Completed PHASE3 INTERVENTIONAL 2-arm NCT03165357

Sodium Bicarbonate Supplementation in Athletes

The Effect of Sodium Bicarbonate Supplementation on Physical Capacity and Body Composition in Trained Athletes

Sponsor: Poznan University of Life Sciences

Interventions Placebo treatment Sodium bicarbonate supplementation

Updated 8 times since 2017 Last updated: May 23, 2017 Started: Oct 10, 2015 Primary completion: Mar 10, 2016 Completion: Apr 5, 2016

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Sport and Supplementation and is currently completed. Poznan University of Life Sciences leads this study, which shows 8 recorded versions since 2015 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Apr 2020 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 3 earlier versions

Nov 2018 — Apr 2020 [monthly]

Completed PHASE3
Jun 2018 — Nov 2018 [monthly]

Completed PHASE3
Jun 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Oct 2015

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Poznan University of Life Sciences
Poznan University of PhysED

Data source: Poznan University of Life Sciences

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Poznan, Poland