Den här översättningen är inte klar ännu. Den här sidan är just nu på engelska.

Gå till den engelska sidan

One million patients help redefine normal blood test values

NCT ID NCT07433777

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study is analyzing data from up to one million people across Italy to establish better reference intervals for complete blood count tests. Instead of recruiting healthy volunteers, researchers will use routine lab results from electronic health records. The goal is to create more accurate, age- and sex-specific ranges that could improve how doctors interpret lab results.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could lead to more accurate and personalized reference ranges for blood tests, improving diagnosis across different ages and regions.
What could go wrong
This is an observational study using existing data, so it won't test a new treatment. The results may not apply to other countries or populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 1,000,000 people

The number the study aims to enrol. It can still change while the study runs.

Started

Oct 2025

Expected to finish

Jun 2028

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

The study population consists of all patients undergoing routine laboratory testing during the year 2024 at the participating centers.

Ages

0 to 100 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * no one Exclusion Criteria: * no one

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Reference intervals are added.

Vår säkerhetsrekommendation!

Genom att skicka in godkänner du våra Användarvillkor

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    24 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • ASL Bari, Ospedale della Murgia, Altamura

    NOT_YET_RECRUITING

    Altamura, Altamura, Italy

  • ASL5 Spezzino, La Spezia

    NOT_YET_RECRUITING

    La Spezia, Italy

  • ASST Grande Ospedale Metropolitano Niguarda, Milano

    NOT_YET_RECRUITING

    Milan, Italy

  • AULSS 3 Serenissima, Ospedale di Mestre

    NOT_YET_RECRUITING

    Mestre, Venezia, Italy

  • AULSS 8 Berica, Ospedale S. Bortolo di Vicenza

    NOT_YET_RECRUITING

    Vicenza, Vicenza, Italy

  • Azienda Ospedale Università Padova

    NOT_YET_RECRUITING

    Padova, Padova, Italy

  • Azienda Ospedaliera Universitaria Integrata di Verona

    NOT_YET_RECRUITING

    Verona, Verona, Italy

  • Azienda Ospedaliera Universitaria Policlinico 'Paolo Giaccone' di Palermo

    NOT_YET_RECRUITING

    Palermo, Palermo, Italy

  • Azienda Ospedaliera Universitaria Senese,

    NOT_YET_RECRUITING

    Siena, Siena, Italy

  • Azienda Ospedaliero-Universitaria Careggi, Firenze

    NOT_YET_RECRUITING

    Florence, Firenze, Italy

  • Azienda Ospedaliero-Universitaria Maggiore della Carità di Novara

    NOT_YET_RECRUITING

    Novara, Novara, Italy

  • Azienda Ospedaliero-Universitaria Ospedali Riuniti di Ancona

    NOT_YET_RECRUITING

    Ancona, Ancona, Italy

  • Azienda Ospedaliero-Universitaria di Modena

    NOT_YET_RECRUITING

    Modena, Modena, Italy

  • Azienda Sanitaria Friuli Occidentale, Ospedale di Pordenone

    NOT_YET_RECRUITING

    Pordenone, Pordenone, Italy

  • Azienda Sanitaria Universitaria Friuli Centrale, Ospedale di Udine

    NOT_YET_RECRUITING

    Udine, Udine, Italy

  • Azienda Sanitaria Universitaria Giuliano Isontina

    NOT_YET_RECRUITING

    Trieste, Trieste, Italy

  • Azienda ULSS 1 Dolomiti

    NOT_YET_RECRUITING

    Belluno, Belluno, Italy

  • Azienda ULSS 2 Marca Trevigiana

    NOT_YET_RECRUITING

    Treviso, Italy

  • Azienda USL Toscana Sud Est, Arezzo

    NOT_YET_RECRUITING

    Arezzo, Arezzo, Italy

  • Bianalisi Carate Brianza, Monza e Brianza

    NOT_YET_RECRUITING

    Monza, Monza, Italy

  • Centro di Riferimento Oncolgico -IRCCS

    RECRUITING

    Aviano, Pordenone, 33081, Italy

  • IRCCS Istituto Clinico Humanitas, Milano

    NOT_YET_RECRUITING

    Milan, Milano, Italy

  • IRCCS Ospedale San Raffaele, Milano

    NOT_YET_RECRUITING

    Milan, Milano, Italy

  • Ospedale di Desio, ASST Brianza

    NOT_YET_RECRUITING

    Desio, Italy

More trials for these conditions

Other studies related to the condition(s) this trial covers.