Who are Prazene's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Zulresso, Onfi, Sonata, Prosom, Pentothal, Klonopin.

How often does this brief refresh?

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

How do I get this as a recurring report?

Subscribe to /feed/ci/prazepam.xml in any RSS reader (Feedly, Inoreader, NewsBlur). Every regulatory action, trial readout, or patent event lands in your feed automatically.

Last reviewed 2026-05-13 · How we verify

Prazene — Competitive Intelligence Brief

Prazene (PRAZEPAM) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Area: Neuroscience.

marketed GABA-A receptor alpha-1/beta-2/gamma-2 Neuroscience Small molecule Live · refreshed every 30 min

Target snapshot

Prazene (PRAZEPAM) — Parke Davis.

Comparator set (6 drugs)

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
Prazene TARGET	PRAZEPAM	Parke Davis	marketed		GABA-A receptor alpha-1/beta-2/gamma-2	1982-01-01
Zulresso	BREXANOLONE	Sage Therap	marketed	Neuroactive Steroid Gamma-Aminobutyric Acid A Receptor Positive Modulator	GABA-A receptor alpha-1/beta-2/gamma-2	2019-01-01
Onfi	CLOBAZAM	Lundbeck Pharms Llc	marketed	Benzodiazepine [EPC]	GABA-A receptor alpha-1/beta-2/gamma-2	2011-01-01
Sonata	ZALEPLON	Pfizer	marketed	gamma-Aminobutyric Acid A Receptor Agonist [EPC]	GABA-A receptor alpha-1/beta-2/gamma-2	1999-01-01
Prosom	ESTAZOLAM	Abbott	marketed	Benzodiazepine [EPC]	GABA-A receptor alpha-1/beta-2/gamma-2	1990-01-01
Pentothal	THIOPENTAL	Abbott	marketed	thiopental	GABA-A receptor alpha-1/beta-2/gamma-2	1982-01-01
Klonopin	clonazepam	Generic (originally Roche)	marketed	Benzodiazepine [EPC]	GABA-A receptor alpha-1/beta-2/gamma-2, GABA-A receptor; anion channel, GABA-A receptor; anion channel	1975-06-04

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)

2039-09-05 — Onfi · 12403090 · Formulation · US
2039-09-05 — Onfi · 12290597 · Formulation · US
2040-01-31 — Onfi · 11541002 · Formulation · US

Sponsor landscape

No sponsor landscape data.

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Cite this brief

Drug Landscape (2026). Prazene — Competitive Intelligence Brief. https://druglandscape.com/ci/prazepam. Accessed 2026-05-13.

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