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Seroquel and Risperidone — Competitive Intelligence Brief

Seroquel and Risperidone (Seroquel and Risperidone) competitive landscape: 6 comparators, recent regulatory actions, upcoming PDUFA, patent timeline. Class: Atypical antipsychotic. Area: Psychiatry/Neurology.

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

Target snapshot

Seroquel and Risperidone (Seroquel and Risperidone) — AstraZeneca. Both drugs are atypical antipsychotics that block dopamine D2 receptors and serotonin 5-HT2A receptors in the brain to reduce psychotic symptoms and stabilize mood.

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
Seroquel and Risperidone TARGET Seroquel and Risperidone AstraZeneca 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
Risperdal,reminyl Risperdal,reminyl Jinan Mental Hospital marketed Atypical antipsychotic (Risperdal); Cholinesterase inhibitor (Reminyl) Dopamine D2 receptor, serotonin 5-HT2A receptor (Risperdal); Acetylcholinesterase (Reminyl)
Quetiapine (drug) Quetiapine (drug) Medical University of Vienna marketed Atypical antipsychotic Dopamine D2 receptor, Serotonin 5-HT2A receptor
Quetiapine or Risperidone + Aripiprazole Quetiapine or Risperidone + Aripiprazole Otsuka Pharmaceutical Development & Commercialization, Inc. marketed Atypical antipsychotic Dopamine D2 receptor, serotonin 5-HT2A receptor
Lithium carbonate + perospirone hydrochloride Lithium carbonate + perospirone hydrochloride Shanghai Mental Health Center marketed Mood stabilizer + atypical antipsychotic combination Inositol monophosphatase, GSK-3 (lithium); dopamine D2 receptor, serotonin 5-HT2A receptor (perospirone)
Oral Olanzapine Oral Olanzapine Eli Lilly and Company 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)

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

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Cite this brief

Drug Landscape (2026). Seroquel and Risperidone — Competitive Intelligence Brief. https://druglandscape.com/ci/seroquel-and-risperidone. Accessed 2026-05-13.

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