Randomized Withdrawal Study in Patients With Schizophrenia

ConditionSchizophrenia
Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age18-65
SponsorVanda Pharmaceuticals

About this trial

The purpose of this research is to evaluate the efficacy of dosing iloperidone long-acting injection (LAI) compared to placebo in preventing the exacerbation of symptoms in patients with schizophrenia.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Males or females 18 to 65 years of age (inclusive)

Diagnosed with schizophrenia per DSM-5 criteria

In need of ongoing psychiatric treatment

Disqualifiers

DSM-5 diagnosis of a psychiatric disorder other than schizophrenia that was the primary focus of treatment within the previous six months

Trial design

Design model

Parallel

Treatments tested in this trial

  • iloperidone

    Drug

    iloperidone LAI

  • placebo

    Drug

    matching placebo

Treatment groups

400 Participants
are divided into 2 treatment groups
Group A: iloperidoneExperimental treatment 1 intervention
Group B: placeboPlacebo comparator 1 intervention

Trial outcomes

Primary outcomes

1

Time to exacerbation of symptoms

As measured by the time to first exacerbation of psychiatric symptoms

Time frame
Up to 52 weeks post-randomization

Secondary outcomes

Other outcomes

Sponsors and contacts

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