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CompletedNCT01821001Updated Jan 12, 2018

Vaginal Bromocriptine for Treatment of Adenomyosis

A Phase 1 interventional study of Vaginal Bromocriptine in Adenomyosis, sponsored by Mayo Clinic. Completed at 1 site in United States. Open to female participants aged 25 Years to 55 Years. Per ClinicalTrials.gov, last updated 2018-01-12.

Sponsored by Mayo Clinic · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
1
Allocation
Not applicable
Ages
25 Years to 55 Years
Sex
Female
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Study summary

Adenomyosis is a rare non-malignant disease of the uterus that causes significant symptoms including heavy menstrual bleeding and pelvic pain. The only widely accepted treatment for adenomyosis is hysterectomy. The investigators will use a dopamine agonist, bromocriptine, as a therapy based on animal models of the disease and our prior clinical research to observe any objective improvement in the extent of the disease using Magnetic Resonance Imaging (MRI)and standard measurements for other gynecologic diseases to measure symptomatology.

Read the detailed description

Women with adenomyosis proven with MRI will be considered for the intervention with bromocriptine. They will be reassessed at 1, 6 and 9 months. Patients will get a stipend for each visit they complete. The study will end for the enrolled subject at 9th month follow-up

02

Conditions studied

  • Adenomyosis

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Keywords

  • Adenomyosis
  • Dysmenorrhea
  • Abnormal Uterine bleeding
  • Heavy Menstrual Bleeding
  • Menorrhagia
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In context

Adenomyosis

135 studies on the registry are indexed under Adenomyosis; 50 are open to participants now.

This study's enrollment of 1 is below the median of 100 across 73 interventional studies indexed under Adenomyosis.

Browse Adenomyosis studies →

Lead sponsor

Mayo Clinic is the lead sponsor of 3,218 studies on the registry; 670 are open to participants now.

Of its 445 completed or terminated interventional studies of FDA-regulated products, 313 (70%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
25 Years to 55 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  1. Women able to give informed consent and willing and able to attend all study visits
  2. Premenopausal women at least 25 years of age
  3. No evidence of High Grade SIL by pap smears or HPV testing within institutional guidelines
  4. MRI or ultrasound imaging consistent or highly suggestive of adenomyosis
  5. Use of barrier contraception, sterilization or sexual abstinence

Exclusion criteria

Exclusion Criteria:

  1. Women actively trying for pregnancy, currently pregnant, less than six months postpartum or breastfeeding
  2. Uterine size > 20 weeks
  3. Active pelvic infection or current use of intrauterine contraceptive device
  4. Current use of GnRH agonists or antagonists, or contraceptive steroids
  5. MRI suggestive of malignant disease of uterus, ovary, or cervix
  6. Hypersensitivity to bromocriptine or ergot alkaloids
  7. History of gastrointestinal ulcers
  8. History of syncope, syncopal migraine or seizure
  9. Uncontrolled hypertension
  10. History of myocardial infarction, uncontrolled hypertension, heart valve disorder or cerebrovascular accident
  11. History of diabetes mellitus except gestational diabetes
  12. History of Parkinson's Disease
  13. History of psychosis
  14. History of pleural or pericardial effusion
  15. History of pulmonary fibrosis or thickening of the pleura
  16. History of lactose intolerance
  17. History of Reynaud's Disease
  18. Use of opioid pain medications
05

Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
1 participant (actual)

Study arms

  • Experimental
    Vaginal Bromocriptine

    Patients will receive 2.5 mg of vaginal bromocriptine tablet twice a day for the intervention. This will be administered for 6 months.

    Drug: Vaginal Bromocriptine

Interventions

  • DrugVaginal Bromocriptine

    Patients will receive 2.5 mg of vaginal bromocriptine tablet twice a day for the intervention. This will be administered for 6 months.

    Also known as: Cycloset, Parlodel

06

What researchers measure

Primary outcomes

  1. Objective improvement of adenomyosis

    All patients will get a baseline imaging of the uterus with MRI and a brief procedure, similar to a pap smear, to obtain tissue from the uterus and also a blood draw. Patients will then receive vaginal bromocriptine twice daily and will be reassessed at 6 months with an MRI to see objective improvement in the extent of the disease. This 6 month visit is the only one that would require an in person visit to the research site (Mayo Clinic in this case)

    Time frame: 6 months

Secondary outcomes

  1. Scores from questionnaires that assess the severity of symptoms from adenomyosis

    Patients will fill out questionnaires at 1, 3, 6 and 9 months. These questionnaires are validated for study of gynecologic diseases and assess the severity of symptoms in patients.

    Time frame: 9 months

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Study locations

1 site
  • Mayo Clinic in Rochester
    Rochester, Minnesota 55905, United States
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 12, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01821001
Lead sponsor
Mayo Clinic
Responsible party
Elizabeth A. Stewart (MD, Mayo Clinic) — Principal investigator
First posted
Mar 29, 2013
Start date
Mar 2013
Primary completion
Sep 2017
Completion
Jan 2018
Last update
Jan 12, 2018

Study contacts

Elizabeth Stewart, MD
principal investigator · Mayo Clinic
Zaraq Khan, MBBS
principal investigator · Mayo Clinic

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2018. You cannot join it, but the record below documents what was studied.

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