The Effect of Oral Oxytocin and Atosiban on Top-down Attention ( OTAtosiban )

Recruiting now · Early Phase 1 · Has a placebo group

Conditions studied: Healthy Adult Male

In brief

The main aim of the present study is to investigate whether orally (lingual spray) administered oxytocin influences human top-down attention via oxytocin receptors and whether its effects are dose- and task-dependent.

Key facts

Study ID

NCT07140237

Run by

University of Electronic Science and Technology of China

People needed

250

Starts

2025-09-01

Expected to finish

2025-12-30

Last updated by the study team

2025-09-08

Who can join

Age: 18 and older, up to 35. Sex: male. Healthy volunteers: accepted.

You may qualify if…

• Healthy male subjects without past or current psychiatric or neurological disorders

You may not qualify if…

• History of or current neurological/psychiatric disorders;
• Use of psychotropic medications (including nicotine)
• Visual impairments

Where it is running

• School of Life science and Technology, University of Electronic Science and Technology of China — Chengdu, Sichuan, China (enrolling)

Full record on ClinicalTrials.gov

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