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hydrocodone/APAP w placebo PRN — Competitive Intelligence Brief
marketed
Opioid analgesic combination
Mu opioid receptor (hydrocodone); cyclooxygenase enzymes (acetaminophen)
Pain Management
Small molecule
Live · refreshed every 30 min
Target snapshot
hydrocodone/APAP w placebo PRN (hydrocodone/APAP w placebo PRN) — VA Office of Research and Development. Hydrocodone is an opioid agonist that binds to mu opioid receptors in the central nervous system to reduce pain perception, while acetaminophen (APAP) inhibits prostaglandin synthesis to provide additional analgesic and antipyretic effects.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| hydrocodone/APAP w placebo PRN TARGET | hydrocodone/APAP w placebo PRN | VA Office of Research and Development | marketed | Opioid analgesic combination | Mu opioid receptor (hydrocodone); cyclooxygenase enzymes (acetaminophen) | |
| 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 | |
| placebo with hydrocodone/APAP PRN | placebo with hydrocodone/APAP PRN | VA Office of Research and Development | marketed | Opioid analgesic combination | Mu opioid receptor (hydrocodone); COX enzymes (acetaminophen) | |
| Oxycodone and acetaminophen | Oxycodone and acetaminophen | University of Puerto Rico | marketed | Opioid analgesic combination | Mu opioid receptor (oxycodone); cyclooxygenase enzymes (acetaminophen) | |
| Oxycontin/acetominophen | Oxycontin/acetominophen | University of Rochester | marketed | Opioid analgesic combination | Mu opioid receptor (oxycodone); COX inhibitor (acetaminophen) | |
| Ropivacaine/Fentanyl | Ropivacaine/Fentanyl | National Institute for Tuberculosis and Lung Diseases, Poland | marketed | Local anesthetic with opioid analgesic combination | Voltage-gated sodium channels (ropivacaine); mu opioid receptor (fentanyl) | |
| Nalbuphine and morphine | Nalbuphine and morphine | National Taiwan University Hospital | marketed | Opioid analgesic combination | Opioid receptors (mu, kappa, delta) |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Opioid analgesic combination class)
- VA Office of Research and Development · 3 drugs in this class
- Rothman Institute Orthopaedics · 2 drugs in this class
- Labopharm Inc. · 2 drugs in this class
- University of Rochester · 2 drugs in this class
- Montefiore Medical Center · 2 drugs in this class
- Maastricht University Medical Center · 2 drugs in this class
- Henry Ford Health System · 1 drug in this class
- Daewon Pharmaceutical Co., Ltd. · 1 drug in this class
- Albert Einstein College of Medicine · 1 drug in this class
- Johnson & Johnson Taiwan Ltd · 1 drug in this class
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Cite this brief
Drug Landscape (2026). hydrocodone/APAP w placebo PRN — Competitive Intelligence Brief. https://druglandscape.com/ci/hydrocodone-apap-w-placebo-prn. Accessed 2026-05-16.
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