Ovarian Reserve After Cancer: Longitudinal Effects
ORACLE
1 other identifier
observational
196
1 country
1
Brief Summary
Women of reproductive age who will receive treatment for cancer that includes chemotherapy may participate in a study measuring ovarian function over time. Eligible women are asked to complete a questionnaire, a menstrual diary, a brief physical examination, an ultrasound, and a blood test before, during and after cancer treatment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for all trials
Started Feb 2009
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
February 1, 2009
CompletedFirst Submitted
Initial submission to the registry
July 22, 2013
CompletedFirst Posted
Study publicly available on registry
June 9, 2015
CompletedPrimary Completion
Last participant's last visit for primary outcome
April 1, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 1, 2028
October 28, 2025
October 1, 2025
19.2 years
July 22, 2013
October 27, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Change from baseline in reproductive hormone measures, during and after chemotherapy.
20 mls blood will be obtained at stated timepoints for determining levels of Follicle Stimulating Hormone (FSH), Luteinizing Hormone (LH), Estradiol (E2), Inhibin B, and Anti-mullerian Hormone (AMH). In menstruating girls and young women hormone measures will be obtained during the early follicular phase of the menstrual cycle (days 1-4). In women with irregular cycles the testing will be done spontaneously without regard for the bleeding pattern.
18-30 months: pre-chemotherapy baseline and at 3 month intervals from start of chemotherapy through 6 months after end of chemotherapy.
Secondary Outcomes (1)
Change from baseline in antral follicle counts, during and after chemotherapy.
18-30 months: pre-chemotherapy baseline and at 3 month intervals from start of chemotherapy through 6 months after end of chemotherapy.
Other Outcomes (3)
Change from baseline in menstrual function, during and after chemotherapy
18-30 months: Pre-chemotherapy baseline and at 3 month intervals from start of chemotherapy through 6 months after end of chemotherapy.
Change from baseline in menopausal symptoms during and after chemotherapy.
18-30 months: Pre-chemotherapy baseline and at 3 month intervals from start of chemotherapy through 6 months after end of chemotherapy.
Change from baseline in ovarian volume during and after chemotherapy.
18-30 months: Pre-chemotherapy baseline and at 3 month intervals from start of chemotherapy through 6 months after end of chemotherapy.
Study Arms (1)
Exposed
Females ages 11-35 to be exposed to alkylating agent chemotherapy
Eligibility Criteria
Postmenarchal females, ages 11-35, who will require chemotherapy; An unexposed cohort balanced to the exposed cohort with respect to age and oral contraceptive use.
You may qualify if:
- Postmenarchal females to be treated with chemotherapy
- between the ages of 11-35 years,
- with a uterus and at least one ovary
- healthy postmenarchal females
- no prior or planned exposure to chemotherapy
- between the ages of 11-35,
- with a uterus and at least one ovary
- regular menstrual cycles (21-35 days)
You may not qualify if:
- positive pregnancy test at enrollment
- lactation within the previous 1 month,
- previous treatment with chemotherapy or radiation therapy with the exception of radioactive iodine for thyroid cancer.
- previous diagnosis of an illness associated with premature ovarian failure (Turner's syndrome, Fragile X permutation carrier)
- endocrine disorder associated with irregular menstrual cycles (Cushing's disease, Thyroid disease, hyper-prolactinemia, congenital adrenal hyperplasia).
- a history of infertility, defined as at least 12 months of unprotected intercourse without conception
- polycystic ovary syndrome (PCOS)
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- University of Pennsylvanialead
- Children's Hospital of Philadelphiacollaborator
Study Sites (1)
University of Pennsylvania, Reproductive Research Unit
Philadelphia, Pennsylvania, 19104-5509, United States
Related Publications (2)
Dillon KE, Sammel MD, Prewitt M, Ginsberg JP, Walker D, Mersereau JE, Gosiengfiao Y, Gracia CR. Pretreatment antimullerian hormone levels determine rate of posttherapy ovarian reserve recovery: acute changes in ovarian reserve during and after chemotherapy. Fertil Steril. 2013 Feb;99(2):477-83. doi: 10.1016/j.fertnstert.2012.09.039. Epub 2012 Oct 18.
PMID: 23084267BACKGROUNDCameron K, Sammel MD, Prewitt M, Gracia C. Differential Rates of Change in Measures of Ovarian Reserve in Young Cancer Survivors Across the Reproductive Lifespan. J Clin Endocrinol Metab. 2019 May 1;104(5):1813-1822. doi: 10.1210/jc.2018-02257.
PMID: 30566616DERIVED
Biospecimen
whole blood, serum
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Clarisa R Gracia, MD, MSCE
University of Pennsylvania
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 22, 2013
First Posted
June 9, 2015
Study Start
February 1, 2009
Primary Completion (Estimated)
April 1, 2028
Study Completion (Estimated)
December 1, 2028
Last Updated
October 28, 2025
Record last verified: 2025-10