Who are Buprenorphine and naloxone's main competitors?

No direct comparators detected in our index.

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Every 30 minutes from primary sources (FDA, EMA, MHRA, PMDA, ClinicalTrials.gov, USPTO). Subscribe to the RSS feed below for push alerts.

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Last reviewed 2026-05-17 · How we verify

Buprenorphine and naloxone — Competitive Intelligence Brief

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Buprenorphine and naloxone (Buprenorphine and naloxone) competitive landscape: 0 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Area: Pain.

discontinued Pain Small molecule Live · refreshed every 30 min

Target snapshot

Buprenorphine and naloxone (Buprenorphine and naloxone) — BioDelivery Sciences International. 12.1 Mechanism of Action Buprenorphine and naloxone sublingual tablet contains buprenorphine and naloxone. Buprenorphine is a partial agonist at the mu-opioid receptor and an antagonist at the kappa-opioid receptor. Naloxone is an opioid antagonist and produces opioid withdrawal signs and symptoms in individuals physically dependent on full opioid agonists when administered parenterally.

Comparator set

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

Drug	Generic	Sponsor	Phase	Class	Target	Approval / PDUFA
Buprenorphine and naloxone TARGET	Buprenorphine and naloxone	BioDelivery Sciences International	discontinued

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

No sponsor landscape data.

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Cite this brief

Drug Landscape (2026). Buprenorphine and naloxone — Competitive Intelligence Brief. https://druglandscape.com/ci/buprenorphine-and-naloxone. Accessed 2026-05-17.

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