Phase 3, Open Label Extension Study of ACP-204 in Lewy Body Dementia Psychosis

Trial statusRecruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age55-84
SponsorACADIA Pharmaceuticals Inc.

About this trial

A 52-Week, Phase 3, Open-Label Extension Study of ACP-204 in Adults With Lewy Body Dementia Psychosis (LBDP)

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

The subject may benefit from long-term therapy with open-label ACP-204 treatment in the judgment of the Investigator

Subject has completed Visit 6 (EOT) of the antecedent ACP-204-012 study and did not have an early discontinuation from the antecedent study

Can complete all study visits with a study partner/caregiver

The subject's LAR (or study partner/caregiver, if local regulations allow) must provide written informed consent.

Disqualifiers

Is judged by the Investigator or the Medical Monitor to be inappropriate for the study for any reason

Is in hospice, is receiving end-of-life palliative care, or is bedridden

Has a heart rate <50 beats per minute, as measured by vital signs at Baseline (EOT visit of the antecedent study). If bradycardia is secondary to iatrogenic or treatable causes and these causes are addressed, a heart rate assessment can be repeated.

Has a BMI <18.5 kg/m2 or known unintentional weight loss ≥7% of body weight over past 6 months

Trial design

Design model

Single group

Treatments tested in this trial

  • ACP-204

    Drug

    Provided as 1 capsule, to be taken orally once daily

Treatment groups

126 Participants
are divided into 1 treatment group
Group A: ACP-204Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Proportion of subjects who experience treatment-emergent adverse events (TEAEs)

Time frame
52 weeks

Secondary outcomes

Other outcomes

Sponsors and contacts

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