Clinical Trials

JBCRG-15

Clinical pharmacology study of anti-estrogen based on pharmacogenomics and pharmacokinetics for hormone-sensitive breast cancer patients

Status
Study Closed

Objectives
Investigate the difference in toremifen metabolite concentration between 40mg and 120mg in patients who are poor metaboliser for tamoxifen

Subjects

Endpoints
Change in toremifen metabolite concentration between 40mg and 120mg

Trial Period
2 years entry

Lead Principal Investigator
Hiroshi Ishiguro (Outpatient Oncology Unit, Kyoto University Hospital)

Target Sample Size
30

Regimen
Toremifen 40mg PO, Dose escaration to 120mg

Source of Funding
JBCRG(Japan Breast Cancer Research Group)

Conference Presentation
Pharmacogenomics-pharmacokinetics study of selective estrogen-receptor modulators with intra-patient dose-escalation for Japanese breast cancer patients (JBCRG-12,15)

Articles and Publications
Pharmacogenomic-pharmacokinetic study of selective estrogen-receptor modulators with intra-patient dose escalation in breast cancer (JBCRG-12/15)

UMIN-ID
UMIN000002632

jRCT

Memo

COI Disclosure

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