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Randomized, Double-Blind, Parallel-Controlled, Multicenter Clinical Study on the Efficacy of Antarctic Krill Oil Functional Food in Alleviating Side Effects of Intravesical Therapy for Bladder Cancer

Randomized, Double-Blind, Parallel-Controlled, Multicenter Clinical Study on the Efficacy of Antarctic Krill Oil Functional Food in Alleviating Side Effects of Intravesical Therapy for Bladder Cancer

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500101583
Enrollment
Unknown
Registered
2025-04-27
Start date
2025-05-01
Completion date
Unknown
Last updated
2025-05-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

bladder cancer

Interventions

test group:Take 2g of krill oil orally every day, krill oil food specifications: 1g/capsule, 1 capsule within 30 minutes after breakfast and dinner
control group:Oral placebo capsules, the contents of which are olive oil, food specifications: 1g/capsule, 1 capsule within 30 minutes after breakfast and dinner

Sponsors

Qilu Hospital of Shandong University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1.Diagnosed bladder cancer: The patient needs to be diagnosed with bladder cancer through pathological examination and have undergone bladder cancer surgery. 2.Planned to receive bladder infusion therapy: Patients need to plan to receive bladder infusion therapy after surgery and agree to participate in the study. 3.Age range: 18 to 75 years old. 4.Normal blood, liver and kidney function: Laboratory tests showed that the patient's blood routine, liver function and kidney function were within the normal range. 5.Signed informed consent: The patient understands the content of the study and voluntarily signs the informed consent.

Exclusion criteria

Exclusion criteria: 1.Serious comorbidities: including but not limited to heart disease, severe liver and kidney insufficiency, uncontrolled hypertension, diabetes, etc. 2.History of allergies: Patients with a known history of allergy to krill oil or perfusion drug components. 3.History of prior chemotherapy: Patients who have received perfusion therapy prior to this study; 4.History of other malignant tumors: Patients with a history of other malignant tumors. 5.Pregnancy or lactation: Female patients who are pregnant or lactating. 6.Psychiatric illness: Patients with a history of severe psychiatric illness or currently receiving treatment for psychiatric illness. 7.Poor study compliance: Patients who believe that they are unable to complete the entire trial process as required by the study; 8.Other: Other conditions that the investigator considers unsuitable to participate in this study.

Design outcomes

Primary

MeasureTime frame
The degree to which bladder irritation has been relieved;Incidence of hematuria, urinary tract infections and systemic adverse reactions;

Secondary

MeasureTime frame
Quality of life scores;

Countries

China

Contacts

Public ContactWeiqiang Jing

Qilu Hospital of Shandong University

wjing1@sdu.edu.cn+86 18560082479

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026