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Read Articlepeople affected by neuropathic pain.
Direct and indirect economic burden of neuropathic pain across USA and Europe.
Existing treatments are mainly symptomatic, with side effects
and limited long-term efficacy.
And we are pioneering a
breakthrough solution to transform
the way neuropathic pain is treated
—offering patients real relief where existing treatments fall short.
Apateya is a startup originating from leading academic institutions in France and Canada with a highly qualified team behind the discovery and development of the AP Series.
Pascal Fossat, PhD
Professor, Team Leader@ IMN CSO, KOL chronic neuropathic pain, Co-founder and co-inventorFranck Aby, PhD
Chief Executive Officer,Hanna Zieger, PhD
Head of preclinical R&DCynthia Abboud, PhD
Head of clinical R&DAude Retailleau, PhD
Head of in vivo R&DHow neuropathic pain works – and our path to treating it.
Result: Effective pain control and inhibition.
Result: Uncontrolled pain signals lead to chronic pain.
Injury or disease can damage peripheral nerves, disrupting descending pain control.
The brain fails to inhibit pain signals, leading to increased sensitivity (hyperalgesia).
Result: Uncontrolled pain signals lead to chronic pain.
AP restores dysfunctional descending
pathways, allowing proper pain inhibition.
This reduces excessive pain signaling
from the spinal cord.
Result: Pain control is restored, effectively reducing excessive transmission and alleviating chronic pain.
The compound AP represents a revolutionary breakthrough in the treatment of neuropathic pain. Its innovative mechanism of action restores the inhibitory processes of descending pain modulation, normalizing nociceptive transduction and perception.
Due to its proven superiority, it has the potential to quickly become the new standard in the treatment of neuropathic pain, significantly benefiting over 7% of patients with neuropathic pain and 20% of those suffering from chronic pain globally.
“AP represents a new era in the treatment of neuropathic pain”
Dr. Frédéric Villega, Neurologist
Further investments will enable accelerating the next phases of clinical testing and regulatory approval of this drug that could revolutionize the entire market.
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Aby et al, 2022
Read PaperSwitch of serotonergic descending inhibition into facilitation by a spinal chloride imbalance in neuropathic pain
Grivet et al, 2025
Read PaperBrainstem serotonin amplifies nociceptive transmission in a mouse model of Parkinson’s disease.
Charles et al, 2025
Read PaperInterplay between subthalamic nucleus and spinal cord controls parkinsonian nociceptive disorders.