Completed NA INTERVENTIONAL 2-arm NCT00423358

Treatment of Hypovitaminosis D in Rheumatoid Arthritis

Sponsor: National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)

Conditions Hypovitaminosis D Rheumatoid Arthritis

Updated 7 times since 2017 Last updated: Jul 27, 2015 Started: Feb 28, 2005 Primary completion: Aug 31, 2008 Completion: Feb 28, 2009

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

A NA clinical study on Hypovitaminosis D and Rheumatoid Arthritis, this trial is completed. The trial is conducted by National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) and has accumulated 7 data snapshots since 2005. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

Change History

7 versions recorded

Sep 2024 — Present [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Jan 2023 — Jul 2024 [monthly]

Completed NA
Dec 2022 — Jan 2023 [monthly]

Completed NA
Jan 2021 — Dec 2022 [monthly]

Completed NA

▶ Show 2 earlier versions

Jun 2018 — Jan 2021 [monthly]

Completed NA
Jan 2017 — Jun 2018 [monthly]

Completed NA

First recorded

Feb 2005

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
University of Wisconsin, Madison

Data source: University of Wisconsin, Madison

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

Study Locations

• Madison, United States