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
- Diseases
- Schizophrenia, Alzheimer disease
- 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
Sites (31)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Diagnostic And Consulting Center 1 Pernik EOOD Coordinator of this site? Confirm its status | Pernik | Bulgaria | Recruiting |
| Diagnostic And Consultation Centre St.Vrach And St.St. Kuzma And Damian OOD Coordinator of this site? Confirm its status | Sofiya | Bulgaria | Recruiting |
| Fakultni Nemocnice U Sv Anny V Brne Coordinator of this site? Confirm its status | Brno-Stred | Czechia | Not yet recruiting |
| NEUROHK s r o Coordinator of this site? Confirm its status | Choceň | Czechia | Not yet recruiting |
| Pratia Czech s.r.o. Coordinator of this site? Confirm its status | Pardubice I | Czechia | Not yet recruiting |
| Praglandia s.r.o. Coordinator of this site? Confirm its status | Prague | Czechia | Not yet recruiting |
| Les Hopitaux Universitaires de Strasbourg Coordinator of this site? Confirm its status | Strasbourg | France | Recruiting |
| Centre Hospitalier Universitaire de Toulouse Coordinator of this site? Confirm its status | Toulouse | France | Recruiting |
| Gyöngyösi Bugát Pál Kórház Coordinator of this site? Confirm its status | Gyongyos | Hungary | Not yet recruiting |
| University of Pecs Coordinator of this site? Confirm its status | Pécs | Hungary | Not yet recruiting |
| Psychotech Kft. Coordinator of this site? Confirm its status | Pécs | Hungary | Not yet recruiting |
| Fondazione Policlinico Universitario Campus Bio-medico In Forma A Bbreviata Fon Coordinator of this site? Confirm its status | Rome | Italy | Not yet recruiting |
| Pia Fondazione Di Culto E Religione Card G Panico Coordinator of this site? Confirm its status | Tricase | Italy | Not yet recruiting |
| Uniwersyteckie Centrum Kliniczne Coordinator of this site? Confirm its status | Gdansk | Poland | Not yet recruiting |
| SP ZOZ Szpital Uniwersytecki w Krakowie Coordinator of this site? Confirm its status | Krakow | Poland | Not yet recruiting |
| Neurologiczny NZOZ Centrum Leczenia SM Osrodek Badan Klinicznych im. dr n. med. Hanki Hertmanowskiej Coordinator of this site? Confirm its status | Plewiska | Poland | Not yet recruiting |
| Centrum Medyczne HCP Sp. z o.o. Coordinator of this site? Confirm its status | Poznan | Poland | Not yet recruiting |
| Insula Badania Sp. Z o.o. Coordinator of this site? Confirm its status | Warsaw | Poland | Not yet recruiting |
| Unidade Local De Saude Do Alto Ave E.P.E. Coordinator of this site? Confirm its status | Guimaraes | Portugal | Not yet recruiting |
| Unidade Local De Saude De Santa Maria E.P.E. Coordinator of this site? Confirm its status | Lisbon | Portugal | Not yet recruiting |
| Hospital Cuf Descobertas S.A. Coordinator of this site? Confirm its status | Lisbon | Portugal | Not yet recruiting |
| CNS Saude Lda. Coordinator of this site? Confirm its status | Torres Vedras | Portugal | Not yet recruiting |
| Ames Research Center S.R.L. Coordinator of this site? Confirm its status | Bragadiru | Romania | Not yet recruiting |
| Spitalul Clinic de Psihiatrie Prof Dr Alexandru Obregia Coordinator of this site? Confirm its status | Bucharest | Romania | Not yet recruiting |
| San Medica S.R.L. Coordinator of this site? Confirm its status | Caracal | Romania | Not yet recruiting |
| Crystal Comfort S.R.O. Coordinator of this site? Confirm its status | Vranov nad Topľou | Slovakia | Not yet recruiting |
| - Coordinator of this site? Confirm its status | Anaheim | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Doral | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Miami | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Miami Gardens | United States | Unknown status |
| - Coordinator of this site? Confirm its status | Orlando | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.