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Ribociclib + Endocrine Therapy for Breast Cancer (NATALEE Trial)
NATALEE Trial Summary
This trial is testing a new drug to see if it is effective and safe to use in patients with a certain type of breast cancer.
NATALEE Trial Eligibility Criteria
Inclusion Criteria
You may be eligible if you check “Yes” for the criteria belowNATALEE Trial Timeline
Treatment Details
Study Objectives
Outcome measures can provide a clearer picture of what you can expect from a treatment.NATALEE Trial Design
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Who is running the clinical trial?
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- I am still experiencing side effects from my previous cancer treatments.I have finished all recommended chemotherapy before or after surgery.I have a digestive issue that affects how my body absorbs medication.I was diagnosed with invasive breast cancer less than 18 months ago.I am fully active or restricted in physically strenuous activity but can do light work.I have finished any recommended additional radiation therapy.I have HIV, Hepatitis B, or Hepatitis C.I can safely receive hormone therapy for my condition and will be treated for 5 years.I have been treated with a CDK4/6 inhibitor.I am a woman aware of my menopausal status or I am a man.I have taken medication like tamoxifen or for osteoporosis in the last 2 years and am currently on hormone replacement therapy.I have received high doses of specific chemotherapy drugs.My breast cancer has spread beyond the regional lymph nodes or has come back after surgery.I am not on any cancer treatment except for hormone therapy.I have another cancer or was treated for one less than 2 years ago.I am not taking any strong medication or supplements that affect enzyme CYP3A4/5.My breast cancer is hormone receptor positive.My breast cancer is not HER2-positive.I have tumor tissue saved from a previous surgery.My surgery removed the tumor completely and I am in stage II or III.I am fully active or can carry out light work.You are allergic to any of the ingredients in ribociclib.I am 18 years old or older.I have not had major surgery or cancer treatment in the last 2 weeks.I have taken steroids within the last 2 weeks.I do not have uncontrolled heart problems or abnormal heart rhythms.
- Group 1: Ribociclib + Endocrine Therapy
- Group 2: Endocrine Therapy
- No Placebo-Only Group - All patients enrolled in this study will receive some form of active treatment.
- Pivotal Trial - The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.
- Screening: It may take up to 3 Weeks to process to see if you qualify in this trial.
- Treatment: The duration you will receive the treatment varies.
- Follow Ups: You may be asked to continue sharing information regarding the trial for 6 Months after you stop receiving the treatment.
Frequently Asked Questions
If this clinical trial is happening in more than one location, where are the sites?
"Currently, there are 94 clinical trial sites enrolling patients for this study. While the majority of these locations are in Vancouver, Salt Lake City and Kitchener, other cities are included too. If you're interested in participating, try to select a site that is close to your home to limit unnecessary travel."
What are some of the risks associated with taking Endocrine Therapy medication?
"Endocrine Therapy has been studied in multiple Phase 3 trials, so there is some evidence of efficacy and extensive data supporting its safety."
Is this the inaugural clinical trial for this treatment?
"Since 2012, Endocrine Therapy has been investigated in clinical trials. The first sponsor of such a trial was Pfizer in 2012 and since then there have been 54 active studies involving the drug. These studies are located across 565 cities and 56 countries."
Can you name some other hormone-based therapies that have been trialed before?
"Endocrine Therapy was first researched in 2012 at Azienda Ospedaliera Universitaria Federico II. Since then, there have been 31 completed clinical trials with 54 more presently active and recruiting patients. Out of these active trials, many are based in Vancouver, British Columbia."
What is the target number of participants for this experiment?
"At this moment, this clinical trial is not searching for new patients to enroll. According to the date stamps on the website, (12/7/2018 and 2/17/2022) this study was either completed or is no longer active. However, there are 2370 trials currently enrolling breast cancer patients and 54 endocrine therapy trials that are actively admitting participants."
Are we currently enrolling patients in this clinical trial?
"This trial is no longer recruiting patients. The study began on December 7th, 2018 and was last updated February 17th, 2022. However, there are 2370 trials currently searching for breast cancer patients and 54 endocrine therapy trials that are still open to participants."
Who else is applying?
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How old are they?
What site did they apply to?
What portion of applicants met pre-screening criteria?
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