E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Hypertension |
Ipertensione |
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E.1.1.1 | Medical condition in easily understood language |
Hypertension |
Ipertensione |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cardiovascular Diseases [C14] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10051753 |
E.1.2 | Term | Vascular calcification |
E.1.2 | System Organ Class | 10047065 - Vascular disorders |
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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 of the study is to confirm a statistically significant difference in terms of reduction of diastolic and systolic blood pressure among patients carriers and non-carriers of the specific genetic profile for each drug ( HCTZ or Peri ) after 4/8 weeks of treatment . |
Obiettivo primario dello studio è confermare una differenza statisticamente significativa in termini di riduzione dei valori pressori diastolici e sistolici tra i pazienti portatori e non portatori del profilo genetico specifico per ogni farmaco (HCTZ o Peri) dopo 4/8 settimane di trattamento. |
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E.2.2 | Secondary objectives of the trial |
Implementation of genetic profiles for HCTZ and Perindopril |
implementazione di profili genetici per HCTZ e Perindopril |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
Patients aged between 25 and 60 years with newly diagnosed mild to moderate essential hypertension ( systolic blood pressure between 140 and 160 mmHg and diastolic blood pressure between 90 and 110 mmHg measured as the average of three consecutive measurements ) |
I pazienti di età compresa tra 25 e 60 anni, con diagnosi recente di ipertensione arteriosa essenziale lieve o moderata (valori di pressione sistolica compresi tra 140 e 160 mmHg e valori di pressione diastolica compresi tra 90 e 110 mmHg rilevati come media di tre misurazioni consecutive), |
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E.4 | Principal exclusion criteria |
Known causes of secondary hypertension ; - Pregnant women , nursing mothers or women of childbearing age taking anti - contraceptives ; - Severe hypertension or malignant ; - History of kidney disease ; - Significant renal disease ( creatinine clearance less than 60 ml / min ) ; anuria . - Hypokalemia or hyponatremia refractory ; - Hypercalcemia ; -iperuricemia symptomatic ; - Liver disease ; - Heart disease ( myocardial infarction , atrial fibrillation , etc. ) ; - Diabetes ( fasting glucose > 125 mg / dL ) ; - Treatment with statins ; - Obesity ( BMI > 30 kg / m2 ) ; -HYPERSENSITIVITY known to the study drugs ( ACE inhibitors , hydrochlorothiazide , sulphonamide derivatives ) or any of the excipients . -patients not capable of giving valid consent |
- cause note di ipertensione secondaria; - donne in stato di gravidanza o che allattano. -donne in età fertile che non acconsentono ad utilizzare metodi contraccettivi efficaci durante la somministrazione del trattamento in studio e per 90 giorni dopo l'interruzione del trattamentoi; - ipertensione grave o maligna; - storia di malattie dell'arteria renale; - malattia renale significativa (clearance della creatinina inferiore a 60 ml/min); anuria. - ipokaliemia o iponatriemia refrattarie; - ipercalcemia; -iperuricemia sintomatica; - malattia epatica; - patologie cardiache (infarto miocardico, fibrillazione atriale, ecc); - diabete (glicemia a digiuno >125mg/dL); - trattamento con statine; - obesità (BMI >30 kg/m2); -ipersensibilità nota verso i farmaci in studio (Ace-inibitori, idroclorotiazide, derivati solfonamidici) o a uno qualsiasi degli eccipienti. -pazienti non in grado di esprimere un valido consenso
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E.5 End points |
E.5.1 | Primary end point(s) |
reduction in blood pressure ( SBP / DBP ) higher in patients carrying the genetic profile ACEi or HCTZ versus patients with no genetic profile |
riduzione dei valori pressori (PAS/PAD) maggiore nei pazienti portatori del profilo genetico ACEi- riduzione dei valori pressori (PAS/PAD) maggiore nei pazienti portatori del profilo genetico HCTZ |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
after 4-8 weeks of treatment |
dopo 4-8 settimane di trattamento |
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E.5.2 | Secondary end point(s) |
Implement the genetic profiles related to HCTZ and Perindopril Evaluate new genetic profiles in response to drugs Peri ndopril and HCTZ in terms of positive predictive value ( PPV ) and specificity |
Implementare i profili genetici preliminari per HCTZ e Perindopril Valutare i nuovi profili genetici nella risposta ai farmaci Peri e HCTZ in termini di Valore Predittivo Positivo (PPV) e Specificità |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
4-8 weeks of treatments 4-8 weeks of treatment
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4-8 settimane di trattamento 4-8 settimane |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | Yes |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
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 | Yes |
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 | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Si confrontano due gruppi con profili genetici diversi che assumono lo stesso farmaco (perindopril o |
It will be compared the two groups with different genetic profile within each antihypertensive drug |
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E.8.2.4 | Number of treatment arms in the trial | 4 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
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 | 3 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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 | 0 |
E.8.9.1 | In the Member State concerned months | 36 |
E.8.9.1 | In the Member State concerned days | 0 |
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 | 36 |
E.8.9.2 | In all countries concerned by the trial days | 0 |