E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Pediatric Hypertension With or Without CKD |
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E.1.1.1 | Medical condition in easily understood language |
High blood pressure in paediatrics with or without chronic kidney disease |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
MedDRA Classification |
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 evaluate if a dose dependent reduction in MSBP exists when comparing two doses of valsartan solution over a 6wk period in children 1-5 years old with hypertension with or without CKD. |
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E.2.2 | Secondary objectives of the trial |
Assess efficacy of valsartan in reducing MDBP; assess efficacy of valsartan in controlling MSBP and MDBP; to assess safety and toleribilty profile; assess proteinuria and eGFR |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients eligible for inclusion in this study have to fulfill all of the following criteria:
- Have the ability to provide written informed consent;
- Have at baseline , a documented diagnosis of hypertension (as defined in the National High Blood Pressure Education Program 2004);
- MSBP (mean of 3 measurements) must be ≥95th percentile, and ≤25% above the 95th percentile, for age, gender and height, at baseline;
- CKD patients must be defined as any of the following criteria:
1. Kidney damage for ≥3 months, as defined by structural or functional abnormalities of the kidney, with or without decreased GFR, manifested by one or more of the following features:
- Abnormalities in the composition of urine
- Abnormalities in imaging tests
- Abnormalities on kidney biopsy
2. Estimated eGFR <60 mL/min/1.73m2 (calculated by Modified Schwartz Formula) for ≥3 months, with or without the other signs of kidney damage described above.
- Able to swallow the valsartan solution; Body weight must be ≥8 kg and ≤40 kg at baseline;
- Must be able to safely washout from other antihypertensive therapy (if applicable) |
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E.4 | Principal exclusion criteria |
- Aspartate Aminotransferase / Serum Glutamic Oxaloacetic Transaminase (AST/SGOT) or Aspartate Aminotransferase/Serum Glutamic Pyruvic Transaminases (ALT/SGPT) >3 times the upper limit of the reference range;
- Estimated Glomerular Filtration Rate [eGFR] <30 mL/min/1.73m² (calculated using Modified Schwartz Formula); Serum potassium >5.3 mmol/L;
- Uncontrolled diabetes mellitus, as defined by the investigator;
- Unilateral, bilateral and graft renal artery stenosis;
- Current diagnosis of heart failure (NYHA Class II-IV);
- Patients taking any of the following concomitant medications following screening: RAAS blockers other than study drug, Lithium, Potassium-sparing diuretics, potassium supplements, salt substitutes containing potassium and other substances that may
increase potassium levels;
- Non-steroidal anti-inflammatory drugs (NSAIDS), including selective COX-2 inhibitors, acetylsalicylic acid >3g/day, and non-selective NSAIDs (paracetamol/acetaminophen is permitted);
- Antidepressant drugs in the class of MAO inhibitors (e.g. phenelzine); Chronic use of stimulant therapy for ADD/ADHD;
- patients who have coarctation of the aorta with a gradient of ≥30 mmHg;
- Previous solid organ transplantation except renal transplantation. Renal transplant must have occurred at least 1 year prior to enrollment;
- Patient must be on stable doses of immunosuppressive therapy and deemed clinically stable by the investigator;
- Patients known to be positive for the human immunodeficiency virus (HIV)
Other protocol defined inclusion/exclusion criteria may apply. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Change from baseline (Week 0) in mean systolic blood pressure (MSBP) at Week 6 endpoint [ Time Frame: Baseline, week 6 ] [ Designated as safety issue: No ]
Patient's blood pressure will be measured in the same position at every visit Systolic and diastolic blood pressures will be measured three times at 2-3 minute intervals. The arithmetic mean of these three blood pressure measurements will be used as the mean office blood pressure (MSBP and MDBP) for that visit. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Change from baseline in mean diastolic blood pressure (MDBP) at Week 6 and end of study (26 weeks)
Percentage of patients achieving MSBP < 90th percentile for age, gender and height at Week 6 endpoint and end of study (26 weeks)
Number of patients with Urine Albumin Creatinine Ratio (UACR) response at Week 6 endpoint and end of study (26 weeks)
Number of patients with adverse events, serious adverse events and death |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
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) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
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) | Yes |
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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 | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 3 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 22 |
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 | No |
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 |
Belgium |
Brazil |
Germany |
Guatemala |
Hungary |
Lithuania |
Poland |
Spain |
United Kingdom |
United States |
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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
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 3 |
E.8.9.1 | In the Member State concerned days | 0 |
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 | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |