2 days ago
Nalu Medical Achieves National Payer Milestone with Aetna Coverage for PNS Therapy
CARLSBAD, Calif.--(BUSINESS WIRE)--Nalu Medical, Inc., a leader in miniaturized neuromodulation therapies, is pleased to announce that Aetna Inc. has issued an updated medical policy designating the Nalu Neurostimulation System as medically necessary for the treatment of chronic pain of peripheral nerve origin. This change, effective July 31, 2025, marks a critical milestone in Nalu's mission to expand access to safe, innovative, drug-free alternatives for chronic pain relief.
This policy shift moves Nalu from its prior classification of 'Investigational/Experimental' to 'Medically Necessary' for eligible patients—opening access to more than 22 million additional covered lives across the U.S.
'Aetna's recognition of Nalu as a medically necessary therapy is a powerful validation of our technology, clinical evidence, and commitment to patient outcomes,' said Tom West, Chief Executive Officer of Nalu Medical. 'We've built a robust body of clinical data demonstrating that Nalu PNS provides safe, effective, and durable relief for patients living with chronic, intractable pain, as well as healthcare economic data that demonstrates use of Nalu PNS results in significant cost savings. We're proud to see a leading payer like Aetna acknowledge that value, and we look forward to engaging with other health plans to expand access to this life-changing therapy.'
Chronic peripheral nerve pain is often debilitating and unresponsive to conventional therapies, including long-term medication and surgery. The Nalu Neurostimulation System offers a minimally invasive, drug-free alternative that delivers precise electrical stimulation to targeted peripheral nerves, providing long-lasting relief while reducing the risks of opioid dependency and avoiding systemic side effects.
About the Nalu Neurostimulation System
The Nalu System consists of a fully featured, battery-free, miniaturized implantable pulse generator (IPG) 1 that is powered wirelessly by an externally worn Therapy Disc and controlled through a smartphone-based remote control app. Despite its small size, the Nalu micro-IPG™ delivers treatment capabilities similar to larger IPGs as well as advantages associated with advanced waveforms, extensive programming options, exceptional upgradability, and an expected service life of 18 years. The Nalu Neurostimulation System has been repeatedly recognized for its revolutionary technology, including being named as one of the world's top 100 new products by R&D Magazine in 2021 and ranking number 19 in the 2023 Deloitte Technology Fast 500. It is FDA-cleared for Spinal Cord Stimulation (SCS) and Peripheral Nerve Stimulation (PNS) indications. To learn more, visit
About Nalu Medical, Inc.
Nalu is a Carlsbad, California-based medical technology company focused on developing and commercializing innovative and minimally invasive solutions for patients with chronic neuropathic pain. The Nalu Neurostimulation System delivers gentle electrical pulses to the nervous system to modulate pain signals before they get to the brain. The Nalu Neurostimulation System was designed to address major unmet needs in the treatment of chronic neuropathic pain and provide a differentiated value proposition for patients and physicians.
[1] Data on file, Nalu Medical, Inc. 2025.
