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Not Yet RecruitingEUCTR 2018-003313-17

Efficacy of vitamin D supplementation in patients with depressive disorder or Bipolarity: randomized controlled clinical trial

This EU register entry describes an interventional medicine trial, designed to assign participants a study treatment. The protocol sets out the treatment, eligibility criteria and assessments. Check the source details below for country statuses and any transfer to CTIS.

Bipolarity, DepressionDrug

The public registry lists this study as not yet recruiting. Check the official record and ask the research team when recruitment may open.

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In plain English

Key information made simple

What the source confirms

This EU register entry describes an interventional medicine trial, designed to assign participants a study treatment. The protocol sets out the treatment, eligibility criteria and assessments. Check the source details below for country statuses and any transfer to CTIS.

What should you check before joining?

Check the official protocol for eligibility, treatment, visits and assessments. If recruitment is listed, confirm with the team that a specific centre is still accepting participants before taking any next step.

Your next step

Check the study details

Check the official source, then confirm these points with the research team.

View the historical EU CTR record (opens in a new tab)

  • Recruitment and eligibility

    Is a site open, and who can take part?

  • Visits and time

    Where are visits, can any be remote, and how much time is needed?

  • Costs and support

    What costs, reimbursement or compensation apply?

Before joining

Questions to ask before joining

Study clarity

Things to check before joining

Study start dateNot clearly listed
Recruitment status
Not Yet Recruiting
Enrollment listed in the registry
150
Sponsor
AZIENDA OSPEDALIERA UNIVERSITARIA SENESE
Sponsor type
Unknown or unclear
Study type
Drug
Intervention type
Medication / drug
Study phase
Phase 3, Phase 4This study spans more than one phase, so it may combine goals such as safety, dosing, and early effectiveness.
Locations
Italy
Age range
Not clearly listed
Official registry ID
EUCTR 2018-003313-17
Official title
Efficacy of vitamin D supplementation in patients with depressive disorder or bipolar disorder: randomized controlled clinical trial

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Study ID: EUCTR 2018-003313-17. We help you review the study, but cannot decide medical eligibility.

Check recruitment and locations

EU CTR and CTIS records checked by HopeStage on . Registry information can change. Always confirm availability with the research team.

This study transferred to CTIS. HopeStage uses that newer record for the displayed status. A country's status does not guarantee that an individual site accepts participants.

View the historical EU CTR record (opens in a new tab)View the current CTIS record (opens in a new tab)
Current CTIS country statuses
  • Italy : Authorised, recruitment pending
Historical EU CTR country statuses
  • Italy : Trial now transitioned

The overall study status can differ from each site's status. Open a country to see its locations and their registry status.

Italy · 1 site
  • Azienda Ospedaliera Universitaria Senese — U.O.C. Psichiatria
    Siena
    Country status: Not Yet Recruiting
In practice

For you

Participation may contribute to research. Personal benefit is not guaranteed.

Ask the research team to explain the activities, time commitment, and follow-up involved.

Study sites are listed. Confirm the relevant site and any travel before making plans.

Important

Not medical advice

Information from public sources. Are you the study sponsor? Contact us to update this page: hi@hopestage.com

FAQ

Questions about this study

What does the official source confirm?

This EU register entry describes an interventional medicine trial, designed to assign participants a study treatment. The protocol sets out the treatment, eligibility criteria and assessments. Check the source details below for country statuses and any transfer to CTIS.

Is this study recruiting?

The public registry lists this study as not yet recruiting. Check the official record and ask the research team when recruitment may open.

How can I check the participation requirements?

Check the official protocol for the criteria, treatment and planned assessments. The research team must confirm visits, risks, open centres and your eligibility.

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