Effects of antipsychotic drug aripiprazole on dopamine synthesis in humans

Effects of antipsychotic drug aripiprazole on dopamine synthesis in humans - Effects of antipsychotic drug aripiprazole on dopamine synthesis in humans

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000002609

Enrollment

Registered

2009-10-19

Start date

2009-10-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy subjects

Interventions

Administration of aripiprazole PET, MRI, Neuropsychological test

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Healthy subjects who have the ability to provide informed consent

Exclusion criteria

Exclusion criteria: -Psychiatric disorders including drug dependence -Serious medical illness

Design outcomes

Primary

Measure	Time frame
Dopamine synthesis rate	—

Countries

Japan

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026