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Home / Clinical trials / Oxytocin

ClinicalTrials.gov · updated 2026-11-09

Are there clinical trials for Oxytocin?

Established clinical evidence

Oxytocin has 938 registered clinical trials, including 516 completed interventional studies and trials reaching Phase 4. Its use in humans is supported by established registered clinical evidence.

938
Registered studies
868
Interventional trials
516
Completed
126
Currently active

Trial breakdown

By phase

Not applicable394
Phase 2184
Phase 4114
Phase 192
Phase 373
Early Phase 148

By status

Completed557
Unknown status164
Recruiting80
Terminated54
Withdrawn35
Not yet recruiting34
Active, not recruiting8
Enrolling by invitation4
Suspended2

Active trials

Most recent registered trials

How to read this. These are counts of studies registered on ClinicalTrials.gov, the US clinical trial registry. Registration is not evidence of benefit, and a registered trial may never report results. Counts are the most complete public measure of research activity, not a verdict on whether a compound works.

What Oxytocin is being studied for

Most studied conditions

Postpartum Hemorrhage92
Healthy61
Oxytocin33
Schizophrenia29
Post Partum Hemorrhage24
Pregnancy23
Induction of Labor21
Autism Spectrum Disorder19

Who is running the studies

University of Electronic Science and Technology of China (54)
Cairo University (26)
Samuel Lunenfeld Research Institute, Mount Sinai Hospital (25)
Wake Forest University Health Sciences (22)
Assiut University (18)
Massachusetts General Hospital (16)
People enrolled across all studies350,174
Completed studies that posted results163 of 516, 32%

Counted from ClinicalTrials.gov registrations, checked 2026-11-09.

Peptides with a similar weight of evidence

Ordered by how far the registered research has progressed.

Frequently asked questions

Are there clinical trials for Oxytocin?

Oxytocin has 938 registered clinical trials, including 516 completed interventional studies and trials reaching Phase 4. Its use in humans is supported by established registered clinical evidence.

Does a registered trial mean the peptide works?

No. Registration means a study was formally listed before or during the research. It says nothing about the result. A completed trial can find no benefit, and many registered studies are never published.

What is the difference between a registered trial and published evidence?

Registration records that a study exists. Publication reports what it found. This page counts registrations, which is the more complete picture of research activity, but it is not a measure of proven effectiveness.

Why do phases matter?

Phase 1 tests safety in a small group. Phase 2 looks for early signs of effect. Phase 3 tests effectiveness against a comparator in a large group, and is what regulators normally require. Phase 4 studies happen after approval. A compound with only Phase 1 trials has not been shown to work.

Source: ClinicalTrials.gov API v2, U.S. National Library of Medicine. Studies where Oxytocin is registered as an intervention. Last updated 2026-11-09.

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