Unique ID issued by UMIN | UMIN000025205 |
---|---|
Receipt number | R000019415 |
Scientific Title | Comparison of the pharmacokinetics between the initial and reduced dose of S-1 in the patients with locally advanced head and neck cancer |
Date of disclosure of the study information | 2017/12/07 |
Last modified on | 2016/12/09 17:37:19 |
Comparison of the pharmacokinetics between the initial and reduced dose of S-1 in the patients with locally advanced head and neck cancer
Comparison of the pharmacokinetics between the initial and reduced dose of S-1 in the patients with locally advanced head and neck cancer
Comparison of the pharmacokinetics between the initial and reduced dose of S-1 in the patients with locally advanced head and neck cancer
Comparison of the pharmacokinetics between the initial and reduced dose of S-1 in the patients with locally advanced head and neck cancer
Japan |
locally advanced head and neck cancer
Medicine in general |
Malignancy
NO
We compared the pharmacokinetics of S-1 between the initial and reduced dose in patients with locally advanced head and neck cancer.
Pharmacokinetics
Confirmatory
Not applicable
comparison of 5-FU AUC SS between the initial and reduced dose of S-1 in the patients
adverse event
tumor reduction rate
overall survival
progression free survival
time to treatment failure
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
NO
NO
Institution is not considered as adjustment factor.
NO
No need to know
1
Treatment
Medicine |
Induction CRT with S-1 plus cisplatin consisted of S-1 (60 mg/m2/day) administered repeated for two weeks orally or via PEG tube twice a day and cisplatin is infused on days 8 through 11 every 5 weeks for 2 courses.
Adjuvant chemotherapy with S-1 plus cisplatin was administered for two more cycles in patients with an objective complete response (CR), good PR (characterized as a secondary change unique to post-CRT that is regarded as residual scar without residual tumor, and defined as lesions < 10 mm in size or not enhancing on contrast-enhanced CT) or PR (partial response) at the first evaluation after CRT.
20 | years-old | <= |
75 | years-old | >= |
Male and Female
Eligibility required histologically or cytologically confirmed SCCHN with unresectable locally advanced disease. Patients had to meet all of the following inclusion criteria
1. primary lesion located in the nasopharynx, nasal cavity, paranasal sinuses, oropharynx, hypopharynx, larynx, oral cavity, or salivary gland fulfilling at least one of the following the conditions: a) primary lesion or cervical lymph node metastasis to the carotid space (bordering/encasing the artery), skull base, or cervical vertebra and/or its surrounding musculature ; b) T4 primary lesion located in the oropharynx
2. Age between 20 and 75 years
3. ECOG performance status of 0 or 1
4. sufficient organ function
5. normal electrocardiogram.
Exclusion criteria included fistulas, distant metastases, active bacterial or fungal infection; simultaneous or metachronous (within 5 years) second cancers except carcinoma in situ or intramucosal tumor (e.g., gastric or esophageal cancer curable by endoscopic mucosal resection); pregnancy or lactation; active gastrointestinal bleeding; pleural or pericardial effusion; massive ascites; history of severe heart disease, heart failure, myocardial infarction within 6 months, or angina pectoris attack within 6 months; cerebrovascular accident within 6 months; diabetes mellitus treated with insulin or poorly controlled; poorly controlled hypertension; chronic pancreatitis; positive HBs antigen; inability to refrain from smoking and drinking during treatment; and requirement for systemic steroids.
25
1st name | |
Middle name | |
Last name | Tomoko Yamazaki |
National Cancer Center Hospital East
Division of Head and Neck Cancer Medical Oncology Division
6-5-1, Kashiwanoha, Kashiwa-shi Chiba 277-8577, Japan.
07-7133-1111
tomoppy.and.you26@gmail.com
1st name | |
Middle name | |
Last name | Tomoko Yamazaki |
National Cancer Center Hospital East
Division of Head and Neck Cancer Medical Oncology Division
6-5-1, Kashiwanoha, Kashiwa-shi Chiba 277-8577, Japan.
04-7133-1111
tomoppy.and.you26@gmail.com
National Cancer Center Hospital East
Japan Research Foundation for Clinical Pharmacology
Non profit foundation
NO
2017 | Year | 12 | Month | 07 | Day |
Unpublished
Completed
2010 | Year | 06 | Month | 14 | Day |
2010 | Year | 07 | Month | 01 | Day |
2016 | Year | 12 | Month | 09 | Day |
2016 | Year | 12 | Month | 09 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000019415