Completed PHASE2 INTERVENTIONAL 2-arm NCT03750968

Lutein & Zeaxanthin in Pregnancy - Carotenoid Supplementation During Pregnancy: Ocular and Systemic Effects (L-ZIP)

Sponsor: Paul S. Bernstein

Conditions Nutrient Deficiency Pregnancy Related

Interventions Carotenoid Group Control Group

Updated 12 times since 2018 Last updated: Jun 17, 2023 Started: Sep 26, 2019 Primary completion: Jan 31, 2022 Completion: Jan 31, 2022

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

Listed as NCT03750968, this PHASE2 trial focuses on Nutrient Deficiency and Pregnancy Related and remains completed. Sponsored by Paul S. Bernstein, it has been updated 12 times since 2019, reflecting substantial change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

12 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE2
Jul 2024 — Sep 2024 [monthly]

Completed PHASE2
Aug 2023 — Jul 2024 [monthly]

Completed PHASE2
Sep 2022 — Aug 2023 [monthly]

Completed PHASE2
Apr 2022 — Sep 2022 [monthly]

Completed PHASE2

Status: Active Not Recruiting → Completed

▶ Show 7 earlier versions

Nov 2021 — Apr 2022 [monthly]

Active Not Recruiting PHASE2

Status: Recruiting → Active Not Recruiting
Jan 2021 — Nov 2021 [monthly]

Recruiting PHASE2
May 2020 — Jan 2021 [monthly]

Recruiting PHASE2
Dec 2019 — May 2020 [monthly]

Recruiting PHASE2

Status: Not Yet Recruiting → Recruiting
May 2019 — Dec 2019 [monthly]

Not Yet Recruiting PHASE2
Apr 2019 — May 2019 [monthly]

Not Yet Recruiting PHASE2
Dec 2018 — Apr 2019 [monthly]

Not Yet Recruiting PHASE2

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Paul S. Bernstein

Data source: University of Utah

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

Study Locations

• Salt Lake City, United States