- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01946204
A Study of Apalutamide (ARN-509) in Men With Non-Metastatic Castration-Resistant Prostate Cancer (SPARTAN)
A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase III Study of ARN-509 in Men With Non-Metastatic (M0) Castration-Resistant Prostate Cancer
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
This Phase 3 clinical trial is an essential step in the evaluation of an investigational medication to see if it may be useful in treating prostate cancer. The purpose of the SPARTAN study is to compare the safety and effectiveness of the investigational medication to placebo in delaying prostate cancer from spreading to other parts of the body. A placebo is a pill that looks like the investigational medication but does not contain any active medication, a dummy pill.
Phase 3 studies are performed after preliminary evidence suggesting effectiveness of the drug has been obtained in previous Phase 2 studies. These studies are intended to gather the additional information about effectiveness and safety that is needed to evaluate the overall benefit-risk relationship of the drug.
Study participants will take the oral investigational medication daily. One cycle of study treatment lasts 4 weeks or 28 days. The number of cycles will depend on how you and your cancer respond to the study medication.
In order for the researchers to evaluate and compare the study results, there are two different study groups. Study participants will be randomly (like flipping a coin) assigned to one of these groups:
- One group will receive their current treatment along with the investigational medication
- One group will receive their current medications along with a placebo
The investigational medication will be given to 2 out of every 3 study participants. Neither you nor the study staff will know which group you are in. However, in case of a medical emergency, your study doctor can quickly find out which treatment group you are in.
All participants will continue to receive their current treatment along with either the investigational medication or a placebo. The selections will be random, and you may remain on investigational treatment until your disease worsens, or until significant side effects occur or you can no longer tolerate treatment.
Study Type
Enrollment (Actual)
Phase
- Phase 3
Contacts and Locations
Study Locations
-
-
-
Adelaide, Australia
-
Box Hill, Australia
-
Camperdown, Australia
-
Darlinghurst, Australia
-
Geelong, Australia
-
Gosford, Australia
-
Hobart, Australia
-
Kogarah, Australia
-
Liverpool, Australia
-
Melbourne, Australia
-
Nedlands, Australia
-
Parkville, Australia
-
South Woodville, Australia
-
Southport, Australia
-
Sydney, Australia
-
Tweed Heads, Australia
-
Wollongong, Australia
-
-
-
-
-
Graz, Austria
-
Innsbruck, Austria
-
Linz, Austria
-
Vienna, Austria
-
-
-
-
-
Brussels, Belgium
-
Ghent, Belgium
-
Kortrijk, Belgium
-
Leuven, Belgium
-
Liège, Belgium
-
Ottignies, Belgium
-
-
-
-
Alberta
-
Calgary, Alberta, Canada
-
Edmonton, Alberta, Canada
-
-
British Columbia
-
Abbotsford British Columbia, British Columbia, Canada
-
Kelowna, British Columbia, Canada
-
Vancouver, British Columbia, Canada
-
Victoria, British Columbia, Canada
-
-
New Brunswick
-
Moncton, New Brunswick, Canada
-
Saint John, New Brunswick, Canada
-
-
Nova Scotia
-
Halifax, Nova Scotia, Canada
-
-
Ontario
-
Barrie, Ontario, Canada
-
Brampton, Ontario, Canada
-
Brantford, Ontario, Canada
-
Hamilton, Ontario, Canada
-
London, Ontario, Canada
-
North York, Ontario, Canada
-
Oakville, Ontario, Canada
-
Ottawa, Ontario, Canada
-
Owen Sound, Ontario, Canada
-
Toronto, Ontario, Canada
-
-
Quebec
-
Gatineau, Quebec, Canada
-
Granby, Quebec, Canada
-
Greenfield Park, Quebec, Canada
-
Laval, Quebec, Canada
-
Montreal, Quebec, Canada
-
Pointe-Claire, Quebec, Canada
-
Québec, Quebec, Canada
-
Sherbrooke, Quebec, Canada
-
-
-
-
-
Liberec, Czechia
-
Olomouc, Czechia
-
Opava, Czechia
-
Pilsen, Czechia
-
Prague, Czechia
-
-
-
-
-
Aalborg C, Denmark
-
Copenhagen, Denmark
-
Odense, Denmark
-
Roskilde, Denmark
-
-
-
-
-
Helsinki, Finland
-
Oulu, Finland
-
Seinäjoki, Finland
-
Tampere, Finland
-
Turku, Finland
-
-
-
-
-
Angers, France
-
Besançon, France
-
Bordeaux, France
-
Caen Cédex 05, France
-
Clermont-Ferrand, France
-
Hyers, France
-
La Roche-sur-Yon, France
-
Le Mans, France
-
Lille Cedex N/a, France
-
Lyon, France
-
Marseille, France
-
Nice, France
-
Nîmes, France
-
Paris, France
-
Reims, France
-
Rennes, France
-
Rouen, France
-
Saint-Grégoire, France
-
Saint-Herblain, France
-
Strasbourg, France
-
Suresnes, France
-
Tours, France
-
Vandœuvre-lès-Nancy, France
-
-
-
-
-
Aachen, Germany
-
Bergisch Gladbach, Germany
-
Berlin, Germany
-
Braunschweig, Germany
-
Cologne, Germany
-
Duisburg, Germany
-
Emmendingen, Germany
-
Frankfurt am Main, Germany
-
Greifswald, Germany
-
Göttingen, Germany
-
Hamburg, Germany
-
Hanover, Germany
-
Heidelberg, Germany
-
Heinsberg, Germany
-
Homburg/Saar, Germany
-
Jena, Germany
-
Kiel, Germany
-
Kirchheim unter Teck, Germany
-
Magdeburg, Germany
-
Mainz, Germany
-
Mannheim, Germany
-
Marburg, Germany
-
Mettmann, Germany
-
Müllheim, Germany
-
Münster, Germany
-
Nürtingen, Germany
-
Regensburg, Germany
-
Rostock, Germany
-
Tübingen, Germany
-
Weiden, Germany
-
Wilhelmshaven, Germany
-
Wuppertan, Germany
-
Zirndorf, Germany
-
-
-
-
-
Budapest, Hungary
-
Miskolc, Hungary
-
Nyíregyhá, Hungary
-
Sopron, Hungary
-
Szentes, Hungary
-
-
-
-
-
Haifa, Israel
-
Jeruselem, Israel
-
Kfar Saba, Israel
-
Petah Tikva, Israel
-
Ramat Gan, Israel
-
Tel Aviv, Israel
-
Ẕerifin, Israel
-
-
-
-
-
Akita, Japan
-
Fukuoka, Japan
-
Gifu, Japan
-
Hakodate, Japan
-
Hiroshima, Japan
-
Hokkaido, Japan
-
Kanazawa, Japan
-
Kashiwa, Japan
-
Kita-Gun, Japan
-
Kobe, Japan
-
Koshigaya, Japan
-
Kumamoto, Japan
-
Kurume, Japan
-
Matsuyama, Japan
-
Nagano, Japan
-
Nagasaki, Japan
-
Nagoya, Japan
-
Niigata, Japan
-
Osaka, Japan
-
Sagamihara, Japan
-
Sakura, Japan
-
Sapporo, Japan
-
Shinjuku-Ku, Japan
-
Tokushima, Japan
-
Tokyo, Japan
-
Ube, Japan
-
Wakayama, Japan
-
Yokohama, Japan
-
Ōsaka-sayama, Japan
-
-
-
-
-
Alkmaar, Netherlands
-
Eindhoven, Netherlands
-
Hoofddorp, Netherlands
-
Leidschendam, Netherlands
-
Nijmegen, Netherlands
-
Rotterdam, Netherlands
-
-
-
-
-
Auckland, New Zealand
-
Christchurch, New Zealand
-
Hamilton, New Zealand
-
Nelson, New Zealand
-
Tauranga, New Zealand
-
Whangarei, New Zealand
-
-
-
-
-
Nordbyhagen, Norway
-
-
-
-
-
Bialystok, Poland
-
Bydgoszcz, Poland
-
Gdansk, Poland
-
Kutno, Poland
-
Lodz, Poland
-
Poznan, Poland
-
Szczecin, Poland
-
Torun, Poland
-
Warsaw, Poland
-
Wroclaw, Poland
-
-
-
-
-
Baia Mare, Romania
-
Brasov, Romania
-
Bucharest, Romania
-
Cluj-Napoca, Romania
-
Târgu Mureş, Romania
-
-
-
-
-
Barnaul, Russia
-
Ivanovo, Russia
-
Moscow, Russia
-
Obninsk, Russia
-
Omsk, Russia
-
Ryazan, Russia
-
Saint Petersburg, Russia
-
Ufa, Russia
-
Yaroslavl, Russia
-
Yekaterinburg, Russia
-
-
-
-
-
Banská Bystrica, Slovakia
-
Bratislava, Slovakia
-
Martin, Slovakia
-
Nitra, Slovakia
-
Trenčín, Slovakia
-
-
-
-
-
Daegu, South Korea
-
Gwangju, South Korea
-
Pusan, South Korea
-
Seongnam, South Korea
-
Seoul, South Korea
-
-
-
-
-
A Coruña, Spain
-
Badalona, Spain
-
Barcelona, Spain
-
Castellon, Spain
-
Girona, Spain
-
Guadalajara, Spain
-
Jerez de la Frontera, Spain
-
Las Palmas de Gran Canaria, Spain
-
Madrid, Spain
-
Murcia, Spain
-
Málaga, Spain
-
Palma de Mallorca, Spain
-
Pamplona, Spain
-
Sabadell, Spain
-
Salamanca, Spain
-
San Sebastián de los Reyes, Spain
-
Santander, Spain
-
Seville, Spain
-
Valencia, Spain
-
-
-
-
-
Gothenburg, Sweden
-
Stockholm, Sweden
-
Umeå, Sweden
-
Uppsala, Sweden
-
Örebro, Sweden
-
-
-
-
-
Kaohsiung City, Taiwan
-
Taichung, Taiwan
-
Taipei, Taiwan
-
Taoyuan County, Taiwan
-
-
-
-
-
Blackburn, United Kingdom
-
Cambridge, United Kingdom
-
Cardiff, United Kingdom
-
Dundee, United Kingdom
-
Glasgow, United Kingdom
-
Guildford, United Kingdom
-
Leeds, United Kingdom
-
London, United Kingdom
-
Maidstone, United Kingdom
-
Metropolitan Borough of Wirral, United Kingdom
-
Nottingham, United Kingdom
-
Plymouth, United Kingdom
-
Southampton, United Kingdom
-
Surrey, United Kingdom
-
Swansea, United Kingdom
-
Wolverhampton, United Kingdom
-
-
-
-
Alabama
-
Birmingham, Alabama, United States
-
-
Alaska
-
Anchorage, Alaska, United States
-
-
Arizona
-
Chandler, Arizona, United States
-
Tucson, Arizona, United States
-
-
California
-
Duarte, California, United States
-
Fullerton, California, United States
-
Laguna Woods, California, United States
-
Los Angeles, California, United States
-
Orange, California, United States
-
Roseville, California, United States
-
Sacramento, California, United States
-
San Bernardino, California, United States
-
San Diego, California, United States
-
San Francisco, California, United States
-
Santa Monica, California, United States
-
Sherman Oaks, California, United States
-
Stanford, California, United States
-
Tarzana, California, United States
-
Torrance, California, United States
-
-
Colorado
-
Denver, Colorado, United States
-
Englewood, Colorado, United States
-
Glenwood Springs, Colorado, United States
-
Grand Junction, Colorado, United States
-
-
District of Columbia
-
Washington D.C., District of Columbia, United States
-
-
Florida
-
Aventura, Florida, United States
-
Boca Raton, Florida, United States
-
Bradenton, Florida, United States
-
Daytona Beach, Florida, United States
-
Fort Myers, Florida, United States
-
Hialeah, Florida, United States
-
Jacksonville, Florida, United States
-
Miami, Florida, United States
-
New Port Richey, Florida, United States
-
Orlando, Florida, United States
-
Sarasota, Florida, United States
-
St. Petersburg, Florida, United States
-
Wellington, Florida, United States
-
-
Idaho
-
Meridian, Idaho, United States
-
-
Illinois
-
Chicago, Illinois, United States
-
Decatur, Illinois, United States
-
Maywood, Illinois, United States
-
Melrose Park, Illinois, United States
-
-
Indiana
-
Carmel, Indiana, United States
-
Jeffersonville, Indiana, United States
-
Muncie, Indiana, United States
-
-
Iowa
-
West Des Moines, Iowa, United States
-
-
Kansas
-
Westwood, Kansas, United States
-
Wichita, Kansas, United States
-
-
Louisiana
-
Metairie, Louisiana, United States
-
New Orleans, Louisiana, United States
-
-
Maryland
-
Annapolis, Maryland, United States
-
Baltimore, Maryland, United States
-
Rockville, Maryland, United States
-
Towson, Maryland, United States
-
-
Massachusetts
-
Boston, Massachusetts, United States
-
-
Michigan
-
Detroit, Michigan, United States
-
Lansing, Michigan, United States
-
Minneapolis, Michigan, United States
-
Royal Oak, Michigan, United States
-
-
Minnesota
-
Duluth, Minnesota, United States
-
-
Mississippi
-
Bay Saint Louis, Mississippi, United States
-
Southaven, Mississippi, United States
-
-
Missouri
-
Kansas City, Missouri, United States
-
-
Montana
-
Missoula, Montana, United States
-
-
Nebraska
-
Omaha, Nebraska, United States
-
-
Nevada
-
Las Vegas, Nevada, United States
-
-
New Hampshire
-
Hooksett, New Hampshire, United States
-
-
New Jersey
-
Hackensack, New Jersey, United States
-
Lawrenceville, New Jersey, United States
-
Morristown, New Jersey, United States
-
Mount Laurel, New Jersey, United States
-
New Brunswick, New Jersey, United States
-
Voorhees Township, New Jersey, United States
-
-
New Mexico
-
Albuquerque, New Mexico, United States
-
-
New York
-
Albany, New York, United States
-
Mineola, New York, United States
-
New York, New York, United States
-
Oneida, New York, United States
-
Poughkeepsie, New York, United States
-
Syracuse, New York, United States
-
The Bronx, New York, United States
-
-
North Carolina
-
Concord, North Carolina, United States
-
Greensboro, North Carolina, United States
-
Greenville, North Carolina, United States
-
Salisbury, North Carolina, United States
-
Winston-Salem, North Carolina, United States
-
-
Ohio
-
Cincinnati, Ohio, United States
-
Cleveland, Ohio, United States
-
Middleburg Heights, Ohio, United States
-
Middletown, Ohio, United States
-
-
Oregon
-
Bend, Oregon, United States
-
Portland, Oregon, United States
-
Tualatin, Oregon, United States
-
-
Pennsylvania
-
Bala-Cynwyd, Pennsylvania, United States
-
Bryn Mawr, Pennsylvania, United States
-
Lancaster, Pennsylvania, United States
-
Philadelphia, Pennsylvania, United States
-
Pittsburgh, Pennsylvania, United States
-
-
Rhode Island
-
Warwick, Rhode Island, United States
-
-
South Carolina
-
Charleston, South Carolina, United States
-
Greenville, South Carolina, United States
-
Myrtle Beach, South Carolina, United States
-
West Columbia, South Carolina, United States
-
-
Tennessee
-
Memphis, Tennessee, United States
-
Nashville, Tennessee, United States
-
-
Texas
-
Abilene, Texas, United States
-
Amarillo, Texas, United States
-
Dallas, Texas, United States
-
Fort Sam Houston, Texas, United States
-
Houston, Texas, United States
-
McAllen, Texas, United States
-
San Antonio, Texas, United States
-
-
Virginia
-
Norfolk, Virginia, United States
-
Richmond, Virginia, United States
-
Virginia Beach, Virginia, United States
-
-
Washington
-
Burien, Washington, United States
-
Edmonds, Washington, United States
-
Seattle, Washington, United States
-
Tacoma, Washington, United States
-
-
Wisconsin
-
Green Bay, Wisconsin, United States
-
Madison, Wisconsin, United States
-
Milwaukee, Wisconsin, United States
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Histologically or cytologically confirmed adenocarcinoma of the prostate without neuroendocrine differentiation or small cell features with high risk for development of metastases, defined as prostate-specific antigen doubling time (PSADT) less than or equal to (<=) 10 months. PSADT is calculated using at least 3 prostate-specific antigen (PSA) values obtained during continuous ADT (androgen deprivation therapy)
- Castration-resistant prostate cancer demonstrated during continuous ADT, defined as 3 PSA rises, at least 1 week apart, with the last PSA greater than (>) 2 nanogram per milliliter (ng/mL)
- Maintain castrate levels of testosterone within 4 weeks prior to randomization and throughout the study
- Patients currently receiving bone loss prevention treatment with bone-sparing agents must be on stable doses for at least 4 weeks prior to randomization
- Patients who received a first generation anti-androgen (for example, bicalutamide, flutamide, nilutamide) must have at least a 4-week washout prior to randomization AND must show continuing disease (PSA) progression (an increase in PSA) after washout
- At least 4 weeks must have elapsed from the use of 5-alpha reductase inhibitors, estrogens, and any other anti-cancer therapy prior to randomization
- At least 4 weeks must have elapsed from major surgery or radiation therapy prior to randomization
- Eastern Cooperative Oncology Group Performance Status 0 or 1
- Resolution of all acute toxic effects of prior therapy or surgical procedure to Grade <= 1 or baseline prior to randomization
- Adequate organ function according to protocol-defined criteria
- Administration of growth factors or blood transfusions will not be allowed within 4 weeks of the hematology labs required to confirm eligibility
Exclusion Criteria:
- Presence of confirmed distant metastases, including central nervous system and vertebral or meningeal involvement
- Symptomatic local or regional disease requiring medical intervention
- Prior treatment with second generation anti-androgens
- Prior treatment with CYP17 inhibitors
- Prior treatment with radiopharmaceutical agents, or any other investigational agent for non-metastatic castration-resistant prostate cancer
- Prior chemotherapy for prostate cancer except if administered in the adjuvant/neoadjuvant setting
- History of seizure or condition that may pre-dispose to seizure
- Concurrent therapy with protocol-defined excluded medications
- History or evidence of any of the following conditions: any prior malignancy (other than adequately treated basal cell or squamous cell skin cancer, superficial bladder cancer, or any other cancer in situ currently in complete remission) within 5 years prior to randomization; severe/unstable angina, myocardial infarction, symptomatic congestive heart failure, arterial or venous thromboembolic events, or clinically significant ventricular arrhythmias within 6 months prior to randomization; uncontrolled hypertension; gastrointestinal disorder affecting absorption; active infection; and, any other condition that, in the opinion of the investigator, would impair the patient's ability to comply with study procedures
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Experimental: Treatment Arm A: Apalutamide
|
240 mg tablets administered by mouth on a continuous once daily dosing regimen
|
|
Placebo Comparator: Treatment Arm B: Placebo
|
Matched placebo tablets administered by mouth on a continuous once daily dosing regimen
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Metastasis-Free Survival (MFS) by Blinded Independent Central Review (BICR)
Time Frame: Up to approximately 43 Months
|
MFS was defined as the time from randomization to the time of first evidence of BICR-confirmed bone or soft tissue distant metastasis or death due to any cause, whichever occurred first.
The MFS data for participants without metastasis or death were performed for US or ex-US regulatory purposes.
Radiographic scans (bone scans and computerized tomography [CT] or magnetic resonance imaging [MRI] of the chest, abdomen, and pelvis) were performed for detection of metastasis throughout the study.
|
Up to approximately 43 Months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Time to Metastasis (TTM)
Time Frame: Up to approximately 43 Months
|
Time to metastasis (TTM) was defined as the time from randomization to the time of the scan that showed first evidence of BICR-confirmed radiographically detected bone or soft tissue distant metastasis.
The TTM data for participants without metastasis were performed for US or ex-US regulatory purposes.
Radiographic scans (bone scans and CT or MRI of the chest, abdomen, and pelvis) were performed for detection of metastasis throughout the study.
|
Up to approximately 43 Months
|
|
Progression-free Survival (PFS)
Time Frame: Up to approximately 43 Months
|
PFS defined as time from randomization to first documentation of BICR-confirmed radiographic progressive disease (PD) (development of distant/local/regional metastasis)/death due to any cause whichever occurred first.
PFS data for participants without loco-regional disease were performed for US/ex-US regulatory purposes.
Radiographic scans (bone scans and CT/MRI of chest,abdomen,pelvis) performed for detection of metastasis throughout study.
PD based on RECIST v1.1; Subjects with one measurable lesion, At least 20% increase in sum of diameters of target lesions taking as reference smallest sum on study.
In addition, sum must demonstrate an absolute increase of at least 5 millimeter(mm).
Also, appearance of one/more new lesions was also considered PD.
Subjects with non-measurable disease as per CT/MRI scans, unequivocal progression/appearance of one or more new lesions was considered PD.
For new bone lesions detected on bone scans, second imaging (CT/MRI) was required to confirm PD.
|
Up to approximately 43 Months
|
|
Time to Symptomatic Progression
Time Frame: Up to approximately 43 Months
|
Time to symptomatic progression was defined as the time from randomization to documentation in the CRF of any of the following (whichever occurred earlier): a) development of a skeletal-related event (pathologic fracture, spinal cord compression, or need for surgical intervention or radiation therapy to the bone); b) pain progression or worsening of disease-related symptoms requiring initiation of a new systemic anti-cancer therapy; or c) development of clinically significant symptoms due to loco-regional tumor progression requiring surgical intervention or radiation therapy.
|
Up to approximately 43 Months
|
|
Overall Survival
Time Frame: Up to approximately 43 months
|
Overall survival was defined as the time from randomization to the date of death due to any cause.
|
Up to approximately 43 months
|
|
Time to Initiation of Cytotoxic Chemotherapy
Time Frame: Up to approximately 43 months
|
Time to initiation of cytotoxic chemotherapy was defined as the time from randomization to the date of initiation of cytotoxic chemotherapy for prostate cancer.
|
Up to approximately 43 months
|
Collaborators and Investigators
Sponsor
Investigators
- Study Director: Aragon Pharmaceuticals, Inc. Clinical Trial, Aragon Pharmaceuticals, Inc.
Publications and helpful links
General Publications
- Chowdhury S, Oudard S, Uemura H, Joniau S, Dearden L, Capone C, Van Sanden S, Diels J, Hadaschik BA. Apalutamide Compared with Darolutamide for the Treatment of Non-metastatic Castration-Resistant Prostate Cancer: Efficacy and Tolerability in a Matching-Adjusted Indirect Comparison. Adv Ther. 2022 Jan;39(1):518-531. doi: 10.1007/s12325-021-01885-6. Epub 2021 Nov 19.
- Smith MR, Mehra M, Nair S, Lawson J, Small EJ. Relationship Between Metastasis-free Survival and Overall Survival in Patients With Nonmetastatic Castration-resistant Prostate Cancer. Clin Genitourin Cancer. 2020 Apr;18(2):e180-e189. doi: 10.1016/j.clgc.2019.10.030. Epub 2019 Nov 6.
- Saad F, Cella D, Basch E, Hadaschik BA, Mainwaring PN, Oudard S, Graff JN, McQuarrie K, Li S, Hudgens S, Lawson J, Lopez-Gitlitz A, Yu MK, Smith MR, Small EJ. Effect of apalutamide on health-related quality of life in patients with non-metastatic castration-resistant prostate cancer: an analysis of the SPARTAN randomised, placebo-controlled, phase 3 trial. Lancet Oncol. 2018 Oct;19(10):1404-1416. doi: 10.1016/S1470-2045(18)30456-X. Epub 2018 Sep 10.
- Smith MR, Saad F, Chowdhury S, Oudard S, Hadaschik BA, Graff JN, Olmos D, Mainwaring PN, Lee JY, Uemura H, Lopez-Gitlitz A, Trudel GC, Espina BM, Shu Y, Park YC, Rackoff WR, Yu MK, Small EJ; SPARTAN Investigators. Apalutamide Treatment and Metastasis-free Survival in Prostate Cancer. N Engl J Med. 2018 Apr 12;378(15):1408-1418. doi: 10.1056/NEJMoa1715546. Epub 2018 Feb 8.
- Pollock Y, Smith MR, Saad F, Chowdhury S, Oudard S, Hadaschik B, Olmos D, Lee JY, Uemura H, Bhaumik A, Londhe A, Rooney B, Brookman-May SD, De Porre P, Mundle SD, Small EJ. Clinical characteristics associated with falls in patients with non-metastatic castration-resistant prostate cancer treated with apalutamide. Prostate Cancer Prostatic Dis. 2023 Mar;26(1):156-161. doi: 10.1038/s41391-022-00592-9. Epub 2022 Oct 8.
- Uemura H, Koroki Y, Iwaki Y, Imanaka K, Kambara T, Lopez-Gitlitz A, Smith A, Uemura H. Skin rash following Administration of Apalutamide in Japanese patients with Advanced Prostate Cancer: an integrated analysis of the phase 3 SPARTAN and TITAN studies and a phase 1 open-label study. BMC Urol. 2020 Sep 2;20(1):139. doi: 10.1186/s12894-020-00689-0.
- Karsh LI, Bevans KB, Saad F, Chung BH, Oudard S, Brookman-May SD, McCarthy SA, Smith MR, Chi KN, Small EJ, Agarwal N. Prostate-specific antigen and health-related quality of life in individuals with advanced prostate cancer treated with apalutamide: a plain language summary of the SPARTAN and TITAN studies. Future Oncol. 2024;20(35):2689-2698. doi: 10.1080/14796694.2024.2384257. Epub 2024 Aug 20.
- Shen J, Chowdhury S, Agarwal N, Karsh LI, Oudard S, Gartrell BA, Feyerabend S, Saad F, Pieczonka CM, Chi KN, Brookman-May SD, Rooney B, Bhaumik A, McCarthy SA, Bevans KB, Mundle SD, Small EJ, Smith MR, Graff JN. Apalutamide efficacy, safety and wellbeing in older patients with advanced prostate cancer from Phase 3 randomised clinical studies TITAN and SPARTAN. Br J Cancer. 2024 Jan;130(1):73-81. doi: 10.1038/s41416-023-02492-8. Epub 2023 Nov 11.
- Ni X, Sui J, Wang B, Wang H, Freedland SJ, Ye D, Zhu Y. Lower Testosterone Level and Metastases-Free Survival in Patients With Nonmetastatic Castration-Resistant Prostate Cancer Treated With Novel Antiandrogens: A Post Hoc Analysis of SPARTAN and ARAMIS. J Urol. 2025 Jul;214(1):10-17. doi: 10.1097/JU.0000000000004545. Epub 2025 Mar 25.
- Feng FY, Smith MR, Saad F, Mobadersany P, Tian SK, Yip SSF, Greshock J, Khan N, Yu MK, McCarthy S, Brookman-May SD, Bourla AB, Todorovic T, Yamashita R, Huang HC, Royce TJ, Showalter TN, Griffin J, Mitani A, Esteva A, Small EJ. Digital Pathology-Based Multimodal Artificial Intelligence Scores and Outcomes in a Randomized Phase III Trial in Men With Nonmetastatic Castration-Resistant Prostate Cancer. JCO Precis Oncol. 2025 Jan;9:e2400653. doi: 10.1200/PO-24-00653. Epub 2025 Jan 31.
- Roy S, Malone S, Wing K, Chowdhury S, Kishan AU, Sun Y, Wallis CJD, Mohamad O, Jia AY, Swami U, Zaorsky NG, Morgan SC, Ong M, Agarwal N, Spratt DE, Small EJ, Saad F. Prior Local Therapy and First-Line Apalutamide in Patients With Nonmetastatic Castration-Resistant Prostate Cancer: A Secondary Analysis of the SPARTAN Randomized Clinical Trial. JAMA Netw Open. 2024 Oct 1;7(10):e2439434. doi: 10.1001/jamanetworkopen.2024.39434.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- CR102931
- 2012-004322-24 (EudraCT Number)
- ARN-509-003; 56021927PCR1007 (Other Identifier: Janssen Research & Development, LLC)
Drug and device information, study documents
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Prostatic Neoplasms
-
Janssen Research & Development, LLCCompletedCastration-Resistant Prostatic NeoplasmsCanada, Belgium, United States, Spain, Netherlands, Italy, Russian Federation
-
Universität des SaarlandesRecruitingProstate Cancer Metastatic | Advanced Prostate Carcinoma | Castration Resistant Prostatic CancerGermany
-
University Hospital, GrenobleTerminatedCastration-resistant Prostate CancerFrance
-
British Columbia Cancer AgencySanofi; Ozmosis Research Inc.UnknownMetastatic Castration-Resistant Prostatic CancerCanada, Australia
-
Technische Universität DresdenRecruitingOligometastatic Disease | Prostatic Cancer, Castration-ResistantGermany
-
Yinghao SunNot yet recruitingCastration-Resistant Prostatic Cancer
-
Institut Claudius RegaudWithdrawnProstatic Cancer, Castration-ResistantFrance
-
Rio de Janeiro State UniversityCompletedProstatic Cancer | Prostatic NeoplasmBrazil
-
T.O.A.D. Oncology SARecruitingMetastatic Castration-Resistant Prostatic CancerAustralia, France, Canada, Spain, United States
-
MacroGenicsCompletedProstate Cancer Recurrent | Immunotherapy | Androgen-Independent Prostatic Cancer | Androgen-Resistant Prostatic Cancer | Hormone Refractory Prostatic Cancer | Immune Checkpoint Inhibitor | Androgen-Independent Prostatic Neoplasms | Androgen-Insensitive Prostatic Cance | Inhibitory Checkpoint MoleculeUnited States, Spain, France, United Kingdom, Belgium, Australia, Georgia, Bulgaria, Poland, Puerto Rico
Clinical Trials on Apalutamide
-
Edwin Posadas, MDEnviro Therapeutics, Inc.RecruitingCastration-resistant Prostate CancerUnited States
-
Institute of Cancer Research, United KingdomRoyal Marsden NHS Foundation Trust; Cambridge University Hospitals NHS Foundation... and other collaboratorsRecruitingMetastatic Castrate-Resistant Prostate Cancer (mCRPC)United Kingdom, Switzerland
-
Kindai UniversityJanssen Pharmaceutical K.K.RecruitingMetastatic Castration-sensitive Prostate CancerJapan
-
Aragon Pharmaceuticals, Inc.CompletedCastration-Resistant Prostate CancerUnited States, Canada, Netherlands, United Kingdom, Moldova, Republic of
-
Institut Paoli-CalmettesJanssen-Cilag Ltd.CompletedLow Risk Prostate CancerFrance
-
Janssen-Cilag Ltd.Active, not recruitingMetastatic Hormone-sensitive Prostate CancerUnited Kingdom, France, Greece, Germany, Spain, Austria
-
Janssen Research & Development, LLCActive, not recruiting
-
PfizerAstellas Pharma IncCompletedProstate Cancer | Prostate Neoplasms | Cancer of the Prostate | Metastatic Castration Sensitive Prostate Cancer (mCSPC)United States
-
Janssen Research & Development, LLCCompletedHepatic ImpairmentUnited States
-
Janssen Research & Development, LLCWithdrawn