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Hormone Therapy

Oxytocin for Adolescent Obesity

Phase 2
Recruiting
Led By Elizabeth Lawson, MD, MMSc
Research Sponsored by Massachusetts General Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Males and Females, 12-18 years
Obesity (BMI ≥95th percentile for age and gender)
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 12 weeks
Awards & highlights

Study Summary

This trialtests if a nose spray can help youths with obesity by assessing appetite, behavior, metabolism, and hormones.

Who is the study for?
This trial is for overweight adolescents aged 12-18 with a BMI in the top 5% for their age and gender. They must be willing to keep their diet and lifestyle unchanged during the study. Those with certain medical conditions, significant recent weight changes, or on specific diets or medications that affect metabolism are excluded.Check my eligibility
What is being tested?
The study tests if oxytocin nasal spray helps with weight loss compared to a placebo. Participants will use either the real spray or placebo four times daily for three months, while researchers monitor appetite, behavior, metabolism, and hormones.See study design
What are the potential side effects?
Potential side effects of oxytocin may include temporary discomfort at the site of spraying such as runny nose or sneezing; more systemic effects could involve changes in mood or behavior but these are less common.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am between 12 and 18 years old.
Select...
My BMI is in the top 5% for my age and gender.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~12 weeks
This trial's timeline: 3 weeks for screening, Varies for treatment, and 12 weeks for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Body mass index (BMI)
Height
Weight
Secondary outcome measures
Fasting Resting Energy Expenditure (kCal)
Lean mass and Fat mass

Side effects data

From 2019 Phase 1 & 2 trial • 23 Patients • NCT03119610
58%
Dizziness
42%
Allergic Rhinitis
42%
Nausea
33%
Headache
17%
Nasal Irritation
17%
Sore Throat
17%
Lightheaded
8%
Neck Pain
8%
Bruise related to biopsy
8%
Confusion
8%
Skin Rash
8%
Sinus Disorder
8%
Anorexia
8%
Throat itching
8%
Muscle Aches
8%
Upset stomach
8%
Migraine
8%
Decreased Appetite
100%
80%
60%
40%
20%
0%
Study treatment Arm
Placebo Nasal Spray
Oxytocin Nasal Spray

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: OxytocinExperimental Treatment1 Intervention
Oxytocin nasal spray (24 IU nasal spray, 4 times per day for 12 weeks)
Group II: PlaceboPlacebo Group1 Intervention
Placebo nasal spray (24 IU nasal spray, 4 times per day for 12 weeks)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Oxytocin nasal spray
2016
Completed Phase 4
~1490

Find a Location

Who is running the clinical trial?

Massachusetts General HospitalLead Sponsor
2,935 Previous Clinical Trials
13,198,566 Total Patients Enrolled
70 Trials studying Obesity
291,019 Patients Enrolled for Obesity
National Institutes of Health (NIH)NIH
2,701 Previous Clinical Trials
7,506,775 Total Patients Enrolled
103 Trials studying Obesity
25,781 Patients Enrolled for Obesity
Elizabeth Lawson, MD, MMScPrincipal InvestigatorMassachusetts General Hospital

Media Library

Oxytocin nasal spray (Hormone Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT04551482 — Phase 2
Obesity Research Study Groups: Placebo, Oxytocin
Obesity Clinical Trial 2023: Oxytocin nasal spray Highlights & Side Effects. Trial Name: NCT04551482 — Phase 2
Oxytocin nasal spray (Hormone Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04551482 — Phase 2

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Does the protocol for this trial include minors?

"According to the terms of this medical investigation, only individuals between 12 and 18 years old may be enrolled as participants."

Answered by AI

What maladies have been effectively tackled with the use of Oxytocin nasal spray?

"Oxytocin nasal spray can prove beneficial in combatting haemorrhaging, labour pain and uterine contractions."

Answered by AI

Could you assess the safety of Oxytocin nasal spray for patients?

"Oxytocin nasal spray is classified as a 2 on our scale of 1-3 - indicating some data exists backing its safety, but no evidence yet of efficacy."

Answered by AI

Is this research actively recruiting participants?

"Correct. The information on clinicaltrials.gov reveals that this medical experiment, initiated on July 28th 2021, is actively recruiting participants. 75 individuals are needed to be enrolled from a single location."

Answered by AI

What is the size of the cohort being studied in this trial?

"Affirmative. The clinical trial is currently underway and prospective participants can find details on clinicialtrials.gov. It was initially published in July 2021, with the most recent update recorded at the end of November 2022; 75 patients are being recruited at one site alone."

Answered by AI

Am I eligible to participate in this research endeavor?

"This medical trial requires the recruitment of 75 individuals between 12 and 18 years old who are dealing with obesity (BMI ≥95th percentile for age and gender). Furthermore, participants must be willing to retain their current lifestyle habits over the course of this research. Both males and females qualify."

Answered by AI
~34 spots leftby Sep 2026