Description:
This phase III trial studies olaparib or cediranib maleate and olaparib to see how well they
work compared with standard platinum-based chemotherapy in treating patients with
platinum-sensitive ovarian, fallopian tube, or primary peritoneal cancer that has come back.
Olaparib and cediranib maleate may stop the growth of tumor cells by blocking some of the
enzymes needed for cell growth. Cediranib maleate may stop the growth of ovarian, fallopian
tube, or primary peritoneal cancer by blocking the growth of new blood vessels necessary for
tumor growth. Drugs used in chemotherapy, such as carboplatin, paclitaxel, gemcitabine
hydrochloride, and pegylated liposomal doxorubicin hydrochloride work in different ways to
stop the growth of tumor cells, either by killing the cells, by stopping them from dividing,
or by stopping them from spreading. It is not yet known whether olaparib or cediranib maleate
and olaparib is more effective than standard platinum-based chemotherapy in treating patients
with platinum-sensitive ovarian, fallopian tube, or primary peritoneal cancer.
Title
- Brief Title: Olaparib or Cediranib Maleate and Olaparib Compared With Standard Platinum-Based Chemotherapy in Treating Patients With Recurrent Platinum-Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
- Official Title: A Phase III Study Comparing Single-Agent Olaparib or the Combination of Cediranib and Olaparib to Standard Platinum-Based Chemotherapy in Women With Recurrent Platinum-Sensitive Ovarian, Fallopian Tube, or Primary Peritoneal Cancer
Clinical Trial IDs
- ORG STUDY ID:
NCI-2015-00606
- SECONDARY ID:
NCI-2015-00606
- SECONDARY ID:
s16-01480
- SECONDARY ID:
NRG-GY004
- SECONDARY ID:
NRG-GY004
- SECONDARY ID:
NRG-GY004
- SECONDARY ID:
U10CA180868
- NCT ID:
NCT02446600
Conditions
- Fallopian Tube Clear Cell Adenocarcinoma
- Fallopian Tube Transitional Cell Carcinoma
- Fallopian Tube Undifferentiated Carcinoma
- Ovarian Clear Cell Adenocarcinoma
- Ovarian Endometrioid Tumor
- Ovarian Seromucinous Carcinoma
- Ovarian Serous Tumor
- Ovarian Transitional Cell Carcinoma
- Ovarian Undifferentiated Carcinoma
- Recurrent Fallopian Tube Carcinoma
- Recurrent Ovarian Carcinoma
- Recurrent Ovarian Endometrioid Adenocarcinoma
- Recurrent Primary Peritoneal Carcinoma
Interventions
Drug | Synonyms | Arms |
---|
Carboplatin | Blastocarb, Carboplat, Carboplatin Hexal, Carboplatino, Carboplatinum, Carbosin, Carbosol, Carbotec, CBDCA, Displata, Ercar, JM-8, Nealorin, Novoplatinum, Paraplatin, Paraplatin AQ, Paraplatine, Platinwas, Ribocarbo | Arm I (platinum-based chemotherapy) |
Cediranib Maleate | AZD2171, AZD2171 Maleate, Recentin | Arm III (olaparib, cediranib maleate) |
Gemcitabine | dFdC, dFdCyd, Difluorodeoxycytidine | Arm I (platinum-based chemotherapy) |
Gemcitabine Hydrochloride | dFdCyd, Difluorodeoxycytidine Hydrochloride, FF 10832, FF-10832, FF10832, Gemcitabine HCI, Gemzar, LY-188011, LY188011 | Arm I (platinum-based chemotherapy) |
Olaparib | AZD 2281, AZD-2281, AZD2281, KU-0059436, Lynparza, PARP Inhibitor AZD2281 | Arm II (olaparib) |
Paclitaxel | Anzatax, Asotax, Bristaxol, Praxel, Taxol, Taxol Konzentrat | Arm I (platinum-based chemotherapy) |
Pegylated Liposomal Doxorubicin Hydrochloride | ATI-0918, Caelyx, Dox-SL, Doxil, Doxilen, Doxorubicin HCl Liposomal, Doxorubicin HCl Liposome, Doxorubicin Hydrochloride Liposome, Duomeisu, Evacet, LipoDox, Lipodox 50, Liposomal Adriamycin, Liposomal Doxorubicin Hydrochloride, Liposomal-Encapsulated Doxorubicin, Pegylated Doxorubicin HCl Liposome, S-Liposomal Doxorubicin, Stealth Liposomal Doxorubicin, TLC D-99 | Arm I (platinum-based chemotherapy) |
Purpose
This phase III trial studies olaparib or cediranib maleate and olaparib to see how well they
work compared with standard platinum-based chemotherapy in treating patients with
platinum-sensitive ovarian, fallopian tube, or primary peritoneal cancer that has come back.
Olaparib and cediranib maleate may stop the growth of tumor cells by blocking some of the
enzymes needed for cell growth. Cediranib maleate may stop the growth of ovarian, fallopian
tube, or primary peritoneal cancer by blocking the growth of new blood vessels necessary for
tumor growth. Drugs used in chemotherapy, such as carboplatin, paclitaxel, gemcitabine
hydrochloride, and pegylated liposomal doxorubicin hydrochloride work in different ways to
stop the growth of tumor cells, either by killing the cells, by stopping them from dividing,
or by stopping them from spreading. It is not yet known whether olaparib or cediranib maleate
and olaparib is more effective than standard platinum-based chemotherapy in treating patients
with platinum-sensitive ovarian, fallopian tube, or primary peritoneal cancer.
Detailed Description
PRIMARY OBJECTIVE:
I. Assess the efficacy of either single agent olaparib or the combination of cediranib
(cediranib maleate) and olaparib, as measured by progression free survival (PFS), as compared
to standard platinum-based chemotherapy in the setting of recurrent platinum-sensitive
ovarian, primary peritoneal or fallopian tube cancer.
SECONDARY OBJECTIVES:
I. Assess the efficacy of single agent olaparib or the combination of cediranib and olaparib,
as measured by response rate and overall survival as compared to standard platinum-based
chemotherapy in the setting of recurrent platinum-sensitive ovarian, primary peritoneal or
fallopian tube cancer.
II. Assess the efficacy of single agent olaparib or the combination of cediranib and
olaparib, as measured by PFS, in women with or without deleterious germline breast cancer
(BRCA) mutations (gBRCAmt) in the setting of recurrent platinum-sensitive ovarian, primary
peritoneal, or fallopian tube cancer.
III. Assess the effect on disease-related symptoms (DRS) as measured by the 9-item DRS-P
subscale of the National Comprehensive Cancer Network-Functional Assessment of Cancer Therapy
(NCCN-FACT) Ovarian Symptom Index-18 (NFOSI-18), of single agent olaparib or cediranib and
olaparib, compared to standard platinum-based chemotherapy, in the setting of recurrent
platinum sensitive ovarian, primary peritoneal or fallopian tube cancer.
IV. Assess the efficacy of single agent olaparib or the combination of cediranib and
olaparib, as measured by PFS, in women with or without homologous repair deficiencies as
measured by BROCA in the setting of recurrent platinum-sensitive ovarian, primary peritoneal,
or fallopian tube cancer.
V. To assess changes in the number of circulating endothelial cells (CECs) following three
days of treatment with olaparib, combination olaparib/cediranib, or standard platinum-based
chemotherapy in women with recurrent platinum-sensitive ovarian, primary peritoneal, or
fallopian tube cancer.
VI. To assess whether change in the number of circulating endothelial cells (CECs) following
three days of treatment with olaparib, combination olaparib/cediranib, or standard
platinum-based chemotherapy in women with recurrent platinum-sensitive ovarian, primary
peritoneal, or fallopian tube cancer is prognostic for PFS.
VII. To develop a profile from a panel of angiogenic biomarkers in women with recurrent
platinum-sensitive ovarian, primary peritoneal, or fallopian tube cancer which is associated
with PFS, and then validate the predictive value of this biomarker profile.
EXPLORATORY OBJECTIVES:
I. To assess the time from randomization to the first non-study, anti-cancer therapy, surgery
or death (TFST) for single-agent olaparib or combination cediranib and olaparib relative to
standard platinum-based chemotherapy in the setting of recurrent platinum-sensitive ovarian,
primary peritoneal or fallopian tube cancer.
II. To assess the time from randomization to the second non-study, anti-cancer therapy,
surgery or death (TSST) for single-agent olaparib or combination cediranib and olaparib
relative to standard platinum-based chemotherapy in the setting of recurrent
platinum-sensitive ovarian, primary peritoneal or fallopian tube cancer.
III. Assess the effect on secondary measures of quality of life, as assessed by the treatment
side effects (TSE) and function/well-being (F/WB) subscales of the NFOSI-18, sensory
neuropathy as measured by the FACT/Gynecologic Oncology Group-Neurotoxicity version 4
(GOG-Ntx-4), and health utility as measured by the Euro Quality of Life-5 Dimension (EQ-5D),
of single agent olaparib or cediranib and olaparib, compared to standard platinum-based
chemotherapy, in the setting of recurrent platinum sensitive ovarian, primary peritoneal or
fallopian tube cancer.
OUTLINE: Patients are randomized to 1 of 3 treatment arms.
ARM I: Patients may be treated with one of the three regimens per investigator discretion.
REGIMEN I: Patients receive paclitaxel intravenously (IV) over 3 hours and carboplatin IV
over 30-60 minutes and on day 1. Treatment repeats every 21 days for at least 4 cycles in the
absence of disease progression or unacceptable toxicity.
REGIMEN II: Patients receive gemcitabine hydrochloride IV over 30 minutes on days 1 and 8 and
carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 21 for at least 4 cycles
in the absence of disease progression or unacceptable toxicity.
REGIMEN III: Patients receive pegylated liposomal doxorubicin hydrochloride IV and
carboplatin IV over 30-60 minutes and on day 1. Treatment repeats every 28 days for at least
4 cycles in the absence of disease progression or unacceptable toxicity.
ARM II: Patients receive olaparib orally (PO) twice daily (BID). Cycles repeat every 28 days
in the absence of disease progression or unacceptable toxicity.
ARM III: Patients receive olaparib PO BID and cediranib maleate PO once daily (QD). Cycles
repeat every 28 days in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 3 months for 2 years and
then every 6 months for 3 years.
Trial Arms
Name | Type | Description | Interventions |
---|
Arm I (platinum-based chemotherapy) | Active Comparator | REGIMEN I: Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 21 days for at least 4 cycles in the absence of disease progression or unacceptable toxicity.
REGIMEN II: Patients receive gemcitabine hydrochloride IV over 30 minutes on days 1 and 8, and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 21 for at least 4 cycles in the absence of disease progression or unacceptable toxicity.
REGIMEN III: Patients receive pegylated liposomal doxorubicin hydrochloride IV and carboplatin IV over 30-60 minutes on day 1. Treatment repeats every 28 days for at least 4 cycles in the absence of disease progression or unacceptable toxicity. | - Carboplatin
- Gemcitabine
- Gemcitabine Hydrochloride
- Paclitaxel
- Pegylated Liposomal Doxorubicin Hydrochloride
|
Arm II (olaparib) | Experimental | Patients receive olaparib PO BID. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. | |
Arm III (olaparib, cediranib maleate) | Experimental | Patients receive olaparib PO BID and cediranib maleate PO QD. Cycles repeat every 28 days in the absence of disease progression or unacceptable toxicity. | - Cediranib Maleate
- Olaparib
|
Eligibility Criteria
Inclusion Criteria:
- Patients must have platinum-sensitive recurrent high-grade serous or high-grade
endometrioid ovarian, primary peritoneal, or fallopian tube cancers; patients with
other (clear cell, mixed epithelial, undifferentiated carcinoma, or transitional cell
carcinoma) high-risk histologies are also eligible, provided that the patient has a
known deleterious germline BRCA1 or BRCA2 mutation identified through testing at a
clinical laboratory; Note: Due to the long acceptance of germline BRCA testing through
Myriad, Myriad testing will be accepted; if testing for germline BRCA is done by other
organizations, documentation from a qualified medical professional (e.g., ovarian
cancer specialty physician involved in the field, high risk genetics physician,
genetics counselor) listing the mutation and confirming that the laboratory results
showed a recognized germline deleterious BRCA1 or BRCA2 mutation or BRCA rearrangement
is required; please collect a copy of Myriad or other BRCA mutational analysis
(positive or VUS or negative) reports
- Platinum-sensitive disease defined as no clinical or radiographic evidence of
disease recurrence for > 6 months (or 182 days) after last receipt of
platinum-based therapy
- Patients must have had a complete clinical response to their prior line of
platinum therapy and cannot have had progression through prior platinum-based
therapy
- Patients must have signed an approved informed consent and authorization permitting
release of personal health information
- Patients must have evaluable disease - defined as one of the following:
- Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 measurable disease OR
- Evaluable disease (defined as solid and/or cystic abnormalities on radiographic
imaging that do not meet RECIST 1.1 definitions for target lesions OR ascites
and/or pleural effusion that has been pathologically demonstrated to be
disease-related) AND a cancer antigen 125 (CA125) that has doubled from the
post-treatment nadir and is also greater than 2 times upper limit of normal (ULN)
- Prior therapy:
- Prior chemotherapy must have included a first-line platinum-based regimen with or
without intravenous consolidation chemotherapy
- Patients may have received an unlimited number of platinum-based therapies in the
recurrent setting
- Patients may have received up to 1 non-platinum-based line of therapy in the
recurrent setting; prior hormonal therapy will not be considered to count as this
non-platinum-based line
- Patients may not have had a prior anti-angiogenic agent in the recurrent setting;
prior use of bevacizumab in the upfront or upfront maintenance setting is allowed
- Patients may not have previously received a poly adenosine diphosphate (ADP)
ribose polymerase (PARP)-inhibitor
- Prior hormonal-based therapy for ovarian, primary peritoneal, or fallopian tube
cancer is acceptable
- Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status of
0, 1 or 2 (Karnofsky >= 60%)
- Absolute neutrophil count >= 1,500/mcL
- Platelets >= 100,000/mcL
- Hemoglobin >= 10 g/dL
- Creatinine =< the institutional upper limit of normal (ULN) OR creatinine clearance >=
60 mL/min/1.73 m^2 for patients with creatinine levels above institutional normal
- Urine protein: creatinine ratio (UPC) of =< 1 or less than or equal to 2+ proteinuria
on two consecutive dipsticks taken no less than 1 week apart; UPC is the preferred
test; patients with >= 2+ proteinuria on dipstick must also have a 24 hour urine
collection demonstrating =< 500 mg over 24 hours
- Total bilirubin =< 1.5 x the institutional ULN
- Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT]) and
alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 3
times institutional ULN
- Toxicities of prior therapy (excepting alopecia) should be resolved to less than or
equal to grade 1 as per National Cancer Institute-Common Terminology Criteria for
Adverse Events (NCI-CTCAE); patients with long-standing stable grade 2 neuropathy may
be considered after discussion with the overall principal investigator (PI), but may
not receive carboplatin and paclitaxel as the reference regimen, if randomized to that
arm
- Patients must be able to swallow and retain oral medications and without
gastrointestinal illnesses that would preclude absorption of cediranib or olaparib
- Patients must have adequately controlled blood pressure (BP), with a BP no greater
than 140 mmHg (systolic) and 90 mmHg (diastolic) for eligibility; patients must have a
BP of =< 140/90 mmHg taken in the clinic setting by a medical professional within 2
weeks prior to starting study; patients with hypertension may be managed with up to a
maximum of three antihypertensive medications; it is strongly recommended that
patients who are on three antihypertensive medications be followed by a cardiologist
or blood pressure specialist for management of blood pressure while on protocol
- Patients must be willing and able to check and record daily blood pressure readings;
blood pressure cuffs will be provided to patients randomized to Arm III
- Cediranib has been shown to terminate fetal development in the rat, as expected for a
process dependent on VEGF signaling; for this reason, women of child-bearing potential
must have a negative pregnancy test prior to study entry; women of child-bearing
potential must agree to use two reliable forms of contraception (hormonal or barrier
method of birth control; abstinence) prior to study entry, for the duration of study
participation, and for 6 weeks after cediranib discontinuation; should a woman become
pregnant or suspect she is pregnant while participating in this study, she should
inform her treating physician immediately
- Adequately controlled thyroid function, with no symptoms of thyroid dysfunction and
thyroid stimulating hormone (TSH) within normal limits
Exclusion Criteria:
- Patients who have had chemotherapy or radiotherapy within 4 weeks (6 weeks for
nitrosoureas or mitomycin C) of starting treatment or those who have not recovered
from adverse events due to agents administered more than 4 weeks earlier; patients may
not have had hormonal therapy within 2 weeks prior to entering the study; patients
receiving raloxifene for bone health as per Food and Drug Administration (FDA)
indication may remain on raloxifene absent other drug interactions
- Patients may not be receiving any other investigational agents nor have participated
in an investigational trial within the past 4 weeks
- Patients may not be receiving any medication that may markedly affect renal function
(e.g., vancomycin, amphotericin, pentamidine)
- Patients may not have received prior treatment affecting the vascular endothelial
growth factor (VEGF) pathway (including, but not limited to thalidomide, sunitinib,
pazopanib, sorafenib, and nintedanib); bevacizumab used in the upfront setting in
conjunction with chemotherapy and/or as maintenance to treat newly diagnosed disease
will be allowed
- Patients may not have previously received a PARP inhibitor
- CA-125 only disease without RECIST 1.1 measurable or otherwise evaluable disease
- Patients with untreated brain metastases, spinal cord compression, or evidence of
symptomatic brain metastases or leptomeningeal disease as noted on CT or MRI scans
should not be included on this study, since neurologic dysfunction may confound the
evaluation of neurologic and other adverse events; screening imaging to rule out brain
metastases is not required for screening, but should be performed prior to study
enrollment if clinically indicated; patients with treated brain metastases and
resolution of any associated symptoms must demonstrate stable post-therapeutic imaging
for at least 6 months following therapy prior to starting study drug
- History of allergic reactions attributed to compounds of similar chemical or biologic
composition to cediranib or olaparib
- Participants receiving any medications or substances that are strong inhibitors or
inducers of cytochrome P450, family 3, subfamily A, polypeptide 4 (CYP3A4) are
ineligible; strong inhibitors and inducers of UGT/PgP should be used with caution
- History of gastrointestinal perforation; patients with a history of abdominal fistula
will be considered eligible if the fistula was surgically repaired or has healed,
there has been no evidence of fistula for at least 6 months, and patient is deemed to
be at low risk of recurrent fistula
- History of intra-abdominal abscess within the past 3 months
- Current signs and/or symptoms of bowel obstruction or signs and/or symptoms of bowel
obstruction within 3 months prior to starting study drugs
- Dependency on intravenous (IV) hydration or total parenteral nutrition (TPN)
- Any concomitant or prior invasive malignancies with the following curatively treated
exceptions:
- Treated limited stage basal cell or squamous cell carcinoma of the skin
- Carcinoma in situ of the breast or cervix
- Primary endometrial cancer meeting the following conditions: stage not greater
than IA, grade 1 or 2, no more than superficial myometrial invasion, without
vascular or lymphatic invasion; no poorly differentiated subtypes, including
papillary serous/serous, clear cell, or other International Federation of
Gynecology and Obstetrics (FIGO) grade 3 lesions
- Prior cancer treated with a curative intent with no evidence of recurrent disease
3 years following diagnosis and judged by the investigator to be at low risk of
recurrence
- Patients with any of the following:
- History of myocardial infarction within six months
- Unstable angina
- Resting electrocardiogram (ECG) with clinically significant abnormal findings
- New York Heart Association (NYHA) classification of III or IV
- If cardiac function assessment is clinically indicated or performed: left ventricular
ejection fraction (LVEF) less than normal per institutional guidelines, or < 55%, if
threshold for normal not otherwise specified by institutional guidelines
- Patients with the following risk factors should have a baseline cardiac function
assessment:
- Prior treatment with anthracyclines
- Prior treatment with trastuzumab
- Prior central thoracic radiation therapy (RT), including RT to the heart
- History of myocardial infarction within 6 to 12 months (patients with
history of myocardial infarction within 6 months are excluded from the
study)
- Prior history of impaired cardiac function
- History of stroke or transient ischemic attack within six months
- Any prior history of hypertensive crisis or hypertensive encephalopathy
- Clinically significant peripheral vascular disease or vascular disease (including
aortic aneurysm or aortic dissection)
- Major surgical procedure, open biopsy, or significant traumatic injury within 28 days
prior to starting cediranib
- Uncontrolled intercurrent illness including, but not limited to ongoing or active
infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac
arrhythmia (other than atrial fibrillation with controlled ventricular rate), or
psychiatric illness/social situations that would limit compliance with study
requirements
- Pregnant women are excluded from this study because cediranib and olaparib are agents
with the potential for teratogenic or abortifacient effects; because there is an
unknown but potential risk of adverse events in nursing infants secondary to treatment
of the mother with cediranib and olaparib, breastfeeding should be discontinued if the
mother is treated with cediranib or olaparib; these potential risks may also apply to
other agents used in this study
- Known HIV-positive individuals are ineligible because of the potential for
pharmacokinetic interactions with cediranib or olaparib; in addition, these
individuals are at increased risk of lethal infections when treated with
marrow-suppressive therapy
- Patients may not use any complementary or alternative medicines including natural
herbal products or folk remedies as they may interfere with the effectiveness of the
study treatments
- No features suggestive of myelodysplastic syndrome (MDS) or acute myelogenous leukemia
(AML) on peripheral blood smear or bone marrow biopsy, if clinically indicated
- No prior allogeneic bone marrow transplant or double umbilical cord blood
transplantation (dUBCT)
Maximum Eligible Age: | N/A |
Minimum Eligible Age: | 19 Years |
Eligible Gender: | Female |
Healthy Volunteers: | No |
Primary Outcome Measures
Measure: | Progression Free Survival Determined Using Response Evaluation Criteria in Solid Tumors Version 1.1 Criteria |
Time Frame: | The protocol required lesion assessments every 9 weeks from cycle 1, day 1 for the first year, then every 12 weeks thereafter until disease progression. An average of approximately 10 months. |
Safety Issue: | |
Description: | Progression free survival (PFS) was defined as the number of months between study enrollment and documentation of disease progression (RECIST 1.1) or death from any cause. Patients still alive and disease free at the last follow-up were censored on the date of last CT Scan, or the CT Scan date prior to two missed assessments. Japanese cohort not included in progression free survival analysis, only included in toxicity assessments. |
Secondary Outcome Measures
Measure: | Overall Survival |
Time Frame: | Approximately 30 months |
Safety Issue: | |
Description: | Overall survival (OS) was defined as the number of months between study enrollment and death from any cause. Patients still alive at the last follow-up were censored on the date of last contact. Japanese cohort not included in overall survival analysis, the cohort was only included in toxicity assessments. |
Measure: | Frequency and Severity of Adverse Effects |
Time Frame: | During treatment period and up to 100 days after stopping the study treatment, up to 39 months. |
Safety Issue: | |
Description: | Number of treated patients with Adverse Events (grade 3 or higher) observed while receiving randomized therapy, by Preferred term with incidence rate greater than 5%. |
Measure: | Patient Reported Scores of Disease-related Symptoms as Measured by the National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy Ovarian Symptom Index-18 Disease-Related Symptom-Physical |
Time Frame: | Prior to cycle 1, week 12, week 24, week 36, week 48, week 60, week 72, week 84, week 96 and 108 weeks after starting treatment |
Safety Issue: | |
Description: | Disease-related physical symptoms were measured by the Disease-Related Symptom-Physical (DRS-P) subscale of the National Comprehensive Cancer Network/Functional Assessment of Cancer Therapy Ovarian Symptom Index-18 (NCCN/FOSI-18). The DRS-P subscale is composed of 9 items. For the negative statements (or questions), reversal was performed prior to score calculation. According to the FACIT measurement system, a subscale score was the summation of the individual item scores if more than 50% of subscale items were answered. When unanswered items existed, a subscale score was prorated by multiplying the mean of the answered item scores by the number of items in the subscale. The DRS-P score ranges 0-36 with a larger score suggesting better QOL (Quality of Life) or less symptoms. This analysis did not include the Japanese cohort. |
Details
Phase: | Phase 3 |
Primary Purpose: | Interventional |
Overall Status: | Active, not recruiting |
Lead Sponsor: | National Cancer Institute (NCI) |
Last Updated
August 19, 2021