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Dr. Fengting Yan provides her perspective on the ORSERDU patient
Dr. Fengting Yan discusses on why ORSERDU is the emerging standard of care for ESR1-mutated, ER+/HER2- mBC
EMERALD Trial: Post hoc exploratory subgroup analyses
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This reprint is provided courtesy of Stemline Therapeutics, Inc. for educational purposes only. Certain authors, panel members, or contributors may have acted as consultants for Stemline Therapeutics, Inc. within the last year.
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The manuscript contains results from an exploratory, post-hoc analysis of a company-sponsored study that are descriptive but not conclusive, are not controlled for type 1 error, and should be interpreted with caution.
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It may include mention of uses or information about ORSERDU not included in the accompanying Food and Drug Administration (FDA)-approved prescribing information. Stemline Therapeutics, Inc. does not recommend the use of its product(s) inconsistent with the prescribing information.
CDK4/6i, cyclin-dependent kinase 4/6 inhibitor; ER+, estrogen receptor-positive; ESR1, estrogen receptor 1; ET, endocrine therapy; HER2-, human epidermal growth factor receptor 2-negative; mBC, metastatic breast cancer; SOC, standard of care.
ORSERDU: Additional resources that may help you and your practice
Chapters
1
2
3
4
5
Chapter 1: Unmet Need in ER+/HER2-, ESR1-mutated mBC
This chapter defines the unmet need for patients with ER+/HER2-, ESR1-mutated mBC and the mechanism of action of ORSERDU. This also describes the study design of the EMERALD Trial.
Please watch Chapter 5 to view the Important Safety Information for ORSERDU.
Dr. Joyce O’Shaughnessy
MD from Baylor University Medical Center, Texas Oncology
Dr. O'Shaughnessy has been compensated for her participation
IMPORTANT SAFETY INFORMATION
Warnings and Precautions
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Dyslipidemia: Hypercholesterolemia and hypertriglyceridemia occurred in patients taking ORSERDU at an incidence of 30% and 27%, respectively. The incidence of Grade 3 and 4 hypercholesterolemia and hypertriglyceridemia were 0.9% and 2.2%, respectively. Monitor lipid profile prior to starting and periodically while taking ORSERDU.
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Embryo-Fetal Toxicity: Based on findings in animals and its mechanism of action, ORSERDU can cause fetal harm when administered to a pregnant woman. Advise pregnant women and females of reproductive potential of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with ORSERDU and for 1 week after the last dose. Advise male patients with female partners of reproductive potential to use effective contraception during treatment with ORSERDU and for 1 week after the last dose.
Adverse Reactions
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Serious adverse reactions occurred in 12% of patients who received ORSERDU. Serious adverse reactions in >1% of patients who received ORSERDU were musculoskeletal pain (1.7%) and nausea (1.3%). Fatal adverse reactions occurred in 1.7% of patients who received ORSERDU, including cardiac arrest, septic shock, diverticulitis, and unknown cause (one patient each).
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The most common adverse reactions (≥10%), including laboratory abnormalities, of ORSERDU were musculoskeletal pain (41%), nausea (35%), increased cholesterol (30%), increased AST (29%), increased triglycerides (27%), fatigue (26%), decreased hemoglobin (26%), vomiting (19%), increased ALT (17%), decreased sodium (16%), increased creatinine (16%), decreased appetite (15%), diarrhea (13%), headache (12%), constipation (12%), abdominal pain (11%), hot flush (11%), and dyspepsia (10%).
Drug Interactions
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Concomitant use with CYP3A4 inducers and/or inhibitors: Avoid concomitant use of strong or moderate CYP3A4 inhibitors with ORSERDU. Avoid concomitant use of strong or moderate CYP3A4 inducers with ORSERDU.
Use in Specific Populations
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Lactation: Advise lactating women to not breastfeed during treatment with ORSERDU and for 1 week after the last dose.
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Hepatic Impairment: Avoid use of ORSERDU in patients with severe hepatic impairment (Child-Pugh C). Reduce the dose of ORSERDU in patients with moderate hepatic impairment (Child-Pugh B).
The safety and effectiveness of ORSERDU in pediatric patients have not been established.
ORSERDU is available as 345 mg tablets and 86 mg tablets.
INDICATION
ORSERDU (elacestrant) is indicated for the treatment of postmenopausal women or adult men with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative, ESR1-mutated advanced or metastatic breast cancer with disease progression following at least one line of endocrine therapy.
To report SUSPECTED ADVERSE REACTIONS, contact Stemline Therapeutics, Inc. at 1-877-332-7961 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Please see full Prescribing Information, including Patient Information.
ORSERDU is a registered trademark of the Menarini Group.
© 2024 Stemline Therapeutics, Inc., a Menarini Group Company. All rights reserved. 10/24 MAT-US-ELA-00146-v4
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IMPORTANT SAFETY INFORMATION
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Warnings and Precautions
-
Dyslipidemia: Hypercholesterolemia and hypertriglyceridemia occurred in patients taking ORSERDU at an incidence of 30% and 27%, respectively. The incidence of Grade 3 and 4 hypercholesterolemia and hypertriglyceridemia were 0.9% and 2.2%, respectively. Monitor lipid profile prior to starting and periodically while taking ORSERDU.
-
Embryo-Fetal Toxicity: Based on findings in animals and its mechanism of action, ORSERDU can cause fetal harm when administered to a pregnant woman. Advise pregnant women and females of reproductive potential of the potential risk to a fetus. Advise females of reproductive potential to use effective contraception during treatment with ORSERDU and for 1 week after the last dose. Advise male patients with female partners of reproductive potential to use effective contraception during treatment with ORSERDU and for 1 week after the last dose.
Adverse Reactions
-
Serious adverse reactions occurred in 12% of patients who received ORSERDU. Serious adverse reactions in >1% of patients who received ORSERDU were musculoskeletal pain (1.7%) and nausea (1.3%). Fatal adverse reactions occurred in 1.7% of patients who received ORSERDU, including cardiac arrest, septic shock, diverticulitis, and unknown cause (one patient each).
-
The most common adverse reactions (≥10%), including laboratory abnormalities, of ORSERDU were musculoskeletal pain (41%), nausea (35%), increased cholesterol (30%), increased AST (29%), increased triglycerides (27%), fatigue (26%), decreased hemoglobin (26%), vomiting (19%), increased ALT (17%), decreased sodium (16%), increased creatinine (16%), decreased appetite (15%), diarrhea (13%), headache (12%), constipation (12%), abdominal pain (11%), hot flush (11%), and dyspepsia (10%).
Drug Interactions
-
Concomitant use with CYP3A4 inducers and/or inhibitors: Avoid concomitant use of strong or moderate CYP3A4 inhibitors with ORSERDU. Avoid concomitant use of strong or moderate CYP3A4 inducers with ORSERDU.
Use in Specific Populations
-
Lactation: Advise lactating women to not breastfeed during treatment with ORSERDU and for 1 week after the last dose.
-
Hepatic Impairment: Avoid use of ORSERDU in patients with severe hepatic impairment (Child-Pugh C). Reduce the dose of ORSERDU in patients with moderate hepatic impairment (Child-Pugh B).
The safety and effectiveness of ORSERDU in pediatric patients have not been established.
ORSERDU is available as 345 mg tablets and 86 mg tablets.
INDICATION
ORSERDU (elacestrant) is indicated for the treatment of postmenopausal women or adult men with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative, ESR1-mutated advanced or metastatic breast cancer with disease progression following at least one line of endocrine therapy.
To report SUSPECTED ADVERSE REACTIONS, contact Stemline Therapeutics, Inc. at 1-877-332-7961 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.
Please see full Prescribing Information, including Patient Information.