210
Participants
Start Date
July 15, 2025
Primary Completion Date
May 30, 2027
Study Completion Date
May 30, 2028
Krill Oil Functional Food
Take 2g of krill oil orally daily, with each krill oil capsule containing 1g, by consuming one capsule within 30 minutes after breakfast and one capsule within 30 minutes after dinner. The supplementation period begins on the day of the first bladder instillation treatment and continues until the day of the last bladder instillation treatment.
Olive Oil
Instead of taking krill oil orally, use placebo capsules that are visually similar, with the contents being olive oil, each capsule containing 1g. Take one capsule within 30 minutes after breakfast and one capsule within 30 minutes after dinner. The duration of intake begins on the day of the first bladder instillation treatment and continues until the day of the last bladder instillation treatment.
Qilu Hospital of Shandong University, Jinan
The Affiliated Hospital of Qingdao University
OTHER
Shandong Provincial Hospital
OTHER_GOV
Qilu Hospital of Shandong University
OTHER