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Kriya Therapeutics, Inc.. (11/16/22). "Press Release: Kriya Acquires Redpin Therapeutics, Adding Neurology Pipeline to Gene Therapy Portfolio". Redwood City, CA & Research Triangle Park, NC.

Organisations Organisation Kriya Therapeutics Inc.
  Group Kriya Therapeutics (Group)
  Organisation 2 Redpin Therapeutics Inc.
  Group Kriya Therapeutics (Group)
Products Product gene therapy
  Product 2 gene therapy epilepsy
Index term Index term Redpin Therapeutics–Kriya Therapeutics: investment, 202211 acquisition of Redpin by Kriya
Persons Person Ramaswamy, Shankar (Kriya Therapeutics 2019Q4– CEO + Co-Founder before Roivant/Axovant)
  Person 2 Hawkins, Elma S. (Redpin Therapeutics 202211 CEO + Co-Founder)

Kriya Therapeutics, Inc., a fully integrated gene therapy company advancing a broad portfolio of innovative therapeutics, today announced the acquisition of Redpin Therapeutics, Inc., a privately held biotechnology company developing regulatable gene therapies for intractable diseases of the nervous system. The acquisition serves as the foundation for Kriya’s neurology therapeutic area portfolio, with two lead gene therapy programs focused on epilepsy and trigeminal neuralgia (TN).

Redpin’s proprietary chemogenetics platform can selectively activate or silence disease-causing neurons, while leaving normal functioning cells unaffected. Currently available treatments for neurological disorders typically rely on systemically administered drugs or surgical interventions to address local neuron dysfunction. However, these approaches can have limited efficacy and off-target side effects. In contrast, chemogenetics leverages gene products that are selectively responsive to a chosen small molecule. Redpin’s technology utilizes gene therapy to express engineered ion channels that are responsive to modulation by the FDA-approved anti-smoking drug varenicline to either inhibit specific overactive neurons or stimulate underactive ones.

“Redpin’s innovative chemogenetics platform has the potential to transform the lives of patients suffering from intractable neurological conditions,” said Shankar Ramaswamy, M.D., Co-Founder and Chief Executive Officer of Kriya. “We are looking forward to integrating Redpin’s platform and pipeline into Kriya’s gene therapy engine as we advance our mission to develop life-changing gene therapies that can address diseases affecting millions of patients around the world.”

“Redpin has a built a breakthrough, validated chemogenetics approach that could have significant potential in the targeted treatment of neurological disorders,” said Dr. Elma Hawkins, Redpin Therapeutics’ President, Chief Executive Officer and Co-founder. “Kriya Therapeutics is the perfect company to take this leading ion channel-based platform forward and deliver an effective treatment option for patients. We look forward to working with the Kriya team to progress these unique targeted therapies to patients in need as rapidly as possible.”

Redpin’s investors include 4BIO Capital, Arkin Bio Ventures, Takeda Ventures Inc, New York Ventures and Alexandria Venture Investments.

About Epilepsy

Epilepsy is a brain disorder that causes recurrent spontaneous seizures. Approximately 3.4 million people in the U.S. suffer from active epilepsy, according to the U.S. Centers for Disease Control and Prevention. Current treatments for epilepsy include medication, neurostimulation and surgery to remove sections of the affected part of the brain. However between 20% to 40% of patients with newly diagnosed epilepsy will become refractory to treatment, and will continue to suffer seizures. Uncontrolled epilepsy can lead to sudden unexpected death in epilepsy (SUDEP).

About Trigeminal Neuralgia

Trigeminal neuralgia (TN), also known as Tic Douloureux, is a severe and chronic disorder that affects the trigeminal, or fifth cranial, nerve. TN patients experience progressive intense stabbing facial pain attacks that can become more severe and last longer over time. Approximately 10,000 to 15,000 new cases of TN occur each year in the U.S., according to the National Organization for Rare Disorders (NORD). While currently available treatments include anti-seizure medications and surgical procedures, a significant proportion of patients are refractory to these approaches.

About Redpin

Based in New York City, Redpin Therapeutics is a privately held, preclinical stage gene therapy company developing a proprietary chemogenetics platform for targeted cell therapies to address currently intractable diseases of the central nervous system. Using a powerful and innovative technology that inverts traditional drug development by using gene therapy to target an engineered receptor to any cell type responsible for disease and modulating its function with an already-approved drug. This has the potential to deliver effective treatments for a wide range of currently intractable neurological and psychiatric diseases and disorders. Redpin has a worldwide exclusive license from the Howard Hughes Medical Institute for the therapeutic use of this technology, and the company is working with urgency to apply it to advance important medicines for patients in desperate need of effective therapies. For further information please visit:

About Kriya Therapeutics

Kriya is a fully integrated company pioneering novel technologies and therapeutics in gene therapy. The company aims to revolutionize how gene therapies are designed, developed, and manufactured, improving speed to market and delivering significant reductions in cost. The company is advancing a deep and diversified pipeline of innovative gene therapies in multiple therapeutic area divisions, with current pipeline programs in metabolic disorders, neurology and ophthalmology. Kriya is backed by leading life sciences and technology investors, and has core operations in Silicon Valley, California and Research Triangle Park, North Carolina.

For more information, please visit and follow on LinkedIn and Twitter.

Media Contacts:

Ryan Flinn, VP, Head of Communications
Kriya Therapeutics, Inc.

Amber Fennell, Andrew Stern, Genevieve Wilson
Consilium Strategic Communications

Record changed: 2023-06-05


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