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Massive ecuador study seeks clues to diabetic kidney damage

NCT ID NCT02237352

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at over 10,000 adults in Ecuador to understand why some people with diabetes develop kidney disease. Researchers will collect health surveys, blood and urine samples, and kidney tissue to study social, environmental, and biological factors. The goal is to find new ways to prevent, diagnose, and treat diabetic kidney disease in Hispanic populations.

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 research could reveal key biological and social factors that lead to better prevention and treatment strategies for diabetic kidney disease in Hispanic populations.
What could go wrong
This is an observational study, not a treatment trial. It is currently suspended, so results may be delayed or never completed. Findings may not apply to other 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

10,064 people

The number who actually took part.

Started

Sep 2014

Expected to finish

May 2026

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

Community sample (general healthy population and diabetics subjects), and patients with and without diabetic nephropathy evaluated at Hospital Luis Vernaza

Ages

21 to 70 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: * adults, * age between 21 and 70 years old, * persons able to sign informed consent, * diabetics without diabetic nephropathy, * diabetic with diabetic nephropathy, * not hospitalized, * not suffering acute disease, * living in their home for at least 6 months before to be contacted. Exclusion Criteria: * subjects with acute diseases, * subjects with not metabolic compensation, * persons temporarily residing in the place of contact, * younger than 21 years old, * older than 70 years old.

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Conditions

The condition(s) this trial relates to.

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

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    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

  • UNEMI, Universidad Estatal de Milagro, Facultad de Ciencias de la Salud

    Milagro, Guayas, 091050, Ecuador

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