News summary

Saving Heart Muscle After a Heart Attack: Nature Reports PeriFlow

Source: PR Newswire • Published: 14 Oct 2026, 17:30

Summarized by Masters of Longevity from PR Newswire.

Report on a preclinical therapeutic approach that targets capillary no-reflow after heart attack using a capillary-selective vasodilator to restore microvascular perfusion.

Saving Heart Muscle After a Heart Attack: Nature Reports PeriFlow
Key Takeaways
  • Researchers identified a smooth-muscle-myosin inhibitor that relaxes capillary hypercontraction and restores blood flow within seconds.
  • PeriFlow’s lead candidate CLN-2501 reduced tissue injury and improved survival in preclinical and large-animal myocardial infarction models.
  • The company plans to advance CLN-2501 toward clinical development in the United States, expanding a portfolio of tissue-selective myosin inhibitors.
Read the full article at PR Newswire ↗

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