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Effects of ChemotherapyNCT01143844

Assessing Fertility Potential in Female Cancer Survivors

An observational study of Effects of Chemotherapy, run by University of Pennsylvania at 2 sites 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

Hypothesis: Girls and women exposed to chemotherapy and/or radiation therapy experience endocrine changes more similar to women in their late reproductive years than to same-age peers. These changes will be more dramatic in women who receive high dose therapy compared to women who receive low dose therapy. Read more about this study

Who is it for?
Ages 11 to 50 years, women onlyHealthy volunteers can take part
Conditions the study is for
Effects of Chemotherapy
Type of treatment
Pill or oral medicine
How many people
391 participants
Where
2 sitesUnited States
Study dates
Mar 2006to 30 Mar 2020
Phase
Observational
Are there results?
None posted in the registry

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 11 to 50 years
  • Women only
  • Healthy volunteers accepted
  • Child, Adult

Study population: Subjects with a history of cancer, or other conditions treated by chemotherapy, will be identified through local survivorship programs or self-referral. In addition, two groups of regularly menstruating unexposed subjects will be recruited through local advertising: a group of similar-age subjects and another group in the late reproductive years. Exposed and unexposed controls will be frequency matched with respect to age (within 2 years) at enrollment. In addition,subjects will be balanced with respect to self reported race/ethnicity. Enrollment is purposefully targeted and stratified for this study to reflect the population in the pediatric and adult oncology practices.

Who may be able to join

  • Previous treatment with chemotherapy and/or radiation therapy for either cancer or another illness.
  • Age between 11-35 years.
  • Post-menarchal.
  • Presence of a uterus and at least one ovary.
  • Ability and willingness to comply with study protocol.
  • Have given written informed consent, prior to any study-related procedure, not part of normal medical care, with the understanding that consent may be withdrawn by the patient at any time without prejudice to their future medical care.
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  • Healthy females who have never been treated for cancer.
  • Age between 11-35 and 40-50 years.
  • Post-menarchal with regular cyclic menses (every 21-35 days)
  • Presence of a uterus and at least 1 ovary.
  • Ability and willingness to comply with study protocol.
  • Have given written informed concent, prior to any study-related procedure, not part of normal medical care, with the understanding that consent may be withdrawn by the patient at any time without prejudice to their future medical care.

Who cannot join

  • Current pregnancy.
  • Use of hormonal contraception or use of hormone replacement therapy within the previous 4 weeks.
  • Lactation within the previous 3 months.
  • Chronic illness that would limit ability of participant to comply with study protocol.
  • Any known medical condition, other than cancer, which in the judgement of the investigator is known to be associated with premature ovarian failure (such as Turner's Syndrome or Fragile X) or ovulatory dysfunction (such as thyroid disease, adrenal dysfunction, Cushing's syndrome, hyperprolactinemia, and polycystic ovarian syndrome).
  • For controls, a history of infertility.

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Penn Reproductive Research Unit, 3701 Market Street, Suite 810

    Philadelphia, Pennsylvania, 19104

  • Penn Medicine at Radnor, 250 King of Prussia Road

    Radnor, Pennsylvania, 19087

Other trials in United States

About this study

Hypothesis: Girls and women exposed to chemotherapy and/or radiation therapy experience endocrine changes more similar to women in their late reproductive years than to same-age peers. These changes will be more dramatic in women who receive high dose therapy compared to women who receive low dose therapy.

At annual visits over 3-5 years, a combination of physical exam, medical history, menstrual diary keeping, pelvic ultrasound and blood hormones tests will be used to measure "ovarian reserve" , that is the number and quality of the eggs that remain in the ovaries. The study will also try to learn if those who received higher doses of certain chemotherapies are more likely to have changes in these tests sooner than those women who received smaller doses of these same drugs. Additionally a DNA (deoxyribonucleic acid) sample will be collected to look for gene variations that may predict susceptibility to ovarian damage from cancer treatments. Information learned from this study may help researchers to develop guidelines to identify problems with a female cancer survivor's ovaries before irregular menses or other symptoms of ovarian failure occur.

Read the detailed description

Up to 400 females will participate in this study in one of three cohorts:

  • 150 females ages 11-35, with history of exposure to alkylating agent chemotherapy and/or radiation therapy
  • 150 Unexposed peers, ages 11-35, never exposed to chemotherapy or radiation therapy
  • 100 Unexposed females, ages 40-50 never exposed to chemotherapy or radiation therapy
Keywords
Oncofertility, Fertility, Late effects, cancer, chemotherapy, radiation therapy, survivor, ovarian reserve, premature ovarian failure, early menopause, healthy volunteers, perimenopause, middle age, pediatric survivors, healthy women
Medical subject headings
Neoplasms, Primary Ovarian Insufficiency

What participants receive

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

Study groups in NCT01143844
Study groupRoleWhat they receive
Exposed females, ages 11-40* Prior exposure to alkylating agent chemotherapy and/or radiation therapy * At least 1 year from completion of chemotherapy and/or radiation therapy * Uterus and at least one ovary are present * Not pregnant or breastfeeding in the past 3 months * Not taking any hormones or oral contraceptives for at least 4 weeks prior to study visits * No medical condition (other than cancer) known to be associated with premature ovarian failure (such as Turner's Syndrome or Fragile X) or ovulatory dysfunction (such as thyroid disease, congenital adrenal hyperplasia, Cushing's syndrome, hyperprolactinemia, and polycystic ovary syndrome).
Unexposed females, ages 40-50* Never exposed to chemotherapy or radiation therapy * Regular menstrual cycle (every 21-35 days) * Uterus and at least one ovary are present * Not pregnant or breastfeeding in the past 3 months * Not taking any hormones or oral contraceptives for at least 4 weeks prior to study visits * No medical condition known to be associated with premature ovarian failure (such as Turner's Syndrome or Fragile X) or ovulatory dysfunction (such as thyroid disease, congenital adrenal hyperplasia, Cushing's syndrome, hyperprolactinemia, and polycystic ovary syndrome).
Unexposed females, ages 11-35* Never exposed to chemotherapy or radiation therapy * Regular menstrual cycle (every 21-35 days) * Uterus and at least one ovary are present * Not pregnant or breastfeeding in the past 3 months * Not taking any hormones or oral contraceptives for at least 4 weeks prior to study visits * No medical condition known to be associated with premature ovarian failure (such as Turner's Syndrome or Fragile X) or ovulatory dysfunction (such as thyroid disease, congenital adrenal hyperplasia, Cushing's syndrome, hyperprolactinemia, and polycystic ovary syndrome).

What is being measured

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

  1. Reproductive hormones

    Primary Outcomes for this study will include mean and changes in reproductive hormone measures obtained during the early follicular phase of the menstrual cycle (days 1-4).

    Measured: Annually for 3-5 years

Secondary outcomes (1)
  1. Antral Follicle Counts

    All ovarian follicles and cysts will be measured by transvaginal or transabdominal ultrasound. Follicles will be measured in millimeters and grouped according to size: 2-5 mm, 6-9 mm, and >10 mm in diameter.

    Measured: Annually for 3-5 years

Timeline

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

  1. First posted14 Jun 2010 (estimated)
  2. Study startMar 2006
  3. Primary completion30 Mar 2020
  4. Study completion30 Mar 2020

Resources

More details

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

Study design
Study type
Observational
Observational model
Case-control
Time perspective
Prospective
Enrolment
391 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01143844
Sponsor's protocol ID
804237
Other IDs
UPCC12807
Status last verified
Apr 2021
First submitted
11 Jun 2010
Last updated
13 Apr 2021
Results posted
No
Data monitoring committee
No
Individual data sharing
No: Data will be shared with Dr. Jill Ginsberg, a co-investigator of the study.

Publications

  • Gracia CR, Sammel MD, Freeman E, Prewitt M, Carlson C, Ray A, Vance A, Ginsberg JP. Impact of cancer therapies on ovarian reserve. Fertil Steril. 2012 Jan;97(1):134-40.e1. doi: 10.1016/j.fertnstert.2011.10.040. Epub 2011 Dec 2.

    PubMed 22137491

Questions about this trial

What is this clinical trial studying?

An observational study of Effects of Chemotherapy, run by University of Pennsylvania at 2 sites 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 12 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 13 Apr 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites 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.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Reproductive hormones (time frame: Annually for 3-5 years). 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 NCT01143844, which also lists 1 linked publication.

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 13 Apr 2021.

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