# Pharmacokinetic and Pharmacodynamic Study of S-1 in Patients With Digestive Organ Cancer

> **NCT00197431** · PHASE2 · UNKNOWN · sponsor: **Hamamatsu University**

## Conditions studied

- Gastric Cancer
- Esophageal Cancer
- Pancreatic Cancer
- Colon Cancer

## Interventions

- **DRUG:** S-1

## Key facts

- **NCT ID:** NCT00197431
- **Lead sponsor:** Hamamatsu University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2004-01
- **Primary completion:** —
- **Final completion:** —
- **Target enrollment:** — (—)
- **Last updated:** 2006-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00197431

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00197431, "Pharmacokinetic and Pharmacodynamic Study of S-1 in Patients With Digestive Organ Cancer". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00197431. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*