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Efficacy of Rikkunshito on Chemotherapy-Induced Nausea and Vomiting

Efficacy of Rikkunshito on Chemotherapy-Induced Nausea and Vomiting in Patients with Uterine Corpus or Cervical Cancer Treated with Cisplatin-Based Regimen -Placebo-Controlled, Double-Blind, Randomized Confirmatory Study - Efficacy of Rikkunshito on Chemotherapy-Induced Nausea and Vomiting

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1011190007
Enrollment
180
Registered
2019-12-02
Start date
2020-01-23
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

uterine cervical or corpus cancer Antiemetics

Interventions

Patients will be randomly assigned to the rikkunshito group or the placebo group. All patients will receive chemotherapy with intravenous (IV) cisplatin >= 50 mg/m2.
Placebo-Controlled, Double-Blind, Randomized Confirmatory Study

Sponsors

Watari Hidemichi
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1) Patients with histologically diagnosed uterine cervical or corpus cancer 2) Patients who voluntarily sign the Certified Review Board-approved written informed consent 3) Patients who noticed as cervical or corpus cancer by their doctor 4) Patients who expected to live more than 3months 5) Patients aged >= 20 years at time of enrolment. 6) Patients with Eastern Cooperative Oncology Group (ECOG) Performance Status Grade 0-2 7) Patients planned to receive chemotherapy including >= 50 mg/m2 of cisplatin as first-line chemotheray 8) Patients who can take drugs and food orally 9) Patients with the following laboratory tests: 1.White blood cell count >= 3000/microL and = 1500/microL. 3.Platelet count >= 100,000/microL. 4.Hemoglobin >= 8.0 g/dL. 5.Aspartate aminotransferase = 3.0 mEq/L 9.Creatinine clearance >= 60 mL/min. 10.No abnormality in electrocardiography (ECG).

Exclusion criteria

Exclusion criteria: 1) Patients with brain metastasis . 2) Patients with double cancer. 3) Patients with treatment-required seizure. 4) Patients with unconsciousness. 5) Patients with gastrointestinal obstruction. 6) Patients with peritoneal dissemination. 7) Patients with vomiting, or nausea greater than grade 2 as described by the National Cancer Institute Common Toxicity Criteria for Adverse Events (CTCAE) version 4.0. 8) Patients who are registered to a clinical trial using another medicine. 9) Patients with uncontrollable hypertension. 10) Patients with uncontrollable diabetes mellitus or treated with insulin. 11) Patients treated with corticosteroids, androgen, progestin, traditional Chinese medicine and other drugs with an appetite enhancing effect within one month 12) Patients treated with opioids. 13) Pregnant or breast-feeding women, or those who cannot use contraceptives. 14) Patients with any uncontrollable infectious disease. 15) Patients with body temperature >= 38 degrees. 16) Patients with psychosis. 17) Patients who are alcoholic. 18) Patients who are planned to receive radiotherapy.

Design outcomes

Primary

MeasureTime frame
CR(no vomiting and no rescue therapy) rate during the delayed phase(24-120 h after cisplatin treatment).

Secondary

MeasureTime frame
1) CC(CR with no more than mild nausea (NRS<= 3)) rate during the delayed phase 2) TC(CR with no nausea) rate during the delayed phase 3) CR,CC,TC rate during the overall phase (0-120 h after cisplatin treatment) 4) CR,CC,TC rate during the acute phase (0-24 h after cisplatin treatment) 5) Time to treatment failure (i.e., time to the first emetic episode or time to rescue medication) during the overall phase 6) NRS of nausea and appetite during the overall phase 7) Adherence to intervention

Contacts

Public ContactYosuke Konno

Hokkaido University Hospital

konsuke1@med.hokudai.ac.jp+81-11-706-5941

Outcome results

None listed

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