# Tenaya Therapeutics Announces Interim Data from MyPEAK™-1 Showing Treatment of MYBPC3-associated HCM with TN-201 Gene Therapy Resulted in Consistent Signs of Cardiac Remodeling and Reductions in Symptoms
Canonical URL: https://biopharmsignal.com/news/TNYA/tenaya-therapeutics-announces-interim-data-from-mypeaktm-1-showing-treatment-of-mybpc3-associated-hcm-with-tn-201-gene-therapy-resulted-in-consistent-signs-of-cardiac-remodeling-and-reductions-in-symptoms
Ticker: TNYA
Company: Tenaya Therapeutics
Source: Tenaya Therapeutics
Published: 2026-06-25 13:46 EST
Original Source URL: https://investors.tenayatherapeutics.com
## Summary

All Evaluable Patients Achieved Improvements in Multiple Hallmarks of MYBPC3-Associated HCM Benefits Among Cohort 1 Patients Sustained as Far Out as Two Years; Cohort 2 Patients Showed Greater Symptom Relief and Improved Cardiac Function at Earlier Timepoint TN-201 Granted PRIME Designation by

## Article Body
All Evaluable Patients Achieved Improvements in Multiple Hallmarks of MYBPC3-Associated HCM Benefits Among Cohort 1 Patients Sustained as Far Out as Two Years; Cohort 2 Patients Showed Greater Symptom Relief and Improved Cardiac Function at Earlier Timepoint TN-201 Granted PRIME Designation by
## Recent Company News
- 2026-06-29 12:30 EST — [Tenaya Therapeutics Appoints Eric Hyllengren as Chief Financial Officer](https://biopharmsignal.com/news/TNYA/tenaya-therapeutics-appoints-eric-hyllengren-as-chief-financial-officer-bc693f44) — Source: Tenaya Therapeutics
- 2026-06-25 13:46 EST — [Tenaya Therapeutics Announces Interim Data from MyPEAK™-1 Showing Treatment of MYBPC3-associated HCM with TN-201 Gene Therapy Resulted in Consistent Signs of Cardiac Remodeling and Reductions in Symptoms](https://biopharmsignal.com/news/TNYA/tenaya-therapeutics-announces-interim-data-from-mypeaktm-1-showing-treatment-of-mybpc3-associated-hcm-with-tn-201-gene-therapy-resulted-in-consistent-signs-of-cardiac-remodeling-and-reductions-in-symptoms) — Source: Tenaya Therapeutics
- 2026-06-25 13:46 EST — [Tenaya Therapeutics to Announce New Interim Data from MyPEAK™-1 Phase 1b/2 Trial of TN-201 for Adults with MYBPC3-Associated HCM on Wednesday, June 3, 2026](https://biopharmsignal.com/news/TNYA/tenaya-therapeutics-to-announce-new-interim-data-from-mypeaktm-1-phase-1b-2-trial-of-tn-201-for-adults-with-mybpc3-associated-hcm-on-wednesday-june-3-2026) — Source: Tenaya Therapeutics
- 2026-06-25 13:46 EST — [Tenaya Therapeutics to Participate in the Jefferies Global Healthcare Conference 2026](https://biopharmsignal.com/news/TNYA/tenaya-therapeutics-to-participate-in-the-jefferies-global-healthcare-conference-2026) — Source: Tenaya Therapeutics
- 2026-06-25 13:46 EST — [Positive Interim Data from Cohorts 1 and 2 of Tenaya’s RIDGE™-1 Phase 1b/2 Clinical Trial of TN-401 Demonstrated Consistent Reductions in Arrhythmia Burden for Adults with PKP2-associated ARVC](https://biopharmsignal.com/news/TNYA/positive-interim-data-from-cohorts-1-and-2-of-tenaya-s-ridgetm-1-phase-1b-2-clinical-trial-of-tn-401-demonstrated-consistent-reductions-in-arrhythmia-burden-for-adults-with-pkp2-associated-arvc) — Source: Tenaya Therapeutics
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