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Hormone Therapy
Estrogen Therapy for Eating Disorders
Phase 2
Recruiting
Led By Madhusmita Misra, M.D., M.P.H.
Research Sponsored by Massachusetts General Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial Must have
14-35 years
Low or normal weight defined by a body mass index that is <85th percentile for 14-18 year olds and a body mass index <25 kg/m2 for adults
Must not have
Lifetime history of seizure disorder or electroconvulsive therapy
Gastrointestinal tract surgery
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 5 years
Summary
This trial is studying whether transdermal estradiol (a form of estrogen) can improve thinking skills, reward processing, and eating disorder pathology in young women with an eating disorder.
Who is the study for?
This trial is for female adolescents and young adults aged 14-35 with low estrogen levels, an eating disorder characterized by extreme dietary restriction or excessive exercise, and a high drive for thinness. Participants must not be pregnant, breastfeeding, have used estrogen treatments recently, or have any health conditions that could interfere with the study.
What is being tested?
The study tests if transdermal estradiol patches with cyclic progesterone can affect cognitive flexibility, reward processing, and eating disorder symptoms compared to placebo in participants. It's randomized and double-blind: half get real treatment; half get fake (placebo) without knowing which one they receive.
What are the potential side effects?
Potential side effects of estradiol may include nausea, headache, breast tenderness, mood swings, bloating and menstrual changes. Progesterone might cause abdominal pain or discomfort among other similar hormone-related side effects.
Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowSelect...
I am between 14 and 35 years old.
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My weight is within the normal or low range for my age.
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I have had irregular or no menstrual periods for more than 3 months.
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I am female.
Exclusion Criteria
You may be eligible for the trial if you check “No” for criteria below:Select...
I have a history of seizures or have undergone electroconvulsive therapy.
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I have had surgery on my digestive system.
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I cannot use estrogen due to health reasons.
Timeline
Screening ~ 3 weeks3 visits
Treatment ~ Varies
Follow Up ~ up to 5 years
Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 5 years
Treatment Details
Trial Design
2Treatment groups
Experimental Treatment
Placebo Group
Group I: 17-β estradiol with cyclic progesteroneExperimental Treatment1 Intervention
Group II: PlaceboPlacebo Group1 Intervention
Find a Location
Who is running the clinical trial?
Massachusetts General HospitalLead Sponsor
3,026 Previous Clinical Trials
13,413,669 Total Patients Enrolled
Madhusmita Misra, M.D., M.P.H.Principal Investigator - Massachusetts General Hospital
Massachusetts General Hospital
S.C.B. Medical College (Medical School)
Mass Gen Hospital (Residency)
Media Library
Eligibility Criteria:
This trial includes the following eligibility criteria:- I am between 14 and 35 years old.I have a neurological or psychiatric condition that affects my brain's functioning.You are not experiencing a lack of menstrual periods due to factors other than restricted eating, unless a study doctor determines that it is the cause.My weight is within the normal or low range for my age.You are pregnant or breastfeeding.You have another health condition that could affect your safety or make it difficult for you to participate in the study.I have had irregular or no menstrual periods for more than 3 months.My bone age is at least 13.5 years old.I use a levonorgestrel IUD because I can't give frequent blood samples or my estrogen levels are too high.I have not taken estrogen or progesterone medications in the last 3 months.I have a history of seizures or have undergone electroconvulsive therapy.You have an allergy to peanuts.You cannot have an MRI scan due to medical reasons.I have had surgery on my digestive system.You have a serious eating disorder that includes extreme dieting, excessive exercising, and an obsession with being thin.I cannot use estrogen due to health reasons.I am female.
Research Study Groups:
This trial has the following groups:- Group 1: Placebo
- Group 2: 17-β estradiol with cyclic progesterone
Awards:
This trial has 0 awards, including:Timeline:
This trial has the following timeline:- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.