Skip to content

Study on depressed breast cancer patients

An exploratory clinical trial to evaluate the feasibility of therapeutic intervention for depression among breast cancer patients with a mobile application system

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCTs032230540
Enrollment
65
Registered
2024-01-04
Start date
2024-02-13
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

Mild to moderate depressive symptoms in association with breast cancer

Interventions

Patients use the app to receive a treatment program for depression.

Sponsors

Ogawa Asao
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients for whom written informed consent has been obtained Outpatients with breast cancer aged 18 years or older at the time of informed consent Patients with an expected prognosis of at least 1 year from the time of informed consent Patients with stage 0 to III breast cancer Patients with a HADS score of 11 or higher at Visit 1 Patients with a HAM-D17 score of 8 or higher and 23 or lower at Visit 1 Patients with ECOG (Eastern Cooperative Oncology Group) performance status 0 to 2 Patients who have a smartphone device and can use the study device under mobile network communication.

Exclusion criteria

Exclusion criteria: Patients with serious physical or psychological symptoms that would preclude their participation in the study Patients who have not changed the dosage or administration of antidepressant medications within 4 weeks prior to informed consent, plan to change the dosage or administration of sleep-inducing, anxiolytic, or antidepressant medications they are using during the study participation period. Patients who did not enter the electronic patient diary as required during the previous observation period. Non-native Japanese-speaking patients.

Design outcomes

Primary

MeasureTime frame
HADS total score at 12 weeks

Secondary

MeasureTime frame
HADS total score HAM-D 17-item total score HAM-D 17-item total score remission rate Response rate of HAM-D17 item score PHQ-9 score CARS score BFI score EQ-5D-5L score FFMQ score GAD-7 score Adverse event rate Medical device defect rate

Contacts

Public ContactMasanori Enokido

National Cancer Center Hospital East

menokido@east.ncc.go.jp+81-4-7134-7013

Outcome results

None listed

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