| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| HIV in paediatric population |
|
| E.1.1.1 | Medical condition in easily understood language |
| HIV in paediatric population |
|
| E.1.1.2 | Therapeutic area | Diseases [C] - Virus Diseases [C02] |
| 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 | 10020172 |
| E.1.2 | Term | HIV infection NOS |
| E.1.2 | System Organ Class | 100000004862 |
|
| 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 |
To compare the bioavailability of ATV and COBI when administered as a mini-tablet formulation with coadministration as individual component formulations in healthy adults |
|
| E.2.2 | Secondary objectives of the trial |
* To assess the pharmacokinetics of ATV and COBI when administered as a mini-tablet formulation and when coadministered as individual component formulations in healthy adults
* To assess the safety and tolerability of ATV and COBI when administered as a mini-tablet formulation and when coadministered as individual component formulations in healthy adults
* To assess the acceptability and palatability of the ATV/COBI minitablet formulation in healthy adults |
|
| E.2.3 | Trial contains a sub-study | No |
| E.3 | Principal inclusion criteria |
- Body mass index (BMI) of 18.0 to 32.0 kg/m2, inclusive. - Women and men must agree to follow specific methods of contraception, if applicable. |
|
| E.4 | Principal exclusion criteria |
- History of a clinically significant drug rash or Stevens-Johnson Syndrome - History of Gilbert’s Syndrome -Current or recent (within 3 months of administration) gastrointestinal disease that could impact upon the absorption of study treatment - Any major surgery within 4 weeks of study treatment administration - Any gastrointestinal surgery that could impact upon the absorption of study treatment |
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
1. Maximum observed plasma concentration (Cmax) of Atazanavir (ATV) 2. Cmax of Cobicistat (COBI) 3. Area under the plasma concentration- time Curve from time zero extrapolated to infinite time (AUC(INF)) of ATV 4. AUC(INF) of COBI
|
|
| E.5.1.1 | Timepoint(s) of evaluation of this end point |
1. Up to Day 10 2. Up to Day 10 3. Up to Day 10 4. Up to Day 10 |
|
| E.5.2 | Secondary end point(s) |
1. Incidence of Serious Adverse Events (SAEs) 2. Incidence of AEs leading to discontinuation 3. Incidence of deaths 4. Marked abnormalities in clinical laboratory test results 5. Incidence of marked abnormalities in vital sign measurements: Blood Pressure 6. Incidence of marked abnormalities in vital sign measurements: Heart Rate 7. Incidence of marked abnormalities in Electrocardiogram (ECG) recording 8. Incidence of Palatability questionnaire results |
|
| E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. Up to 70 days 2. Up to 40 days 3. Up to 40 days 4. Up to 40 days 5. Up to 40 days 6. Up to 40 days 7. Up to 40 days 8. Up to 40 days |
|
| 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 | No |
| E.6.4 | Safety | Yes |
| E.6.5 | Efficacy | Yes |
| 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 | Yes |
| E.6.11 | Pharmacogenomic | Yes |
| 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 | Yes |
| E.7.1.3 | Other | No |
| E.7.1.3.1 | Other trial type description | |
| 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 | Yes |
| 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 | Yes |
| E.8.1.7 | Other | No |
| E.8.2 | Comparator of controlled trial |
| E.8.2.1 | Other medicinal product(s) | Yes |
| E.8.2.2 | Placebo | No |
| E.8.2.3 | Other | No |
| E.8.2.4 | Number of treatment arms in the trial | 2 |
| E.8.3 |
Will this trial be conducted at a single site globally?
| Yes |
| E.8.4 | Will this trial be conducted at multiple sites globally? | No |
| 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 |
|
| E.8.7 | Trial has a data monitoring committee | No |
| 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
|
End of trial is defined as the completion of study discharge procedures for the last participant. Study completion is defined as the final date on which data for the primary endpoint was or is expected to be collected, if this is not the same.
|
|
| E.8.9 Initial estimate of the duration of the trial |
| E.8.9.2 | In all countries concerned by the trial years | 0 |
| E.8.9.2 | In all countries concerned by the trial months | 4 |
| E.8.9.2 | In all countries concerned by the trial days | 10 |