PharmNovo is a Swedish pharma company based in Medicon Village, Lund. PharmNovo has developed a novel compound portfolio based on a new type of selective delta opioid receptor agonists (DORAs), intended to provide effective neuropathic pain relief without the adverse side effects of conventional opioids.
The lead candidate, PN6047, has completed Phase I studies and is now preparing for Phase II in neuropathic pain and potentially other diseases of the nervous system.


PN6047 is a unique substance based on research by Bengt von Mentzer, founder of PharmNovo. It is shown to be potent, safe, and effective and does not affect the receptors usually known to cause addiction to conventional opioids. It also lacks the usual unwanted side effects associated with other non-selective opioids. PN6047 will shortly be entering Phase II proof-of-concept studies.
Read moreNeuropathic pain affects up to ten percent of the population in Europe and the US, but the treatment of neuropathic pain is still a clearly unmet medical need. To date, there is no pain relief offered to these patients that is not associated with potentially severe side effects.
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PharmNovo will soon initiate a Phase II proof of concept clinical study of the drug candidate PN6047 to show its effect on neuropathic pain conditions.
Take the opportunity to listen to Per von Mentzer, CEO, presenting PN6047 at the LSX World Europe congress in Lisbon, March 2026. Learn how PharmNovo is shaping a new approach to pain relief with the goal to prove that powerful pain treatment doesn’t have to come with the cost of addiction. Discover how the company’s lead candidate PN6047, delivers effective pain relief without activating the mu-opioid receptor and avoiding the addiction risks associated with conventional opioids. The Phase II-ready Delta Opioid Receptor Agonist (DORA) with first-in-class potential, PN6047 represents a safer, non-addictive approach targeting a neuropathic pain market that is expected to double until 2033 and reach 13 bEUR.
Read morePharmNovo AB is pleased to announce that the clinical trial application (CTA) for a Phase IIa proof of concept (PoC) study investigating the safety and efficacy of lead candidate PN6047 in patients with neuropathic pain has been approved in Spain. The full title of the study is: “Randomized Double-Blind Placebo-Controlled Cross-Over Trial of the Safety, Tolerability, and Efficacy of PN6047 HCl in Peripheral Neuropathic Pain Characterized by Mechanical Allodynia.”
Read moreAs the company prepares for the next phase of clinical development, the new Board composition strengthens our strategic capabilities ahead of Phase II development of our lead candidate, PN6047.
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