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Healthy volunteers help map normal pancreatic fluid

NCT ID NCT07285863

Knowledge-focused Sponsor: Mayo Clinic Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times

Summary

This study aims to collect and analyze pancreatic fluid from 24 healthy adults after giving them a synthetic hormone called secretin. The secretin is injected during an endoscopic ultrasound to stimulate the pancreas to release fluid, which is then collected from the duodenum. Researchers will measure levels of bicarbonate, sodium, potassium, and chloride to better understand normal pancreatic fluid composition. This knowledge may help improve diagnosis and monitoring of pancreatic diseases like chronic pancreatitis.

What this could mean

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

Active substance
human secretin (CHIROSTIM)
What this could lead to
If successful, this study could help establish normal ranges for pancreatic fluid components, improving diagnosis of pancreatic conditions like chronic pancreatitis.
What could go wrong
This is a small, early-phase study in healthy volunteers, not a treatment trial. Results may not directly apply to patients with pancreatic disease.

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.

Phase

Phase 4

Runs after approval, following long-term safety and how well the treatment works in everyday use.

Participants

About 24 people

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

Started

Mar 2026

Expected to finish

Mar 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.

Ages

18 to 80 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 * Males or non-pregnant females * Age 18-80. * Participants must be in good health based on medical history (ASA Class 3 or below) * Participants must be willing and able to provide informed consent * Receiving an endoscopic ultrasound for a non-pancreatic indication Exclusion Criteria * History of any form of pancreatitis and/or other pancreatic diseases (e.g. pancreatic cysts, pancreatic masses). * History of inflammatory bowel disease * History of vagotomy. * History of surgically altered upper gastrointestinal anatomy (e.g. gastric bypass, Billroth I/II) * History of liver disease * Pregnant women or nursing mothers * Regular use of anticholinergics * \> 2 drinks of alcohol daily * Smokers (cigarette)

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Conditions

The condition(s) this trial relates to.

chronic pancreatitis exocrine pancreatic insufficiency

As listed by the trial registrant

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

Chronic pancreatitis Exocrine pancreatic insufficiency

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

    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

  • Mayo Clinic in Rochester

    RECRUITING

    Rochester, Minnesota, 55905, United States

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