check_circleStudy Completed

Hormone Refractory Prostate Cancer, Bone Metastases

A Phase III Study of Radium-223 dichloride in Patients With Symptomatic Hormone Refractory Prostate Cancer With Skeletal Metastases

Trial purpose

ALSYMPCA (ALpharadin in SYMPtomatic Prostate CAncer) is an international Phase III clinical study to evaluate the efficacy and safety of Radium-223 dichloride in patients with hormone refractory prostate cancer and skeletal metastases.

Key Participants Requirements

Sex

Male

Age

18 - N/A
  • - Histologically or cytologically confirmed adenocarcinoma of the prostate
    - Known hormone refractory disease
    - Multiple skeletal metastases (≥ 2 hot spots) on bone scintigraphy
    - No intention to use cytotoxic chemotherapy within the next 6 months
    - Either regular (not occasional) analgesic medication use for cancer related bone pain or treatment with EBRT (External Beam Radiation Therapy) for bone pain
  • - Treatment with an investigational drug within previous 4 weeks, or planned during the treatment period
    - Eligible for first course of docetaxel, i.e. patients who are fit enough, willing and where docetaxel is available
    - Treatment with cytotoxic chemotherapy within previous 4 weeks, or planned during the treatment period, or failure to recover from adverse events due to cytotoxic chemotherapy administered more than 4 weeks ago
    - Systemic radiotherapy with strontium-89, samarium-153, rhenium-186 or rhenium-188 for the treatment of bony metastases within previous 24 weeks
    - Other malignancy treated within the last 5 years (except non-melanoma skin cancer or low-grade superficial bladder cancer)
    - History of visceral metastasis, or visceral metastases as assessed by abdominal/pelvic CT or chest x-ray within previous 8 weeks

Trial summary

Enrollment Goal
921
Trial Dates
June 2008 - February 2014
Phase
Phase 3
Could I Receive a placebo
Yes
Products
Xofigo (Radium-223 dichloride, BAY88-8223)
Accepts Healthy Volunteer
No

Where to participate

StatusInstitutionLocation
Completed
Universitätsklinikum Hamburg Eppendorf (UKE)Hamburg, 20246, Germany
Completed
Johannes-Gutenberg-Universität MainzMainz, 55131, Germany
Completed
Universitätsklinik Gießen und Marburg GmbHMarburg, 35043, Germany
Completed
Kliniken der Medizinischen Hochschule HannoverHannover, 30625, Germany
Completed
Vivantes Klinikum Am UrbanBerlin, 10967, Germany
Completed
Universitätsklinikum UlmUlm, 89075, Germany
Completed
Universitätsmedizin der Georg-August-Universität GöttingenGöttingen, 37099, Germany
Completed
Klinikum Dortmund gGmbHDortmund, 44137, Germany
Completed
Klinikum der Johann Wolfgang Goethe Universität FrankfurtFrankfurt, 60590, Germany
Completed
Urologische GemeinschaftspraxisBerlin, 14197, Germany
Completed
Bristol Haematology & Oncology CentreBristol, BS2 8ED, United Kingdom
Completed
St James' University HospitalLeeds, LS9 7TF, United Kingdom
Completed
Royal Derby HospitalDerby, DE22 3NE, United Kingdom
Completed
Weston Park HospitalSheffield, S10 2SJ, United Kingdom
Completed
Castle Hill HospitalHull, HU16 5JQ, United Kingdom
Completed
Queens HospitalRomford, RM7 0AG, United Kingdom
Completed
Musgrove Park HospitalTaunton, TA1 5DA, United Kingdom
Completed
Southampton General HospitalSouthampton, SO16 6YD, United Kingdom
Completed
Mount Vernon HospitalNorthwood, HA6 2RN, United Kingdom
Completed
CRUK Trials Unit-Institute For Cancer StudiesBirmingham, B15 2TH, United Kingdom
Completed
Royal Surrey County HospitalGuildford, GU2 7XX, United Kingdom
Completed
Christie HospitalManchester, M20 4BX, United Kingdom
Completed
Belfast City HospitalBelfast, BT9 7AB, United Kingdom
Completed
Royal Marsden NHS Trust (Surrey)Sutton, SM2 5PT, United Kingdom
Completed
Derriford HospitalPlymouth, PL6 8DH, United Kingdom
Completed
New Cross HospitalWolverhampton, WV10 0QP, United Kingdom
Completed
Royal Sussex County HospitalBrighton, BN2 5BD, United Kingdom
Completed
Ipswich District NHS HospitalIpswich, IP4 5PD, United Kingdom
Completed
Velindre HospitalCardiff, United Kingdom
Completed
University HospitalCoventry, CV2 2DX, United Kingdom
Completed
Nottingham City HospitalNottingham, NG5 1PB, United Kingdom
Completed
Clatterbridge Centre for OncologyBebington, CH63 4JY, United Kingdom
Completed
Leicester Royal InfirmaryLeicester, LE1 5WW, United Kingdom
Completed
Fox Chase Cancer CenterPhiladelphia, 19111-2497, United States
Completed
Washington University School of MedicineSt. Louis, 63110, United States
Completed
Cedars- Sinai Medical CenterLos Angeles, 90048-0750, United States
Completed
Tulane University School of MedicineNew Orleans, 70112, United States
Completed
Sutter Roseville Medical CenterRoseville, 95661, United States
Completed
H. Lee Moffitt Cancer Center & Research InstituteTampa, 33612, United States
Completed
Comprehensive Cancer Centers of NevadaLas Vegas, 89169, United States
Completed
Centre Hospitalier André Boulloche - MontbeliardMONTBELIARD, 25209, France
Completed
Institue Curie - Centre René HugueninSAINT CLOUD, 92210, France
Completed
Centre Hospitalier Départemental-La Roche sur YonLA ROCHE SUR YON, 85925, France
Completed
Centre Hospitalier André Boulloche - MontbeliardMONTBELIARD, 25209, France
Completed
Swietokrzyskie Centrum OnkologiiKielce, 25-734, Poland
Completed
Centrum Onkologii - InstytutGliwice, 44-101, Poland
Completed
Szpital Uniwersytecki Nr 2 im. J. BizelaBydgoszcz, 85-165, Poland
Completed
Samodzielny Publiczny Szpital Kliniczny nr 4Luiblin, 20-954, Poland
Completed
IV Wojskowy Szpital Kliniczny z Poliklinika, SPZOZWroclaw, 50-981, Poland
Completed
Szpital Uniwersytecki w KrakowieKrakow, 31-051, Poland
Completed
Centrum Onkologii - Instytut im. M.Sklodowskiej-CurieWarszawa, 02-781, Poland
Completed
Uniwersytecki Szpital Kliniczny im. J. Mikulicza-RadeckiegoWroclaw, 50 - 556, Poland
Completed
IRCCS Fondazione del Piemonte per l'OncologiaCandiolo, 10060, Italy
Completed
IRST Istituto Scientifico Romagnolo per studio e cura TumoriMeldola, 47014, Italy
Completed
A.O. Ospedali Riuniti BergamoBergamo, 24128, Italy
Completed
A.O. Ospedale Niguarda Ca' GrandaMilano, 20162, Italy
Completed
A.O. di Reggio EmiliaReggio Emilia, 42123, Italy
Completed
Hospital Reina SofíaCórdoba, 14004, Spain
Completed
Clínica Universidad de Navarra CUNPamplona, 31008, Spain
Completed
Hospital Universitari i Politècnic La FeValencia, 46026, Spain
Completed
Ciutat Sanitària i Universitaria de la Vall d'HebronBarcelona, 08035, Spain
Completed
Hospital de la Santa Creu i de Sant PauBarcelona, 08025, Spain
Completed
Hospital de CrucesBarakaldo, 48903, Spain
Completed
Hospital Clínico Universitario de Santiago de CompostelaSantiago de Compostela, 15706, Spain
Completed
Hospital Clínic i Provincial de BarcelonaBarcelona, 08036, Spain
Completed
Hospital Clínico Universitario Lozano BlesaZaragoza, 50009, Spain
Completed
Sunnybrook Health Sciences CentreToronto, M4N 3M5, Canada
Completed
Ottawa Hospital-General CampusOttawa, K1H 8L6, Canada
Completed
Cross Cancer InstituteEdmonton, T6G 1Z2, Canada
Completed
London Health Sciences CentreLondon, N6A 4G5, Canada
Completed
AZ Groeninge Campus VercruysselaanKORTRIJK, 8500, Belgium
Completed
Clinique Saint-PierreOTTIGNIES, 1340, Belgium
Completed
Medisch Centrum AlkmaarALKMAAR, 1815 JD, Netherlands
Completed
Canisius Wilhelmina ZiekenhuisNIJMEGEN, 6532 SZ, Netherlands
Completed
Erasmus Medisch CentrumROTTERDAM, 3015 CE, Netherlands
Completed
Oslo universitetssykehus HF RadiumhospitaletOslo, N-0310, Norway
Completed
Helse Bergen HF Haukeland universitetssjukehusBergen, 5021, Norway
Completed
Oslo Universitetssykehus HF, UllevålOslo, 0450, Norway
Completed
Sørlandet sykehus HF KristiansandKristiansand, N-4604, Norway
Completed
Helse Møre og Romsdal HFÅlesund, 6026, Norway
Completed
Universitetssykehuset Nord-Norge HF TromsøTromsø, 9038, Norway
Completed
Nordlandssykehuset HFBodø, 8092, Norway
Completed
St Olavs Hospital HFTrondheim, 7006, Norway
Completed
Nemocnice Chomutov, o.z.Chomutov, 430 12, Czech Republic
Completed
Fakultni nemocnice OstravaOstrava, 708 52, Czech Republic
Completed
Fakultni nemocnice PlzenPlzen - Bory, 305 99, Czech Republic
Completed
Masarykuv onkologicky ustavBrno, 65653, Czech Republic
Completed
Fakultni Nemocnice OlomoucOlomouc, 775 20, Czech Republic
Completed
Masaryk Hospital Usti n/LUsti nad Labem, 401 13, Czech Republic
Completed
Fakultni Thomayerova NemocnicePraha 4, 140 59, Czech Republic
Completed
Tel-Aviv Sourasky Medical CenterTel Aviv, 6423906, Israel
Completed
Meir Medical CenterKfar Saba, 4428164, Israel
Completed
Soroka University Medical CenterBeer Sheva, 8410101, Israel
Completed
Assaf Harofeh Medical CenterZrifin, 6093000, Israel
Completed
Royal Adelaide HospitalAdelaide, 5000, Australia
Completed
St Vincents Hospital SydneySydney, 2010, Australia
Completed
Royal Brisbane and Women's HospitalBrisbane, 4029, Australia
Completed
St Vincents HospitalFitzroy, 3065, Australia
Completed
Royal Hobart HospitalHobart, 7000, Australia
Completed
Prince of Wales HospitalRandwick, 2031, Australia
Completed
Royal North Shore HospitalSt Leonards, 2065, Australia
Completed
Toowoomba Cancer Research CentreToowoomba, 4350, Australia
Completed
Wollongong HospitalWollongong, 2521, Australia
Completed
Queen Elizabeth HospitalAdelaide, 5011, Australia
Completed
Liverpool HospitalLiverpool, 2170, Australia
Completed
Sir Charles Gairdner HospitalNedlands, 6009, Australia
Completed
Sydney Adventist HospitalWahroonga, 2076, Australia
Completed
Hospital LuxemburgoBelo Horizonte, 30380490, Brazil
Completed
Hospital das Clínicas da Faculdade de Medicina da USPSao Paulo, 05403-900, Brazil
Completed
Hospital Universitario Pedro ErnestoRio de Janeiro, 20551 030, Brazil
Completed
Hospital de Clínicas de Porto AlegrePorto Alegre, Brazil
Completed
Santa Casa de Misericórdia de PiracicabaPiracicaba, Brazil
Completed
Hospital LifecenterBelo Horizonte, 30110-090, Brazil
Completed
Assistência Multidisciplinar em Oncologia (AMO)Salvador, 41830-492, Brazil
Completed
Fundação Pio XII – Hospital de Câncer de BarretosBarretos, 14784400, Brazil
Completed
Faculty Hospital F. D. RooseveltBanska Bystrica, 97517, Slovakia
Completed
Dererova nemocnica s poliklinikouBratislava, 83305, Slovakia
Completed
Univerzitna nemocnica Bratislava, Nemocnica RuzinovBratislava, 82606, Slovakia
Completed
URO Centrum s.r.o.Trnava, 917 01, Slovakia
Completed
Univerzitna nemocnica MartinMartin, 03659, Slovakia
Completed
Fakultna nemocnica s poliklinikou J.A. ReimanaPresov, 08181, Slovakia
Completed
Queen Mary HospitalHong Kong, Hong Kong
Completed
Queen Elizabeth HospitalKowloon, Hong Kong
Completed
Pamela Youde Nethersole Eastern HospitalChai Wan, Hong Kong
Completed
Tuen Mun HospitalHongkong, Hong Kong
Completed
Tan Tock Seng HospitalSingapore, 308433, Singapore
Completed
OncoCare Cancer CentreSingapore, 258499, Singapore
Completed
Fundación Hospital AlcorcónAlcorcón, 28922, Spain
Completed
Länssjukhuset Sundsvall-HärnösandSundsvall, 851 86, Sweden
Completed
Länssjukhuset i KalmarKalmar, 391 85, Sweden
Completed
Ryhov HospitalJönköping, 551 85, Sweden
Completed
Sahlgrenska UniversitetssjukhusetGöteborg, 413 45, Sweden
Completed
Norrlands Universitetssjukhus, UmeåUmeå, 901 85, Sweden
Completed
Karolinska Universitetssjukhuset i SolnaStockholm, 171 76, Sweden
Completed
Länssjukhuset Gävle-SandvikenSandviken, 80187, Sweden
Completed
Universitetssjukhuset MASMalmö, 205 02, Sweden

Primary Outcome

  • Overall survival
    Overall survival was defined as the time from date of randomization to the date of death.
    date_rangeTime Frame:
    From randomization to death due to any cause until approximately 3 years after start of enrollment, the data was collected up to the second data analysis date (15 JUL 2011)
    enhanced_encryption
    Safety Issue:
    No

Secondary Outcome

  • Time to total Alkaline Phosphatase (ALP) progression
    The time from the first study drug administration to when ALP progression was observed, defined as: 1) In subjects with no ALP decline from baseline; a greater than or equal to 25% increase from baseline value and an increase in absolute value of greater than or equal to 2 ng/mL, at least 12 weeks from baseline; 2) In subjects with initial ALP decline from baseline; the time from start of treatment to first ALP increase that is greater than or equal to 25% increase and at least 2 ng/mL above the nadir value, which was confirmed by a second value obtained 3 or more weeks later
    date_rangeTime Frame:
    From randomization to first ALP progression until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Percentage of Participants with Total ALP response at Week 12
    ALP levels were measured in participants' blood at Week 12 and compared to baseline values. A confirmed total ALP response (either >/= 30% or 50% reduction from baseline) was confirmed by a second total ALP value approximately 4 weeks later.
    date_rangeTime Frame:
    At Baseline and Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Percentage of Participants with Total ALP response at End of Treatment (EOT; Week 24 or at the time the patient dies or discontinues treatment phase)
    ALP levels were measured in participants' blood at EOT (Week 24) and compared to baseline values. A confirmed total ALP response (>/=50% reduction from baseline) was confirmed by a second total ALP value approximately 4 weeks later.
    date_rangeTime Frame:
    At Baseline and End of Treatment (Week 24 or at the time the patient dies or discontinues treatment phase)
    enhanced_encryption
    Safety Issue:
    No
  • Percentage of Participants with Total ALP normalization at Week 12
    The return of total ALP value to within normal range at 12 weeks in 2 consecutive measurements (at least 2 weeks apart) after start of treatment in subjects who had ALP above the upper limit of normal (ULN) at baseline.
    date_rangeTime Frame:
    At Baseline and Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Percentage change from baseline in total ALP at Week 12
    ALP level was measured in subject's blood at Week 12 and the percent change from the baseline value was calculated (ALP level at week 12 minus ALP level at baseline)/(ALP level at baseline)*100
    date_rangeTime Frame:
    At Baseline and Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Maximum Percentage Decrease from baseline in total ALP up to Week 12
    ALP level was measured in participant's blood up to week 12 and the maximum percent decrease from the baseline up to Week 12 value was calculated as the minimum value of [(ALP level up to week 12 minus ALP level at baseline)/(ALP level at baseline)*100] by participant, and set to zero if no decrease from baseline.
    date_rangeTime Frame:
    From baseline to Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Percentage change from baseline in total ALP at EOT (Week 24 or at the time the patient dies or discontinues treatment phase)
    ALP level was measured in subject's blood at EOT (Week 24) and the percent change from the baseline value was calculated (ALP level at EOT minus ALP level at baseline)/(ALP level at baseline)*100
    date_rangeTime Frame:
    At Baseline and End of Treatment (Week 24 or at the time the patient dies or discontinues treatment phase)
    enhanced_encryption
    Safety Issue:
    No
  • Maximum Percentage decrease from baseline in total ALP During the 24 Week Treatment
    ALP level was measured in participant's blood during the 24 week treatment (up to EOT) and the maximum percent decrease from baseline during the 24 week treatment value was calculated as the minimum value of [(ALP level up to week 24 minus ALP level at baseline)/(ALP level at baseline)*100] by participant, and set to zero if no decrease from baseline.
    date_rangeTime Frame:
    From baseline During the 24 Week Treatment
    enhanced_encryption
    Safety Issue:
    No
  • Time to Prostate Specific Antigen (PSA) progression
    The time from the first study drug administration to when PSA progression was observed, defined as: 1) In subjects with no PSA decline from baseline; a greater than or equal to 25% increase from baseline value and an increase in absolute value of greater than or equal to 2 ng/mL, at least 12 weeks from baseline; 2) In subjects with initial PSA decline from baseline; the time from start of treatment to first PSA increase that is greater than or equal to 25% increase and at least 2 ng/mL above the nadir value, which was confirmed by a second value obtained 3 or more weeks later
    date_rangeTime Frame:
    From randomization to first PSA progression until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Percentage of Participants with PSA response at Week 12
    PSA levels were measured in participants' blood at Week 12 and compared to baseline values. A confirmed PSA response (>/=50% reduction from baseline) was confirmed by a second PSA value approximately 4 weeks later.
    date_rangeTime Frame:
    At Baseline and Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Percentage of Participants with PSA response at EOT (Week 24 or at the time the patient dies or discontinues treatment phase)
    PSA levels were measured in participants' blood at EOT (Week 24) and compared to baseline values. A confirmed PSA response (>/=50% reduction from baseline) was confirmed by a second PSA value approximately 4 weeks later.
    date_rangeTime Frame:
    At Baseline and End of Treatment (Week 24 or at the time the patient dies or discontinues treatment phase)
    enhanced_encryption
    Safety Issue:
    No
  • Percentage change from baseline in PSA at Week 12
    PSA level was measured in subject's blood at Week 12 and the percent change from the baseline value was calculated (PSA level at week 12 minus PSA level at baseline)/(PSA level at baseline)*100
    date_rangeTime Frame:
    At Baseline and Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Maximum Percentage Decrease from baseline in PSA up to Week 12
    PSA level was measured in participant's blood up to Week 12 and the maximum percent decrease from the baseline up to week 12 value was calculated as the minimum value of [(PSA level up to week 12 minus PSA level at baseline)/(PSA level at baseline)*100] by participant, and set to zero if no decrease from baseline.
    date_rangeTime Frame:
    From baseline up to Week 12
    enhanced_encryption
    Safety Issue:
    No
  • Percentage change from baseline in PSA at EOT (Week 24 or at the time the patient dies or discontinues treatment phase)
    PSA level was measured in subject’s blood at EOT (Week 24) and the percent change from the baseline value was calculated (PSA level at EOT minus PSA level at baseline)/(PSA level at baseline)*100
    date_rangeTime Frame:
    At Baseline and End of Treatment (Week 24 or at the time the patient dies or discontinues treatment phase)
    enhanced_encryption
    Safety Issue:
    No
  • Maximum Percentage Decrease from Baseline in PSA response During the 24 Week Treatment Period
    PSA level was measured in participant's blood during the 24 week treatment (up to EOT) and the maximum percent decrease from baseline during the 24 Week treatment value was calculated as the minimum value of [(PSA level up to week 24 minus PSA level at baseline)/(PSA level at baseline)*100] by participant, and set to zero if no decrease from baseline.
    date_rangeTime Frame:
    From baseline to End of Treatment (Week 24; 4 weeks post last injection)
    enhanced_encryption
    Safety Issue:
    No
  • Time to first Skeletal Related Event (SRE)
    A skeletal related event is the use of external beam radiotherapy to relieve skeletal symptoms or the occurrence of new symptomatic pathological bone fractures (vertebral or non-vertebral) or the occurrence of spinal cord compression or a tumour related orthopaedic surgical intervention. For all other events, the start date of the event/medication/therapy was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to first first SRE until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first use of External Beam Radiation Therapy (EBRT) to relieve skeletal symptoms
    The start date of therapy was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to first EBRT until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first use of radioisotopes to relieve skeletal symptoms
    The start date of the radioisotopes was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to first use of radioisotopes until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first new symptomatic pathological bone fractures, vertebral and non-vertebral
    The start date of the event was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to occurrence of first new symptomatic pathological bone fractures until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first tumor related orthopedic surgical intervention
    The start date of the intervention was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to occurrence of first tumor related orthopedic surgical intervention until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first spinal cord compression
    The start date of the compression was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to first spinal cord compression until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first start of any other anti-cancer treatment
    The start date of the treatment was used as the time of the event. If an event has not occurred at the time of the analysis or the patient has been lost to follow-up, the time-to-event variables will be censored at the last disease assessment date.
    date_rangeTime Frame:
    From randomization to first start of any other anti-cancer treatment until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No
  • Time to occurrence of first deterioration of Eastern Cooperative Oncology Group Performance Status (ECOG PS) by at least 2 points from baseline
    ECOG scores were: 0 = fully active; 1 = restricted in physically strenuous activity; 2 = ambulatory and capable of all self-care but unable to work; 3 = capable of only limited self-care; 4 = completely disabled; 5 = death. The visit at which a 2-point or more deterioration in PS was observed was the time of the event. ECOG was assessed at every visit. If a marked deterioration in PS has not occurred at the time of the analysis or the participant was lost to follow-up, the time-to-event variables were censored at the last assessment date.
    date_rangeTime Frame:
    From randomization to first deterioration of Eastern Cooperative Oncology Group Performance Status (ECOG PS) until approximately 3 years after start of enrollment
    enhanced_encryption
    Safety Issue:
    No

Trial design

A Double-blind, Randomised, Multiple Dose, Phase III, Multicentre Study of Alpharadin in the Treatment of Patients With Symptomatic Hormone Refractory Prostate Cancer With Skeletal Metastases
Trial Type
Interventional
Intervention Type
Drug
Trial Purpose
Treatment
Allocation
Randomized
Blinding
Double Blind
Assignment
Parallel Assignment
Trial Arms
2