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CNS 7056 — Competitive Intelligence Brief
phase 2
Opioid receptor antagonist
Kappa opioid receptor
Pain
Small molecule
Live · refreshed every 30 min
Target snapshot
CNS 7056 (CNS 7056) — Paion UK Ltd.. CNS 7056 is a kappa opioid receptor antagonist.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| CNS 7056 TARGET | CNS 7056 | Paion UK Ltd. | phase 2 | Opioid receptor antagonist | Kappa opioid receptor | |
| BENZHYDROCODONE | BENZHYDROCODONE | marketed | Opioid analgesic combination; full mu-opioid agonist with non-opioid analgesic | Mu-opioid receptors (primary); delta and kappa opioid receptors (secondary); central nervous system pain pathways | 2018-01-01 | |
| NALBUPHINE HYDROCHLORIDE | NALBUPHINE HYDROCHLORIDE | marketed | kappa opioid receptors, mu opioid receptors | 1979-01-01 | ||
| Opioid group | Opioid group | Beijing Friendship Hospital | marketed | Opioid agonist | Mu opioid receptor (primary), delta opioid receptor, kappa opioid receptor | |
| Diluted Deodorized Tincture of Opium | Diluted Deodorized Tincture of Opium | Eastern Maine Medical Center | marketed | Opioid agonist | Mu opioid receptor (primary), delta opioid receptor, kappa opioid receptor | |
| Naltrexone Tablet and Placebo Patch | Naltrexone Tablet and Placebo Patch | The Scripps Research Institute | marketed | Opioid receptor antagonist | Mu, delta, and kappa opioid receptors | |
| opioid pain pills | opioid pain pills | Rush University Medical Center | marketed | Opioid analgesic | Mu opioid receptor (primary); delta and kappa opioid receptors (secondary) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Opioid receptor antagonist class)
- Albert Einstein Healthcare Network · 1 drug in this class
- Cephalon · 1 drug in this class
- Leiden University Medical Center · 1 drug in this class
- New York State Psychiatric Institute · 1 drug in this class
- Paion UK Ltd. · 1 drug in this class
- Pocket Naloxone Corp · 1 drug in this class
- State University of New York - Upstate Medical University · 1 drug in this class
- Texas Tech University · 1 drug in this class
- The Scripps Research Institute · 1 drug in this class
- University of North Carolina, Chapel Hill · 1 drug in this class
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Cite this brief
Drug Landscape (2026). CNS 7056 — Competitive Intelligence Brief. https://druglandscape.com/ci/cns-7056. Accessed 2026-05-13.
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