Ignite Creation Date:
2026-03-26 @ 3:17 PM
Ignite Modification Date:
2026-03-31 @ 1:37 AM
Study NCT ID:
NCT07412951
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2026-02-17
First Post:
2026-01-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effects of Caffeine and Shot Put Performance
Sponsor:
National Taiwan Sport University
Organization:
Study Overview
Official Title:
Effects of Caffeinated Chewing Gum on Shot Put Performance
Status:
ACTIVE_NOT_RECRUITING
Status Verified Date:
2026-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The aim of the study being to investigate the effects of caffeinated chewing gum on shot put performance
Detailed Description:
15-20 active throwers who have received professional shot put training are expected to be recruited for the study. In a randomisation crossover design, the study was divided into caffeinated chewing gum trial (CCG) and placebo trail (PL). Participants wore a heart rate monitor to record their heart rate and heart rate variability during the experiment, and were given either a caffeinated chewing gum containing 3 mg/kg of body weight (CAP trial) or a placebo chewing gum, and rested for 15 minutes. After the warm-up, the athletic ability test and shot put performance were conducted in order. Saliva samples were collected for analysis of caffeine and α-amylase before and at the end of the experiment.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: