- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00758524
A Study to Evaluate Efficacy and Safety of LCI699 in Participants With Essential Hypertension
June 11, 2021 updated by: Novartis Pharmaceuticals
A Multi-center, Randomized, Double-blind, Placebo and Active Controlled, Parallel Group, Dose Finding Study to Evaluate the Efficacy and Safety of LCI699 Compared to Placebo After 8 Weeks Treatment in Patients With Essential Hypertension
This study was a proof-of-efficacy, dose finding study of LCI699 in participants with mild-to-moderate uncomplicated essential hypertension in order to assess the blood pressure (BP) lowering effect, safety and tolerability of LCI699 as compared to placebo and eplerenone.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
628
Phase
- Phase 2
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
New Jersey
-
East Hanover, New Jersey, United States
- Novartis Pharmaceuticals
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 75 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Males and non-fertile females.
- 18-75 years inclusive.
- Participants with mild-to-moderate uncomplicated essential hypertension.
Exclusion Criteria:
- All women of child bearing potential.
- Female participants on hormone replacement therapy.
- Severe hypertension.
- History or evidence of a secondary form of hypertension.
- Known moderate or malignant retinopathy.
- History of angina pectoris, myocardial infarction, coronary bypass surgery,ischemic heart disease, surgical or percutaneous arterial intervention of any kind (coronary, carotid or peripheral vessels), stroke, transient ischemic attack (TIA), carotid artery stenosis, aortic aneurysm or peripheral arterial disease.
- Type 1 or type 2 diabetes mellitus.
- Clinically significant valvular heart disease.
- Congestive heart failure (New York Heart Association [NYHA] class II-IV).
- Cardiac electrical abnormalities indicating significant risk of safety for participant taking part in the study.
- History of malignancy of any organ system, treated or untreated, within the past 5 years.
- Liver disease such as cirrhosis or chronic active hepatitis.
- Any surgical or medical conditions that may significantly alter the absorption, distribution, metabolism or excretion of any drug substance
- Any surgical or medical conditions, not identified in the protocol that in the opinion of the investigator or the monitor, place the participant at higher risk from his/her participation in the study, or is likely to prevent the participant from complying with the requirements of the study or completing the trial period.
- Participant unwilling or not able to discontinue safely the use of current antihypertensive medications during the study period
- Any contraindication or history of hypersensitivity to any of the study drugs or to drugs with similar chemical structures.
- Chronic oral or parenteral corticosteroid treatment.
- Treatment with potassium supplement or potassium sparing diuretics.
- Treatment with potent cytochrome P450 3A4 (CYP3A4) inhibitors during the study period.
- Use of other investigational drugs at Visit 1, or within 30 days or 5 half-lives of Visit 1, whichever is longer, unless local health authority guidelines mandate a longer period.
- Serum potassium > 5.2 milliequivalents per liter (mEq/L) or < 3.5 mEq/L at Visit 1.
- Serum sodium < 132 mEq/L at Visit 1.
- Aspartate aminotransferase (ALT) or alanine aminotransferase (AST) > 2 times the upper limit of the normal range (ULN) at Visit 1.
- Bilirubin (total) > 1.5 x ULN at Visit 1.
- Modification of diet in renal disease estimated glomerular filtration rate (MDRD eGFR) < 60 milliliters per minute (ml/min)/1.73 m^2 at Visit 1.
- Other clinically significant laboratory abnormalities, confirmed by repeat measurements, at Visit 1.
- History of active substance abuse (including alcohol).
- Participants with night-shift employment.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Core Period: LCI699 0.25 mg QD
Participants received LCI699 0.25 mg capsules, orally, once daily (QD), with or without food for up to 8 weeks.
|
LCI699 oral capsules
|
Experimental: Core Period: LCI699 0.5 mg QD
Participants received LCI699 0.5 mg capsules, orally, QD, with or without food for up to 8 weeks.
|
LCI699 oral capsules
|
Experimental: Core Period: LCI699 1.0 mg QD
Participants received LCI699 1 mg capsules, orally, QD, with or without food for up to 8 weeks.
|
LCI699 oral capsules
|
Experimental: Core Period: LCI699 0.5 mg BID
Participants received LCI699 0.5 mg capsules, orally, twice daily (BID), with or without food for up to 8 weeks.
|
LCI699 oral capsules
|
Active Comparator: Core Period: Eplerenone 50 mg BID
Participants received eplerenone 50 mg capsules, orally, BID, with or without food for up to 8 weeks.
|
Eplerenone oral capsules
|
Placebo Comparator: Core Period: Placebo
Participants received LCI699-matching placebo or eplerenone-matching placebo, capsules, orally, QD or BID, with or without food for up to 8 weeks.
|
LCI699-matching placebo oral capsules
Eplerenone-matching placebo oral capsules
|
Experimental: Withdrawal Period: LCI699 0.25 mg QD
Participants received LCI699 0.25 mg capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699 oral capsules
|
Placebo Comparator: Withdrawal Period: LCI699 0.25 mg QD Placebo
Participants received LCI699 matching placebo capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699-matching placebo oral capsules
|
Experimental: Withdrawal Period: LCI699 0.5 mg QD
Participants received LCI699 0.5 mg capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699 oral capsules
|
Placebo Comparator: Withdrawal Period: LCI699 0.5 mg QD Placebo
Participants received LCI699 matching placebo capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699-matching placebo oral capsules
|
Experimental: Withdrawal Period: LCI699 1.0 mg QD
Participants received LCI699 1 mg capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699 oral capsules
|
Placebo Comparator: Withdrawal Period: LCI699 1.0 mg QD Placebo
Participants received LCI699 matching placebo capsules, orally, QD, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699-matching placebo oral capsules
|
Experimental: Withdrawal Period: LCI699 0.5 mg BID
Participants received LCI699 0.5 mg capsules, orally, BID, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699 oral capsules
|
Placebo Comparator: Withdrawal Period: LCI699 0.5 mg BID Placebo
Participants received LCI699 matching placebo capsules, orally, BID, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699-matching placebo oral capsules
|
Active Comparator: Withdrawal Period: Eplerenone 50 mg BID
Participants received eplerenone 50 mg capsules, orally, BID, with or without food for up to 1 week (Week 8 to Week 9).
|
Eplerenone oral capsules
|
Placebo Comparator: Withdrawal Period: Eplerenone 50 mg BID Placebo
Participants received eplerenone matching placebo capsules, orally, BID, with or without food for up to 1 week (Week 8 to Week 9).
|
Eplerenone-matching placebo oral capsules
|
Placebo Comparator: Withdrawal Period: Placebo
Participants received LCI699-matching placebo or eplerenone-matching placebo, capsules, orally, QD or BID, with or without food for up to 1 week (Week 8 to Week 9).
|
LCI699-matching placebo oral capsules
Eplerenone-matching placebo oral capsules
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Core Period: Change From Baseline in Mean Sitting Diastolic Blood Pressure (MSDBP) at Week 8 Last Observation Carried Forward (LOCF), as Measured by Office Blood Pressure (OBP)
Time Frame: Baseline, Week 8
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSDBP was calculated comparing the Week 8 readings to the readings taken at Baseline.
The change from baseline in MSDBP was analyzed using an analysis of covariance model (ANCOVA) with treatment and region as factors and baseline MSDBP level as a covariate.
|
Baseline, Week 8
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Core Period: Change From Baseline in Mean Sitting Systolic Blood Pressure (MSSBP) at Week 8 LOCF, as Measured by OBP
Time Frame: Baseline, Week 8
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSSBP was calculated comparing the Week 8 readings to the readings taken at Baseline.
The change from baseline in MSSBP was analyzed using an ANCOVA with treatment and region as factors and baseline MSSBP levels as a covariate.
|
Baseline, Week 8
|
Core Period: Number of Participants With Adverse Event (AEs), Serious Adverse Events (SAEs), and Deaths
Time Frame: AEs: From start of the study drug treatment up to 8 weeks; SAE: From signing of the informed consent up to 8 weeks
|
An AE was an adverse medical event which occurs in a participant of the study and which is not necessarily in a causal relationship with the treatment the participant receives.
SAEs were AEs leading to death, are life-threatening, require hospitalizations or prolongation of hospitalizations, represent an innate malformation or a congenital abnormality.
|
AEs: From start of the study drug treatment up to 8 weeks; SAE: From signing of the informed consent up to 8 weeks
|
Core Period: Dose Response Relationship of LCI699 as Measured by Change From Baseline in MSDBP at Week 8
Time Frame: Baseline, Week 8
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSDBP was calculated comparing the Week 8 readings to the readings taken at Baseline.
The change from baseline in MSDBP was analyzed using an analysis of covariance model (ANCOVA) with treatment and region as factors and baseline MSDBP level as a covariate.
|
Baseline, Week 8
|
Core Period: Dose Response Relationship of LCI699 as Measured by Change From Baseline in MSSBP at Week 8
Time Frame: Baseline, Week 8
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSSBP was calculated comparing the Week 8 readings to the readings taken at Baseline.
The change from baseline in MSSBP was analyzed using an ANCOVA with treatment and region as factors and baseline MSSBP levels as a covariate.
|
Baseline, Week 8
|
Core Period: Change From Baseline in Mean 24 Hour Ambulatory SBP at Week 8 as Measured by Ambulatory Blood Pressure Monitoring (ABPM)
Time Frame: Baseline, Week 8
|
An ABPM measured a participant's BP over a 24-hour period readings using an automated validated monitoring device from Baseline to Week 8.
The 24-hour SBP was calculated by taking the mean of all ambulatory SBP readings for the 24-hour period.
|
Baseline, Week 8
|
Core Period: Change From Baseline in Mean 24 Hour Ambulatory DBP at Week 8, as Measured by ABPM
Time Frame: Baseline, Week 8
|
An ABPM measured a participant's BP over a 24-hour period readings using an automated validated monitoring device from Baseline to Week 8.
The 24-hour DBP was calculated by taking the mean of all ambulatory DBP readings for the 24-hour period.
|
Baseline, Week 8
|
Core Period: Trough to Hour Ratio for Change From Baseline in 24-hour Mean Ambulatory DBP at Week 8
Time Frame: Baseline, every hour up to 24 hours post-dose at Week 8
|
Trough to peak ratios were derived from an ANCOVA model containing treatment, region, hour, treatment by hour interaction as factors with Baseline as a covariate.
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Baseline, every hour up to 24 hours post-dose at Week 8
|
Core Period: Trough to Hour Ratio for Change From Baseline in 24-hour Mean Ambulatory SBP at Week 8
Time Frame: Baseline, every hour up to 24 hours post-dose at Week 8
|
Trough to peak ratios were derived from an ANCOVA model containing treatment, region, hour, treatment by hour interaction as factors with Baseline as a covariate.
|
Baseline, every hour up to 24 hours post-dose at Week 8
|
Core Period: Change From Baseline in Plasma Aldosterone Levels at Week 8
Time Frame: Baseline, Week 8
|
Change from baseline was analyzed using plasma aldosterone values measured at Baseline and Week 8.
|
Baseline, Week 8
|
Core Period: Percentage of Participants With a MSDBP Response and MSDBP Control at Week 8 LOCF
Time Frame: Baseline, Week 8
|
MSDBP response was defined as the percentage of participants with a MSDBP <90 mmHg or a >=10 mmHg reduction from Baseline.
MSDBP control was defined as the percentage of participants with a MSDBP <90 mmHg.
|
Baseline, Week 8
|
Core Period: Percentage of Participants With a MSSBP Response and MSSBP Control at Week 8 LOCF
Time Frame: Baseline, Week 8
|
MSSBP response was defined as the percentage of participants with a MSSBP <140 mmHg or a >=20 mmHg reduction from baseline reduction from baseline.
MSSBP control was defined as the percentage of participants with a MSSBP <140 mmHg.
|
Baseline, Week 8
|
Core Period: Change From Baseline in Plasma Cortisol Levels by Adrenocorticotropic Hormone (ACTH) Stimulation Test
Time Frame: Baseline, 1 hour post-dose at Week 8
|
The ACTH stimulation cortisol test was a standard procedure to measure the ability of adrenal cortex to respond to exogenous ACTH and directly assess the adrenal reserve.
Serum cortisol concentrations at 1 hour after injection were measured to assess the maximum stimulated cortisol level achieved.
Potential adrenal suppression was indicated if the serum cortisol concentration was <500 nanomoles per liter (nmol/L) at 1 hour after the injection.
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Baseline, 1 hour post-dose at Week 8
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Withdrawal Period: Change From Week 8 to Week 9 in MSDBP at Week 9, as Measured by OBP
Time Frame: From Week 8 to Week 9
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSDBP was calculated comparing the Week 9 readings to the readings taken at Week 8 (Baseline).
The change from Week 8 to week 9 in MSDBP was analyzed using an ANCOVA with treatment and region as factors and Week 8 MSDBP level as a covariate.
|
From Week 8 to Week 9
|
Withdrawal Period: Change From Week 8 to Week 9 in MSSBP at Week 9 as Measured by OBP
Time Frame: From Week 8 to Week 9
|
Automated arterial BP determinations were made after the participant was in the sitting position for 5 minutes according to the Guidelines for management of hypertension: report of the 4th working party of the British Hypertension Society, 2004-BHS IV, using an automated BP device (such as the Omron BP monitor).
The change in the MSSBP was calculated comparing the Week 9 readings to the readings taken at Week 8 (Baseline).
The change from Week 8 to week 9 in MSSBP was analyzed using an ANCOVA with treatment and region as factors and Week 8 MSSBP level as a covariate.
|
From Week 8 to Week 9
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Schumacher CD, Steele RE, Brunner HR. Aldosterone synthase inhibition for the treatment of hypertension and the derived mechanistic requirements for a new therapeutic strategy. J Hypertens. 2013 Oct;31(10):2085-93. doi: 10.1097/HJH.0b013e328363570c.
- Calhoun DA, White WB, Krum H, Guo W, Bermann G, Trapani A, Lefkowitz MP, Menard J. Effects of a novel aldosterone synthase inhibitor for treatment of primary hypertension: results of a randomized, double-blind, placebo- and active-controlled phase 2 trial. Circulation. 2011 Nov 1;124(18):1945-55. doi: 10.1161/CIRCULATIONAHA.111.029892. Epub 2011 Oct 10.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
September 11, 2008
Primary Completion (Actual)
July 2, 2009
Study Completion (Actual)
July 2, 2009
Study Registration Dates
First Submitted
September 23, 2008
First Submitted That Met QC Criteria
September 23, 2008
First Posted (Estimate)
September 25, 2008
Study Record Updates
Last Update Posted (Actual)
July 6, 2021
Last Update Submitted That Met QC Criteria
June 11, 2021
Last Verified
June 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Hypertension
- Essential Hypertension
- Physiological Effects of Drugs
- Antihypertensive Agents
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Natriuretic Agents
- Diuretics
- Hormone Antagonists
- Mineralocorticoid Receptor Antagonists
- Diuretics, Potassium Sparing
- Eplerenone
Other Study ID Numbers
- CLCI699A2201
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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Clinical Trials on LCI699
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-
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-
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Novartis PharmaceuticalsCompletedCushings Disease | Cushing DiseaseUnited States, Italy, France, Japan
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RECORDATI GROUPRecruitingCushing's DiseaseItaly, Belgium, Bulgaria, Slovenia, United Kingdom
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Novartis PharmaceuticalsCompletedCushing's Syndrome | Ectopic Corticotropin Syndrome | Adrenal Adenoma | Adrenal Carcinoma | AIMAH | PPNADJapan
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