GlaxoSmithKline
B.4.2	Country	Germany
B.4.1	Name of organisation providing support	Janssen Research & Development
B.4.2	Country	Belgium
B.4.1	Name of organisation providing support	Novartis Pharma GmbH
B.4.2	Country	Germany
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	German CLL Study Group
B.5.2	Functional name of contact point	Information Desk
B.5.3	Address:
B.5.3.1	Street Address	Gleueler Str. 176 - 178
B.5.3.2	Town/ city	Köln
B.5.3.3	Post code	50935
B.5.3.4	Country	Germany
B.5.4	Telephone number	00490221478 88220
B.5.5	Fax number	00490221478 86886
B.5.6	E-mail	cllstudie@uk-koeln.de

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.2.1.2	Country which granted the Marketing Authorisation	Germany
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	Bendamustine hydrochloride
D.3.4	Pharmaceutical form	Concentrate and solvent for concentrate for solution for infusion
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Intravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	BENDAMUSTINE HYDROCHLORIDE
D.3.9.1	CAS number	3543-75-7
D.3.9.4	EV Substance Code	SUB00696MIG
D.3.10	Strength
D.3.10.1	Concentration unit	mg/ml milligram(s)/millilitre
D.3.10.2	Concentration type	equal
D.3.10.3	Concentration number	2.5
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	Yes
D.2.1.1.1	Trade name	IMBRUVICA 140 mg Hartkapseln
D.2.1.1.2	Name of the Marketing Authorisation holder	Janssen-Cilag International NV
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	Yes
D.2.5.1	Orphan drug designation number	EU/3/14/1264
D.3 Description of the IMP
D.3.1	Product name	Ibrutinib
D.3.4	Pharmaceutical form	Capsule, hard
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	IBRUTINIB
D.3.9.1	CAS number	936563-96-1
D.3.9.3	Other descriptive name	IBRUTINIB
D.3.9.4	EV Substance Code	SUB120863
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	140
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: 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	Arzerra 100 mg
D.2.1.1.2	Name of the Marketing Authorisation holder	Novartis Europharm Limited
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	Ofatumumab
D.3.4	Pharmaceutical form	Concentrate and solvent for solution for infusion
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Intravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	OFATUMUMAB
D.3.9.1	CAS number	679818-59-8
D.3.9.4	EV Substance Code	SUB25221
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	100
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	No
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	Yes
	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	Yes
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: 4
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	Arzerra 1000mg
D.2.1.1.2	Name of the Marketing Authorisation holder	Novartis Europharm Limited
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	Ofatumumab
D.3.4	Pharmaceutical form	Concentrate and solvent for solution for infusion
D.3.4.1	Specific paediatric formulation	No
D.3.7	Routes of administration for this IMP	Intravenous use
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	OFATUMUMAB
D.3.9.1	CAS number	679818-59-8
D.3.9.4	EV Substance Code	SUB25221
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	1000
D.3.11 The IMP contains an:
D.3.11.1	Active substance of chemical origin	No
D.3.11.2	Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP)	Yes
	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	Yes
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

Fit and unfit patients with previously untreated or relapsed/refractory CLL requiring treatment

E.1.1.1

Medical condition in easily understood language

Fit and unfit patients with previously untreated or relapsed/refractory CLL requiring treatment

E.1.1.2

Therapeutic area

Diseases [C] - Cancer [C04]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	20.0
E.1.2	Level	PT
E.1.2	Classification code	10008958
E.1.2	Term	Chronic lymphocytic leukaemia
E.1.2	System Organ Class	10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)

E.1.3

Condition being studied is a rare disease

Yes

E.2 Objective of the trial

E.2.1

Main objective of the trial

The primary objective of the study is to evaluate the efficacy of a regimen of two debulking cycles of bendamustine chemotherapy followed by a sequential combination therapy of ofatumumab and ibrutinib for induction and maintenance treatment in CLL patients.

E.2.2

Secondary objectives of the trial

The secondary objective is to evaluate the safety of a regimen of two cycles of bendamustine followed by a sequential combination therapy of ofatumumab and ibrutinib for induction and maintenance treatment.

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

1. Documented CLL requiring treatment (irrespective if first- or relapse treatment) according to iwCLL criteria1
In case of previously treated patients, these must have recovered from acute toxicities and treatment regimen must be stopped within the following time periods before start of the study treatment in the CLL2-BIO trial:
- chemotherapy within ≥ 28 days
- antibody treatment within ≥ 14 days
- kinase inhibitors, Bcl-2-antagonists or immunomodulatory agents within ≥ 3 days
- corticosteroids may be applied until the start of the BIO-regimen, these have to be reduced to an equivalent of ≤ 20 mg prednisolone during treatment
2. Adequate hematologic function as indicated by a platelet count ≥ 25 x 109/L, a neutrophil count ≥ 1 ,0 x 1 09/L and a hemoglobin value ≥ 8.0 g/dL, unless directly attributable to the patient´s CLL (e.g. bone marrow infiltration)
3. Adequate renal function as indicated by a creatinine clearance ≥ 30ml/min calculated according to the modified formula of Cockcroft and Gault or directly measured with 24 hrs urine collection
4. Adequate liver function as indicated by a total bilirubin ≤ 2x, AST/ALT ≤ 2.5x the institutional ULN value, unless directly attributable to the patient’s CLL or to Gilbert’s Syndrome
5. Negative serological testing for hepatitis B (HBsAg negative and anti-HBc negative, patients positive for anti-HBc may be included if PCR for HBV DNA is negative and HBV-DNA PCR is performed every two months until 6 months after last dosage of ofatumumab), negative testing for hepatitis-C RNA and negative HIV antibody test within 6 weeks prior to registration
6. Age ≥ 18 years
7. ECOG 0 to 2, ECOG 3 is only permitted if related to CLL (e.g. due to anemia or severe constitutional symptoms)
8. Life expectancy ≥ 6 months
9. Ability and willingness to provide written informed consent and to adhere to the study visit schedule and other protocol requirements

E.4

Principal exclusion criteria

1. Transformation of CLL (i.e. Richter’s transformation, prolymphocytic leukemia)
2. Known central nervous system (CNS) involvement
3. Patients with confirmed PML
4. Malignancies other than CLL currently requiring systemic therapy
5. Uncontrolled infection requiring systemic Treatment
6. Any comorbidity or organ system impairment rated with a CIRS (cumulative illness rating scale) score of 4, excluding the eyes/ears/nose/throat/larynx organ system or any other lifethreatening illness, medical condition or organ system dysfunction that – in the investigator´s opinion - could compromise the patients safety or interfere with the absorption or metabolism of the study drugs (e.g, inability to swallow tablets or impaired resorption in the gastrointestinal tract)
7. Use of investigational agents which might interfere with the study drug within 3 days prior to registration
8. Known hypersensitivity to ofatumumab, ibrutinib or any of the excipients
Please note: Patients with a known hypersensitivity to bendamustine are allowed to participate but will not receive a debulking with bendamustine
9. Requirement of treatment with strong CYP3A4-inhibitors/-inducers or anticoagulant with phenoprocoumon (marcumar), warfarin, or other vitamin k antagonists
10. History of stroke or intracranial hemorrhage within 6 months prior to registration
11. Pregnant women and nursing mothers (a negative pregnancy test is required for all women of childbearing potential within 7 days before start of treatment, on day one of every debulking and induction cycle (monthly) and on day one of every maintenance cycle (every three months))
12. Fertile men or women of childbearing potential unless:
- surgically sterile or ≥ 2 years after the onset of menopause, or
- willing to use two methods of reliable contraception including one highly effective (Pearl
Index < 1) and one additional effective (barrier) method during study treatment and for 12 months after end of study treatment.
13. Vaccination with a live vaccine ≤ 28 days prior to registration
14. Legal incapacity
15. Prisoners or subjects who are institutionalized by regulatory or court order
16. Persons who are in dependence to the sponsor or an investigator

E.5 End points

E.5.1

Primary end point(s)

Overall response rate (ORR)

E.5.1.1

Timepoint(s) of evaluation of this end point

At final restaging (RE) 12 weeks after the start of the last cycle of induction therapy (end of induction treatment response = EOIT) including all patients achieving:
- a (clinical) complete response ((clinical) CR),
- a (clinical) CR with incomplete recovery of the bone marrow ((clinical) CRi),
- a partial response (PR) or PR with lymphocytosis.

E.5.2

Secondary end point(s)

Safety parameters: Type, frequency, and severity of
- adverse events (AE) and
- adverse events of special interest (AESI) and their relationship to study treatment
MRD levels (MRD negativity is defined as < 1 CLL-cell in 10,000 leukocytes analyzed [0.01%], i.e. < 10-4) measured in peripheral blood at
- final restaging after end of induction Treatment (12 weeks after last cycle of induction treatment) in all patients responding to study treatment and
- every 12 weeks (= 3 months) during the maintenance phase if the patient achieved a (clinical) CR or CRi or
- every 24 weeks (= 6 months) during the maintenance phase in patients with a PR or PR with lymphocytosis
MRD level in bone marrow optionally in patients with (clinical) CR or CRi 3 months after achievement of MRD negativity in peripheral blood
Best response rate (BRR) until 6 months after RE
ORR after debulking
ORR after end of maintenance treatment
ORR in the two strata of previously untreated and relapsed / refractory patients, as well as in the fit and unfit patients for all mentioned response definitions
ORR in biological defined risk groups
(Clinical) CR / CRi rate
Progression-free survival (PFS)
Event-free survival (EFS)
Overall survival (OS)
Duration of response in patients with:
- (clinical) complete response (CR),
- (clinical) CR with incomplete recovery of the bone marrow (CRi),
- partial response (PR) and
- PR with lymphocytosis
Treatment free survival and time to next CLL treatment
Evaluation of relationship between various baseline markers and clinical outcome parameters

E.5.2.1

Timepoint(s) of evaluation of this end point

ongoing evaluation during the trial

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)

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

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

E.8.6 Trial involving sites outside the EEA

E.8.6.1

Trial being conducted both within and outside the EEA

E.8.6.2

Trial being conducted completely outside of the EEA

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

LVLS

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

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

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.4.2.2

In the whole clinical trial

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 participicion in the trial has ended no special treatment or care is needed.

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

2016-01-21

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2016-01-25

P. End of Trial
P.	End of Trial Status	Completed
P.	Date of the global end of the trial	2020-02-06

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