Completed OBSERVATIONAL NCT03825393

Association of Ferritin Levels With Clinical Parameters in Patients With Fibromyalgia Syndrome

Sponsor: Tokat State Hospital

Updated 8 times since 2019 Last updated: Apr 9, 2024 Started: Jan 1, 2016 Primary completion: Jan 1, 2018 Completion: Jan 1, 2019

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

This observational or N/A phase trial investigates Fibromyalgia and is currently completed. Tokat State Hospital leads this study, which shows 8 recorded versions since 2016 — 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 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
May 2024 — Jul 2024 [monthly]

Completed
Jan 2023 — May 2024 [monthly]

Completed
Dec 2022 — Jan 2023 [monthly]

Completed

▶ Show 3 earlier versions

Jan 2021 — Dec 2022 [monthly]

Completed
May 2020 — Jan 2021 [monthly]

Completed
Feb 2019 — May 2020 [monthly]

Completed

First recorded

Jan 2016

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Tokat State Hospital

Data source: Tokat State Hospital

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

Study Locations

No location information available.