Who are Prochlorperazine Injection's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): Barhemsys, Rexulti, Aristada, Vraylar, Lonasen, Neupro.

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.

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Last reviewed 2026-05-14 · How we verify

Prochlorperazine Injection — Competitive Intelligence Brief

Prochlorperazine Injection (Prochlorperazine Injection) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Antiemetic. Area: Gastroenterology.

phase 3 Antiemetic Dopamine receptor Gastroenterology Small molecule Live · refreshed every 30 min

Target snapshot

Prochlorperazine Injection (Prochlorperazine Injection) — Newark Beth Israel Medical Center. Prochlorperazine injection works by blocking dopamine receptors in the brain, which helps to reduce nausea and vomiting.

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
Prochlorperazine Injection TARGET	Prochlorperazine Injection	Newark Beth Israel Medical Center	phase 3	Antiemetic	Dopamine receptor
Barhemsys	AMISULPRIDE	Acacia	marketed	Dopamine-2 Receptor Antagonist [EPC]	D(2) dopamine receptor	2020-01-01
Rexulti	BREXPIPRAZOLE	Otsuka	marketed	Atypical Antipsychotic [EPC]	D(2) dopamine receptor	2015-01-01
Aristada	ARIPIPRAZOLE LAUROXIL	Alkermes Inc	marketed		D(2) dopamine receptor	2015-01-01
Vraylar	CARIPRAZINE	AbbVie	marketed	Atypical Antipsychotic [EPC]	D(3) dopamine receptor	2015-01-01
Lonasen	BLONANSERIN	Dainippon Sumitomo Pharma Co., Ltd.	marketed	blonanserin	D(2) dopamine receptor	2008-01-01
Neupro	ROTIGOTINE	UCB	marketed	Nonergot Dopamine Agonist [EPC]	dopamine receptors	2007-01-01

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 (Antiemetic class)

· 1 drug in this class
Citron Pharma Llc · 1 drug in this class
Newark Beth Israel Medical Center · 1 drug in this class

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Cite this brief

Drug Landscape (2026). Prochlorperazine Injection — Competitive Intelligence Brief. https://druglandscape.com/ci/prochlorperazine-injection. Accessed 2026-05-14.

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