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Study identifier: NCT03846297 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: RecruitingOPTIM-HCM

Optimisation of Decision Making for Defibrillator Implantation in Hypertrophic Cardiomyopathy

Condition: Hypertrophic Cardiomyopathy  ·  Sponsor: Assistance Publique - Hôpitaux de Paris

PhaseN/A
Planned participants2000
Who can joinAll sexes, 16 Years to no upper limit
Healthy volunteersNoCheck eligibility criteria ↓
WhereBoulogne-Billancourt, Hauts-de-Seine, France

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

The main objective of the study is to improve implantable cardioverter defibrillator (ICD) implantation decision-making processing relevance by developing a new prediction model of sudden cardiac death (SCD) in hypertrophic cardiomyopathy (HCM), including newly identified potential biomarkers by magnetic resonance imaging (MRI) and genetics, through a prospective nationwide study, multivariate analysis and modelling of an absolute risk. The secondary objective is to perform a medico-economic analysis of ICD implantation in order to define an optimal rule for ICD implantation in patients with HCM, taking into account the benefits of ICD, adverse effects of ICD and associated costs (cost of quality adjusted life years saved).

This description comes directly from the study's public registry record.

Talk to the study team

Philippe CHARRON, MD, PhD  ·  + 33 1 49 09 55 43  ·  philippe.charron@aphp.fr

There is no obligation to join — the study team can answer your questions about taking part.

Always discuss trial participation with your own doctor first.

Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Patient with a diagnosis of HCM based on conventional criteria (left ventricle wall thickness ≥ 15 mm in adult index or ≥ 13 mm in adult relatives) in the absence of abnormal loading conditions * Aged ≥ 16 years * Patient without or with a defibrillator (in this latter case it should have been implanted for primary prevention, not for secondary prevention) * Affiliation to a social security insurance Exclusion Criteria: * Specific etiologies such as amyloidosis * Patients with ICD as secondary prevention (after aborted SCD or sustained ventricular arrhythmia)

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

Centre de référence pour les cardiomyopathies et les troubles du rythme héréditaires ou rares - UF de Génétique, Hôpital Ambroise Paré,Boulogne-Billancourt, Hauts-de-Seine, FranceRecruiting

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Boulogne-Billancourt

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