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NCT07459660Enrolling by invitationPhase 2

An Open-Label Study of ML-007C-MA in Adults With Alzheimer's Disease Psychosis

An Open-Label Study to Assess the Long-Term Safety and Tolerability of ML007C-MA in Adult Participants With Hallucinations and Delusions Associated With Alzheimer's Disease Psychosis

Source: ClinicalTrials.gov · Last updated 7 Aug 2026

Brief summary (registry, in English)

ML-007C-MA-222 is a 52-week, flexible-dose, open-label extension study designed to evaluate the long-term safety, tolerability, and effectiveness of ML007C-MA in participants with ADP who have completed the antecedent study (ie, Study ML-007C-MA-221).

Status (registry)
Enrolling by invitation
Phase (registry)
Phase 2
Study type
Interventional
Enrollment
210 (estimated)
First submitted
5 Mar 2026
Start date
25 Mar 2026
Primary completion date
Mar 2029
Lead sponsor
MapLight Therapeutics
NCT number
NCT07459660
EU CT number
2025-521757-16-00

What you commit to

  • Study type: Interventional · Phase 2
  • Planned participants: 210
  • From 25 Mar 2026 to the primary completion date, Mar 2029
  • 31 sites in 10 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Under the care of hospice, bed-bound, or receiving end-of-life palliative care.
  • Requires treatment with protocol-defined prohibited medications.

Other illness

  • Has developed an allergy or other intolerance to ML-007C-MA, its active ingredients or their excipients since the antecedent study.

Lab values

  • Has or had a clinically significant abnormal physical examination, vital sign, ECG or clinical laboratory safety result during or since the antecedent study that would compromise participant safety, interfere with the participant's ability to comply with study procedures, and/or would confound the interpretation of the outcome measures in the study in the opinion of the investigator.

Other

  • Has developed a new or worsening medical comorbidity during or since the antecedent study that, in the opinion of the investigator and/or medical monitor, would compromise participant safety, interfere with the participant's ability to comply with study procedures, would preclude obtaining voluntary consent/assent, and/or would substantially impair the evaluation of study assessments.
  • Has an elevated risk of suicidal behavior.

Who the study is looking for

  • Willing and able to provide written informed consent, or, if deemed lacking in the capacity to provide informed consent, the following requirements for consent must be met:
    • The participant's LAR must provide written informed consent. AND
    • The participant will provide informed assent.
  • Has completed the Double-Blind Treatment Period of an antecedent study with ML-007C-MA (ie, ML-007C-MA-221).
  • May benefit from long-term therapy with open-label ML-007C-MA treatment, in the judgment of the investigator.
  • Has a designated study care partner who is in contact with the participant frequently enough to accurately report on the participant's symptoms and adherence to study drug.
  • Resides in a stable living environment (eg, home, residential assisted living, or nursing home facility) and is expected to remain in the living situation throughout the study.

Age in the registry: 55 years to 91 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (31)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Diagnostic And Consulting Center 1 Pernik EOOD
Coordinator of this site? Confirm its status
PernikBulgariaRecruiting
Diagnostic And Consultation Centre St.Vrach And St.St. Kuzma And Damian OOD
Coordinator of this site? Confirm its status
SofiyaBulgariaRecruiting
Fakultni Nemocnice U Sv Anny V Brne
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Brno-StredCzechiaNot yet recruiting
NEUROHK s r o
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ChoceňCzechiaNot yet recruiting
Pratia Czech s.r.o.
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Pardubice ICzechiaNot yet recruiting
Praglandia s.r.o.
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PragueCzechiaNot yet recruiting
Les Hopitaux Universitaires de Strasbourg
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StrasbourgFranceRecruiting
Centre Hospitalier Universitaire de Toulouse
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ToulouseFranceRecruiting
Gyöngyösi Bugát Pál Kórház
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GyongyosHungaryNot yet recruiting
University of Pecs
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PécsHungaryNot yet recruiting
Psychotech Kft.
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PécsHungaryNot yet recruiting
Fondazione Policlinico Universitario Campus Bio-medico In Forma A Bbreviata Fon
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RomeItalyNot yet recruiting
Pia Fondazione Di Culto E Religione Card G Panico
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TricaseItalyNot yet recruiting
Uniwersyteckie Centrum Kliniczne
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GdanskPolandNot yet recruiting
SP ZOZ Szpital Uniwersytecki w Krakowie
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KrakowPolandNot yet recruiting
Neurologiczny NZOZ Centrum Leczenia SM Osrodek Badan Klinicznych im. dr n. med. Hanki Hertmanowskiej
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PlewiskaPolandNot yet recruiting
Centrum Medyczne HCP Sp. z o.o.
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PoznanPolandNot yet recruiting
Insula Badania Sp. Z o.o.
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WarsawPolandNot yet recruiting
Unidade Local De Saude Do Alto Ave E.P.E.
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GuimaraesPortugalNot yet recruiting
Unidade Local De Saude De Santa Maria E.P.E.
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LisbonPortugalNot yet recruiting
Hospital Cuf Descobertas S.A.
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LisbonPortugalNot yet recruiting
CNS Saude Lda.
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Torres VedrasPortugalNot yet recruiting
Ames Research Center S.R.L.
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BragadiruRomaniaNot yet recruiting
Spitalul Clinic de Psihiatrie Prof Dr Alexandru Obregia
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BucharestRomaniaNot yet recruiting
San Medica S.R.L.
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CaracalRomaniaNot yet recruiting
Crystal Comfort S.R.O.
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Vranov nad TopľouSlovakiaNot yet recruiting
-
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AnaheimUnited StatesUnknown status
-
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DoralUnited StatesUnknown status
-
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MiamiUnited StatesUnknown status
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Miami GardensUnited StatesUnknown status
-
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OrlandoUnited StatesUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.