Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed Phase 3 Interventional Results available

Temozolomide and Radiation Therapy With or Without Bevacizumab in Treating Patients With Newly Diagnosed Glioblastoma

ClinicalTrials.gov ID: NCT00884741

Public ClinicalTrials.gov record NCT00884741. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced May 17, 2026, 8:50 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Phase III Double-blind Placebo-Controlled Trial of Conventional Concurrent Chemoradiation and Adjuvant Temozolomide Plus Bevacizumab Versus Conventional Concurrent Chemoradiation and Adjuvant Temozolomide in Patients With Newly Diagnosed Glioblastoma

Study identification

NCT ID
NCT00884741
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
National Cancer Institute (NCI)
NIH
Enrollment
637 participants

Conditions and interventions

Interventions

  • 3-Dimensional Conformal Radiation Therapy Radiation
  • Bevacizumab Biological
  • Intensity-Modulated Radiation Therapy Radiation
  • Laboratory Biomarker Analysis Other
  • Placebo Other
  • Quality-of-Life Assessment Other
  • Temozolomide Drug

Radiation · Biological · Other + 1 more

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Apr 14, 2009
Primary completion
Mar 16, 2013
Completion
Mar 16, 2013
Last update posted
Jul 23, 2019

2009 – 2013

United States locations

U.S. sites
324
U.S. states
47
U.S. cities
265
Facility City State ZIP Site status
Providence Hospital Mobile Alabama 36608
Providence Alaska Medical Center Anchorage Alaska 99508
Mayo Clinic in Arizona Scottsdale Arizona 85259
Arizona Oncology Services Foundation Scottsdale Arizona 85260
Arizona Oncology Associates-West Orange Grove Tucson Arizona 85704
Sutter Cancer Centers Radiation Oncology Services-Auburn Auburn California 95603
Alta Bates Summit Medical Center-Herrick Campus Berkeley California 94704
Sutter Cancer Centers Radiation Oncology Services-Cameron Park Cameron Park California 95682
Mercy San Juan Medical Center Carmichael California 95608
John Muir Medical Center-Concord Campus Concord California 94520
City of Hope Comprehensive Cancer Center Duarte California 91010
California Cancer Center - North Fresno Fresno California 93720
Cancer Care Associates of Fresno Medical Group Inc Fresno California 93720
Saint Jude Medical Center Fullerton California 92835
UC San Diego Moores Cancer Center La Jolla California 92093
USC / Norris Comprehensive Cancer Center Los Angeles California 90033
Memorial Medical Center Modesto California 95355
Bay Area Tumor Institute Oakland California 94609
Kaiser Permanente Oakland-Broadway Oakland California 94611
Saint Joseph Hospital - Orange Orange California 92868
Pomona Valley Hospital Medical Center Pomona California 91767
Kaiser Permanente-Rancho Cordova Cancer Center Rancho Cordova California 95670
Rohnert Park Cancer Center Rohnert Park California 94928
Sutter Cancer Centers Radiation Oncology Services-Roseville Roseville California 95661
The Permanente Medical Group-Roseville Radiation Oncology Roseville California 95678
Sutter Medical Center Sacramento Sacramento California 95816
Mercy General Hospital Radiation Oncology Center Sacramento California 95819
South Sacramento Cancer Center Sacramento California 95823
University of California San Diego San Diego California 92103
California Pacific Medical Center-Pacific Campus San Francisco California 94115
Kaiser Permanente Medical Center - Santa Clara Santa Clara California 95051
Kaiser Permanente Cancer Treatment Center South San Francisco California 94080
Sutter Cancer Centers Radiation Oncology Services-Vacaville Vacaville California 95687
John Muir Medical Center-Walnut Creek Walnut Creek California 94598
Rocky Mountain Cancer Centers-Aurora Aurora Colorado 80012
Boulder Community Hospital Boulder Colorado 80301
Penrose-Saint Francis Healthcare Colorado Springs Colorado 80907
Porter Adventist Hospital Denver Colorado 80210
Swedish Medical Center Englewood Colorado 80113
Poudre Valley Hospital Fort Collins Colorado 80524
Rocky Mountain Cancer Centers-Littleton Littleton Colorado 80120
North Suburban Medical Center Thornton Colorado 80229
SCL Health Lutheran Medical Center Wheat Ridge Colorado 80033
Saint Vincent's Medical Center Bridgeport Connecticut 06606
Hartford Hospital Hartford Connecticut 06102
The Hospital of Central Connecticut New Britain Connecticut 06050
Yale University New Haven Connecticut 06520
William Backus Hospital Norwich Connecticut 06360
Broward Health Medical Center Fort Lauderdale Florida 33316
Memorial Regional Hospital/Joe DiMaggio Children's Hospital Hollywood Florida 33021
Baptist MD Anderson Cancer Center Jacksonville Florida 32207
Integrated Community Oncology Network-Southside Cancer Center Jacksonville Florida 32207
Mayo Clinic in Florida Jacksonville Florida 32224-9980
Baptist Medical Center South Jacksonville Florida 32258
Integrated Community Oncology Network-Florida Cancer Center Beaches Jacksonville Beach Florida 32250
Baptist Hospital of Miami Miami Florida 33176
Mount Sinai Medical Center Miami Beach Florida 33140
21st Century Oncology-Orange Park Orange Park Florida 32073
Florida Hospital Orlando Orlando Florida 32803
UF Cancer Center at Orlando Health Orlando Florida 32806
21st Century Oncology-Palatka Palatka Florida 32177
Sacred Heart Hospital Pensacola Florida 32504
Integrated Community Oncology Network-Flager Cancer Center Saint Augustine Florida 32086
Robert and Carol Weissman Cancer Center at Martin Health Stuart Florida 34994
Piedmont Hospital Atlanta Georgia 30309
Emory University Hospital/Winship Cancer Institute Atlanta Georgia 30322
John B Amos Cancer Center Columbus Georgia 31904
Dekalb Medical Center Decatur Georgia 30033
Northeast Georgia Medical Center-Gainesville Gainesville Georgia 30501
Southern Regional Medical Center Riverdale Georgia 30274
Memorial University Medical Center Savannah Georgia 31404
University of Hawaii Cancer Center Honolulu Hawaii 96813
Saint Alphonsus Cancer Care Center-Boise Boise Idaho 83706
Northwest Community Hospital Arlington Heights Illinois 60005
Northwestern University Chicago Illinois 60611
John H Stroger Jr Hospital of Cook County Chicago Illinois 60612
University of Chicago Comprehensive Cancer Center Chicago Illinois 60637
Decatur Memorial Hospital Decatur Illinois 62526
Ingalls Memorial Hospital Harvey Illinois 60426
Loyola University Medical Center Maywood Illinois 60153
Trinity Medical Center Moline Illinois 61265
Edward Hospital/Cancer Center Naperville Illinois 60540
Advocate Lutheran General Hospital Park Ridge Illinois 60068
Methodist Medical Center of Illinois Peoria Illinois 61603
Memorial Medical Center Springfield Illinois 62781
IU Health Bloomington Bloomington Indiana 47403
Radiation Oncology Associates PC Fort Wayne Indiana 46804
Parkview Hospital Randallia Fort Wayne Indiana 46805
IU Health Methodist Hospital Indianapolis Indiana 46202
Community Cancer Center East Indianapolis Indiana 46219
IU Health Central Indiana Cancer Centers-East Indianapolis Indiana 46219
Community Cancer Center North Indianapolis Indiana 46256
Saint Vincent Hospital and Health Care Center Indianapolis Indiana 46260
IU Health Ball Memorial Hospital Muncie Indiana 47303
Northern Indiana Cancer Research Consortium South Bend Indiana 46628
McFarland Clinic PC-William R Bliss Cancer Center Ames Iowa 50010
Physicians' Clinic of Iowa PC Cedar Rapids Iowa 52402
Iowa Methodist Medical Center Des Moines Iowa 50309
Mercy Medical Center - Des Moines Des Moines Iowa 50314
University of Iowa/Holden Comprehensive Cancer Center Iowa City Iowa 52242
Mercy Medical Center - North Iowa Mason City Iowa 50401
University of Kansas Cancer Center Kansas City Kansas 66160
University of Kansas Cancer Center-Overland Park Overland Park Kansas 66210
Kansas City NCI Community Oncology Research Program Prairie Village Kansas 66208
Via Christi Regional Medical Center Wichita Kansas 67214
Wesley Medical Center Wichita Kansas 67214
The James Graham Brown Cancer Center at University of Louisville Louisville Kentucky 40202
Mary Bird Perkins Cancer Center Baton Rouge Louisiana 70809
Ochsner Medical Center Jefferson New Orleans Louisiana 70121
Louisiana State University Health Sciences Center Shreveport Shreveport Louisiana 71103
Central Maine Medical Center Lewiston Maine 04240
Maine Medical Center- Scarborough Campus Scarborough Maine 04074
Anne Arundel Medical Center Annapolis Maryland 21401
University of Maryland/Greenebaum Cancer Center Baltimore Maryland 21201
Saint Agnes Hospital Baltimore Maryland 21229
Massachusetts General Hospital Cancer Center Boston Massachusetts 02114
Saint Anne's Hospital Fall River Massachusetts 02721
Cape Cod Hospital Hyannis Massachusetts 02601
Lowell General Hospital Lowell Massachusetts 01854
D'Amour Center for Cancer Care Springfield Massachusetts 01107
Saint Joseph Mercy Hospital Ann Arbor Michigan 48106
Beaumont Hospital-Dearborn Dearborn Michigan 48124
Saint John Hospital and Medical Center Detroit Michigan 48236
Genesys Regional Medical Center-West Flint Campus Flint Michigan 48532
West Michigan Cancer Center Kalamazoo Michigan 49007
Sparrow Hospital Lansing Michigan 48912
William Beaumont Hospital-Royal Oak Royal Oak Michigan 48073
Saint Mary's of Michigan Saginaw Michigan 48601
Saint John Macomb-Oakland Hospital Warren Michigan 48093
Sanford Clinic North-Bemidgi Bemidji Minnesota 56601
Fairview Ridges Hospital Burnsville Minnesota 55337
Mercy Hospital Coon Rapids Minnesota 55433
Saint Luke's Hospital of Duluth Duluth Minnesota 55805
Minnesota Oncology Hematology PA-Maplewood Maplewood Minnesota 55109
Abbott-Northwestern Hospital Minneapolis Minnesota 55407
North Memorial Medical Health Center Robbinsdale Minnesota 55422
Mayo Clinic Rochester Minnesota 55905
Coborn Cancer Center at Saint Cloud Hospital Saint Cloud Minnesota 56303
Park Nicollet Clinic - Saint Louis Park Saint Louis Park Minnesota 55416
Regions Hospital Saint Paul Minnesota 55101
United Hospital Saint Paul Minnesota 55102
Ridgeview Medical Center Waconia Minnesota 55387
Singing River Hospital Pascagoula Mississippi 39581
Cape Radiation Oncology Cape Girardeau Missouri 63703
Siteman Cancer Center at Saint Peters Hospital City of Saint Peters Missouri 63376
Siteman Cancer Center at West County Hospital Creve Coeur Missouri 63141
Truman Medical Center Kansas City Missouri 64108
The University of Kansas Cancer Center-South Kansas City Missouri 64131
The University of Kansas Cancer Center-North Kansas City Missouri 64154
Washington University School of Medicine St Louis Missouri 63110
Billings Clinic Cancer Center Billings Montana 59101
CHI Health Good Samaritan Kearney Nebraska 68847
Saint Elizabeth Regional Medical Center Lincoln Nebraska 68510
Nebraska Methodist Hospital Omaha Nebraska 68114
Alegent Health Immanuel Medical Center Omaha Nebraska 68122
Alegent Health Bergan Mercy Medical Center Omaha Nebraska 68124
University of Nebraska Medical Center Omaha Nebraska 68198
Nevada Cancer Research Foundation CCOP Las Vegas Nevada 89106
Renown Regional Medical Center Reno Nevada 89502
Concord Hospital Concord New Hampshire 03301
Dartmouth Hitchcock Medical Center Lebanon New Hampshire 03756
Elliot Hospital Manchester New Hampshire 03103
Saint Barnabas Medical Center Livingston New Jersey 07039
Monmouth Medical Center Long Branch New Jersey 07740
Rutgers Cancer Institute of New Jersey-Robert Wood Johnson University Hospital New Brunswick New Jersey 08903
Riverview Medical Center/Booker Cancer Center Red Bank New Jersey 07701
Sparta Cancer Treatment Center Sparta New Jersey 07871
Lovelace Medical Center-Downtown Albuquerque New Mexico 87102
University of New Mexico Cancer Center Albuquerque New Mexico 87102
New Mexico Oncology Hematology Consultants Albuquerque New Mexico 87109
New York Oncology Hematology PC - Albany Albany New York 12206
Maimonides Medical Center Brooklyn New York 11219
Sands Cancer Center Canandaigua New York 14424
Memorial Sloan-Kettering Cancer Center New York New York 10065
South Nassau Communities Oceanside New York 11572
Hudson Valley Oncology Associates Poughkeepsie New York 12601
Highland Hospital Rochester New York 14620
University Radiation Oncology Rochester New York 14626
University of Rochester Rochester New York 14642
Stony Brook University Medical Center Stony Brook New York 11794
State University of New York Upstate Medical University Syracuse New York 13210
Montefiore Medical Center - Moses Campus The Bronx New York 10467-2490
Mission Hospital-Memorial Campus Asheville North Carolina 28801
Carolinas Medical Center/Levine Cancer Institute Charlotte North Carolina 28203
Novant Health Presbyterian Medical Center Charlotte North Carolina 28204
Margaret R Pardee Memorial Hospital Hendersonville North Carolina 28791
FirstHealth of the Carolinas-Moore Regional Hosiptal Pinehurst North Carolina 28374
Duke Women's Cancer Care Raleigh Raleigh North Carolina 27607
Novant Health Forsyth Medical Center Winston-Salem North Carolina 27103
Southeast Clinical Oncology Research (SCOR) Consortium NCORP Winston-Salem North Carolina 27104
Sanford Broadway Medical Center Fargo North Dakota 58122
Summa Akron City Hospital/Cooper Cancer Center Akron Ohio 44304
Akron General Medical Center Akron Ohio 44307
Summa Barberton Hospital Barberton Ohio 44203
UHHS-Chagrin Highlands Medical Center Beachwood Ohio 44122
Mercy Medical Center Canton Ohio 44708
Aultman Health Foundation Canton Ohio 44710
University of Cincinnati/Barrett Cancer Center Cincinnati Ohio 45219
Case Western Reserve University Cleveland Ohio 44106
MetroHealth Medical Center Cleveland Ohio 44109
Cleveland Clinic Cancer Center/Fairview Hospital Cleveland Ohio 44111
Cleveland Clinic Foundation Cleveland Ohio 44195
Ohio State University Comprehensive Cancer Center Columbus Ohio 43210
Riverside Methodist Hospital Columbus Ohio 43214
Grant Medical Center Columbus Ohio 43215
The Mark H Zangmeister Center Columbus Ohio 43219
Toledo Clinic Cancer Centers-Maumee Maumee Ohio 43537
Hillcrest Hospital Cancer Center Mayfield Heights Ohio 44124
Lake University Ireland Cancer Center Mentor Ohio 44060
Southwest General Health Center Ireland Cancer Center Middleburg Heights Ohio 44130
Saint Charles Hospital Oregon Ohio 43616
Cancer Care Center, Incorporated Salem Ohio 44460
North Coast Cancer Care Sandusky Ohio 44870
Trinity's Tony Teramana Cancer Center Steubenville Ohio 43952
Flower Hospital Sylvania Ohio 43560
Mercy Saint Anne Hospital Toledo Ohio 43623
University Pointe West Chester Ohio 45069
UHHS-Westlake Medical Center Westlake Ohio 44145
University of Oklahoma Health Sciences Center Oklahoma City Oklahoma 73104
Natalie Warren Bryant Cancer Center at Saint Francis Tulsa Oklahoma 74136
Willamette Valley Cancer Center Eugene Oregon 97401
Legacy Good Samaritan Hospital and Medical Center Portland Oregon 97210
Providence Portland Medical Center Portland Oregon 97213
Providence Saint Vincent Medical Center Portland Oregon 97225
Salem Hospital Salem Oregon 97301
Abington Memorial Hospital Abington Pennsylvania 19001
Lehigh Valley Hospital-Cedar Crest Allentown Pennsylvania 18103
UPMC-Heritage Valley Health System Beaver Beaver Pennsylvania 15009
Saint Luke's University Hospital-Bethlehem Campus Bethlehem Pennsylvania 18015
Bryn Mawr Hospital Bryn Mawr Pennsylvania 19010
Geisinger Medical Center Danville Pennsylvania 17822
Northeast Radiation Oncology Center Dunmore Pennsylvania 18512
Pocono Medical Center East Stroudsburg Pennsylvania 18301
The Regional Cancer Center Erie Pennsylvania 16505
Fox Chase Cancer Center Buckingham Furlong Pennsylvania 18925
Adams Cancer Center Gettysburg Pennsylvania 17325
UPMC Cancer Centers - Arnold Palmer Pavilion Greensburg Pennsylvania 15601
Cherry Tree Cancer Center Hanover Pennsylvania 17331
Penn State Milton S Hershey Medical Center Hershey Pennsylvania 17033-0850
UPMC-Johnstown/John P. Murtha Regional Cancer Center Johnstown Pennsylvania 15901
Armstrong Center for Medicine and Health Kittanning Pennsylvania 16201
Lancaster General Hospital Lancaster Pennsylvania 17604
UPMC Cancer Center at UPMC McKeesport McKeesport Pennsylvania 15132
Intercommunity Cancer Center Monroeville Pennsylvania 15146
Allegheny Valley Hospital Natrona Heights Pennsylvania 15065
UPMC Jameson New Castle Pennsylvania 16105
Paoli Memorial Hospital Paoli Pennsylvania 19301
Thomas Jefferson University Hospital Philadelphia Pennsylvania 19107
Fox Chase Cancer Center Philadelphia Pennsylvania 19111
Aria Health-Torresdale Campus Philadelphia Pennsylvania 19114
Allegheny General Hospital Pittsburgh Pennsylvania 15212
UPMC-Shadyside Hospital Pittsburgh Pennsylvania 15232
UPMC Jefferson Regional Radiation Oncology Pittsburgh Pennsylvania 15236
UPMC-Passavant Hospital Pittsburgh Pennsylvania 15237
UPMC Cancer Center at UPMC Northwest Seneca Pennsylvania 16346
UPMC Washington Hospital Radiation Oncology Washington Pennsylvania 15301
Reading Hospital West Reading Pennsylvania 19611
Lankenau Medical Center Wynnewood Pennsylvania 19096
WellSpan Health-York Hospital York Pennsylvania 17403
Rhode Island Hospital Providence Rhode Island 02903
Spartanburg Medical Center Spartanburg South Carolina 29303
Rapid City Regional Hospital Rapid City South Dakota 57701
Sanford Cancer Center-Oncology Clinic Sioux Falls South Dakota 57104
Erlanger Medical Center Chattanooga Tennessee 37403
Jackson-Madison County General Hospital Jackson Tennessee 38301
Thompson Cancer Survival Center Knoxville Tennessee 37916
Texas Oncology-Arlington South Arlington Texas 76014
Texas Oncology Bedford Bedford Texas 76022
Saint Joseph Regional Cancer Center Bryan Texas 77802
Texas Oncology Methodist Charlton Cancer Center Dallas Texas 75237
UT Southwestern/Simmons Cancer Center-Dallas Dallas Texas 75390
Texas Oncology-Denton South Denton Texas 76210
The Klabzuba Cancer Center Fort Worth Texas 76104
University of Texas Medical Branch Galveston Texas 77555-0565
M D Anderson Cancer Center Houston Texas 77030
Texas Oncology-Longview Cancer Center Longview Texas 75601
Covenant Medical Center-Lakeside Lubbock Texas 79410
West Texas Cancer Center Odessa Texas 79761
University of Texas Health Science Center at San Antonio San Antonio Texas 78229
Texas Cancer Center-Sherman Sherman Texas 75090
Texas Oncology Cancer Center Sugar Land Sugar Land Texas 77479
Tyler Cancer Center Tyler Texas 75702
Intermountain Medical Center Murray Utah 84107
McKay-Dee Hospital Center Ogden Utah 84403
Utah Valley Regional Medical Center Provo Utah 84604
Utah Cancer Specialists-Salt Lake City Salt Lake City Utah 84106
Huntsman Cancer Institute/University of Utah Salt Lake City Utah 84112
LDS Hospital Salt Lake City Utah 84143
Dixie Medical Center Regional Cancer Center St. George Utah 84770
University of Vermont Medical Center Burlington Vermont 05401
Inova Alexandria Hospital Alexandria Virginia 22304
Sentara Norfolk General Hospital Norfolk Virginia 23507
Naval Medical Center - Portsmouth Portsmouth Virginia 23708-2197
PeaceHealth Saint Joseph Medical Center Bellingham Washington 98225
Harrison Medical Center Bremerton Washington 98310
Virginia Mason Medical Center Seattle Washington 98101
Swedish Medical Center-First Hill Seattle Washington 98122-4307
Cancer Care Northwest - Spokane South Spokane Washington 99202
PeaceHealth Southwest Medical Center Vancouver Washington 98664
Compass Oncology Vancouver Vancouver Washington 98684
North Star Lodge Cancer Center at Yakima Valley Memorial Hospital Yakima Washington 98902
Wheeling Hospital/Schiffler Cancer Center Wheeling West Virginia 26003
Langlade Hospital and Cancer Center Antigo Wisconsin 54409
Radiology Associates of Appleton/ThedaCare Regional Medical Center Appleton Wisconsin 54911
Marshfield Clinic Cancer Center at Sacred Heart Eau Claire Wisconsin 54701
Sacred Heart Hospital Eau Claire Wisconsin 54701
Bellin Memorial Hospital Green Bay Wisconsin 54301
Saint Vincent Hospital Cancer Center Green Bay Green Bay Wisconsin 54301
Saint Vincent Hospital Cancer Center at Saint Mary's Green Bay Wisconsin 54303
UW Cancer Center Johnson Creek Johnson Creek Wisconsin 53038
Gundersen Lutheran Medical Center La Crosse Wisconsin 54601
Dean Hematology and Oncology Clinic Madison Wisconsin 53717
University of Wisconsin Hospital and Clinics Madison Wisconsin 53792
Bay Area Medical Center Marinette Wisconsin 54143
Marshfield Clinic Marshfield Wisconsin 54449
Marshfield Medical Center Marshfield Wisconsin 54449
Froedtert and the Medical College of Wisconsin Milwaukee Wisconsin 53226
Marshfield Clinic-Minocqua Center Minocqua Wisconsin 54548
Saint Michael's Hospital Stevens Point Wisconsin 54481
ProHealth Waukesha Memorial Hospital Waukesha Wisconsin 53188
Aspirus Regional Cancer Center Wausau Wisconsin 54401
Diagnostic and Treatment Center Weston Wisconsin 54476
Marshfield Clinic - Weston Center Weston Wisconsin 54476
Aspirus UW Cancer Center Wisconsin Rapids Wisconsin 54494

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 6 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00884741, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jul 23, 2019 · Synced May 17, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00884741 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →