An interventional study of Salpingectomy with delayed oophorectomy and Risk-reducing salpingo-oophorectomy in BRCA1 Gene Mutation, BRCA2 Gene Mutation and Ovarian Cancer, sponsored by University Medical Center Nijmegen. Active, not recruiting at 13 sites in Netherlands. Open to female participants aged 25 Years to 45 Years. Per ClinicalTrials.gov, last updated 2024-12-05.
Sponsored by University Medical Center Nijmegen · Not applicable, Interventional, and Prevention
The purpose of this study is to determine whether an innovative preventive strategy, consisting of early salpingectomy upon completion of childbearing with delayed oophorectomy beyond current guideline age, improves menopause-related quality of life without significantly increasing ovarian cancer incidence in comparison to current standard salpingo-oophorectomy in female BRCA1/2 mutation carriers.
Eligible women will choose for the innovative or standard risk-reducing option themselves.
3,381 studies on the registry are indexed under Ovarian Neoplasms; 790 are open to participants now.
This study's planned enrollment of 510 is above the median of 54 across 2,548 interventional studies indexed under Ovarian Neoplasms.
Browse Ovarian Neoplasms studies →University Medical Center Nijmegen is the lead sponsor of 19 studies on the registry; 2 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
BRCA mutation carriers who opt for salpingectomy but who do not want to postpone the oophorectomy beyond the guideline age will undergo similar follow-up but do not contribute to the 510 inclusions we need
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Cancer (malignancy)
Malignancy means cancer. Criteria about another or earlier malignancy ask whether you have had a different cancer, usually within a set number of years.
Some are commonly allowed, such as treated skin cancers other than melanoma and early cancers removed completely — check the exceptions this study lists.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Postmenopausal
Periods have stopped for good: usually no period for 12 months in a row without another medical reason, sometimes confirmed by a blood test (FSH).
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Female BRCA mutation carriers can opt for early salpingectomy upon completion of childbearing, followed by second stage oophorectomy delayed for five years beyond current guideline ages for risk-reducing salpingo-oophorectomy (i.e. age 40-45 for BRCA1 mutation carriers and 45-50 for BRCA mutation carriers).
Procedure: Salpingectomy with delayed oophorectomy
Female BRCA mutation carriers can opt for standard risk-reducing salpingo-oophorectomy at current guideline ages (age 35-40 for BRCA1 mutation carriers and age 40-45 for BRCA2 mutation carriers).
Procedure: Risk-reducing salpingo-oophorectomy
Early salpingectomy upon completions of childbearing with postponement of oophorectomy until between 40 and 45 in BRCA1 mutation carriers and between age 45 and 50 in BRCA2 mutation carriers.
Also known as: Tubectomy with delayed oophorectomy
This is the current guideline procedure, usually performed between age 35 and 40 in BRCA1 mutation carriers and between age 40 and 45 in BRCA2 mutation carriers.
Also known as: Bilateral prophylactic salpingo-oophorectomy
Menopause-related quality of life
Measured by the Greene Climacteric Scale
Time frame: Up to 5 years after last surgery
General quality of life
measured by several questionnaires
Time frame: Up to 15 years after last surgery
Quality of life related items
i.e. sexual functioning, cancer worry, satisfaction with decision
Time frame: Up to 15 years after last surgery
Surgery-related complications
Surgery-related complications
Time frame: 6 weeks after each surgery
Histopathologic findings of removed fallopian tubes and ovaries
- Histopathologic findings of removed fallopian tubes and ovaries
Time frame: 6 weeks after each surgery
Cardiovascular risk factors
Limited physical examination: blood pressure, BMI, waist-hip ratio Blood sample Questionnaires on cardiovascular risk factors and diseases
Time frame: Up to 5 years after last surgery
Incidence of cardiovascular diseases
i.e. waist-hip circumference, Fasting blood sample
Time frame: Up to 15 years after last surgery
Incidence of ovarian cancer
Incidence of ovarian cancer (cancer of tubes, ovaries and/or peritoneal cancer)
Time frame: Up to 15 years after last surgery
Incidence of breast cancer
Incidence of breast cancer
Time frame: Up to 15 years after last surgery
Cost-effectiveness of innovative preventive strategy
Costs per quality adjusted life year (QALY)
Time frame: 10 years after last surgery
Started Jan 2015 (actual). Primary completion is estimated for Jan 2030, 180 months after the start.
Of 282 non-industry interventional studies with no phase under Ovarian Neoplasms, half reached primary completion within 46 months of starting (the median), counting those still running; a quarter within 23 and three quarters within 76. This study's planned 180 months is above that.
Counting every sponsor, half of 293 studies reached it within 46 months; a quarter within 23 and three quarters within 76.
How these figures are worked out, and which studies are left out of them.
This study is active, not recruiting, as verified in Dec 2024. You cannot join it, but the record below documents what was studied.
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University Medical Center Nijmegen