NCT06369961

Brief Summary

The goal of this observational study is to investigate the correlation and quantitative relationship between the analgesic effect of fentanyl transdermal patches in cancer pain patients and their nutritional status.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
151

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Mar 2023

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2023

Completed
5 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 31, 2023

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2023

Completed
3 months until next milestone

First Submitted

Initial submission to the registry

April 11, 2024

Completed
6 days until next milestone

First Posted

Study publicly available on registry

April 17, 2024

Completed
Last Updated

April 17, 2024

Status Verified

April 1, 2024

Enrollment Period

5 months

First QC Date

April 11, 2024

Last Update Submit

April 15, 2024

Conditions

Outcome Measures

Primary Outcomes (4)

  • 11-point numeric rating scale (NRS) after TDF treatment

    Ineffectiveness defined as pain with a NRS of 4 or higher.

    in 1 week

  • the occasions that breakthrough pain attacks per day after TDF treatment

    Ineffectiveness defined as the breakthrough pain attacks more than 3 occasions per day

    in 1 week

  • The dose adjustment of TDF

    Ineffectiveness defined as the dosage of TDF increased

    in 1 week

  • The kinds of other analgesics combined with TDF

    Ineffectiveness defined as more than one kind of analgesics were combined with TDF

    in 1 week

Secondary Outcomes (1)

  • Adverse effects

    in 1 week

Study Arms (1)

Group A

Those who used TDF

Drug: transdermal fentanyl

Interventions

Adult cancer pain patients switched from oral opioid to TDF

Group A

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Inpatient at the oncology hospital

You may qualify if:

  • Cancer pain patients admitted to our hospital;
  • Cancer pain patients switched from oral sustained-release strong opioid analgesics to fentanyl transdermal patches during the hospital stay.

You may not qualify if:

  • Patients who have been switched to fentanyl transdermal patches after titration with an analgesic pump;
  • Patients using fentanyl transdermal patches in combination with other oral sustained-release strong opioid analgesics;
  • Patients using fentanyl transdermal patches in combination with an analgesic pump;
  • Patients who have used fentanyl transdermal patches for less than 3 days;
  • Patients with postoperative pain;
  • Patients with allergies;
  • Patients who are pregnant women;
  • Patients with missing data.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Chao Li

Chongqing, 400030, China

Location

Related Publications (4)

  • Minello C, George B, Allano G, Maindet C, Burnod A, Lemaire A. Assessing cancer pain-the first step toward improving patients' quality of life. Support Care Cancer. 2019 Aug;27(8):3095-3104. doi: 10.1007/s00520-019-04825-x. Epub 2019 May 11.

  • Barratt DT, Bandak B, Klepstad P, Dale O, Kaasa S, Christrup LL, Tuke J, Somogyi AA. Genetic, pathological and physiological determinants of transdermal fentanyl pharmacokinetics in 620 cancer patients of the EPOS study. Pharmacogenet Genomics. 2014 Apr;24(4):185-94. doi: 10.1097/FPC.0000000000000032.

  • Moryl N, Bokhari A, Griffo Y, Hadler R, Koranteng L, Filkins A, Zheng T, Horn SD, Inturrisi CE. Does transdermal fentanyl work in patients with low BMI? Patient-reported outcomes of pain and percent pain relief in cancer patients on transdermal fentanyl. Cancer Med. 2019 Dec;8(18):7516-7522. doi: 10.1002/cam4.2479. Epub 2019 Sep 30.

  • Chen Y, Han S, Hu X, Ma X, Qiu Y, Tang Y, Wang X, Li L, Li C, Chen W. High BMI predicts poor cancer pain relief when rotating from oral opioids to transdermal Fentanyl: a two-center retrospective study. Pharmacol Rep. 2025 Jun;77(3):789-799. doi: 10.1007/s43440-025-00723-8. Epub 2025 Apr 11.

MeSH Terms

Conditions

Cancer PainNutrition Disorders

Condition Hierarchy (Ancestors)

PainNeurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsNutritional and Metabolic Diseases

Study Officials

  • Chao Li

    Chongqing University Cancer Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
CASE ONLY
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

April 11, 2024

First Posted

April 17, 2024

Study Start

March 1, 2023

Primary Completion

July 31, 2023

Study Completion

December 31, 2023

Last Updated

April 17, 2024

Record last verified: 2024-04

Data Sharing

IPD Sharing
Will not share

Locations