UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000055225
Receipt number R000063096
Scientific Title Investigation of Factors Affecting Recovery Time Following a Single Dose of Rocuronium
Date of disclosure of the study information 2024/08/12
Last modified on 2025/08/13 13:33:33

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Basic information

Public title

Investigation of Factors Affecting Recovery Time Following a Single Dose of Rocuronium

Acronym

Investigation of Factors Affecting Recovery Time Following a Single Dose of Rocuronium

Scientific Title

Investigation of Factors Affecting Recovery Time Following a Single Dose of Rocuronium

Scientific Title:Acronym

Investigation of Factors Affecting Recovery Time Following a Single Dose of Rocuronium

Region

Japan


Condition

Condition

Men and women aged 18 and over

Classification by specialty

Anesthesiology

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

Investigation of Factors Affecting the Duration of Action of Muscle Relaxants. The relationship between explanatory factors and the duration of muscle relaxant effects will be compared and examined. Through this verification, the strength of the influence of each factor on the duration of muscle relaxant effects will be identified.

Basic objectives2

Pharmacodynamics

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

TOF Count 1 Recovery Time of Muscle Relaxants.

Key secondary outcomes



Base

Study type

Observational


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

18 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

All patients undergoing general anesthesia in whom the administration of muscle relaxants and their antagonists is possible.

Key exclusion criteria

1) Patients with drug allergies to rocuronium, propofol, or sugammadex
2) Patients undergoing surgeries where the administration of muscle relaxants or muscle relaxant antagonists is not desirable
3) Patients using medications that may affect the action of muscle relaxants or their antagonists (e.g., anticonvulsants, female hormone preparations)
4) Other patients deemed unsuitable as study subjects by the principal or sub-investigator

[Rationale for Criteria] 1), 2), 4) Considerations for safety; 3) Considerations for potential impacts on efficacy evaluation.

Target sample size

100


Research contact person

Name of lead principal investigator

1st name TAKAHIRO
Middle name
Last name SUGIURA

Organization

Kimitsu Central Hospital

Division name

Anesthesiology

Zip code

292-8535

Address

1010 Sakurai, Kisarazu, Chiba

TEL

0438-36-1071

Email

sugiura.takahiro@navy.plala.or.jp


Public contact

Name of contact person

1st name TAKAHIRO
Middle name
Last name SUGIURA

Organization

Kimitsu central hospital

Division name

Anesthesiology

Zip code

292-8535

Address

1010 Sakurai, Kisarazu, Chiba

TEL

0438361071

Homepage URL


Email

sugiura.takahiro@navy.plala.or.jp


Sponsor or person

Institute

Kimitsu central hospital

Institute

Department

Personal name



Funding Source

Organization

None

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

Kimitsu central hospital

Address

1010 Sakurai, Kisarazu, Chiba

Tel

0438-36-1071

Email

sugiura.takahiro@navy.plala.or.jp


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

2024 Year 08 Month 12 Day


Related information

URL releasing protocol


Publication of results

Partially published


Result

URL related to results and publications


Number of participants that the trial has enrolled

100

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

Main results already published

Date of protocol fixation

2024 Year 01 Month 01 Day

Date of IRB

2024 Year 01 Month 09 Day

Anticipated trial start date

2024 Year 04 Month 01 Day

Last follow-up date

2026 Year 03 Month 31 Day

Date of closure to data entry

2026 Year 03 Month 31 Day

Date trial data considered complete

2026 Year 03 Month 31 Day

Date analysis concluded



Other

Other related information

None


Management information

Registered date

2024 Year 08 Month 12 Day

Last modified on

2025 Year 08 Month 13 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000063096