Comparison of Carotenoid Bioavailability From Fresh Papaya, Tomato and Carrot
Evaluation of the Effect of the Consumption of Papaya, Tomato, and Carrot on the Bioavailability of Carotenoids
Sponsor: Ohio State University
This NA trial investigates Focus of Study: Carotenoid Absorption and is currently completed. Ohio State University leads this study, which shows 13 recorded versions since 2011 — indicating substantial longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.
Status Flow
Change History
13 versions recorded-
Nov 2025 — Present [monthly]
Completed NA
-
Sep 2024 — Nov 2025 [monthly]
Completed NA
-
Jul 2024 — Sep 2024 [monthly]
Completed NA
-
Jan 2023 — Jul 2024 [monthly]
Completed NA
-
Dec 2022 — Jan 2023 [monthly]
Completed NA
▶ Show 8 earlier versions
-
Sep 2021 — Dec 2022 [monthly]
Completed NA
Status: Active Not Recruiting → Completed
-
Jan 2021 — Sep 2021 [monthly]
Active Not Recruiting NA
-
Jun 2020 — Jan 2021 [monthly]
Active Not Recruiting NA
-
Mar 2019 — Jun 2020 [monthly]
Active Not Recruiting NA
-
Jan 2019 — Mar 2019 [monthly]
Active Not Recruiting NA
-
Oct 2018 — Jan 2019 [monthly]
Active Not Recruiting NA
-
Jun 2018 — Oct 2018 [monthly]
Active Not Recruiting NA
-
Jan 2017 — Jun 2018 [monthly]
Active Not Recruiting NA
First recorded
Jun 2011
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Ohio State University
- Universidad de Costa Rica
- University of Hohenheim
For direct contact, visit the study record on ClinicalTrials.gov .