Clinical investigation for the relation between dose amounts of antipsychotics and skin carbonylstress condition.

Clinical investigation for the relation between dose amounts of antipsychotics and skin carbonylstress condition. - Antipsychotics and skin carbonyl stress.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000018519

Enrollment

Registered

2015-08-01

Start date

2015-09-01

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

schizophrenia

Interventions

medication with antipsychotics Exposure of UV-A using UV-mate.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Schizophrenia (Clinician-Rated Dimensions of Psychosis Symptom Severity less than 3). Out-and/or in-patients showing good compliance at least one month with fixed antipsychotics.

Exclusion criteria

Exclusion criteria: (1) severe patinets who can not understand the mean of present study fully. (2) Patients with porphyria and xeroderma pigmentosum. (3) Patients with polypharmacy more than three. (4) Patients with diabetus mellitus. (5) Patinetns with atopic dermatitis. (6) Patients with renal failure. (7) BMI > 30.

Design outcomes

Primary

Measure	Time frame
Measurement of skin carbonylstress using TruAge Scanner. Measurement of minimum response dose using UV-mate.	—

Countries

Japan

Contacts

Public ContactTohru Ohnuma

untendo University, Faculty of Medicine, Department of Psychiatry

otoru@juntendo.ac.jp03-3813-3111

Outcome results

None listed

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