Asset profile

Paliperidone palmitate (CSPC)

Small molecule

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Earlyevidence

Evidence outlook

Early-stage evidence only

Phase 1 / first-in-human studies establish safety, tolerability, and dosing; they are not designed to demonstrate efficacy, so no evidence signal is assigned yet. The first graded signal arrives with a completed confirmatory readout.

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Competitive landscape

67 competitors in this universe: 26 direct rivals (same mechanism and indication), 0 same-class, 41 same-indication; 67 further along in development.

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DrugStageModalityMechanismEvidence signalReported efficacygraded featured trials
Paliperidone Palmitate (CSPC): this drugNot yet studiedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
AsenapineApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
ClozapineApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
FazacloApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Iloperidone (PD Psychosis Use) (Fanapt)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Loxapine (Adasuve)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
LurasidoneApprovedSmall moleculeDopamine D2/D3 receptor + 5-HT7 receptor, Dopamine D2 and serotonin 5-HT2A receptors (antagonist)
Milsaperidone (VHX-896)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Olanzapine (Zyprexa Relprevv)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Olanzapine (Zyprexa)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Paliperidone (Invega)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Paliperidone Palmitate (Erzofri)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Paliperidone Palmitate (Invega Hafyera)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Paliperidone Palmitate (Invega Sustenna)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
Paliperidone Palmitate (Invega Trinza)ApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)
PerserisApprovedSmall moleculeDopamine D2 and serotonin 5-HT2A receptors (antagonist)

…and 52 more. Research shows the complete landscape.

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Unlock the full comparison

Research adds each competitor's evidence grade and sourced trial results, aligned per race, so you can see who actually has the data.

Compare head-to-head

18 further head-to-head pairs are tracked; the rosters on each shared mechanism and indication page list every rival in the race.

Upcoming events

(1 total)

Estimated primary-completion dates from ClinicalTrials.gov. These are registry estimates, never confirmed readout dates; they can move as trials progress.

2026 (1)
December 2026 (1)
Early phase / not applicableSchizophreniaRecruiting
Est. primary completion 2026-12-31 · NCT07493551 · CT.gov ↗
What to watch
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All registered studies

Every ClinicalTrials.gov study of this drug's own program, grouped by indication and phase. Research unlocks the studies themselves: titles, statuses, dates and featured-trial cross-links.

Early phase / not applicable (1)