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Menstruation DisturbancesEarly Phase 1NCT02486757

Investigation of Female Reproductive Hormone Dynamics During Adolescence

A Early Phase 1 study testing micronized progesterone and transdermal estradiol in people with Menstruation Disturbances, run by Massachusetts General Hospital at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Irregular menstrual cycles are common in girls for several years after their first menstrual period. The cause of abnormal menstrual cycles during this time is not well-understood. Read more about this study

Who is it for?
Ages 12 to 16 years, women onlyHealthy volunteers can take part
Conditions the study is for
Menstruation Disturbances
What is being tested?
micronized progesterone and transdermal estradiol
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
9 participants
Where
1 siteUnited States
Study dates
Apr 2015to 1 Mar 2016
Phase
Early Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 12 to 16 years
  • Women only
  • Healthy volunteers accepted
  • Child

Who may be able to join

  • no more than 3 ½ years postmenarchal

Who cannot join

  • Subjects currently on or previously treated with medications that may affect reproductive hormones (eg birth control pills).
  • Subjects with severe acne or hirsutism
  • Subjects who exercise excessively (running > 20 miles/week or its equivalent)
  • Subjects with any of the following medical conditions: diabetes, hypertension, hyperlipidemia, valvular heart disease, lupus, rheumatoid arthritis, migraine headaches with aura, undiagnosed breast mass, inflammatory bowel disease, gallbladder disease, sickle cell disease, or thrombophilia.
  • Current smoker
  • History of deep venous thrombosis or pulmonary embolism in subject or first-degree relative

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Reproductive Endocrine Unit, Massachusetts General Hospital

    Boston, Massachusetts, 02114

Other trials in United States

About this study

Irregular menstrual cycles are common in girls for several years after their first menstrual period. The cause of abnormal menstrual cycles during this time is not well-understood. The purpose of this study is to: 1) monitor girls during a menstrual cycle (with blood and urine sampling and serial pelvic ultrasounds) to identify those girls who do not ovulate (release of an egg from the ovary), and 2) determine whether cycles can be corrected by treating girls with a short course of low-dose estrogen and progesterone.

Being tested
micronized progesterone, transdermal estradiol
Medical subject headings
Menstruation Disturbances

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • micronized progesteroneDrug

  • transdermal estradiolDrug

Study groups in NCT02486757
Study groupRoleWhat they receive
InterventionalExperimentalestradiol 50 mcg transdermal patch x 7 days oral micronized progesterone 0.5 mg/kg/dose TID x 7 days
Receives: Drug: micronized progesterone; Drug: transdermal estradiol

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Ovulation in Cycle 2

    serum progesterone > 3 ng/ml or presence of corpus luteum on pelvic ultrasound

    Measured: 20-40 days

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Jul 2015 (estimated)
  2. Study startApr 2015
  3. Primary completion1 Mar 2016
  4. Study completion1 Mar 2016

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Early Phase 1
Primary purpose
Basic science
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
9 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02486757
Sponsor's protocol ID
2013P-000513
Status last verified
Jun 2018
First submitted
24 Jun 2015
Last updated
24 Dec 2018
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Publications

  • Ortega MT, Carlson L, McGrath JA, Kangarloo T, Adams JM, Sluss PM, Lambert-Messerlian G, Shaw ND. AMH is Higher Across the Menstrual Cycle in Early Postmenarchal Girls than in Ovulatory Women. J Clin Endocrinol Metab. 2020 Apr 1;105(4):e1762-71. doi: 10.1210/clinem/dgaa059.

    PubMed 32016427
  • Sun BZ, Kangarloo T, Adams JM, Sluss P, Chandler DW, Zava DT, McGrath JA, Umbach DM, Shaw ND. The Relationship Between Progesterone, Sleep, and LH and FSH Secretory Dynamics in Early Postmenarchal Girls. J Clin Endocrinol Metab. 2019 Jun 1;104(6):2184-2194. doi: 10.1210/jc.2018-02400.

    PubMed 30649404
  • Sun BZ, Kangarloo T, Adams JM, Sluss PM, Welt CK, Chandler DW, Zava DT, McGrath JA, Umbach DM, Hall JE, Shaw ND. Healthy Post-Menarchal Adolescent Girls Demonstrate Multi-Level Reproductive Axis Immaturity. J Clin Endocrinol Metab. 2019 Feb 1;104(2):613-623. doi: 10.1210/jc.2018-00595.

    PubMed 30289507

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing micronized progesterone and transdermal estradiol in people with Menstruation Disturbances, run by Massachusetts General Hospital at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 Dec 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 24 Dec 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Ovulation in Cycle 2 (time frame: 20-40 days). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02486757, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Dec 2018.

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