Clinical Trials Register

Summary
EudraCT Number:	2012-000109-66
Sponsor's Protocol Code Number:	TPU-TAS-102-301
National Competent Authority:	Germany - BfArM
Clinical Trial Type:	EEA CTA
Trial Status:	Completed
Date on which this record was first entered in the EudraCT database:	2012-06-25
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

Germany - BfArM

A.2

EudraCT number

2012-000109-66

A.3

Full title of the trial

RANDOMIZED, DOUBLE-BLIND, PHASE 3 STUDY OF TAS-102 PLUS BEST SUPPORTIVE CARE (BSC) VERSUS PLACEBO PLUS BSC IN PATIENTS WITH METASTATIC COLORECTAL CANCER REFRACTORY TO STANDARD CHEMOTHERAPIES

A.3.1

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

This is a clinical research trial to compare the effects, good and/or bad of TAS-102 and best supportive care with placebo (an inactive drug) and best supportive care on you and your refractory colorectal cancer to find out the effects on how long you may live, how much time may pass without disease progression and the safety of TAS-102.

A.3.2

Name or abbreviated title of the trial where available

TPU-TAS-102-301

A.4.1

Sponsor's protocol code number

TPU-TAS-102-301

A.5.2

US NCT (ClinicalTrials.gov registry) number

NCT01607957

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	Taiho Oncology, Inc.
B.1.3.4	Country	United States
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	Taiho Oncology, Inc.
B.4.2	Country	United States
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	Taiho Pharma Europe, Ltd
B.5.2	Functional name of contact point	Elizabeth Holmes
B.5.3	Address:
B.5.3.1	Street Address	Lakeside House, 1 Furzeground Way
B.5.3.2	Town/ city	Stockley Park, Heathrow
B.5.3.3	Post code	UB11 1BD
B.5.3.4	Country	United Kingdom
B.5.4	Telephone number	447824 463880
B.5.5	Fax number	442030041100
B.5.6	E-mail	eholmes@taiho.eu

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	TAS-102
D.3.4	Pharmaceutical form	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.3.8	INN - Proposed INN	Trifluridine
D.3.9.1	CAS number	70-00-8
D.3.9.2	Current sponsor code	FTD, F3TdR, F3dThd
D.3.9.3	Other descriptive name	Trifluridine, 5-Trifluorothymidine
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.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Tipiracil Hydrochloride
D.3.9.1	CAS number	183204-72-0
D.3.9.2	Current sponsor code	TPI, TAS-1-462
D.3.9.3	Other descriptive name	thymidine phosphorylase inhibitor
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	7.065
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	TAS-102
D.3.4	Pharmaceutical form	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.3.8	INN - Proposed INN	Trifluridine
D.3.9.1	CAS number	70-00-8
D.3.9.2	Current sponsor code	FTD, F3TdR, F3dThd
D.3.9.3	Other descriptive name	Trifluridine, 5-Trifluorothymidine
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	20
D.3.8 to D.3.10 IMP Identification Details (Active Substances)
D.3.8	INN - Proposed INN	Tipiracil Hydrochloride
D.3.9.1	CAS number	183204-72-0
D.3.9.2	Current sponsor code	TPI, TAS-1-462
D.3.9.3	Other descriptive name	thymidine phosphorylase inhibitor
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	9.42
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	Tablet
D.8.4	Route of administration of the placebo	Oral use
D.8 Placebo: 2
D.8.1	Is a Placebo used in this Trial?	Yes
D.8.3	Pharmaceutical form of the placebo	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

Refractory metastatic colorectal cancer

E.1.1.1

Medical condition in easily understood language

Colon cancer

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	17.0
E.1.2	Level	PT
E.1.2	Classification code	10052358
E.1.2	Term	Colorectal cancer metastatic
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

To compare the following endpoints for the TAS-102 (experimental) arm with the placebo (control) arm in patients with refractory metastatic colorectal cancer:
Overall survival (OS)
Progression-free survival (PFS)
Safety and tolerability

E.2.2

Secondary objectives of the trial

To compare the following endpoints for the TAS-102 (experimental) arm with the placebo (control) arm in patients with refractory metastatic colorectal cancer:
Progression-free survival (PFS)
Safety and tolerability

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

A patient must meet all of the following inclusion criteria to be eligible for enrollment in this study:
-Has provided written informed consent
-Has histologically or cytologically confirmed adenocarcinoma of the colon or rectum.
-Has received at least 2 prior regimens of standard chemotherapies for metastatic colorectal cancer and is refractory to or failing those chemotherapies.
-ECOG performance status of 0 or 1
-Is able to take medications orally
-Has adequate organ function (bone marrow, kidney and liver)
-Women of childbearing potential must have a negative pregnancy test and must agree to adequate birth control if conception is possible. Males must agree to adequate birth control

E.4

Principal exclusion criteria

Exclusion Criteria:
1. Certain serious illnesses or medical condition(s)
2. Has had certain other recent treatment e.g. major surgery, anticancer therapy, extended field radiation, received investigational agent, within the specified time frames prior to study drug administration.
3. Has received TAS-102.
4.Has unresolved toxicity of greater than or equal to CTCAE Grade 2
attributed to any prior therapies (excluding anemia, alopecia, skin
pigmentation, and platinum-induced neurotoxicity).
5. Is a pregnant or lactating female.
Other protocol-defined inclusion/exclusion criteria may apply.

E.5 End points

E.5.1

Primary end point(s)

Survival is the primary endpoint of this study and is defined as the time (in months) from the date of randomization to the death date. In the absence of death confirmation or for patients alive as of the OS cut-off date, survival time will be censored at the date of last study follow-up, or the cut-off date, whichever is earlier.

E.5.1.1

Timepoint(s) of evaluation of this end point

Every 8 weeks. Survival status should be collected for up to 12 months after the last patient is randomized or until the target number of events (deaths) is met, whichever is later.

E.5.2

Secondary end point(s)

•To compare the Progression-Free-Survival (PFS) for TAS-102 (experimental arm) with placebo (control arm) in patients with refractory metastatic colorectal cancer.
•To assess the safety and tolerability for TAS-102 (experimental arm) in patients with refractory metastatic colorectal cancer.

E.5.2.1

Timepoint(s) of evaluation of this end point

Every 8 weeks. Tumor assessments will be performed until the patients develops radiologic progression or until the start of new anticancer treatment, for up to 12 months after the last patient is randomized or until the target number of events (deaths) is met, whichever is later.
Safety and tolerability will be assessed until 30 days following last administration of study medication or until initiation of new anticancer treatment.

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)

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

Australia

Japan

United States

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

12 months after the first dose of study medication for the last patient randomized or until the target number of events (deaths) is met, whichever is later.

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:

440

F.1.3

Elderly (>=65 years)

Yes

F.1.3.1

Number of subjects for this age range:

360

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

420

F.4.2.2

In the whole clinical trial

800

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 completion of the primary analysis, if the primary endpoint of the study was met and efficacy, as well as safety, support a favorable benefit/risk ratio for TAS-102, patients currently being treated with placebo and those previously
treated with placebo will be offered the option to receive open-label TAS-102.

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

2012-09-26

Ethics Committee Opinion of the trial application

Favourable

Ethics Committee Opinion: Reason(s) for unfavourable opinion

Date of Ethics Committee Opinion

2012-10-09

P. End of Trial
P.	End of Trial Status	Completed
P.	Date of the global end of the trial	2016-05-23

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