Epithelial Ovarian CancerPhase 3NCT01840943
A Study to Compare CAELYX With Topotecan HCL in Patients With Recurrent Epithelial Ovarian Carcinoma Following Failure of First-Line, Platinum-Based Chemotherapy
A Phase 3 study testing CAELYX and Topotecan HCl in people with Epithelial Ovarian Cancer, run by Xian-Janssen Pharmaceutical Ltd. at 7 sites in China.
Trial summary
The purpose of this study is to compare the effectiveness between CAELYX and topotecan hydrochloride (HCl) in Chinese participants with recurrent epithelial ovarian carcinoma following failure of first-line, platinum-based chemotherapy, who have received no more than one prior platinum-based regimen therapy. Read more about this study
- Who is it for?
- Ages 18 years and older, women only
- Conditions the study is for
- Epithelial Ovarian Cancer
- What is being tested?
- CAELYX and Topotecan HCl
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 32 participants
- Where
- 7 sitesChina
- Study dates
- Jun 2013to Aug 2014
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- Women only
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Histological diagnosed with epithelial ovarian carcinoma with measurable disease
- Recurrent epithelial ovarian carcinoma or disease progression following failure of first-line, platinum-based chemotherapy with no more than one prior platinum based regimen therapy
- Adequate laboratory values of bone marrow function, renal function, liver function, and echocardiogram tests
- Agrees to use protocol-defined effective contraception. A woman must agree not to donate eggs (ova, oocytes) for the purpose of assisted reproduction
- Disease-free from prior malignancies for more than 5 years with the exception of curatively treated basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix
Who cannot join
- Females who are pregnant or breast feeding or planning to become pregnant while enrolled in this study or within 1 year after the last dose of study medication
- Myocardial infarct within 6 months before enrollment, class II or greater heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, clinically significant pericardial disease, or electrocardiographic evidence of acute ischemic or active conduction system abnormalities
- Uncontrolled systemic infection that requires systemic anti-infective treatment
- Prior therapy with CAELYX or topotecan HCl
- Prior chemotherapy within 28 days of first dose of study medication (or 42 days if participant has received a nitrosourea or mitomycin)
Trial locations and contacts
7 sites in 1 country.
7 sites in 1 country
China7 sites
Study site
Beijing
Study site
Changsha
Study site
Guangzhou
Study site
Jinan
Study site
Nanjing
Study site
Nanning
Study site
Wuhan
About this study
Official title: A Phase 3, Randomized, Open-Label, Comparative Bridging Study of CAELYX® Versus Topotecan HCl in Subjects With Epithelial Ovarian Carcinoma Following Failure of First-Line, Platinum-Based Chemotherapy
The purpose of this study is to compare the effectiveness between CAELYX and topotecan hydrochloride (HCl) in Chinese participants with recurrent epithelial ovarian carcinoma following failure of first-line, platinum-based chemotherapy, who have received no more than one prior platinum-based regimen therapy.
Read the detailed description
This is an open-label (all people know the identity of the intervention), randomized (the study medication is assigned by chance), comparative bridging study (a supplemental study which performs to provide data of effectiveness, safety, and dosage to compare two study medications in a new region). The study consists of 3 phases: screening phase (30 days before administration of study medication), treatment phase, and follow up phase (every 8 weeks for tumor assessment until disease progression or death, or until the study completion, whichever is earlier and every 3 months after disease progression for overall survival and for anti-tumor therapy for a minimum of 1 year). In the treatment phase, approximately 120 eligible participants will be categorized prospectively for platinum-sensitivity (sensitive versus refractory) and bulky disease (presence versus absence). Later on participants will be randomly assigned either to experimental arm (CAELYX: administer on Day 1 of each cycle) or control arm (topotecan HCl: administer on Day 1 to Day 5 of each cycle). Treatment will continue until disease progression occurs and may continue for at least 2 cycles after confirmed complete response (disappearance of all target lesions). On average, it is expected that participants will continue treatment for approximately 3 to 6 cycles in experimental arm (CAELYX) or 4 to 8 cycles in Control arm (topotecan HCl). Safety evaluations will include assessment of adverse events, clinical laboratory tests, electrocardiogram, echocardiogram (or multiple gated acquisition scans), vital signs, and physical examination which will be monitored throughout the study. The total duration of the study will be approximately 23 months.
- Conditions
- Epithelial Ovarian Cancer
- Being tested
- CAELYX, Topotecan HCl
- Keywords
- Epithelial ovarian cancer, Recurrent epithelial ovarian carcinoma, Carcinoma, Malignancy, Ovarian carcinoma, CAELYX, Topotecan hydrochloride, Topotecan, Platinum-based regimen chemotherapy, Chinese patients
- Medical subject headings
- Carcinoma, Ovarian Epithelial, Carcinoma, Neoplasms, Ovarian Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
CAELYXDrug
CAELYX 50 mg per square meter will be administered intravenously on Day 1 of each cycle as: 60 to 90-minute infusion to the participants not undergoing pharmacokinetic (PK) evaluation and 90-minute infusion to the participants undergoing for PK evaluation.
Topotecan HClDrug
Topotecan 1.25 mg per square meter per day will be administered, intravenously for 30-minutes duration, on Day 1 to Day 5 of each cycle.
| Study group | Role | What they receive |
|---|---|---|
| CAELYX | Experimental | Participants will receive CAELYX 50 mg per square meter intravenously on Day 1 of each cycle as: 60 to 90-minute infusion to the participants not undergoing pharmacokinetic (PK) evaluation and 90-minute infusion to the participants undergoing PK evaluation. Receives: Drug: CAELYX |
| Topotecan hydrochloride (HCl) | Active comparator | Participants will receive topotecan HCl 1.25 mg per square meter per day, intravenously for 30-minutes duration, on Day 1 to Day 5 of each cycle. Receives: Drug: Topotecan HCl |
What is being measured
The primary outcome is the main question the study is designed to answer.
Number of Participants With Progression-free Survival Incidence at Week 24
Progression-free survival incidence was be measured as number of participants who were progression-free and alive. Progression is defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0), as a 20 percent (%) increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions.
Measured: Week 24
Secondary outcomes (14)
Duration of Progression-free Survival
It was calculated as the time, in weeks, from the day of randomization until documented disease progression or death due to any cause, whichever occurs first using a Kaplan-Meier curve for PFS.
Measured: 1 year after the last dose (24 weeks) administration
Number of Participants With Response
Response rate was measured as number of participants with at least a durable response: Complete response (CR) or partial response (PR). Complete response is defined as the disappearance of all target lesions. Partial response is defined as at least a 30 percentage decrease in the sum of diameters of target lesions. Stable disease defined as neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease. Progression in disease is defined as at least a 20% increase in the sum of diameters of target lesions. Not evaluable participants were those who were not analyzed. The reference of the baseline sum of diameters of lesions was considered.
Measured: Up to Week 24
Time to Response
It is calculated as the day of randomization to the first observation of a durable response (the first of the 2 confirmatory measurements).
Measured: Up to Week 24
Duration of Response
It is calculated as the first observation of a durable response (the first of the 2 confirmatory measurements) to the first observation of disease progression or death due to any cause.
Measured: Up to 1 year of last dose (Week 24) administration
Health-related Quality of Life Assessment (HQL)
Calculation of each HQL domain scale will be performed according to the scoring guidelines for each of the HQL measures. The HQL analyses will include scales measuring physical functioning, pain, nausea, fatigue, and global quality of life. Each item is measured on a scale of 0 to 3, where 0 = no impact on quality of life and 3 = extreme impact on quality of life.
Measured: Day 1 of each cycle of study medication and Week 4 after last dose of study medication
Number of Participants With Overall Survival
Number of Participants With Overall survival were categorized as number of 1) Deaths, 2) Still alive, 3) Early termination from the study due to lost to follow up, 4) Early termination from the study due to withdraw of consent, 5) Other. Overall survival is defined as the time interval from randomization to death from any cause.
Measured: Week 4 after the last dose of the study medication and approximately up to 1 year after the disease progression or completion of the study treatment or death, whichever is earlier
Maximum Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Time to Reach the Maximum Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Area Under the Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Terminal Elimination Half-life of Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Terminal Elimination Rate Constant of Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Systemic Clearance of Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Volume of Distribution of Plasma Concentration of CAELYX
Measured: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Number of Participants With Adverse Events
An AE is any untoward medical occurrence in participant who received study drug without regard to possibility of causal relationship. An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; initial or prolonged inpatient hospitalization; life-threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly. Grade 3 (Severe) events are symptoms causing inability to perform usual social \& functional activities. Grade 4 (Life-threatening) events are Symptoms causing inability to perform basic self-care functions or Medical or operative intervention indicated to prevent permanent impairment, persistent disability, or death.
Measured: Up to 30 days after the last dose of study medication
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted26 Apr 2013 (estimated)
- Study startJun 2013
- Primary completionMay 2014
- Study completionAug 2014
Why it stopped: the study was terminated due to medication supply issue from current manufacturer
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (1)Papers the sponsor has linked to this study.
- Other trials for Epithelial Ovarian CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Enrolment
- 32 participants (actual)
Sponsor and investigators
- Lead sponsor
- Xian-Janssen Pharmaceutical Ltd.
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Xian-Janssen Pharmaceutical Ltd., China Clinical Trial, Study director, Xian-Janssen Pharmaceutical Ltd.
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT01840943
- Sponsor's protocol ID
- CR100654
- Other IDs
- DOXILOVC3001
- Status last verified
- Nov 2015
- First submitted
- 18 Mar 2013
- Last updated
- 23 Dec 2015
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- No
Publications
Newhouse R, Nelissen E, El-Shakankery KH, Rogozinska E, Bain E, Veiga S, Morrison J. Pegylated liposomal doxorubicin for relapsed epithelial ovarian cancer. Cochrane Database Syst Rev. 2023 Jul 5;7(7):CD006910. doi: 10.1002/14651858.CD006910.pub3.
PubMed 37407274
Study at a glance
From the registry record, last updated by the sponsor on 23 Dec 2015. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 3, Randomized, Open-Label, Comparative Bridging Study of CAELYX® Versus Topotecan HCl in Subjects With Epithelial Ovarian Carcinoma Following Failure of First-Line, Platinum-Based Chemotherapy
- ClinicalTrials.gov ID
- NCT01840943
- Acronym / sponsor ID
- CR100654
- Conditions
- Epithelial Ovarian Cancer
- Keywords
- Epithelial ovarian cancer, Recurrent epithelial ovarian carcinoma, Carcinoma, Malignancy, Ovarian carcinoma, CAELYX, Topotecan hydrochloride, Topotecan
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- TerminatedReason stopped: the study was terminated due to medication supply issue from current manufacturer
- Enrolment
- 32 participants (actual)
- Lead sponsor
- Xian-Janssen Pharmaceutical Ltd.Industry (pharma, biotech, devices)
- Study start
- Jun 2013
- Primary completion
- May 2014 (actual)
- Study completion
- Aug 2014 (actual)
- First posted
- 26 Apr 2013 (estimated)
- Results
- Posted 23 Dec 2015
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The purpose of this study is to compare the effectiveness between CAELYX and topotecan hydrochloride (HCl) in Chinese participants with recurrent epithelial ovarian carcinoma following failure of first-line, platinum-based chemotherapy, who have received no more than one prior platinum-based regimen therapy.
Detailed description
This is an open-label (all people know the identity of the intervention), randomized (the study medication is assigned by chance), comparative bridging study (a supplemental study which performs to provide data of effectiveness, safety, and dosage to compare two study medications in a new region). The study consists of 3 phases: screening phase (30 days before administration of study medication), treatment phase, and follow up phase (every 8 weeks for tumor assessment until disease progression or death, or until the study completion, whichever is earlier and every 3 months after disease progression for overall survival and for anti-tumor therapy for a minimum of 1 year). In the treatment phase, approximately 120 eligible participants will be categorized prospectively for platinum-sensitivity (sensitive versus refractory) and bulky disease (presence versus absence). Later on participants will be randomly assigned either to experimental arm (CAELYX: administer on Day 1 of each cycle) or control arm (topotecan HCl: administer on Day 1 to Day 5 of each cycle). Treatment will continue until disease progression occurs and may continue for at least 2 cycles after confirmed complete response (disappearance of all target lesions). On average, it is expected that participants will continue treatment for approximately 3 to 6 cycles in experimental arm (CAELYX) or 4 to 8 cycles in Control arm (topotecan HCl). Safety evaluations will include assessment of adverse events, clinical laboratory tests, electrocardiogram, echocardiogram (or multiple gated acquisition scans), vital signs, and physical examination which will be monitored throughout the study. The total duration of the study will be approximately 23 months.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- None (open label)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| CAELYX | Experimental | Drug: CAELYXParticipants will receive CAELYX 50 mg per square meter intravenously on Day 1 of each cycle as: 60 to 90-minute infusion to the participants not undergoing pharmacokinetic (PK) evaluation and 90-minute infusion to the participants undergoing PK evaluation. |
| Topotecan hydrochloride (HCl) | Active comparator | Drug: Topotecan HClParticipants will receive topotecan HCl 1.25 mg per square meter per day, intravenously for 30-minutes duration, on Day 1 to Day 5 of each cycle. |
Who may qualify
- Ages
- 18 years and older
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (5 listed)
- Histological diagnosed with epithelial ovarian carcinoma with measurable disease
- Recurrent epithelial ovarian carcinoma or disease progression following failure of first-line, platinum-based chemotherapy with no more than one prior platinum based regimen therapy
- Adequate laboratory values of bone marrow function, renal function, liver function, and echocardiogram tests
- Agrees to use protocol-defined effective contraception. A woman must agree not to donate eggs (ova, oocytes) for the purpose of assisted reproduction
- Disease-free from prior malignancies for more than 5 years with the exception of curatively treated basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix
Key exclusion criteria (5 listed)
- Females who are pregnant or breast feeding or planning to become pregnant while enrolled in this study or within 1 year after the last dose of study medication
- Myocardial infarct within 6 months before enrollment, class II or greater heart failure, uncontrolled angina, severe uncontrolled ventricular arrhythmias, clinically significant pericardial disease, or electrocardiographic evidence of acute ischemic or active conduction system abnormalities
- Uncontrolled systemic infection that requires systemic anti-infective treatment
- Prior therapy with CAELYX or topotecan HCl
- Prior chemotherapy within 28 days of first dose of study medication (or 42 days if participant has received a nitrosourea or mitomycin)
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| CAELYXCAELYX 50 mg per square meter will be administered intravenously on Day 1 of each cycle as: 60 to 90-minute infusion to the participants not undergoing pharmacokinetic (PK) evaluation and 90-minute infusion to the participants undergoing for PK evaluation. | Drug | CAELYX |
| Topotecan HClTopotecan 1.25 mg per square meter per day will be administered, intravenously for 30-minutes duration, on Day 1 to Day 5 of each cycle. | Drug | Topotecan hydrochloride (HCl) |
Primary outcome
Number of Participants With Progression-free Survival Incidence at Week 24
Time frame: Week 24
Progression-free survival incidence was be measured as number of participants who were progression-free and alive. Progression is defined using Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0), as a 20 percent (%) increase in the sum of the longest diameter of target lesions, or a measurable increase in a non-target lesion, or the appearance of new lesions.
14 secondary outcomes
Duration of Progression-free Survival
Time frame: 1 year after the last dose (24 weeks) administration
Number of Participants With Response
Time frame: Up to Week 24
Time to Response
Time frame: Up to Week 24
Duration of Response
Time frame: Up to 1 year of last dose (Week 24) administration
Health-related Quality of Life Assessment (HQL)
Time frame: Day 1 of each cycle of study medication and Week 4 after last dose of study medication
Number of Participants With Overall Survival
Time frame: Week 4 after the last dose of the study medication and approximately up to 1 year after the disease progression or completion of the study treatment or death, whichever is earlier
Maximum Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Time to Reach the Maximum Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Area Under the Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Terminal Elimination Half-life of Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Terminal Elimination Rate Constant of Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Systemic Clearance of Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Apparent Volume of Distribution of Plasma Concentration of CAELYX
Time frame: 0 hour, 30 minutes, 90 minutes, 2 hours, 4 hours, 8 hours, 12 hours, Day 2, Day 3, Day 5, Day 8, and Day 11 for Cycle 1 and Cycle 2
Number of Participants With Adverse Events
Time frame: Up to 30 days after the last dose of study medication
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 23 Dec 2015.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 37407274Newhouse R, Nelissen E, El-Shakankery KH, Rogozinska E, Bain E, Veiga S, Morrison J. Pegylated liposomal doxorubicin for relapsed epithelial ovarian cancer. Cochrane Database Syst Rev. 2023 Jul 5;7(7):CD006910. doi: 10.1002/14651858.CD006910.pub3.
Related trials for Epithelial Ovarian Cancer
Recruiting
Methylation Profiling in Self-Samples for Identification of (Epi)Genetic Biomarkers for Gynecological Cancers
Gynaecological Cancers, Ovarian Cancer
Recruiting
A Study to Compare Two Surgical Procedures in Individuals With BRCA1 Mutations to Assess Reduced Risk of Ovarian Cancer
Ovarian Carcinoma
RecruitingPhase 2
Investigation of Ubamatamab Combination Therapy in Adult Participants With Platinum-Resistant Ovarian Cancer
Ovarian Cancer, Fallopian Tube Cancer
Recruiting
The Vanguard Study: Testing a New Way to Screen for Cancer
Bladder Carcinoma, Breast Carcinoma
RecruitingPhase 3
Torvutatug Samrotecan Plus Bevacizumab as First-line Maintenance in Non-Homologous Recombination Deficiency (Non-HRD) Positive Advanced Epithelial Ovarian Cancer
Epithelial Ovarian Cancer
Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Xian-Janssen Pharmaceutical Ltd., China Clinical Trial study director
Xian-Janssen Pharmaceutical Ltd.
7 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing CAELYX and Topotecan HCl in people with Epithelial Ovarian Cancer, run by Xian-Janssen Pharmaceutical Ltd. at 7 sites in China.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 5 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: stopped early, as of the sponsor's last update on 23 Dec 2015. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 7 sites in China. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 23 Dec 2015). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Number of Participants With Progression-free Survival Incidence at Week 24 (time frame: Week 24). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT01840943, which also lists 1 linked publication.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Dec 2015.