UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000060292
Receipt number R000066444
Scientific Title Current Evidence on the Use of Opioid Analgesics for Moderate to Severe Pain in Children with Cancer: A Scoping Review
Date of disclosure of the study information 2026/01/08
Last modified on 2026/01/08 00:17:47

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Basic information

Public title

Current Evidence on the Use of Opioid Analgesics for Moderate to Severe Pain in Children with Cancer: A Scoping Review

Acronym

Current Evidence on the Use of Opioid Analgesics for Moderate to Severe Pain in Children with Cancer: A Scoping Review

Scientific Title

Current Evidence on the Use of Opioid Analgesics for Moderate to Severe Pain in Children with Cancer: A Scoping Review

Scientific Title:Acronym

SCOPE-OPCC Study

Region

Japan


Condition

Condition

Pediatric cancer

Classification by specialty

Hematology and clinical oncology Pediatrics

Classification by malignancy

Malignancy

Genomic information

NO


Objectives

Narrative objectives1

Clarify the types, effectiveness, and safety profiles of opioids used for moderate to severe pain in pediatric cancer patients through a scoping review of published literature.

Basic objectives2

Safety,Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Efficacy and Safety of Opioid Analgesics
Improvement in Quality of Life (QOL) with Opioid Analgesics

Key secondary outcomes



Base

Study type

Others,meta-analysis etc


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit


Not applicable

Age-upper limit

18 years-old >

Gender

Male and Female

Key inclusion criteria

1. Pediatric cancer patients under 18 years of age diagnosed with a malignant tumor.
2. Patients with moderate or severe cancer-related pain.
3. Patients who were administered opioid analgesics.
4. Interventional studies (randomized controlled trials, non-randomized controlled trials, single-arm studies) and observational studies (cross-sectional studies, descriptive studies, cohort studies, case-control studies, case series studies).
5. Papers in English or Japanese.
6. Studies conducted in regions with established healthcare systems.

Key exclusion criteria

1. Studies including adults only
2. Studies focusing on postoperative, traumatic, or non-cancer pain
3. Studies evaluating non-opioid analgesics exclusively
4. Reviews, Guidelines, Letters, Editorials, Commentaries, Conference abstracts.
5. Conference abstracts without accessible full text
6. Case reports (n < 5) will be excluded

Target sample size



Research contact person

Name of lead principal investigator

1st name YOSHIHIRO
Middle name
Last name NAGAI

Organization

Kyoto Prefectural University of Medicine

Division name

Department of Anesthesiology

Zip code

6028566

Address

465, Kjiicho, Kamigyo-ku, Kyoto-Shi, Kyoto, Japan

TEL

81-75-251-5177

Email

ynonc2022@gmail.com


Public contact

Name of contact person

1st name YOSHIHIRO
Middle name
Last name NAGAI

Organization

Kyoto Prefectural University of Medicine

Division name

Department of Anesthesiology

Zip code

602-8566

Address

465, Kjiicho, Kamigyo-ku, Kyoto-Shi, Kyoto, Japan

TEL

81-75-251-5177

Homepage URL


Email

ynonc2022@gmail.com


Sponsor or person

Institute

Kyoto Prefectural University of Medicine

Institute

Department

Personal name



Funding Source

Organization

Japanese Society for Palliative Medicine

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Not applicable

Address

Not applicable

Tel

Not applicable

Email

Not applicable


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2026 Year 01 Month 08 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled

612

Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

No longer recruiting

Date of protocol fixation

2024 Year 11 Month 30 Day

Date of IRB

1977 Year 01 Month 01 Day

Anticipated trial start date

2024 Year 12 Month 01 Day

Last follow-up date

2025 Year 12 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

This study is a scoping review, and therefore, ethical committee approval is not required. The date of [January 1, 1977] has been entered for convenience as it is a mandatory field in the system.


Management information

Registered date

2026 Year 01 Month 08 Day

Last modified on

2026 Year 01 Month 08 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000066444