FORCE's eXamining the Relevance of Articles for You (XRAY) program looks behind the headlines of cancer news to help you understand what the research means for you.
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Keyword: maintenance, In portal: Ovarian Cancer
Relevance: Medium-High
Strength of Science: Medium
Research Timeline: Post Approval
Study : More is not better: PARP dose can be safely reduced for people with ovarian cancer
Relevance: Medium-High
Strength of Science: Medium
Research Timeline: Post Approval
Most relevant for: People taking a PARP inhibitor for ovarian cancer maintenance therapy
Maintenance therapy with a PARP inhibitor is now the standard of care for many people with advanced or recurrent ovarian cancer. However, PARP inhibitors may have significant side effects. This study shows that reducing the dose of a PARP inhibitor does not affect survival. (Posted 11/8/22)
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Update : PARP inhibitors withdrawn as third-line or later treatment for recurrent ovarian cancer
Most relevant for: people with recurrent ovarian cancer who have received 3 or more prior lines of treatment and who have an inherited or tumor mutation in BRCA1 or BRCA2 or whose tumor is HRD positive
Survival data from a clinical trial signaled that PARP inhibitors may not work as well as chemotherapy for patients with recurrent ovarian cancer who have received three or more lines of treatment. As a result, FDA approvals have been withdrawn for PARP inhibitors in this setting. This does not affect PARP inhibitor approvals for use as maintenance therapy for ovarian cancer. (Posted 10/4/22)
Este artículo está disponible en español.
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Update : FDA approves the PARP inhibitor olaparib (Lynparza) in combination with bevacizumab (Avastin) as maintenance therapy for some women with advanced ovarian cancer
Most relevant for: Women with advanced ovarian cancer whose tumor has a BRCA mutation or a type of tumor marker called homologous recombination deficiency (HRD)
The FDA has approved the first drug combination to be used as a first-line maintenance therapy for some women with advanced ovarian cancer. (7/7/2020)
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Update : New FDA approval of PARP inhibitor for maintenance therapy in ovarian cancer
Most relevant for: People with advanced ovarian cancer who have had a complete or partial response to chemotherapy
The FDA has approved the use of niraparib (Zejula) as a maintenance therapy for women with advanced ovarian cancer who have had a complete or partial response to chemotherapy. (5/7/20)
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Relevance: High
Strength of Science: High
Research Timeline: Post Approval
Study : Second surgery may not benefit women with recurrent ovarian cancer
Relevance: High
Strength of Science: High
Research Timeline: Post Approval
Most relevant for: Women with recurrent ovarian cancer
Many women who have recurrent ovarian cancer have a second surgery. A new study suggests that women with platinum sensitive cancers who get chemotherapy alone may do as well as or better than women who have surgery followed by chemotherapy. (1/21/20)
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Relevance: High
Strength of Science: High
Research Timeline: Human Research
Study : Niraparib increases progression-free survival in patients with newly diagnosed ovarian cancer
Relevance: High
Strength of Science: High
Research Timeline: Human Research
Most relevant for: Women newly-diagnosed with ovarian cancer
This study looked at the effectiveness and safety of niraparib (Zejula), a PARP inhibitor, as maintenance therapy in newly diagnosed ovarian cancer patients who had a response to chemotherapy. (11/5/19)
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