E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Gram positive bacterial infection |
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E.1.1.1 | Medical condition in easily understood language |
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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 | 20.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10053021 |
E.1.2 | Term | Gram-positive bacterial infection |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | HLT |
E.1.2 | Classification code | 10004047 |
E.1.2 | Term | Bacterial infections NEC |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10060945 |
E.1.2 | Term | Bacterial infection |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective is the evaluation of pharmacokinetic profile (AUC and Cmax) after a single oritavancin infusion in pediatric subjects. |
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E.2.2 | Secondary objectives of the trial |
1. The evaluation of pharmacokinetic profile (half-life [t1/2], tmax, volume of distribution [Vz], and CL) after a single oritavancin infusion in pediatric subjects.
2. Safety and tolerability assessments will be evaluated up to 60 days following the oritavancin infusion. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Males and females <18 years of age
2. Neonates must be at least 34 weeks post-conception age
3. Written informed consent before initiation of any study-related procedures. Parent or legal guardian has given informed consent, as appropriate; and pediatric subject has given verbal assent where appropriate.
4. Suspected or confirmed Gram positive bacterial infection receiving antibiotic therapy
5. Intravenous access to administer study drug
6. In the investigator’s opinion, the subject will require hospitalization for at least 24 hours after the study drug is administered. |
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E.4 | Principal exclusion criteria |
1. Septic shock or acute haemodynamic instability.
2. History of immune-related hypersensitivity reaction to glycopeptides (such as vancomycin, televancin, or teicoplanin) or any of their excipients.
3. Currently using vancomycin or other glycopeptides
4. Females who are of childbearing potential and unwilling to practice abstinence or use at least two methods of contraception (oral contraceptives, barrier methods, approved contraceptive implant) during the entire study period.
5. Female subjects of childbearing potential who are lactating or who have a positive pregnancy test result at screening coordinator, other staff or relative thereof directly involved in the conduct of the study.
6. Males who are unwilling to practice abstinence or use an acceptable method of birth control during the entire study period (i.e. condom with spermicide).
7. Any surgical or medical condition which, in the opinion of the investigator, would put the subject at increased risk or is likely to interfere with study procedures or PK of the study drug.
8. Subjects whom the investigator considers unlikely to adhere to the protocol, comply with study drug administration, or complete the clinical study (eg, unlikely to survive 60 days from initiation of study drug or unlikely to return for the Day 14 follow-up visit).
9. Treatment with investigational medicinal product or investigational device within 30 days (or 5 times the half-life of the investigational medicine, whichever is longer) before enrollment and for the duration of the study.
10. Subjects who are taking heparin or warfarin and/or require anticoagulant monitoring (aPTT, PT, INR).
11. Subjects with AST or ALT > 3xULN or total bilirubin ≥ 2 ULN.
12. Neutropenia with absolute neutrophil count (ANC) <500 cells/mm3.
13. Any clinically significant disease or condition affecting a major organ system, including but not limited to gastrointestinal, renal, hepatic, endocrinologic, broncho-pulmonary, neurological, metabolic or cardiovascular disease.
14. Currently receiving cytotoxic chemotherapy or immunosuppressive therapy with tacrolimus or cyclosporine
15. Previous participation in this study
16. Subject is the child of the investigator or his/her deputy, research assistant, pharmacist, study |
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E.5 End points |
E.5.1 | Primary end point(s) |
PK parameters (Cmax and area under the plasma concentration-time curve [AUC]) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
On Day 1, subjects will receive oritavancin and four PK samples will be collected over 24 hours. An additional three PK samples will be collected 48, 72, 336 hours after the infusion start time (total number of samples = 7). |
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E.5.2 | Secondary end point(s) |
1. PK parameters (half-life [t1/2], tmax, volume of distribution [Vz], and CL).
2. Safety of an oritavancin infusion assessed according to clinical laboratory parameters, and adverse events (AEs), serious adverse events (SAEs), vital signs and ECG up to 60 days following termination of the study drug infusion. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
On Day 1, subjects will receive oritavancin and four PK samples will be collected over 24 hours. An additional three PK samples will be collected 48, 72, 336 hours after the infusion start time (total number of samples = 7).
Safety and tolerability will be assessed by physical examination, 12-lead ECG, vital signs, safety labs (hematology and chemistry). Cerebral spinal fluid will also be collected for subjects in the age cohort of 0-28 days to assess oritavancin levels (only if collected as part of the subject’s routine medical care).
Subjects/Caregivers will also be contacted by phone at Day 60 to collect any adverse events/serious adverse events that may occur between Day 14 and Day 60. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | Yes |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | Yes |
E.7.1.3.1 | Other trial type description |
First administration to paediatric patients |
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E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.3 |
Will this trial be conducted at a single site globally?
| No |
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 |
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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
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Last visit of the last subject (LVLS), which is the day 60 (+7 days) safety follow-up telephone call |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 3 |