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Study of CS-3150 in Patients With Severe Hypertension

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. Identifier: NCT02808026
Recruitment Status : Completed
First Posted : June 21, 2016
Last Update Posted : December 21, 2018
Information provided by (Responsible Party):
Daiichi Sankyo, Inc. ( Daiichi Sankyo Co., Ltd. )

Brief Summary:
To examine antihypertensive effect and safety of administration of CS-3150 in patients with severe hypertension (Grade III).

Condition or disease Intervention/treatment Phase
Severe Hypertension Drug: CS-3150 Phase 3

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Study Type : Interventional  (Clinical Trial)
Actual Enrollment : 20 participants
Allocation: N/A
Intervention Model: Single Group Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Study to Evaluate Efficacy and Safety of CS-3150 in Japanese Patients With Severe Hypertension (Grade III)
Actual Study Start Date : June 2016
Actual Primary Completion Date : February 2017
Actual Study Completion Date : February 2017

Resource links provided by the National Library of Medicine

Arm Intervention/treatment
Experimental: CS-3150
CS-3150 2.5 to 5mg, orally, once daily after breakfast for 8 weeks
Drug: CS-3150
CS-3150 2.5 to 5mg, orally, once daily after breakfast

Primary Outcome Measures :
  1. Change from baseline in sitting systolic and diastolic blood pressure [ Time Frame: Baseline to end of Week 8 ]

Secondary Outcome Measures :
  1. Time course of systolic and diastolic blood pressure [ Time Frame: Baseline to end of Week 8 ]
  2. Proportion of patients achieving blood pressure control [ Time Frame: Baseline to end of Week 8 ]

Information from the National Library of Medicine

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Ages Eligible for Study:   20 Years to 80 Years   (Adult, Older Adult)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Male and female subjects aged 20 to 80 years at informed consent
  • Subjects with severe hypertension, who do not receive any antihypertensive drugs or receive antihypertensive drug (except for potassium-sparing diuretics) during run-in period (Sitting SBP ≥ 180 mmHg or Sitting DBP ≥ 110 mmHg)

Exclusion Criteria:

  • Patients who are suspected hypertensive emergency
  • Secondary hypertension or malignant hypertension
  • Diabetes mellitus with albuminuria
  • Serum potassium level < 3.5 or ≥ 5.1 mEq/L (≥ 4.8 mEq/L if receive RA inhibitor)
  • eGFR < 60 mL/min/1.73 m^2.

Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its identifier (NCT number): NCT02808026

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Sapporo, Japan
Sponsors and Collaborators
Daiichi Sankyo Co., Ltd.
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Responsible Party: Daiichi Sankyo Co., Ltd. Identifier: NCT02808026    
Other Study ID Numbers: CS3150-A-J304
First Posted: June 21, 2016    Key Record Dates
Last Update Posted: December 21, 2018
Last Verified: March 2017
Individual Participant Data (IPD) Sharing Statement:
Plan to Share IPD: Yes
Plan Description: De-identified individual participant data (IPD) and applicable supporting clinical trial documents may be available upon request at In cases where clinical trial data and supporting documents are provided pursuant to our company policies and procedures, Daiichi Sankyo will continue to protect the privacy of our clinical trial participants. Details on data sharing criteria and the procedure for requesting access can be found at this web address:
Supporting Materials: Study Protocol
Statistical Analysis Plan (SAP)
Informed Consent Form (ICF)
Clinical Study Report (CSR)
Analytic Code
Time Frame: Studies for which the medicine and indication have received European Union (EU) and United States (US), and/or Japan (JP) marketing approval on or after 01 January 2014 or by the US or EU or JP Health Authorities when regulatory submissions in all regions are not planned and after the primary study results have been accepted for publication.
Access Criteria: Formal request from qualified scientific and medical researchers on IPD and clinical study documents from clinical trials supporting products submitted and licensed in the United States, the European Union and/or Japan from 01 January 2014 and beyond for the purpose of conducting legitimate research. This must be consistent with the principle of safeguarding study participants' privacy and consistent with provision of informed consent.
Keywords provided by Daiichi Sankyo, Inc. ( Daiichi Sankyo Co., Ltd. ):
severe hypertension
grade III hypertension
mineralocorticoid receptor antagonist
Additional relevant MeSH terms:
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Vascular Diseases
Cardiovascular Diseases