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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02489318




Registration number
NCT02489318
Ethics application status
Date submitted
1/07/2015
Date registered
3/07/2015
Date last updated
29/08/2024

Titles & IDs
Public title
A Study of Apalutamide (JNJ-56021927, ARN-509) Plus Androgen Deprivation Therapy (ADT) Versus ADT in Participants With mHSPC
Scientific title
A Phase 3 Randomized, Placebo-controlled, Double-blind Study of Apalutamide Plus Androgen Deprivation Therapy (ADT) Versus ADT in Subjects With Metastatic Hormone-sensitive Prostate Cancer (mHSPC)
Secondary ID [1] 0 0
2015-000735-32
Secondary ID [2] 0 0
CR107614
Universal Trial Number (UTN)
Trial acronym
TITAN
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Prostate Cancer 0 0
Condition category
Condition code
Cancer 0 0 0 0
Prostate

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Apalutamide
Treatment: Drugs - Placebo
Treatment: Drugs - Androgen Deprivation Therapy (ADT)

Experimental: Apalutamide plus ADT - Participants will receive apalutamide 240 milligram (mg) (4X 60 mg tablets) with ADT.

Experimental: Placebo plus ADT - Participants will receive matching Placebo with ADT.


Treatment: Drugs: Apalutamide
Participants will receive apalutamide 240 mg (4 x 60 mg) tablets orally once daily in each 28 day treatment cycles.

Treatment: Drugs: Placebo
Participants will receive Placebo orally once daily in each 28 day treatment cycles.

Treatment: Drugs: Androgen Deprivation Therapy (ADT)
All participants will receive and remain on a stable regimen of ADT (gonadotropin releasing hormone analog \[GnRHa\] or surgical castration). The choice of the GnRHa (agonist or antagonist) will be at discretion of the Investigator. Dosing (dose and frequency of administration) will be consistent with the prescribing information.

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Radiographic Progression-free Survival (rPFS)
Timepoint [1] 0 0
Up to 35 months
Primary outcome [2] 0 0
Overall Survival (OS)
Timepoint [2] 0 0
Up to 57 months
Secondary outcome [1] 0 0
Time to Initiation of Cytotoxic Chemotherapy
Timepoint [1] 0 0
Up to 57 months
Secondary outcome [2] 0 0
Time to Pain Progression
Timepoint [2] 0 0
Up to 57 months
Secondary outcome [3] 0 0
Time to Chronic Opioid Use
Timepoint [3] 0 0
Up to 57 months
Secondary outcome [4] 0 0
Time to Skeletal-related Event (SRE)
Timepoint [4] 0 0
Up to 57 months

Eligibility
Key inclusion criteria
* Diagnosis of prostate adenocarcinoma as confirmed by the investigator
* Metastatic disease documented by greater than or equal to (>=) 1 bone lesions on 99mTc bone scan. Participants with a single bone lesion must have confirmation of bone metastasis by computed tomography (CT) or magnetic resonance imaging (MRI)
* Eastern Cooperative Oncology Group Performance Status (ECOG PS) grade of 0 or 1
* Participants who received docetaxel treatment must meet the following criteria: a) Received a maximum of 6 cycles of docetaxel therapy for mHSPC; b) Received the last dose of docetaxel <=2 months prior to randomization; c) Maintained a response to docetaxel of stable disease or better, by investigator assessment of imaging and PSA, prior to randomization
* Other allowed prior treatment for mHSPC: a) Maximum of 1 course of radiation or surgical intervention; radiation therapy for metastatic lesions must be completed prior to randomization; b) Less than or equal to (<=) 6 months of ADT prior to randomization
* Allowed prior treatments for localized prostate cancer (all treatments must have been completed >= 1 year prior to randomization) a) <= 3 years total of ADT; b) All other forms of prior therapies including radiation therapy, prostatectomy,lymph node dissection, and systemic therapies
Minimum age
18 Years
Maximum age
No limit
Sex
Males
Can healthy volunteers participate?
No
Key exclusion criteria
* Pathological finding consistent with small cell, ductal or neuroendocrine carcinoma of the prostate
* Known brain metastases
* Lymph nodes as only sites of metastases
* Visceral (ie, liver or lung) metastases as only sites of metastases
* Other prior malignancy less than or equal to 5 years prior to randomization with the exception of squamous or basal cell skin carcinoma or non-invasive superficial bladder cancer
* Prior treatment with other next generation anti-androgens or other CYP17 inhibitors, immunotherapy or radiopharmaceutical agents for prostate cancer
* History of seizures or medications known to lower seizure threshold

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s

The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Active, not recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
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- Albury
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- Elizabeth Vale
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- Kogarah
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- Port Macquarie
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- South Brisbane
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- St Leonards
Recruitment postcode(s) [1] 0 0
- Albury
Recruitment postcode(s) [2] 0 0
- Elizabeth Vale
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- Kogarah
Recruitment postcode(s) [4] 0 0
- Port Macquarie
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- South Brisbane
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- St Leonards
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Oxford
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Scunthorpe
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Stockton on Tees
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United Kingdom
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Wolverhampton

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Aragon Pharmaceuticals, Inc.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Janssen Research & Development, LLC Clinical Trial
Address 0 0
Janssen Research & Development, LLC
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?

Results publications and other study-related documents

No documents have been uploaded by study researchers.