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Naltrexone Pill — Competitive Intelligence Brief

Naltrexone Pill (Naltrexone Pill) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Opioid receptor antagonist. Area: Psychiatry / Addiction Medicine.

marketed Opioid receptor antagonist Opioid receptors (mu, delta, kappa) Psychiatry / Addiction Medicine Small molecule Live · refreshed every 30 min

Target snapshot

Naltrexone Pill (Naltrexone Pill) — Albert Einstein Healthcare Network. Naltrexone is an opioid receptor antagonist that blocks the effects of opioids and reduces cravings for alcohol and opioids.

Comparator set (6 drugs)

Auto-detected by same drug class / molecular target / therapeutic area, ranked by phase + recency. Override with ?vs=slug1,slug2,….

DrugGenericSponsorPhaseClassTargetApproval / PDUFA
Naltrexone Pill TARGET Naltrexone Pill Albert Einstein Healthcare Network marketed Opioid receptor antagonist Opioid receptors (mu, delta, kappa)
MOVANTIK™ (naloxegol) MOVANTIK™ (naloxegol) Massachusetts General Hospital marketed Peripheral opioid receptor antagonist Mu-opioid receptor (peripheral)
Methylnaltrexone (MNTX) Methylnaltrexone (MNTX) Bausch Health Americas, Inc. marketed Peripheral mu-opioid receptor antagonist Mu-opioid receptor (peripheral)
naltrexone (Revia) naltrexone (Revia) University of North Carolina, Chapel Hill marketed Opioid receptor antagonist Opioid receptors (mu, delta, kappa)
XR-NTX 380 mg, intramuscular injection XR-NTX 380 mg, intramuscular injection University of Pennsylvania marketed Opioid receptor antagonist Mu opioid receptor (primary); delta and kappa opioid receptors
Naltrexone Tablet and Placebo Patch Naltrexone Tablet and Placebo Patch The Scripps Research Institute marketed Opioid receptor antagonist Mu, delta, and kappa opioid receptors
long-lasting injectable naltrexone long-lasting injectable naltrexone State University of New York - Upstate Medical University marketed Opioid receptor antagonist Opioid receptors (mu, delta, kappa)

Recent regulatory actions (last 90 days)

No regulatory actions in the last 90 days for this set.

Upcoming PDUFA dates (next 180 days)

No PDUFA dates in the next 180 days for this set.

Patent timeline (forward window)

No upcoming patent expiries for this set.

Sponsor landscape (Opioid receptor antagonist class)

  1. Albert Einstein Healthcare Network · 1 drug in this class
  2. Cephalon · 1 drug in this class
  3. Leiden University Medical Center · 1 drug in this class
  4. New York State Psychiatric Institute · 1 drug in this class
  5. Paion UK Ltd. · 1 drug in this class
  6. Pocket Naloxone Corp · 1 drug in this class
  7. State University of New York - Upstate Medical University · 1 drug in this class
  8. Texas Tech University · 1 drug in this class
  9. The Scripps Research Institute · 1 drug in this class
  10. University of North Carolina, Chapel Hill · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Naltrexone Pill — Competitive Intelligence Brief. https://druglandscape.com/ci/naltrexone-pill. Accessed 2026-05-14.

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