S 05985 combination versus angiotensin II receptor blocker/calcium channel blocker: a comparison of blood pressure lowering - efficacy and safety

ISRCTN ISRCTN59214686
DOI https://doi.org/10.1186/ISRCTN59214686
Clinical Trials Information System (CTIS) 2010-020945-28
Protocol serial number CL3-05985-018
Sponsor Institut de Recherches Internationales Servier (France)
Funder Institut de Recherches Internationales Servier (France)
Submission date
02/09/2010
Registration date
25/10/2010
Last edited
18/04/2018
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Circulatory System
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English summary of protocol

Not provided at time of registration and not expected to be available in the future

Contact information

Prof G. Mancia
Scientific

Ospedale S. Gerardo
1 Divisione di Medicina
Via Donizetti, 106
Monza
20052
Italy

Study information

Primary study designInterventional
Study designInternational multicentre phase III randomised double blind open controlled study
Secondary study designRandomised controlled trial
Study type Participant information sheet
Scientific titlePerindopril arginine/amlodipine versus valsartan/amlodipine antihypertensive strategies: efficacy and safety in mild to moderate hypertensive patients - a randomised, double-blind 6-month study followed by 8-month open label long-term follow-up with perindopril arginine/amlodipine
Study objectivesTo evaluate the efficacy on blood pressure lowering and the safety of increasing doses of the S 05985 combination and to compare these effects with those of another commonly used antihypertensive drug combination at different doses.
Ethics approval(s)Ethics approval was obtained before recruitment of the first participants
Health condition(s) or problem(s) studiedEssential arterial hypertension
InterventionOne oral or two capsules per day of:
1. S 05985 combination over a maximum duration of 14 months or
2. Angiotensin II receptor blocker/calcium channel blocker over a maximum duration of 6 months
Intervention typeDrug
PhasePhase III
Drug / device / biological / vaccine name(s)Perindopril arginine, amlodipine, valsartan
Primary outcome measure(s)

1. Efficacy of S 05985 combination versus comparator in blood pressure lowering
2. Safety assessment of treatments

Key secondary outcome measure(s)

1. Efficacy of both combination strategies on ABPM parameters
2. Long-term safety assessment of S 05985 combination (14 months)

Completion date01/09/2012

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
SexAll
Target sample size at registration1600
Key inclusion criteria1. Outpatients
2. Men or women
3. Aged 18 years old at least
4. Mild to moderate hypertensive patient
Key exclusion criteria1. Pregnancy or breastfeeding women
2. Secondary hypertension
3. Any patient suffering from an acute or chronic illness
4. Contraindication to any study treatments
Date of first enrolment06/11/2010
Date of final enrolment01/09/2012

Locations

Countries of recruitment

  • United Kingdom
  • Belgium
  • Brazil
  • Canada
  • Czech Republic
  • France
  • Germany
  • Italy
  • Korea, South
  • Latvia
  • Lithuania
  • Mexico
  • Netherlands
  • Portugal
  • Russian Federation
  • Singapore
  • Spain
  • Taiwan
  • Türkiye

Study participating centre

Ospedale S. Gerardo
Monza
20052
Italy

Results and Publications

Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
IPD sharing planThe datasets generated during and/or analysed during the current study will be available upon request from https://clinicaltrials.servier.com/ if a Marketing Authorisation has been granted after 2014.

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 01/02/2015 Yes No
Basic results No No
Participant information sheet Participant information sheet 11/11/2025 11/11/2025 No Yes

Editorial Notes

18/04/2018: Internal review
28/03/2018: The publication and dissemination plan has been changed.
24/01/2018: Publication plan and IPD sharing statement added.
04/12/2017: results summary and publication reference added.
30/09/2016: Internal review