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Aliskiren

Phase 3

Hypertension | Small molecule | Cardiovascular |Novartis AG|Last Updated: Dec 21, 2020

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindACTIVE_CONTROLLEDBiomarker
Total Trials39
Total Enrollment29,180
FDA Designations
No designations recorded
Clinical Trials (39)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01151410An Extension Study to Evaluate the Long Term Safety, Tolerability and Efficacy of Aliskiren Compared to Enalapril in Pediatric Hypertensive Patients 6-17 Years of AgePHASE3 COMPLETED 208Aug 1, 2010Aug 1, 2015Mar 7, 201636 United States, Guatemala +5
NCT01150357Safety and Efficacy of Aliskiren in Pediatric Hypertensive Patients 6-17 Years of AgePHASE3 COMPLETED 267Jun 1, 2010Aug 1, 2014Oct 15, 201548 United States, Belgium +7
NCT00867490Safety and Efficacy of Aliskiren + Hydrochlorothiazide (± Amlodipine 5 mg) in Patients With Moderate HypertensionPHASE3 COMPLETED 186Mar 1, 2009Aug 1, 2009May 6, 20111 Germany
NCT00797862Aliskiren and the Calcium Channel Blocker Amlodipine Combination as an Initial Treatment Strategy for HypertensionPHASE3 COMPLETED 1,254Nov 1, 2008Nov 1, 2010Oct 17, 201110 Canada, Costa Rica +8
NCT00777946Study to Evaluate the Efficacy and Safety of Combination Aliskiren/Amlodipine in Patients Not Adequately Responding to Aliskiren AlonePHASE3 COMPLETED 818Oct 1, 2008May 1, 2009Jul 12, 20119 Estonia, France +7
NCT00765674Efficacy and Safety of Aliskiren/Amlodipine/Hydrochlorothiazide in Patients With Moderate-severe HypertensionPHASE3 COMPLETED 1,191Sep 1, 2008Aug 1, 2009May 9, 201112 United States, Australia +10
NCT00739973Study to Evaluate the Efficacy and Safety of Aliskiren Alone and in Combination With Amlodipine in Essential HypertensionPHASE3 COMPLETED 2,694Sep 1, 2008May 1, 2009Jun 6, 201118 United States, Argentina +16
NCT00705575Efficacy and Safety of the Combination Aliskiren (300 mg) and Hydrochlorothiazide (25mg) to Aliskiren (300mg) Monotherapy in Patients With Staged II HypertensionPHASE3 COMPLETED 688Jun 1, 2008Apr 1, 2009May 30, 20118 United States, Argentina +6
NCT00706134Efficacy and Safety of Aliskiren 75 mg, 150 mg, and 300 mg in Elderly Patients With Essential Hypertension When Given With a Light Meal in a 8 Week Placebo-controlled StudyPHASE3 COMPLETED 756May 1, 2008Apr 1, 2009Jun 28, 20118 Argentina, Czechia +6
NCT00529451Safety and Efficacy of Aliskiren 300 mg, 150 mg and 75 mg in Patients With Essential Hypertension Compared to Ramipril 5 mgPHASE3 COMPLETED 1,613Sep 1, 2007Jul 1, 2008Mar 25, 20113 China, India +1
NCT00402103An Assessment of Long Term Safety of the Combination of Aliskiren / Amlodipine in Patients With High Blood PressurePHASE3 COMPLETED 556Nov 1, 2006Apr 1, 2008Mar 10, 20118 United States, Belgium +6
NCT00387517Safety/Efficacy of Combo Therapy With Aliskiren & Hydrochlorothiazide vs Therapy With Hydrochlorothiazide Alone in Patients With HypertensionPHASE3 COMPLETED 726Oct 1, 2006Aug 1, 2007Feb 7, 20172 United States, Germany
NCT00386607A Safety and Tolerability Study of the Combination of Aliskiren/Valsartan in Patients With High Blood Pressure, Followed by Long-term Safety and Tolerability of Aliskiren, Valsartan and Hydrochlorothiazide.PHASE3 COMPLETED 601Oct 1, 2006Jul 1, 2008Feb 10, 20144 United States, Canada +2
NCT00386139A Safety and Efficacy Trial of the Combination of Aliskiren / Hydrochlorothiazide (HCTZ)(300/12.5 mg and 300/25 mg) Compared to Aliskiren 300 mg in Hypertensive PatientsPHASE3 COMPLETED 881Sep 1, 2006Jul 1, 2007Feb 7, 20172 United States, Germany
NCT00368277A Safety and Efficacy Trial of Aliskiren 150mg , 300 mg Compared to Ramipril 5mg, 10mg in the ElderlyPHASE3 COMPLETED 901Sep 1, 2006Feb 1, 2008Mar 25, 20111 United States
NCT00344110Study Comparing SPP100 (Aliskiren) 150mg to Placebo and to Losartan 50mg in Patients With Mild to Moderate Essential HypertensionPHASE3 COMPLETED 768Jun 1, 2006Apr 1, 2007Nov 18, 20161 Japan
NCT00299832SPP100 (Aliskiren) Regimen in Hypertensive Patients With Renal DysfunctionPHASE3 COMPLETED 40Apr 1, 2006May 1, 2007Nov 18, 20161 Japan
NCT00299806SPP100 (Aliskiren) Regimen in Patients With Severe HypertensionPHASE3 COMPLETED 39Apr 1, 2006Nov 1, 2006Nov 18, 20161 Japan
NCT00262236Efficacy and Safety of Aliskiren and Atenolol in Adults (>18) With Mild to Moderate HypertensionPHASE3 COMPLETED 693Nov 1, 2005Aug 1, 2006Nov 18, 20162 Germany, Switzerland
NCT00260923A Dose Ranging Study to Compare the Safety and Efficacy of Aliskiren in Patients With High Blood PressurePHASE3 COMPLETED 641Nov 1, 2005Nov 1, 2006Nov 8, 20112 United States, Germany
NCT00219193A Clinical Study to Evaluate the Safety and Efficacy of the Combination of Aliskiren and Valsartan in Hypertensive Non Responders PatientsPHASE3 COMPLETED 641Oct 1, 2005Jan 1, 2007Feb 7, 20172 United States, Germany
NCT00518765Hemodynamic Effects of Aliskiren Compared to Captopril on the Kidney in Healthy Volunteers on a Low- and High- Sodium DietPHASE3 COMPLETED 32Oct 1, 2005 -Oct 6, 20101 United States
NCT00219102A Clinical Study to Evaluate Safety & Efficacy of the Combination of Aliskiren, Valsartan & Hydrochlorothiazide in Diabetic Hypertensive Nonresponder PatientsPHASE3 COMPLETED 336Jun 1, 2005May 1, 2007Feb 11, 20207 United States, Belgium +5
NCT00171405A Clinical Study to Evaluate the Long-term Safety (12 Months) of the Combination of Aliskiren 300 mg and Hydrochlorothiazide 25 mgPHASE3 COMPLETED 250Jun 1, 2005Feb 1, 2006Nov 18, 201610 United States, Belgium +8
NCT00219180Clinical Study to Evaluate Efficacy and Safety of Aliskiren (150mg & 300mg) Administered Alone and in Combo With Valsartan (160mg and 320mg) in Patients With High Blood PressurePHASE3 COMPLETED 1,797Jun 1, 2005Sep 1, 2006May 17, 20172 United States, Germany
NCT00219167A Clinical Study to Assess Efficacy and Safety of Aliskiren in the Elderly With High Blood PressurePHASE3 COMPLETED 355Apr 1, 2005Feb 1, 2006Nov 18, 20161 Switzerland
NCT00219154A Clinical Study to Compare Long-term Efficacy and Safety of an Aliskiren Based Regimen to a Hydrochlorothiazidebased Treatment Regimen With Optional Addition of AmlodipinePHASE3 COMPLETED 1,125Mar 1, 2005Jan 1, 2006Nov 8, 20112 Germany, Switzerland
NCT00294710A Clinical Study to Compare Long-term Efficacy and Safety of an Aliskiren Based Regimen to a Hydrochlorothiazide Based Treatment Regimen With Optional Addition of AmlodipinePHASE3 COMPLETED 976Mar 1, 2005Jul 1, 2006Nov 8, 20112 United States, Germany
NCT00219076A Clinical Study to Evaluate the Safety and Efficacy of the Combination of Aliskiren and Amlodipine in Hypertensive Non Responders PatientsPHASE3 COMPLETED 504Feb 1, 2005 -May 18, 20172 United States, Germany
NCT00219063A Clinical Study to Compare an Aliskiren Based Hypertensive Regimen With a Ramipril Based One Followed by a Randomized Withdrawal.PHASE3 COMPLETED 844Feb 1, 2005Mar 1, 2006May 17, 20171 United States
NCT00219050A Clinical Study to Compare the Safety and Efficacy of an Aliskiren-based Regimen With a Lisinopril Based Regimen in Patients With Severe HypertensionPHASE3 COMPLETED 180Feb 1, 2005Nov 1, 2005Feb 25, 20114 Germany, Hungary +2
NCT00219115A Clinical Study to Compare Combination of Aliskiren+ HCTZ to Irbesartan+ HCTZ or Amlodipine+ HCTZ or HCTZ Alone in Obese Hypertensive Not Responsive to HCTZ 25 mgPHASE3 COMPLETED 493Jan 1, 2005Mar 1, 2006Feb 7, 20172 United States, Germany
NCT00219128A Dose Ranging Study to Compare the Safety and Efficacy of Aliskiren 150mg, 300mg, and 600mg to Placebo in Patients With High Blood Pressure.PHASE3 COMPLETED 671Nov 1, 2004Jun 1, 2005Nov 8, 20111 United States
NCT00219024Clinical Study to Evaluate the Efficacy and Safety of Aliskiren Alone and in Combination With Hydrochlorothiazide in Patients With Essential Hypertension.PHASE3 COMPLETED 2,775Aug 1, 2004Jun 1, 2005May 17, 20172 United States, Germany
NCT00219037Long Term Safety of Aliskiren Alone or With the Optional Addition of Hydrochlorothiazide in Patients With Essential HypertensionPHASE3 COMPLETED 1,955Jun 1, 2004Oct 1, 2005Nov 8, 20111 Germany
NCT00939588Compare the Effect of Aliskiren Plus Valsartan Versus Angiotensin-Converting Enzyme Inhibitor (ACEi) Plus Angiotensin Receptor Blocker (ARB) [Ramipril Plus Telmisartan] on the Renin-Angiotensin-Aldosterone System (RAAS) in Hypertensive PatientsPHASE2 COMPLETED 88Jul 1, 2009 -Nov 18, 20161 Russia
NCT00819767Efficacy and Safety of Aliskiren in Patients With Mild to Moderate Hypertension During ExercisePHASE2 COMPLETED 68Feb 1, 2009Oct 1, 2009Jun 28, 20118 Czechia, Hungary +2
NCT00311012SPP100 Dose Finding Study in JapanPHASE2 COMPLETED 445Aug 1, 2004Mar 1, 2005Nov 8, 20111 Japan
NCT00933920Effect of Light Meal on Pharmacokinetic and Pharmacodynamics of Aliskiren in Patients With Mild to Moderate HypertensionPHASE1 COMPLETED 124Jun 1, 2009 -Dec 21, 20205 India
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Study Endpoints
Primary Endpoints
Change From Baseline in Mean Sitting Systolic Blood Pressure (msSBP) at to End of Study
Baseline - end of study (Week 52 or Last observation carried forward (LOCF)

Sitting blood pressure was measured using a calibrated standard sphygmomanometer after the participants remained in sitting position for 5 minutes at clinic during the visit. The repeat sitting measurements were made at 2 to 3 minute intervals and the mean of three sSBP measurements were used as the average sitting office blood pressure for that visit.

Change From Baseline in Mean Sitting Systolic Blood Pressure (msSBP) at Endpoint (Phase 1)
Baseline to endpoint (Week 4 or Last observation carried forward (LOCF))

Sitting blood pressure was measured using a calibrated standard sphygmomanometer after the participants remained in sitting position for 5 minutes at clinic during the visit. The repeat sitting measurements were made at 1-2 minute intervals and the mean of three sSBP measurements were used as the average sitting office blood pressure for that visit.

Change in Mean Sitting Systolic Blood Pressure (msSBP) From Week 4 to Endpoint (Phase 2)
Week 4 to endpoint (Week 8 or LOCF)

Sitting blood pressure was measured using a calibrated standard sphygmomanometer after the participants remained in sitting position for 5 minutes at clinic during the visit. The repeat sitting measurements were made at 1-2 minute intervals and the mean of three sSBP measurements were used as the average sitting office blood pressure for that visit.

Change in Mean Sitting Diastolic Blood Pressure (msDBP) During the Core Phase of the Study
Baseline Phase 2 to end of Phase 2

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. A calibrated sphygmomanometer and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, systolic/diastolic blood pressure were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements. A negative change indicates improvement.

Change in Mean Sitting Diastolic Blood Pressure (msDBP) During the Extension Phase of the Study
Baseline Phase 3 to end of Phase 3

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. A calibrated sphygmomanometer and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, systolic/diastolic blood pressure were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements. A negative change indicates improvement.

Overall Mean Change From Baseline in Mean Sitting Systolic Blood Pressure (msSBP) Over 8, 16 and 24 Weeks
Baseline, 8 weeks, 16 weeks, and 24 weeks

Systolic Blood Pressure was measured in a sitting position using a validated automated blood pressure monitor (the Omron device) according to Guidelines of the British Hypertension Society, at Baseline and over 8, 16 and 24 weeks of study treatment. The overall mean change in msSBP from baseline was estimated over three time points: Week 8, Week 16, and Week 24. Analysis used a repeated measures Analysis of Covariance (ANCOVA) model with treatment, visit, and region as factors, treatment by visit interaction and baseline msSBP as a covariate.

Change From Baseline in Mean Sitting Systolic Blood Pressure (msSBP) at Week 24
Baseline to 24 weeks

Systolic Blood pressure was measured in a sitting position using a validated automated blood pressure monitor (the Omron device) according to Guidelines of the British Hypertension Society, at Baseline and 24 weeks of study treatment. Analysis used a repeated measures ANCOVA model with treatment, visit and region as factors, treatment by visit interaction and baseline msSBP as a covariate.

Change From Baseline to End of Study in the Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline, End of Study (Week 8)

After the patient had been sitting for 5 minutes, systolic and diastolic blood pressures were measured 3 times using the automatic Blood Pressure monitor and appropriate size cuff. The repeat sitting measurements were made at 1-2 minute intervals and the mean of these 3 sitting blood pressure measurements was used as the average sitting blood pressure for that visit. The difference of the msDBP at baseline from the msDBP at 8 weeks was calculated using an Analysis of Covariance (ANCOVA) model with baseline as a covariate and treatment and region as two factors.

Change in Mean Sitting Systolic Blood Pressure (msSBP) From Baseline to End of Study (Week 8)
Baseline to end of study (Week 8)

Blood pressure (BP) was measured at trough (24±3 hours post-dose). The arm in which the highest sitting diastolic BP was found at study entry was used for all subsequent readings. If there was \< 0.5 mmHg difference in BP between the 2 arms, the non-dominant arm was used. At each visit, after the patient was in a sitting position with the back supported and both feet placed on the floor for 5 minutes, systolic and diastolic BP were measured 3 times with an automated BP monitor and appropriate size cuff. Means of the 3 measurements were calculated. A negative change indicates lowered BP.

Pairwise Comparison of Aliskiren/Amlodipine 150/5 mg vs. Aliskiren 150 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 150/5 mg vs. Amlodipine 5 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 150/5 mg vs. Placebo on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 150/10 mg vs. Aliskiren 150 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 150/10 mg vs. Amlodipine 10 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 150/10 mg vs. Placebo on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/5 mg vs. Aliskiren 300 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/5 mg vs. Amlodipine 5 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/5 mg vs. Placebo on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/10 mg vs. Aliskiren 300 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/10 mg vs. Amlodipine 10 mg on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Pairwise Comparison of Aliskiren/Amlodipine 300/10 mg vs. Placebo on Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline to end of study (Week 8)

The arm in which the highest sitting diastolic pressures were found at study entry was the arm used for all subsequent readings. An automated BP measurement device and appropriate size cuff were used to measure arterial sitting blood pressure (BP) at trough with the arm supported at the level of the heart. At each study visit, after having the patient in a sitting position for at least 5 minutes, diastolic BP were measured 3 times at 1-2 minute intervals. A mean was calculated from the 3 measurements.

Change in Mean Sitting Systolic Blood Pressure (msSBP) From Baseline to End of Study (Week 12)
Baseline to end of study (Week 12)

At the first visit, blood pressure (BP) was measured in both arms and the arm having the higher BP reading was the arm used for all subsequent readings throughout the study. Patients were required to sit for five minutes with feet flat on the floor, with arm resting so that the bottom of the cuff was at the same level as the heart. BP was measured three times at 1 to 2-minute intervals at each visit using the correct cuff size. The mean BP was calculated from the 3 readings.

Change in Mean Sitting Systolic Blood Pressure (msSBP)From Baseline to End of Study (Week 8)
Baseline to end of study (Week 8)
Non-inferiority of Aliskiren 300 mg to Ramipril 5 mg in Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline and Week 8

To evaluate the non-inferiority of aliskiren 300 mg to ramipril 5 mg in the change in Mean Sitting Diastolic Blood Pressure (msDBP) from baseline to 8 week endpoint

Non-inferiority of Aliskiren 150 mg to Ramipril 5 mg in Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline and Week 8

To evaluate the non-inferiority of aliskiren 300 mg to ramipril 5 mg in the change in Mean Sitting Diastolic Blood Pressure (msDBP) from baseline to 8 week endpoint

Non-inferiority of Aliskiren 75 mg to Ramipril 5 mg in Change in Mean Sitting Diastolic Blood Pressure (msDBP)
Baseline and Week 8

To evaluate the non-inferiority of aliskiren 75 mg to ramipril 5 mg in the change in Mean Sitting Diastolic Blood Pressure (msDBP) from baseline to 8 week endpoint

Overall Percentage of Patients With Adverse Events
52 weeks
Mean sitting diastolic blood pressure lowering effect at baseline, and week 8.
Change From Baseline in Mean Sitting Systolic Blood Pressure to Week 12
Baseline and Week 12
Mean sitting diastolic blood pressure (msDBP) lowering from baseline to the study end to placebo and losartan
Adverse events after 8 weeks
Incidence of adverse events after 8 weeks
Change from baseline in diastolic blood pressure after 12 weeks
Change from baseline in diastolic blood pressure after 8 weeks
Renal plasma flow following 3 single doses of aliskiren in healthy volunteers on a low sodium(10 mEq/day)diet
baseline and hourly intervals.
Assessment of safety through reporting of adverse events and serious adverse events, including deaths, following a 12 month study
Change from baseline in diastolic blood pressure after week 8
Change from baseline in average 24 hour systolic ambulatory blood pressure after 8 weeks
Change from baseline in diastolic blood pressure after 26 weeks
Change from baseline in diastolic blood pressure after 52 weeks
Change from baseline in mean sitting diastolic blood pressure after 6 weeks
Evaluate safety through adverse events and laboratory abnormalities after 8 weeks
Change from baseline in mean sitting diastolic blood pressure after 8 weeks
Adverse events, laboratory abnormalities, serious adverse events
Compare the effects of aliskiren + valsartan vs ramipril + telmisartan on 24-hour urinary aldosterone
56 days
Change in Resting vs. Peak Heart Rate Systolic Blood Pressure (SBP) From Baseline to Week 8 After a Missed Dose
Baseline and Week 8 + 2 days (48-hours after the last dose; 24 hours after a missed dose). Blood Pressure measurements were taken at rest and at peak heart rate at both timepoints.

The difference in resting vs. peak (85% of maximal predicted) heart rate (HR) SBP was calculated by measuring SBP before and during exercise on a standardized treadmill test, conducted according to the Bruce Protocol. Treadmill speed and incline were increased every 3 minutes until the patient was exhausted or peak HR was reached. The SBP at rest vs peak HR was recorded at Baseline and at Week 8 + 2 days (24-hrs after a missed dose); the change in rest vs. peak SBP between these timepoints is reported. The analysis included the rest to peak increase in SBP at baseline as a covariate.

Compare PK (AUC & Cmax) and PD, i.e. PRA (Plasma Renin Activity, AUE) of aliskiren when given with and without light meal.
28 Days
Secondary Endpoints
Change in Mean Sitting Diastolic Blood Pressure (msDBP) From Baseline to End of Study
Baseline - end of study (Week 52 or Last observation carried forward (LOCF)
Change in Mean Arterial Pressure (MAP) (mmHg) From Baseline to End of Study
Baseline to end of study (Week 52 or LOCF)
Number of Participants With Adverse Events and Serious Adverse Events From Baseline to Week 4 (Phase 1)
Baseline up to Week 4
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
AliskirenEXPERIMENTALPatients will receive one of the following doses based on the their weight: Low weight (≥20 to \<50 kg) patients: Starting dose 37.5 mg with optional titration to 75 and then 150 mg Mid weight (≥50 to \<80 kg) patients: Starting dose 75 mg with optional titration to 150 and then 300 mg High weight (≥80 to ≤150 kg) patients: Starting dose 150 mg with optional titration to 300 and then 600 mg
EnalaprilACTIVE_COMPARATORPatients will receive one of the following doses based on their weight: Low weight (≥20 to \<50 kg) patients: Starting dose 2.5 mg with optional titration to 5 and then 10 mg Mid weight (≥50 to \<80 kg) patients: Starting dose 5 mg with optional titration to 10 and then 20 mg High weight (≥80 to ≤150 kg) patients: Starting dose 10 mg with optional titration to 20 and then 40 mg
Low Dose AliskirenEXPERIMENTALParticipants received body-weight stratified dose of aliskiren capsules (6.25/12.5/25 mg) once daily. Participants whose body weight ≥ 20 kilogram (kg) to less than \< 50 kg received 6.25 mg; ≥50 kg and \< 80 kg received 12.5 mg and ≥ 80 kg and ≤ 150 kg received 25 mg of aliskiren.
Mid doseEXPERIMENTALParticipants received body-weight stratified dose of aliskiren capsules (37.5/75/150 mg) once daily. Participants whose body weight ≥ 20 kg to \< 50 kg received 37.5 mg; ≥50 kg and \< 80 kg received 75 mg and ≥ 80 kg and ≤ 150 kg received 150 mg of aliskiren.
High doseEXPERIMENTALParticipants received body-weight stratified dose of aliskiren capsules (150/300/600 mg) once daily. Participants whose body weight ≥ 20 kg to \< 50 kg received 150 mg; ≥50 kg and \< 80 kg received 300 mg and ≥ 80 kg and ≤ 150 kg received 600 mg of aliskiren.
Candesartan+HCTZ, aliskiren+HCTZ, aliskiren+HCTZ+amlodipineEXPERIMENTAL -
Aliskiren + AmlodipineEXPERIMENTALEligible participants received oral aliskiren 150 mg + amlodipine 5 mg daily from week 1-8. From week 8 - 16, the dose of the combination treatment increased to aliskiren 300 mg + amlodipine 10 mg daily. From week 16-24, participants in this group continued combination treatment (aliskiren 300 mg + amlodipine 10 mg) for 8 weeks. At week 24, if blood pressure was not adequately controlled (systolic blood pressure \>140 mmHg or diastolic blood pressure \>90 mmHg) hydrochlorothiazide 12.5 mg was added to the combination (aliskiren 300 mg + amlodipine 10 mg) for an additional 8 weeks. Total treatment period =32 weeks.
Aliskiren Start - Amlodipine Add-OnEXPERIMENTALEligible participants received oral aliskiren 150 mg daily from week 1-8. From week 8 - 16, the dose of aliskiren increased to 300 mg daily. From week 16-24, amlodipine 10 mg was added to the aliskiren 300 mg for 8 weeks (aliskiren 300 mg + amlodipine 10 mg). At week 24, if blood pressure was not adequately controlled (systolic blood pressure \>140 mmHg or diastolic blood pressure \>90 mmHg) hydrochlorothiazide 12.5 mg was added to the combination (aliskiren 300 mg + amlodipine 10 mg) for an additional 8 weeks. Total treatment period =32 weeks.
Amlodipine Start- Aliskiren Add-OnEXPERIMENTALEligible participants received oral amlodipine 5 mg daily from week 1-8. From week 8 - 16, the dose of amlodipine increased to 10 mg daily. From week 16-24, aliskiren 300 mg was added to the amlodipine 10 mg for 8 weeks (amlodipine 10 mg + aliskiren 300 mg). At week 24, if blood pressure was not adequately controlled (systolic blood pressure \>140 mmHg or diastolic blood pressure \>90 mmHg) hydrochlorothiazide 12.5 mg was added to the combination (amlodipine 10 mg + aliskiren 300 mg) for an additional 8 weeks. Total treatment period =32 weeks.
Aliskiren 300 mg/Amlodipine 5 mgEXPERIMENTALParticipants received 1 Aliskiren/Amlodipine 300/5mg tablet + 1 Placebo to Aliskiren tablet once daily in the morning for 8 weeks.
Aliskiren 300 mg/Amlodipine 10 mgEXPERIMENTALParticipants received 1 Aliskiren/Amlodipine 300/10 mg tablet + 1 Placebo to Aliskiren tablet orally once daily in the morning for 8 weeks.
Aliskiren 300 mgACTIVE_COMPARATORParticipants received 1 Aliskiren 300 mg tablet + 1 Placebo to Aliskiren/Amlodipine tablet orally once daily in the morning for 8 weeks.
Aliskiren / amlodipineEXPERIMENTALPatients received an aliskiren 150 mg tablet plus an amlodipine 5 mg capsule for 4 weeks and then were force titrated up to aliskiren 300 mg plus amlodipine 10 mg for the remaining 4 weeks of the study. During the 8 weeks, patients also received a placebo tablet and a placebo capsule. Patients took a total of 4 pills each day orally with water in the morning at approximately 8:00 am, except on the morning of a study visit when they took their study medications after all visit procedures and assessments had been completed.
Aliskiren / hydrochlorothiazideEXPERIMENTALPatients received an aliskiren 150 mg tablet plus a hydrochlorothiazide 12.5 mg capsule for 4 weeks and then were force titrated up to aliskiren 300 mg plus hydrochlorothiazide 25 mg for the remaining 4 weeks of the study. During the 8 weeks, patients also received a placebo capsule and a placebo tablet. Patients took a total of 4 pills each day orally with water in the morning at approximately 8:00 am, except on the morning of a study visit when they took their study medications after all visit procedures and assessments had been completed.
Amlodipine / hydrochlorothiazideEXPERIMENTALPatients received an amlodipine 5 mg capsule plus a hydrochlorothiazide 12.5 mg capsule for 4 weeks and then were force titrated up to amlodipine 10 mg plus hydrochlorothiazide 25 mg for the remaining 4 weeks of the study. During the 8 weeks, patients also received 2 placebo tablets. Patients took a total of 4 pills each day orally with water in the morning at approximately 8:00 am, except on the morning of a study visit when they took their study medications after all visit procedures and assessments had been completed.
Aliskiren / amlodipine / hydrochlorothiazideEXPERIMENTALPatients received an aliskiren 150 mg tablet, a HCTZ 12.5 mg capsule and a placebo capsule for the first 3 days of treatment. Amlodipine 5 mg was then added for the remainder of the first 4 weeks of treatment. At the end of 4 weeks, patients were force titrated up to aliskiren / amlodipine / hydrochlorothiazide 300/10/25 mg for the remaining 4 weeks of the study. During the 8 weeks, patients also received a placebo tablet. Patients took a total of 4 pills each day orally with water in the morning at approximately 8:00 am, except on the morning of a study visit when they took their study medications after all visit procedures and assessments had been completed.
PlaceboPLACEBO_COMPARATOREach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 5 of the 5 pills taken were placebos.
Aliskiren 150 mg tabletEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Aliskiren 300 mg tabletEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Amlodipine 5 mg capsuleEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Amlodipine 10 mg capsuleEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos. Amlodipine 10 mg arm starts with 1 week of Amlodipine 5 mg, then force titrated to 10 mg
Aliskiren/amlodipine 150/5 mg tabletEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Aliskiren/amlodipine 150/10 mg tabletEXPERIMENTAL150/5 for 1 week, then up-titrated to 150/10 mg. Each dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Aliskiren/amlodipine 300/5 mg tabletEXPERIMENTALEach dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Aliskiren/amlodipine 300/10 mg tabletEXPERIMENTAL300/5 for 1 week, then up-titrated to 300/10 mg. Each dose was to be taken orally with water at approximately 8:00 A.M., except on the morning of the next office/clinic visit, when the study medication was to be taken at the site after the visit procedures were completed. In order to adequately blind the study, patients were required to take a total of 4 tablets and 1 capsule of study medication throughout the study; 4 of the 5 pills taken were placebos.
Aliskiren/hydrochlorothiazide (HCTZ) (300/25 mg)EXPERIMENTAL -
Aliskiren (300 mg)ACTIVE_COMPARATOR -
Aliskiren 75 mgEXPERIMENTAL -
Aliskiren 150 mgEXPERIMENTAL -
Ramipril 5 mgACTIVE_COMPARATORRamipril 5 mg once daily
Aliskiren/AmlodipineEXPERIMENTAL -
Aliskiren/Amlodipine/HCTZEXPERIMENTAL -
Core TreatmentEXPERIMENTALOral pills of aliskiren 150 mg /valsartan 160 mg in combination for 2-weeks. The aliskiren 300 mg /valsartan 320 mg in combination for 52-weeks, optional addition of Hydrochlorothiazide (HCTZ) 12.5 mg starting from Week 10 if the blood pressure was uncontrolled (mean sitting Systolic Blood Pressure ≥ 140 and/or mean sitting Diastolic Blood Pressure ≥ 90 mmHg). The dose of Hydrochlorothiazide (HCTZ) 12.5 mg could be increased to 25 mg if blood pressure remained uncontrolled.
Extension TreatmentEXPERIMENTALFor patients entering into extension, those previously treated with Hydrochlorothiazide (HCTZ) 12.5 or 25 mg in addition to aliskiren 300 mg/valsartan 320 mg were treated with aliskiren 300 mg/valsartan 320 mg/HCTZ 25 mg in the extension. Those patients who had not received HCTZ during the core study were treated with aliskiren 300 mg/valsartan 320 mg/HCTZ 12.5 mg. The HCTZ 12.5 mg dose could be increased to HCTZ 25 mg if the mean sitting Systolic Blood Pressure (msSBP) was ≥140 mmHg and/or the mean sitting Diastolic Blood Pressure (msDBP) was ≥90 mmHg for 2 consecutive visits.
Aliskiren-based regimenEXPERIMENTALAliskiren 150 mg; aliskiren 300 mg; aliskiren 300mg + hydrochlorothiazide 12.5 mg; aliskiren 300 mg + hydrochlorothiazide 25 mg; aliskiren 300 mg + hydrochlorothiazide 25 mg + amlodipine 5 mg; aliskiren 300 mg + hydrochlorothiazide 25 mg + amlodipine 10 mg
Ramipril-based regimenACTIVE_COMPARATORRamipril 5 mg; Ramipril 10 mg; Ramipril 10 mg + hydrochlorothiazide 12.5 mg; Ramipril 10 mg + hydrochlorothiazide 25 mg; Ramipril 10 mg + hydrochlorothiazide 25 mg + amlodipine 5 mg; Ramipril 10 mg + hydrochlorothiazide 25 mg + amlodipine 10mg
1EXPERIMENTALVarious sequences of different doses of Aliskiren
2EXPERIMENTALVarious sequences of different doses of Aliskiren plus placebo
3EXPERIMENTALVarious sequences of different doses of Aliskiren
4EXPERIMENTALVarious sequences of different doses of Aliskiren plus placebo
Aliskiren and ValsartanEXPERIMENTAL -
Telmisartan and RamiprilACTIVE_COMPARATOR -
ValsartanACTIVE_COMPARATORFor the first week of the 8 week treatment period, patients received valsartan 160 mg, placebo to valsartan, and 2 tablets of placebo to aliskiren. For the remaining 7 weeks of the study, patients received valsartan 320 mg (two 160 mg capsules) and 2 tablets of placebo to aliskiren. The tablets and capsules (2 of each) were taken orally once daily each morning. To evaluate a missed dose, the last dose of medication was administered at the clinic, and the patient was scheduled to return 2 days later for exercise testing (8 weeks + 2 days).
Fed GroupACTIVE_COMPARATOR -
Fasted groupACTIVE_COMPARATOR -
Interventions
NameTypeDescription
AliskirenDRUGLow weight patients: Starting dose 37.5 mg with optional titration to 75 and then 150 mg Mid weight patients: Starting dose 75 mg with optional titration to 150 and then 300 mg High weight patients: Starting dose 150 mg with optional titration to 300 and then 600 mg
EnalaprilDRUGLow weight patients: Starting dose 2.5 mg with optional titration to 5 and then 10 mg Mid weight patients: Starting dose 5 mg with optional titration to 10 and then 20 mg High weight patients: Starting dose 10 mg with optional titration to 20 and then 40 mg
Aliskiren (6.25/12.5/25 mg)DRUGAliskiren dispensing capsules containing minitablets (3.125 mg per minitablet). For the low dose arm, participants used one or more of the 6.25 mg capsule (containing 2 minitablets) once daily to reach the body-weight stratified dose of aliskiren.
Aliskiren (37.5/75/150 mg)DRUGAliskiren dispensing capsules containing minitablets (3.125 mg per minitablet). For the medium dose arm, participants used one or more of the 37.5 mg capsule (containing 12 minitablets) once daily to reach the body- weight stratified dose of aliskiren.
Aliskiren (150/300/600 mg)DRUGAliskiren dispensing capsules containing minitablets (3.125 mg per minitablet). For the high dose arm, participants used one or more of the 150 mg capsule (containing 48 minitablets) once daily to reach the body- weight stratified dose of aliskiren.
Candesartan+HCTZ - Phase 1DRUG4 weeks treatment with candesartan 32 mg (two 16 mg tablets) plus hydrochlorothiazide 25 mg (two 12.5 mg tablets) taken orally with water in the morning between 7 and 10 am.
Aliskiren+HCTZ - Phase 2DRUGPatients with uncontrolled mean sitting diastolic blood pressure (msDBP ≥ 90 mm Hg) at the end of Phase 1 were treated for 4 weeks with aliskiren 300 mg plus hydrochlorothiazide 25 mg in a single tablet taken orally with water in the morning between 7 and 10 am.
Aliskiren+HCTZ+amlodipine - Phase 3DRUGThe first 60 patients with uncontrolled mean sitting systolic or diastolic blood pressure (msDBP ≥ 90 mm Hg and/or msSBP ≥ 140 mm Hg) at the end of Phase 2 were offered 4 weeks treatment with aliskiren 300 mg plus HCTZ 25 mg in a single tablet plus an amlodipine 5 mg tablet taken orally with water in the morning between 7 and 10 am.
AmlodipineDRUGAmlodipine (5 mg and 10 mg) was provided as capsules taken orally once daily.
hydrochlorothiazideDRUGHydrochlorothiazide 12.5 mg capsules were taken orally once daily
Aliskiren 300 mgDRUGAliskiren 300 mg tablet taken orally once a day with a glass of water.
Aliskiren/Amlodipine 300/5 mgDRUGAliskiren/Amlodipine 300/5 mg tablet taken orally once a day with a glass of water.
Aliskiren/Amlodipine 300/10 mgDRUGAliskiren/Amlodipine 300/10 mg taken orally once a day with a glass of water.
Placebo to AliskirenDRUGPlacebo to Aliskiren tablet taken orally once a day.
Placebo to Aliskiren/AmlodipineDRUGPlacebo to Aliskiren/Amlodipine taken orally once a day.
Hydrochlorothiazide (HCTZ)DRUG12.5 and 25 mg capsules
PlaceboDRUGtablet
Aliskiren 150 mg tabletDRUG -
Aliskiren 300 mg tabletDRUG -
Amlodipine 5 mg capsuleDRUG -
Amlodipine 10 mg capsuleDRUG -
Aliskiren/amlodipine 150/5 mg tabletDRUG -
Aliskiren/amlodipine 150/10 mg tabletDRUG -
Aliskiren/amlodipine 300/5 mg tabletDRUG -
Aliskiren/amlodipine 300/10 mg tabletDRUG -
Aliskiren/hydrochlorothiazide (HCTZ) (300/25 mg)DRUGDuring the titration period, patients received aliskiren/hydrochlorothiazide (HCTZ) 150/12.5 mg for 1 week.
Aliskiren (300 mg)DRUGDuring the titration period, patients received aliskiren 150 mg for one week. Subsequently, patients were up-titrated and received aliskiren 300 mg.
Aliskiren 75 mgDRUGAliskiren 75 mg tablet taken once daily in the morning with a light meal.
Aliskiren 150 mgDRUGAliskiren 150 mg tablet taken once daily in the morning with a light meal.
RamiprilDRUGcomparator
Aliskiren/HCTZDRUG -
ValsartanDRUGValsartan 320 mg
Aliskiren plus placeboDRUG -
Aliskiren/ ValsartanDRUG -
Telmisartan/ RamiprilDRUG -
Placebo to valsartanDRUGPlacebo to valsartan was supplied in capsules matching valsartan 160 mg.
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Eligibility Criteria
Age Range6 Years — 17 Years
SexALL
Healthy VolunteersNo
Study Sites36

Inclusion Criteria: * msSBP (mean of 3 systolic blood pressure measurements) must be ≥ 95th percentile for age, gender and height, at Visit 2 (randomization), in study CSPP100A2365 * Must be ≥ 20 kg and ≤ 150 kg at Visit 2 (randomization), in study CSPP100A2365 * Must be able to swallow minitablets...

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