Clinical Trials Register

Summary
EudraCT Number:	2010-019390-15
Sponsor's Protocol Code Number:	EGF113333
National Competent Authority:	Ireland - HPRA
Clinical Trial Type:	EEA CTA
Trial Status:	Prematurely Ended
Date on which this record was first entered in the EudraCT database:	2010-09-13
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

Ireland - HPRA

A.2

EudraCT number

2010-019390-15

A.3

Full title of the trial

A Phase II, Randomized, Open-label Study of Lapatinib Plus Chemotherapy versus Trastuzumab Plus Chemotherapy as Firstline Treatment for Women with HER2-positive and p95HER2-positive Metastatic Breast Cancer

A.3.2

Name or abbreviated title of the trial where available

n/a

A.4.1

Sponsor's protocol code number

EGF113333

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	GlaxoSmithKline Research & Development Ltd
B.1.3.4	Country	United Kingdom
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	Yes
D.2.1.1.1	Trade name	Tyverb
D.2.1.1.2	Name of the Marketing Authorisation holder	Glaxo Group 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	Lapatinib
D.3.2	Product code	GW572016
D.3.4	Pharmaceutical form	Film-coated 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	Lapatinib
D.3.9.1	CAS number	388082-78-8
D.3.9.2	Current sponsor code	GW572016
D.3.9.3	Other descriptive name	LAPATINIB DITOSYLATE
D.3.10	Strength
D.3.10.1	Concentration unit	mg milligram(s)
D.3.10.2	Concentration type	not less then
D.3.10.3	Concentration number	250
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	Comparator
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	Herceptin
D.2.1.1.2	Name of the Marketing Authorisation holder	Roche Registration Ltd
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	Trastuzumab
D.3.4	Pharmaceutical form	Powder and solvent for solution for infusion
D.3.4.1	Specific paediatric formulation	Information not present in EudraCT
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	TRASTUZUMAB
D.3.9.1	CAS number	180288-69-1
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	150
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)	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

Breast Cancer (HER2-positive and p95HER2-positive metastatic
breast cancer)

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	14.0
E.1.2	Level	LLT
E.1.2	Classification code	10027475
E.1.2	Term	Metastatic breast cancer
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

E.2 Objective of the trial

E.2.1

Main objective of the trial

The primary endpoint of this study is progression-free survival (PFS) and is defined as the interval between date of randomization and disease progression or death from any cause.

E.2.2

Secondary objectives of the trial

Evaluation of:
• Overall Survival: defined as the interval between the date of randomization and death from any cause
• Overall Response Rate: defined as the percentage of subjects with CR or PR at anytime as per RECIST 1.1 guidelines
• Clinical Benefit Response Rate: defined as the percentage of subjects with a CR or PR at any time or SD for ≥ 24 weeks or Non-CR/Non-PD for ≥ 24 weeks as per RECIST 1.1 guidelines

Exploratory Endpoints include:
• Evaluation of biomarkers known to predict sensitivity or resistance to lapatinib and trastuzumab (i.e., PIK3CA mutations, PTEN aberrations) and determine the relationship with clinical outcome
• To identify tumor-derived biomarkers (DNA, RNA and protein) associated with clinical outcome
• To evaluate blood-derived biomarkers associated with clinical outcome

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

1. Female ≥18 years of age

2. Histologically or cytologically confirmed invasive breast cancer with distant metastasis(ses) (designated as Stage IV or metastatic breast cancer)
• Diagnosis with Stage IV or metastatic disease at either primary diagnosis or
recurrence

3. Not received prior systemic or local treatment (e.g., chemotherapy, endocrine or
radiotherapy) for Stage IV/metastatic breast cancer
• Prior adjuvant and/or neo-adjuvant therapy is permitted

4. Documentation of HER2 overexpression or gene amplification, in the invasive
component of either a metastatic disease site or primary tumor, defined as:
• 3+ by IHC
and/or
• HER2/neu gene amplification by fluorescence, chromogenic or silver in
situ hybridization [FISH, CISH or SISH; >6 HER2/neu gene copies per
nucleus or a FISH, CISH or SISH test

5. Documentation by the central laboratory of positive p95HER2 expression in the
invasive component of either a metastatic disease site (preferred) or primary tumor

6. No history of CNS metastases (including leptomeningeal involvement) or stable
CNS metastases (defined as asymptomatic and off steroids for ≥3 months)

7. Baseline Left Ventricular Ejection Fraction (LVEF) ≥50% measured by
echocardiography (ECHO) or multi-gated acquisition scan (MUGA)

8. Recovered or stabilized from all adverse events associated with prior anti-cancer
therapies, including radiotherapy, at the time of screening

9. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-2

10. Have adequate marrow and organ function as defined in protocol

11. Women of childbearing potential, including women whose last menstrual period was <12 months ago (unless surgically sterile) must have a negative serum pregnancy test and agree to use effective contraception, as defined in Section 7.4 of protocol.

12. Signed Informed Consent Form

E.4

Principal exclusion criteria

History of other malignancy.
Exception: Subjects who have been disease-free for 5 years or subjects with a history of completely resected non-melanoma skin cancer (basal or squamous) are eligible
2. Concurrent anti-cancer treatment or concurrent treatment with an investigational
drug
3. Administration of an investigational drug within 30 days or 5 half-lives, whichever is longer, preceding the first dose of study treatment
4. Prior treatment with anti-HER2 therapy, except trastuzumab or lapatinib (time from
last dose of trastuzumab or lapatinib to randomization must be ≥3 months)
5. Serious cardiac illness or medical condition including but not confined to:
• Uncontrolled arrhythmias
• Uncontrolled or symptomatic angina
• History of congestive heart failure (CHF)
• Documented myocardial infarction <6 months from study entry
6. Current active hepatic or biliary disease (with exception of Gilbert's syndrome,
asymptomatic gallstones, liver metastases or stable chronic liver disease per
investigator assessment)
7. Concurrent disease or condition, or any pre-existing medical disorder that in the
opinion of the investigator may interfere with the subject’s safety, obtaining
informed consent or compliance to the study procedures
8. Pregnant or lactating female
9. Any clinically significant gastrointestinal abnormalities that may alter absorption
such as malabsorption syndrome or major resection of the stomach or bowels
(consult with GSK Medical Monitor if uncertain about eligibility)
10. Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs
chemically related to any of the study drugs or their excipients (Refer to Section 5.1. of protocol)
that, in the opinion of the investigator contra-indicates participation

E.5 End points

E.5.1

Primary end point(s)

The primary endpoint of this study is progression-free survival (PFS) and is defined as the interval between date of randomization and disease progression or death from any cause.

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

Yes

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

Yes

E.8.1.3

Single blind

E.8.1.4

Double blind

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)

Yes

E.8.2.2

Placebo

E.8.2.3

Other

Yes

E.8.2.3.1

Comparator description

lapatinib plus chemotherapy v/s trastuzumab plus chemotherapy (chemotherapy options are: paclitaxel,

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

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 of Last Subject

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.1.3

Elderly (>=65 years)

Yes

F.2 Gender

F.2.1

Female

Yes

F.2.2

Male

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 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 2010-09-13.

Yes

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

F.4.2.2

In the whole clinical trial

300

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)

Please see protocol

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

2010-10-29

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2010-11-15

P. End of Trial
P.	End of Trial Status	Prematurely Ended
P.	Date of the global end of the trial	2011-08-01

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