Caffeinate Chewing Gum on Ice Hockey Performance | NCT06557655

Studies
Caffeinate Chewing Gum on Ice Hockey Performance

NCT06557655

Sponsor

National Taiwan Sport University

Status

Completed

Last Update Posted

Aug 16, 2024Actual

Enrollment

14Actual

Phase

Not Applicable

Conditions

Caffeine
Placebo

Interventions

caffeinate chewing gum

Countries

Taiwan

Protocol Section

Identification Module Status Module Sponsor/Collaborators Module Oversight Module Description Module Conditions Module Design Module Arms/Interventions Module Outcomes Module Eligibility Module Contacts/Locations Module References Module IPD Sharing Statement Module

Results Section

Participant Flow Module Baseline Characteristics Module Outcome Measures Module Adverse Events Module More Info Module

Annotation Section

Annotation Module

Document Section

Large Document Module

Derived Section

Miscellaneous Info Module Condition Browse Module Intervention Browse Module

Protocol Section

Identification Module

NCT ID

Results Section

No data available

No data is available for this block.

Annotation Section

No data available

No data is available for this block.

Document Section

Large Document Module

Document Has No Statistical Analysis Plan (SAP)

Derived Section

Miscellaneous Info Module

Version Holder

Status Module

Record Verification Date

Aug 2024

Overall Recruitment Status or Expanded Access Status

Completed

Last Known Status

Not provided

Delayed Posting

Not provided

Why Stopped

Not provided

Expanded Access Info

Start Date

Feb 5, 2024Actual

Primary Completion Date

Apr 15, 2024Actual

Completion Date

Apr 30, 2024Actual

First Submitted Date

Aug 14, 2024

First Submission Date that Met QC Criteria

Aug 14, 2024

First Posted Date

Aug 16, 2024Actual

Results Waived

Not provided

Results First Submitted Date

Not provided

Results First Submitted that Met QC Criteria

Not provided

Results First Posted Date

Not provided

Certification/Extension (aka Delayed Results) First Submitted Date

Not provided

Certification/Extension First Submitted that Passed QC Review

Not provided

Certification/Extension First Posted Date

Not provided

Last Update Submitted Date

Aug 14, 2024

Last Update Posted Date

Aug 16, 2024Actual

Oversight Module

Has Data Monitoring Committee (DMC)

Yes

Is FDA Regulated Drug

Is FDA Regulated Device

Is Unapproved Device

Not provided

Pediatric Postmarket Surveillance of a Device Product

Not provided

Product Exported from US

Not provided

FDAAA801 Violation

Not provided

Description Module

Brief Summary

The purpose of this study was to examine the impact of caffeinated chewing gum on the physical performance of elite ice hockey players in a partial sleep deprivation state.

Detailed Description

This study used a randomisation crossover design with a single-blind, double-blind experimental design. The participants were randomly assigned to either a caffeinated chewing gum trial (CAF) or a placebo trial (PL).

Design Module

Study Type

Interventional

Number of References to an Expanded Access Study

Not provided

Expanded Access Types

Not provided

Patient Registry

Not provided

Target Follow-Up Duration

Not provided

Phases

Not Applicable

Interventional Study Design

Allocation

Biospecimen

No data available

No data is available for this block.

Enrollment

14Actual

Arms/Interventions Module

Arm Groups

Label	Type	Description	Intervention Names
caffeine gum	Experimental	15 minutes before exercise	Dietary Supplement: caffeinate chewing gum
placebo	Placebo Comparator	15 minutes before exercise	Dietary Supplement: caffeinate chewing gum

Interventions

Name	Type	Description	Arm Group Labels	Other Names
caffeinate chewing gum	Dietary Supplement	participants either chewed caffeinated gum (CAF) containing 3 mg/kg caffeine or a caffeine-free placebo gum (PLA) for 10 minutes prior to undertaking a series of tests on-ice and off-ice.

Outcomes Module

Primary Outcomes

Measure	Description	Time Frame
counter-movement jump	jump height	15 minutes after intervention

Secondary Outcomes

Measure	Description	Time Frame
35-metre sprint	complete time (seconds)	15 minutes after intervention

Other Outcomes

Not provided

Eligibility Module

Eligibility Criteria

Inclusion Criteria:

1. 6 years of professional ice hockey training,
2. 6 months of continuous training,
3. 3 months of recovery from sports injuries such as strains and sprains

Exclusion Criteria:

1. non-specialised ice hockey player.
2. has not trained regularly for the past 6 months.
3. has recovered from an athletic injury.
4. have been recovering from a sports injury for less than 3 months, or have epilepsy, hypertension, hyperlipidemia, heart disease, arthritis, osteoporosis, brain injury, or a history of caffeine allergy.

Accepts Healthy Volunteers

Yes

Sex

Male

Sex/Gender Based

Yes

Sex/Gender Description

Only health male players

Minimum Age

20 Years

Maximum Age

40 Years

Standard Ages

Adult

Study Population

Not provided

Sampling Method

Not provided

Contacts/Locations Module

Central Contacts

Not provided

Overall Officials

Name	Affiliation	Role
ChihHui Chiu, PhD	National Taiwan University of Sport	Study Director

Locations

Facility	Status	City	State	ZIP	Country	Contacts
National Taiwan University of Sport		Taichung		404	Taiwan

IPD Sharing Statement Module

Plan to Share IPD

Description

No IPD plan available

Types

Not provided

Time Frame

Not provided

Access Criteria

Not provided

URL

Not provided