Who are full-dose olanzapine's main competitors?

Direct comparators (same drug class / molecular target / therapeutic area): sodium valproate with Clozapine, paliperidone clozapine, Fluoxetine+Olanzapine, Olanzapine-Fluoxetine Combination, risperidone (Risperdal), quetiapine (Seroquel) XR.

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Last reviewed 2026-06-10 · How we verify

full-dose olanzapine — Competitive Intelligence Brief

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

full-dose olanzapine (full-dose olanzapine) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Atypical antipsychotic. Area: Psychiatry.

marketed Atypical antipsychotic Dopamine D2 receptor, Serotonin 5-HT2A receptor Psychiatry Small molecule Live · refreshed every 30 min

Target snapshot

full-dose olanzapine (full-dose olanzapine) — Kaohsiung Kai-Suan Psychiatric Hospital. Olanzapine is an atypical antipsychotic that blocks dopamine D2 and serotonin 5-HT2A receptors in the brain.

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
full-dose olanzapine TARGET	full-dose olanzapine	Kaohsiung Kai-Suan Psychiatric Hospital	marketed	Atypical antipsychotic	Dopamine D2 receptor, Serotonin 5-HT2A receptor
sodium valproate with Clozapine	sodium valproate with Clozapine	Shanghai Mental Health Center	marketed	Antipsychotic + mood stabilizer combination	Dopamine D2 receptor, serotonin 5-HT2A receptor, GABA pathways, histone deacetylase
paliperidone clozapine	paliperidone clozapine	Universidad Nacional de Rosario	marketed	Atypical antipsychotic	Dopamine D2 receptor, Serotonin 5-HT2A receptor
Fluoxetine+Olanzapine	Fluoxetine+Olanzapine	University Health Network, Toronto	marketed	SSRI + atypical antipsychotic combination	Serotonin transporter (SERT), dopamine D2 receptor, serotonin 5-HT2A receptor
Olanzapine-Fluoxetine Combination	Olanzapine-Fluoxetine Combination	All India Institute of Medical Sciences, Bhubaneswar	marketed	Atypical antipsychotic + SSRI combination	Dopamine D2 receptor, serotonin 5-HT2A receptor, serotonin transporter (SERT)
risperidone (Risperdal)	risperidone (Risperdal)	University of South Florida	marketed	Atypical antipsychotic	Dopamine D2 receptor, Serotonin 5-HT2A receptor
quetiapine (Seroquel) XR	quetiapine (Seroquel) XR	Dr. D McIntosh & Dr. K Kjernisted Clinical Research Inc.	marketed	Atypical antipsychotic	Dopamine D2 receptor, serotonin 5-HT2A receptor

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 (Atypical antipsychotic class)

Shanghai Mental Health Center · 10 drugs in this class
AstraZeneca · 6 drugs in this class
Otsuka Pharmaceutical Development & Commercialization, Inc. · 5 drugs in this class
Johnson & Johnson Pharmaceutical Research & Development, L.L.C. · 4 drugs in this class
Eli Lilly and Company · 4 drugs in this class
Otsuka Pharmaceutical Co., Ltd. · 3 drugs in this class
Medical University of Vienna · 2 drugs in this class
Organon and Co · 2 drugs in this class
Chengdu Kanghong Pharmaceutical Group Co., Ltd. · 2 drugs in this class
H. Lundbeck A/S · 2 drugs in this class

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Cite this brief

Drug Landscape (2026). full-dose olanzapine — Competitive Intelligence Brief. https://druglandscape.com/ci/full-dose-olanzapine. Accessed 2026-06-10.

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Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing