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Small Molecule

ARRY-371797 (PF-07265803) for Dilated Cardiomyopathy (REALM-DCM Trial)

Phase 3
Waitlist Available
Research Sponsored by Pfizer
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up maximum up to 212.28 weeks (maximum exposure was 208 weeks)
Awards & highlights
Pivotal Trial

Summary

This trial tests ARRY-371797, a medication, in patients with a specific heart condition caused by an LMNA gene mutation. The drug aims to improve heart function in these patients.

Eligible Conditions
  • Dilated Cardiomyopathy
  • Lamin Gene Mutation

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~maximum up to 212.28 weeks (maximum exposure was 208 weeks)
This trial's timeline: 3 weeks for screening, Varies for treatment, and maximum up to 212.28 weeks (maximum exposure was 208 weeks) for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Change From Baseline in Six-Minute Walk Test (6 MWT) at Week 24
Secondary study objectives
Change From Baseline in 6 MWT at Weeks 4 and 12
Change From Baseline in Kansas City Cardiomyopathy Questionnaire (KCCQ) Physical Limitation (PL) and Total Symptom Score (TSS) Domain Scores at Weeks 12 and 24
Change From Baseline in N-Terminal Pro-Brain Natriuretic Peptide (NT-proBNP) at Weeks 4, 12, and 24
+9 more

Awards & Highlights

Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

2Treatment groups
Experimental Treatment
Group I: Part 2 Open-label TreatmentExperimental Treatment1 Intervention
ARRY-371797 (PF-07265803) tablet orally
Group II: Part 1 Double-blind TreatmentExperimental Treatment2 Interventions
ARRY-371797 (PF-07265803) tablet orally OR matching placebo tablet orally

Find a Location

Who is running the clinical trial?

PfizerLead Sponsor
4,649 Previous Clinical Trials
17,744,299 Total Patients Enrolled
Pfizer Pfizer CT.gov Call CenterStudy DirectorPfizer
23 Previous Clinical Trials
6,536 Total Patients Enrolled
~10 spots leftby Nov 2025