Clinical Trials Register

Summary
EudraCT Number:	2013-001900-13
Sponsor's Protocol Code Number:	D4280C00014
Clinical Trial Type:	Outside EU/EEA
Date on which this record was first entered in the EudraCT database:	2013-06-05
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
H.4 THIRD COUNTRY IN WHICH THE TRIAL WAS FIRST AUTHORISED

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A. Protocol Information

A.2

EudraCT number

2013-001900-13

A.3

Full title of the trial

A Phase I Study to Assess the Pharmacokinetics, Safety and Tolerability of a Single Dose of Ceftazidime-Avibactam (CAZ-AVI) in Children From 3 Months of Age to <18 Years Who Are Receiving Systemic Antibiotic Therapy for Suspected or Confirmed Infection

A.3.1

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

Safety and Tolerability of Ceftazidime-Avibactam for pediatric patients with suspected or confirmed infections

A.4.1

Sponsor's protocol code number

D4280C00014

A.7

Trial is part of a Paediatric Investigation Plan

Yes

A.8

EMA Decision number of Paediatric Investigation Plan

P/083/2013

B. Sponsor Information
B.Sponsor: 1
B.1.1	Name of Sponsor	AstraZeneca AB
B.1.3.4	Country	Sweden
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	AstraZeneca AB
B.4.2	Country	Sweden
B.5 Contact point designated by the sponsor for further information on the trial
B.5.1	Name of organisation	AstraZeneca
B.5.2	Functional name of contact point	Information Centre
B.5.3	Address:
B.5.3.1	Street Address	Not applicable
B.5.3.2	Town/ city	Not applicable
B.5.3.3	Post code	Not applicable
B.5.3.4	Country	United States
B.5.6	E-mail	information.center@astrazeneca.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	Yes
D.2.1.1.1	Trade name	Fortum
D.2.1.1.2	Name of the Marketing Authorisation holder	Glaxo Operations UK Ltd
D.2.1.2	Country which granted the Marketing Authorisation	United Kingdom
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	ceftazidime
D.3.4	Pharmaceutical form	Powder for injection
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	Ceftazidime Pentahydrate
D.3.9.1	CAS number	78439-06-2
D.3.9.3	Other descriptive name	CEFTAZIDIME PENTAHYDRATE
D.3.9.4	EV Substance Code	SUB01134MIG
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	2000
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	avibactam
D.3.2	Product code	NXL104
D.3.4	Pharmaceutical form	Lyophilisate 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	Avibactam
D.3.9.1	CAS number	1192500-31-4
D.3.9.2	Current sponsor code	NXL104
D.3.9.3	Other descriptive name	AVIBACTAM
D.3.9.4	EV Substance Code	SUB72111
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	500
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

E. General Information on the Trial

E.1 Medical condition or disease under investigation

E.1.1

Medical condition(s) being investigated

hospitalized pediatric patients receiving systemic antibiotic therapy for suspected or confirmed infection.

E.1.1.1

Medical condition in easily understood language

hospitalized pediatric patients receiving systemic antibiotic therapy for suspected or confirmed infection.

E.1.1.2

Therapeutic area

Diseases [C] - Bacterial Infections and Mycoses [C01]

MedDRA Classification

E.1.2 Medical condition or disease under investigation

E.1.2	Version	14.1
E.1.2	Level	LLT
E.1.2	Classification code	10021804
E.1.2	Term	Infection bacterial
E.1.2	System Organ Class	100000004862

E.1.3

Condition being studied is a rare disease

E.2 Objective of the trial

E.2.1

Main objective of the trial

Characterization of the pharmacokinetics of single-dose CAZ-AVI in a pediatric population

E.2.2

Secondary objectives of the trial

Assessment of the safety and tolerability of a single IV dose of CAZ-AVI given to hospitalized pediatric patients via Adverse Events, Vital Signs, Physical Examiniation, Laboratory Parameters and ECGs

E.2.3

Trial contains a sub-study

E.3

Principal inclusion criteria

1.) Male or female children ages ≥3 months to <18 years 2.) Hospitalized, receiving systemic antibiotic therapy for the treatment of a suspected or confirmed infection, and expected to require hospitalization until after the end of treatment (EOT) evaluations are completed 3.) If female and has reached menarche, or has reached Tanner Stage 3 breast development (even if not having reached menarche), the patient is practicing appropriate birth control or is sexually abstinant 4.) Likely to survive the current illness or hospitalization 5.) Sufficient intravascular access (peripheral or central) to receive study drug.

E.4

Principal exclusion criteria

1.) History of hypersensitivity reactions to carbapenems, cephalosporins, penicillin, other β-lactam antibiotics 2.) If female, currently pregnant or breast feeding or has a positive serum β hCG pregnancy test 3.) Receipt of a blood or blood component (e.g., red blood cells, fresh frozen plasma, platelets) transfusion during the 24-hour period before enrolment 4.) BMI outside the range (below the 5th percentile or above the 85th percentile) for height, age and weight except for children < 2 years of age 5.) Babies born prior to 37 weeks gestation (cohort 4 only).

E.5 End points

E.5.1

Primary end point(s)

The following PK parameters will be determined for ceftazidime and avibactam and will be listed and summarized: maximum plasma concentration (Cmax; μg/mL) following a single dose administration; time to Cmax (tmax; in hours) following a single-dose administration; area under the plasma concentration-time curve from zero to 8 hours after the end of infusion (AUC[0-8]), the time of the last quantifiable concentration (AUC[0-t]), extrapolated to infinity (AUC[0-∞]); time of last quantifiable plasma concentration (tlast; in hours) taken directly from the individual concentration-time curve; terminal plasma half-life (t½; in hours) estimated as (ln2)/λz; systemic plasma clearance (CL; L/hour) estimated as dose divided by AUC(0-∞); volume of distribution at the terminal phase (Vz; L) estimated by dividing the systemic clearance by λz; volume of distribution at steady state (Vss, L) estimated by multiplying the mean residence time (MRT) by the CL; and terminal elimination phase rate constant (λz).

E.5.1.1

Timepoint(s) of evaluation of this end point

Co-hort 1: Up to 22 hours post dose
Co-hort 2: Up to 13 hours post dose
Co-horts 3 and 4: Up to 6 hours post dose

E.5.2

Secondary end point(s)

Safety and tolerability will be assessed by Adverse Events reports and the results of vital sign measurements, physical examinations, clinical laboratory tests and ECGs. Tabulations and listings of data for vital signs, physical examinations, clinical laboratory tests, and ECGs will be presented.

E.5.2.1

Timepoint(s) of evaluation of this end point

From consent to 48 hours post dose

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

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)

Yes

E.7.1.1

First administration to humans

E.7.1.2

Bioequivalence study

E.7.1.3

Other

Yes

E.7.1.3.1

Other trial type description

PK Study

E.7.2

Therapeutic exploratory (Phase II)

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

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

Will this trial be conducted at a single site globally?

E.8.4

Will this trial be conducted at multiple sites globally?

Yes

E.8.6 Trial involving sites outside the EEA

E.8.6.2

Trial being conducted completely outside of the EEA

Yes

E.8.6.3

Specify the countries outside of the EEA in which trial sites are planned

United States

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.8.9.2

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

Number of subjects for this age range:

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)

Yes

F.1.1.4.1

Number of subjects for this age range:

F.1.1.5

Children (2-11years)

Yes

F.1.1.5.1

Number of subjects for this age range:

F.1.1.6

Adolescents (12-17 years)

Yes

F.1.1.6.1

Number of subjects for this age range:

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

F.3.3.1

Women of childbearing potential not using contraception

F.3.3.2

Women of child-bearing potential using contraception

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.4.2

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)

Standard of Care

G. Investigator Networks to be involved in the Trial
G.4 Investigator Network to be involved in the Trial: 1

H.4 Third Country in which the Trial was first authorised
H.4.1	Third Country in which the trial was first authorised:	United States

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