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Exploring the effect of parecoxibuna on the tumor microenvironment of patients undergoing laparoscopic radical rectal cancer surgery based on CXCL8-CXCR1/2 axis

Exploring the effect of parecoxibuna on the tumor microenvironment of patients undergoing laparoscopic radical rectal cancer surgery based on CXCL8-CXCR1/2 axis - Exploring the effect of parecoxibuna on the tumor microenvironment of patients undergoing laparoscopic radical rectal cancer surgery based on CXCL8-CXCR1/2 axis

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400080043
Enrollment
Unknown
Registered
2024-01-18
Start date
2022-12-01
Completion date
Unknown
Last updated
2024-01-22

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

Conditions

Rectal Cancer

Interventions

Control group:Intravenous infusion of placebo (saline)5ml
Experimental group:Intravenous infusion of parecoxibuner 40mg

Sponsors

Beng Medical First Affiliated Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
40 Years to 64 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: American Society of Anesthesiologists (ASA) class I or II; age 40-64 years, gender not limited; Body Mass Index (BMI): 20-30 kg/?; patients to be operated laparoscopically for radical rectal cancer by the same group of surgeons and under the same procedure; patients and/or their authorized delegates agreed and signed the study informed consent form.

Exclusion criteria

Exclusion criteria: Exclusion criteria: Patients with severe combined lesions of other organs (e.g., heart, brain, liver, kidney, etc.) or contraindications related to surgery; patients with colorectal cancer who have developed clinically distant metastases; patients with immune system disorders; patients who have received immunosuppressive drugs, radiation therapy, and neoadjuvant chemotherapy; patients and/or principals who refuse to sign informed consent or are unable to cooperate with the trial study; patients with other oncologic diseases and/or (or) participate in any other type of study; patients with drug allergy and/or serious adverse reactions; patients with a history of perioperative transfusion and/or resuscitation; patients with long-term use of hormones, analgesic and sedative drugs; patients with mental abnormalities or uncooperable.

Design outcomes

Primary

MeasureTime frame
CXCL8;CXCR1;CXCR2;

Secondary

MeasureTime frame
IL-6;TNF-?;

Countries

China

Contacts

Public ContactWURUOJIE

The First Affiliated Hospital of Bengbu Medical College

932758835@qq.com+86 177 1829 2328

Outcome results

None listed

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