Skip to content

Clinical research to analyze gene expression and protein expression in tape stripping samples collected from cancer patients after the initiation of chemotherapy and healthy volunteers.

Clinical research to analyze gene expression and protein expression in tape stripping samples collected from cancer patients after the initiation of chemotherapy and healthy volunteers.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1030240131
Enrollment
20
Registered
2024-05-30
Start date
2024-05-30
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

Cancer

Interventions

Healthy voluteers and patients treated by TS-1 are included in this study.

Sponsors

Furihata Kenichi
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: Cancer patients must meet 1)-4) and Healthy volunteer must be meet 1)-2) and 5). 1) Voluntary written informed consent to participation in the study. 2) Women aged 20 to 75 years at the time of informed consent. 3) Patients who started TS-1 treatment within 6 months. 4) Patients who have pigmentation at face. 5) Healthy volunteer whose age is +-10 compared to cancer patients.

Exclusion criteria

Exclusion criteria: 1) Patients who use moisturizer within 12 hours before sampling day. 2) Patients with skin disease wihout pigmentation at sampling area. 3) Patients with other severe diseases without cancer. 4) Patients who are strongly exposed to ultraviolet light. 5) Any conditions judged by the investigator or subinvestigator to be unsuitable for participation in the study. 1) Subjects with disease such as skin disease. 2) Subjects who use medicine within 1 week before sampling day. 3) Subjects who use moisturizer within 12 hours before sampling day. 4) Subjects who are strongly exposed to ultraviolet light. 5) Any conditions judged by the investigator or subinvestigator to be unsuitable for participation in the study.

Design outcomes

Primary

MeasureTime frame
Gene and protein expression analyses

Contacts

Public Contactcontact Clinical trial information

Kyowa Kirin Co., Ltd.

clinical.info.jp@kyowakirin.com+81-3-5205-7200

Outcome results

None listed

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