Could the 'Love Hormone' help prevent dangerous low blood sugar in diabetes?
NCT ID NCT06881459
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at whether oxytocin, a natural hormone, can improve the body's ability to release glucagon during low blood sugar (hypoglycemia) in people with type 1 diabetes. Sixteen adults with type 1 diabetes received both oxytocin and a placebo on separate days to compare their glucagon responses. The goal was to understand if oxytocin could help protect against dangerously low blood sugar levels.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Oxytocin
- What this could lead to
- If oxytocin boosts glucagon during hypoglycemia, it could point toward a new way to prevent dangerous low blood sugar in type 1 diabetes.
- What could go wrong
- This is a very small, early-stage study with only 16 participants. The effect may be small or not clinically meaningful, and oxytocin may cause side effects.
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
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
16 people
The number who actually took part.
- Started
-
Mar 2025
- Finished
-
Sep 2025
- 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 70 years
- Sex
-
Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide 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: * Body mass index from 19 to 30 kg/m2 * T1D (diagnosed according to the criteria of the World Health Organization) with HbA1c \<69 mmol/mol (\<8.5%) * T1D duration of 3-30 years * C-peptide negative (stimulated C-peptide ≤ 100 pmol/l) * Treatment with a stable basal-bolus or insulin pump regimen for ≥3 months Exclusion Criteria: * Anaemia (haemoglobin below normal range) * Liver disease (alanine aminotransferase (ALT) and/or aspartate aminotransferase (AST) \>2 times normal values) or present hepatobiliary and/or gastrointestinal disorder(s) * Kidney disease (serum creatinine above normal range) * Late microvascular complications except mild non-proliferative retinopathy * Regular tobacco smoking or use of other nicotine-containing products * Long QTc on electrocardiogram (ECG) at screening (≥0.45 seconds) * Pituitary gland disease * Treatment with any glucose-lowering drugs besides insulin * Any ongoing medication or physical or psychological condition that the investigator feels would interfere with trial participation
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Type 1 diabetes are added.
Genom att skicka in godkänner du våra Användarvillkor
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
-
Center for Clinical Metabolic Research, Gentofte Hospital
Hellerup, 2900, Denmark
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can skin sensors replace finger pricks for diabetes care in kenya?
- Tiny horses, big lessons: can ponies help kids tame diabetes?
- Can a math model tune insulin pumps better than standard care?
- Can a group program stop eating disorders in type 1 diabetes?
- Can a Two-Punch immune therapy save insulin cells in newly diagnosed diabetes?
- Can a smart insulin pump tailored for pregnancy protect mothers and babies?