Patient Guide: Retrospective Observational Study on the Risk in Developing Long-COVID Syndrome and in Contracting SARS-CoV-2 Infection After COVID-19 Vaccination in Relation to Vitamin D3 Supplementation

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Trial ID: NCTNCT06452082

Status: ACTIVE_NOT_RECRUITING

Condition: Vitamin d Deficiency, COVID-19, Long COVID

Phase: Research Study

Find a Study Location Near You

This study is available at 1 research site. We'll help you connect with the location that's right for you.

Participating sites include:

• Milan,

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Retrospective Observational Study on the Risk in Developing Long-COVID Syndrome and in Contracting SARS-CoV-2 Infection After COVID-19 Vaccination in Relation to Vitamin D3 Supplementation - Join Clinical Trial NCTNCT06452082

How to Join This Clinical Trial - NCTNCT06452082

Learn how to participate in this clinical trial studying an investigational therapy for Vitamin d Deficiency, COVID-19, Long COVID. Current status: ACTIVE_NOT_RECRUITING.

Am I Eligible for This Clinical Trial?

This clinical research study is looking for participants with Vitamin d Deficiency, COVID-19, Long COVID. Eligibility requirements include specific age ranges, health status, and medical history. Contact the study team to learn if you qualify.

Condition Being Studied: Vitamin d Deficiency, COVID-19, Long COVID
Treatment Being Tested: Investigational treatment
Study Phase: Clinical trial phase - Research study
Enrollment Status: ACTIVE_NOT_RECRUITING
Study Identifier: NCTNCT06452082 - ClinicalTrials.gov Identifier
Sponsored By: Study sponsor

What to Expect as a Participant

Participating in this clinical trial involves:

Initial screening to determine eligibility
Regular study visits and health assessments
Receiving the study treatment or placebo
Medical monitoring and follow-up care
Contributing to medical research that may help others
Potential access to new treatments before they're widely available

Clinical Trial Benefits and Compensation

Participants in this clinical research study may receive:

Close medical monitoring by healthcare professionals
Access to potential new treatments
Compensation for time and travel (varies by study)
No-cost study-related medical care
The opportunity to help advance medical knowledge

Where Is This Clinical Trial Located?

This study is enrolling participants at 1 locations. Find a study site near you:

Clinical Research Site

Milan, 20132 - Italy

Status: Contact for availability

How to Enroll in This Study

To learn more about participating in this clinical trial for Vitamin d Deficiency, COVID-19, Long COVID:

Review the eligibility criteria with your healthcare provider
Contact the study team for a pre-screening interview
Schedule an in-person screening visit if eligible
Review and sign the informed consent form
Begin participation in the clinical trial

Why Choose Quri.ai as Your Clinical Trial Matching Service

Quri.ai is a free clinical trial matching service that helps patients connect with research sites. We make it easier to:

Find clinical trials that match your condition
Get matched to the right study location near you
Connect directly with study coordinators
Understand if you qualify with simplified eligibility screening
Navigate the enrollment process with personalized support
Access new treatments through clinical research participation