다로루타마이드가 얼마나 안전한지, 소량 전이성 호르몬 민감성 전립선암을 앓고 있는 일본 남성을 위한 정기 의료에서 안드로겐 박탈 요법 및 도세탁셀과 병용하여 얼마나 잘 작동하는지 알아보기 위한 연구 (HAYATE)
소량 전이성 호르몬 민감성 전립선암 환자를 대상으로 표준 안드로겐 차단 요법과 도세탁셀을 병용한 다로루타마이드의 관찰 연구
This is an observational study in which medical records of Japanese men with low-volume metastatic hormone-sensitive prostate cancer (mHSPC), who received treatment with a combination therapy of darolutamide with an androgen deprivation therapy (ADT) and docetaxel, will be collected and studied.
The study drug darolutamide, in combination with ADT and docetaxel is an approved treatment for another type of prostate cancer. To better understand the impact of this combination therapy on low-volume mHSPC and make better treatment choices, more knowledge is needed. ADT is a hormone therapy that lowers the level of testosterone, a male hormone, and slows down the growth of cancer cells. Darolutamide blocks androgen signals to slow the growth of the cancer cells. Docetaxel is a type of chemotherapy used to treat different types of cancer. It works by stopping the growth and spread of cancer cells.
The prostate gland is a male reproductive gland found below the bladder. Low-volume mHSPC is a cancer of the prostate gland that has spread beyond the gland to three or fewer bones but has not reached organs like the lungs and liver. The prostate cancer is considered hormone sensitive when it responds to an anti hormonal therapy.
In this study, only observations from routine clinical practices will be made. Participants will receive darolutamide, in combination with ADT and docetaxel as prescribed by their doctors during routine medical care. The participants will not receive any advice on treatment or any changes to healthcare as a part of the study.
The main purpose of this study is to learn more about how safe darolutamide is and how well it works in combination with ADT and docetaxel in adult Japanese men with mHSPC in routine medical care.
To do this, researchers will assess the following information about participants after one year of receiving the combination therapy by their doctors:
• the number of participants who achieve normal levels of prostate specific antigen (PSA).
PSA is a protein found in the blood that helps doctors monitor prostate cancer.
• the number of participants who have adverse events (AEs), serious adverse events (SAEs), and adverse events of special Interest (AESIs) that lead to discontinuation or change in the dose of darolutamide or docetaxel during the study.
AEs are medical problems that the participants had during the study that may or may not be related to the study treatment.
SAEs are AEs that lead to death, puts the participant's life at risk, requires hospitalization, causes disability, causes a baby to be born with medical problems, or is medically important.
AESIs are specific medical problems the participants had during the study that may be related to heart, lung, liver etc.
The data will come from the participant's medical records and will be collected between October 2024 and June 2031. Researchers will only look at the health records from adult men with mHSPC in Japan. No separate visits are required as part of the study. The participants will only visit their doctor at the study clinic as part of their routine medical care.
연구 개요
연구 유형
등록 (추정된)
연락처 및 위치
연구 연락처
- 이름: Bayer Clinical Trials Contact
- 전화번호: 0018888422937
- 이메일: clinical-trials-contact@bayer.com
연구 장소
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Many Locations, 일본
- 모병
- Many locations
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
Male patients over the age of 18 years with a diagnosis of low-volume metastasis HSPC whom the decision for treatment with darolutamide in combination with docetaxel and ADT has been made by the physician or a delegate.
설명
Inclusion Criteria:
- Histologically or cytologically confirmed adenocarcinoma of prostate.
- Patients have low-volume of metastatic disease documented by either by a positive bone scan, or for soft tissue either by contrast-enhanced abdominal/pelvic/chest computed tomography (CT) or magnetic resonance imaging (MRI) scan assessed by investigator. Low-volume metastasis criteria is defined as "not" meeting the high-volume criteria of the CHAARTED trial; high-volume meet the presence of visceral metastases, or four or more bone lesions including at least one outside the vertebral column or pelvis.
- Documented diagnosis of mHSPC.
- Patients on triplet regimen previously decided by the investigator irrespective of enrollment in the study.
- Start ADT within 6 months before or at the index date.
- Signed informed consent: If an eligible patient is deceased at the time of study initiation, informed consent from the legally representative(s) of the patient is required. Opt-out consent is acceptable in accordance with the Ethical Guidelines for Medical and Health Research Involving Human Subjects only when it is difficult to obtain signed informed consent from the patient or their legal representative.
Exclusion Criteria:
- Patients treated with docetaxel before darolutamide start.
- Participation in an investigational program with interventions outside of routine clinical practice.
- Contra-indications to darolutamide, docetaxel and ADT according to the local marketing authorization.
- Participation in the PASS of darolutamide in patients with mHSPC (DADOX [NCT06010914]).
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 관찰 모델: COHORT
- 시간 관점: PROSPECTIVE
코호트 및 개입
그룹/코호트 |
개입 / 치료 |
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mHSPC patients
Adult male patients with a diagnosis of low-volume metastasis HSPC (hormone-sensitive prostate cancer) whom the decision for treatment with darolutamide in combination with docetaxel and ADT has been made by the physician or a delegate. |
Follow clinical practice/administration. ADT=androgen deprivation therapy. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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Proportion of patients with absolute prostate-specific antigen (PSA) response at 12 months
기간: after 12 months
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Absolute PSA response is defined as blood PSA level <0.2 ng/mL during treatment period. Proportion of patients with absolute PSA response is defined as the number of patients with absolute PSA response, divided by the total number of patients evaluable for absolute PSA response. Proportion of patients with absolute PSA response will be evaluated on patient data up to 12 months after index date. |
after 12 months
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Number of patients with adverse event of special interests (AESIs), serious adverse events (SAEs) and adverse events (AEs) leading to dose modification or discontinuation of darolutamide or docetaxel at 12 months
기간: after 12 months
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AESIs are defined as: Cardiac disease, Interstitial lung disease, Liver dysfunction, Neutropenia, Febrile neutropenia, Thrombocytopenia, Hypertension, Anemia, Hyperglycemia, Urinary tract infection, Decreased appetite, Fatigue, Nausea, Peripheral neuropathy, Dysgeusia. |
after 12 months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
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거세 저항성 전립선암(CRPC) 발생까지의 실제 시간
기간: 최대 12개월
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최대 12개월
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후속 전신 항종양 치료 시작까지의 시간
기간: 최대 12개월
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최대 12개월
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기준시점에서 아편유사제를 사용하지 않는 환자에서 연속 7일 이상 아편유사제 사용을 시작하기까지의 시간
기간: 최대 12개월
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최대 12개월
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Real-world time to PSA progression in patients who have a documentation of PSA
기간: up to 12 months
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PSA progression is defined as a ≥ 25% PSA increase above the nadir value and an increase in absolute value of ≥2 ng/mL above nadir. The time to PSA progression is defined as the time from index date to the date of first PSA progression. |
up to 12 months
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Time to first symptomatic skeletal event (SSE)
기간: up to 12 months
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An SSE is defined as external beam radiation therapy (EBRT) to relieve skeletal symptoms, or new symptomatic pathologic bone fracture, or occurrence of spinal cord compression or tumor-related orthopedic surgical intervention, whichever comes first. |
up to 12 months
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Dosing patterns of darolutamide and docetaxel up to 12 months
기간: after 12 months
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The darolutamide and docetaxel administration patterns will be summarized as dosage (initial, overall), duration of administration, number of cycles administered (docetaxel only), dose modification, relative dose intensity (RDI), reason of dose modification or discontinuation. |
after 12 months
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Summary description of patient demographics / characteristics
기간: after 12 months
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Age at baseline, Age category, Race (Japanese or not), Physical examination including height and weight, Body Mass Index (BMI), BMI category, Comorbidities (Cardiac disease, Lung disease, Liver dysfunction, etc.), ECOG PS (Eastern Cooperative Oncology Group Performance Status), and other medical history. |
after 12 months
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Summary description of laboratory values
기간: after 12 months
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Descriptive statistics (i.e. number of observations) will be presented for the laboratory values, their changes from baseline (including baseline value), and their percent changes from baseline. |
after 12 months
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공동 작업자 및 조사자
스폰서
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (추정된)
연구 완료 (추정된)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
키워드
추가 관련 MeSH 약관
기타 연구 ID 번호
- 22842
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
IPD 계획 설명
Availability of this study's data will later be determined according to Bayer's commitment to the EFPIA/PhRMA "Principles for responsible clinical trial data sharing". This pertains to scope, timepoint and process of data access. As such, Bayer commits to sharing upon request from qualified researchers patient-level clinical trial data, study-level clinical trial data, and protocols from clinical trials in patients for medicines and indications approved in the US and EU as necessary for conducting legitimate research. This applies to data on new medicines and indications that have been approved by the EU and US regulatory agencies on or after January 01, 2014. Interested researchers can use www.vivli.org to request access to anonymized patient-level data and supporting documents from clinical studies to conduct research. Information on the Bayer criteria for listing studies and other relevant information is provided in the member section of the portal.
약물 및 장치 정보, 연구 문서
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미국 FDA 규제 기기 제품 연구
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