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Can a natural supplement help control blood sugar? new trial tests TRPTI

NCT ID NCT07412730

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
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 tested whether a single dose of TRPTI (oleoylethanolamide), a dietary supplement, could improve how the body handles sugar in 19 healthy adults. Participants received either 150 mg, 300 mg, or a placebo in random order, then had their blood sugar and insulin levels measured after a sugary drink. The goal was to see if TRPTI could lower blood sugar spikes and improve insulin sensitivity.

What this could mean

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

Active substance
TRPTI (oleoylethanolamide), a dietary supplement
What this could lead to
If it works, this could point toward a natural supplement to help manage blood sugar spikes after meals.
What could go wrong
This is a small, early-phase trial in healthy people, not those with diabetes. Results may not apply to patients or lead to a treatment.

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 2

Tests whether the treatment actually works, and watches for side effects, in a larger group.

Participants

19 people

The number who actually took part.

Started

Mar 2026

Finished

Apr 2026

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

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

Ages

18 years and older

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 aged 18 years and above * Generally healthy * BMI 18.5-29.9 kg/m2 * Able to provide informed consent * Agree to not participate in another clinical trial while enrolled in this trial * Agree not to change current diet and/or exercise frequency or intensity during entire study period * Females using a prescribed form of birth control (e.g. oral contraceptive) * Able to attend the clinic on all required days. Exclusion Criteria: * Unstable or serious illness (e.g. Serious mood disorders, neurological disorders such as MS, kidney disease, liver disease, heart conditions, thyroid gland dysfunction) * Known diabetes (Type I or II), or impaired glucose tolerance * Fasting glucose ≥5.9 mmol/L or known random glucose ≥11.1 mmol/L * Use of medications that affect glucose metabolism (e.g., corticosteroids, beta-blockers, diuretics). * Current malignancy (excluding BCC) or chemotherapy and radiotherapy treatment for malignancy within the previous 2 years * Active smokers, nicotine use, alcohol or drug (prescription or illegal substances) abuse * Chronic past and/or current alcohol use (\>14 alcoholic drinks week) * Allergic to any of the ingredients in the active or placebo formula * Consistently (3 or more days per week) taken OEA within the past 4 weeks * Known pregnant or lactating woman * Any condition which in the opinion of the investigator makes the participant unsuitable for inclusion * Participants who have participated in any other non-RDC related clinical study during the past 1 month * Recent infection or trauma in the month prior to the study or on the days of the clinic visits

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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.

Contacts and locations

Locations

  • RDC Clinical

    Brisbane, Queensland, 4006, Australia

More trials for these conditions

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