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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT03464136
Other study ID # CR108449
Secondary ID 2017-004209-41CN
Status Completed
Phase Phase 3
First received
Last updated
Start date March 29, 2018
Est. completion date May 21, 2021

Study information

Verified date June 2023
Source Janssen Scientific Affairs, LLC
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

The purpose of this study is to compare the efficacy of treatment with ustekinumab or adalimumab in biologic naive participants with moderately-to-severely active Crohn's disease (CD) who have previously failed or were intolerant to conventional therapy (corticosteroids and/or immunomodulators, such as azathioprine, 6-mercaptopurine, or methotrexate), as measured by clinical remission at one year.


Description:

This study compares the safety and efficacy of ustekinumab versus adalimumab. It will consist of screening (within 1- 5 weeks prior to Week 0), treatment phase (Weeks 0 to 52), and follow-up phase (up to Week 76). The primary hypothesis is that ustekinumab is superior to adalimumab as measured by clinical remission after one year of treatment. Study assessments will include Crohn's disease activity index (CDAI), video ileocolonoscopy; CD-related healthcare utilization; patient-reported outcomes (PROs); laboratory evaluations; biomarkers; review of concomitant medications and adverse events (AEs); and evaluation of serum concentrations of study agent as well as development of antibodies to study agent. All participants will randomly be assigned to receive either ustekinumab or adalimumab. No participants will be treated with placebo only.


Recruitment information / eligibility

Status Completed
Enrollment 386
Est. completion date May 21, 2021
Est. primary completion date December 15, 2020
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Has Crohn's Disease (CD) or fistulizing CD of at least 3 months' duration, with colitis, ileitis, or ileocolitis, confirmed at some time in the past by radiography, histology, and/or endoscopy - Has moderately-to-severely active CD with a baseline Crohn's disease activity index (CDAI) score of greater than or equal to (>=) 220 and less than or equal to (<=) 450 - Has one or more ulceration on screening ileocolonoscopy (which by definition, would result in an Simple Endoscopic Score for Crohn's Disease [SES-CD] of at least 3) - Has failed or was intolerant to conventional therapy (corticosteroids, azathioprine [AZA], 6-mercaptopurine [6-MP] and/or methotrexate [MTX]) at adequate doses or is corticosteroid dependent - Has not previously received an approved biologic for Crohn's Disease (i.e., infliximab, adalimumab, certolizumab pegol, ustekinumab, natalizumab, vedolizumab or approved biosimilars of these agents) - Participants on oral corticosteroids (e.g., prednisone, budesonide) at a prednisone-equivalent dose of <=40 or milligram/day (mg/day) or <=9 mg/day of budesonide are budesonide <=9 mg/day are permitted if doses are stable for 3 weeks prior to baseline - Participants on AZA, 6-MP, or MTX at screening (or recently prior), must discontinue these medications at least 3 weeks prior to baseline Exclusion Criteria: - Has complications of CD that are likely to require surgery or would confound the ability to assess the effect of ustekinumab or adalimumab treatment using the CDAI, such as: active stoma; short-gut syndrome and severe or symptomatic strictures or stenosis - Currently has, or is suspected to have, an abscess. Recent cutaneous and perianal abscesses are not exclusionary if drained and adequately treated at least 3 weeks prior to baseline, or 8 weeks prior for intra-abdominal abscesses, if there is no anticipated need for any further surgery. Participants with active fistulas may be included if there is no anticipation of a need for surgery and there are currently no abscesses present - Has had any kind of bowel resection within 6 months prior to baseline or other intra-abdominal surgery or a hospital admission for bowel obstruction within 3 months prior to baseline - Has a stool culture or other examination positive for an enteric pathogen, including Clostridium difficile toxin, in the last 4 months unless a repeat examination is negative and there are no signs of ongoing infection with that pathogen - Has received a Bacillus Calmette-Guerin (BCG) vaccination within 12 months or any other live bacterial or live viral vaccination within 2 weeks of baseline - Has a history of, or ongoing, chronic or recurrent infectious disease, including but not limited to, chronic renal infection, chronic chest infection, recurrent urinary tract infection (eg, recurrent pyelonephritis or chronic nonremitting cystitis), or infected skin wounds or ulcers

Study Design


Related Conditions & MeSH terms


Intervention

Biological:
Placebo for Ustekinumab
Participants will receive placebo as SC injection to blind adalimumab.
Placebo for Adalimumab
Participants will receive placebo as IV infusion to blind ustekinumab.
Ustekinumab (6 mg/kg)
Participants will receive ustekinumab 6 mg/kg (weight based dosing) as IV infusion.
Ustekinumab (90 mg)
Participants will self-administer SC injection of ustekinumab 90 mg.
Adalimumab (40 mg)
Participants will self-administer multiple SC injections of adalimumab (each 40 mg) and will receive total dose of 160 mg at Week 0, 80 mg at Week 2, and 40 mg q2w from Week 4 to 56.

Locations

Country Name City State
Australia Monash Health, Monash Medical Centre Clayton
Australia Alfred Hospital Melbourne
Australia Mater Hospital Brisbane (Inflammatory Bowel Diseases) South Brisbane
Australia St John of God Subiaco Hospital Subiaco
Australia The Queen Elizabeth Hospital Woodville South
Belgium UZ Gent Gent
Belgium UZ Leuven Leuven
Belgium CHwapi Tournai
Brazil Hospital Das Clinicas Da Ufmg Belo Horizonte - MG
Brazil Inst Goiano Gastroenterologia e Endoscopia Digest Ltda - Clinica de Gastro Goiania
Brazil Endogastro Clínica de Gastroenterologia e Endoscopia Digestiva Lida Juiz de Fora
Brazil Hospital das Clinicas de Porto Alegre Porto Alegre
Brazil Hospital das Clínicas da Faculdade de Medicina de RPUSP - HCRP Ribeirao Preto
Brazil Hospital Copa D'Or Rio de Janeiro
Brazil Universidade Federal do Rio de Janeiro - Faculdade de Medicina Rio de Janeiro
Brazil Fundacao do ABC - Centro Universitario FMABC Santo Andre
Bulgaria UMHAT 'Dr. Georgi Stranski', EAD Pleven
Bulgaria MHAT Rousse Rousse
Bulgaria 2-nd MHAT Sofia
Bulgaria Diagnostic Consulting Center Mladost - M Varna Varna
Canada University of Calgary Calgary Alberta
Canada CISSS de la Monteregie Centre Greenfield Park Quebec
Canada McMaster University Hamilton Ontario
Canada London Health Sciences Centre London Ontario
Canada CMIIM, Centre médical L'Enjeu Mont-Royal Quebec
Czechia Fakultní nemocnice u sv. Anny v Brn Brno
Czechia Nemocnice Horovice, a.s. Horovice
Czechia Hepato-gastroenterologie HK, s.r.o. Hradec Kralove
Czechia Fakultni nemocnice Kralovske Vinohrady Praha 10
Czechia ISCARE a.s. Praha 9
France CHU Amiens Amiens
France CHRU Montpellier - Hopital Saint-Eloi Montpellier
France Hotel Dieu Nantes
France Hopital Saint-Louis Paris
France CHU Saint-etienne Saint Priest en jarez
France Clinique Ambroise Pare Toulouse
Germany Universitatsklinikum Freiburg Freiburg
Germany Asklepios Westklinikum Hamburg
Germany Uniklinikum Heidelberg Heidelberg
Germany MVZ Portal10 Muenster
Hungary Réthy Pál Kórház - Rendelointézet Békéscsaba
Hungary Magyar Honvedseg Egeszsegugyi Kozpont Budapest
Hungary Semmelweis Egyetem Budapest
Hungary Debreceni Egyetem Klinikai Kozpont Debrecen
Hungary Borsod-Abauj-Zemplen Megyei Korhaz es Egyetemi Oktato Korhaz Miskolc
Hungary Markusovszky Egyetemi Oktatokorhaz Szombathely
Italy Policlinico Sant'Orsola Malpighi Bologna
Italy AOU Policlinico G.Martino Messina
Italy ASST Fatebenefratelli Sacco Milano
Italy Azienda Ospedaliera di Padova Padova
Italy Ospedale Villa Sofia-Cervello Palermo
Italy Azienda Ospedaliera G.Salvini Ospedale di Rho RHO
Italy Azienda Complesso Ospedaliero San Filippo Neri Roma
Italy Azienda Ospedaliera Universitaria 'Policlinico Tor Vergata' Roma
Italy Fondazione Policlinico Gemelli Università Cattolica Roma
Italy Istituto Clinico Humanitas Rozzano
Italy AO Ordine Mauriziano Torino
Korea, Republic of Yeungnam University Hospital Daegu
Korea, Republic of The Catholic university of Korea, St. Vincent's Hospital Gyeonggi-do
Korea, Republic of Seoul National University Bundang Hospital Seongnam-si
Korea, Republic of Asan Medical Center Seoul
Korea, Republic of Samsung Medical Center Seoul
Korea, Republic of Seoul National University Hospital Seoul
Korea, Republic of Severance Hospital, Yonsei University Health System Seoul
Netherlands VUMC Amsterdam Amsterdam
Netherlands Rijnstate Ziekenhuis Arnhem
Netherlands UMCG Groningen
Netherlands Leiden University Medical Center Leiden
Netherlands Radboudumc Nijmegen
Netherlands Ikazia Ziekenhuis Rotterdam
Netherlands Sint Franciscus Gasthuis Rotterdam
Poland Gastromed Kralisz Romatowski Stachurska Sp. j. Bialystok
Poland Synexus Polska Sp. z o.o. Gdansk
Poland Centrum Medyczne Plejady Krakow
Poland Centrum Medyczne Pratia Poznan Krakow
Poland Uniwersytecki Szpital Kliniczny nr 1 im. N. Barlickiego Lodz
Poland Samodzielny Publiczny Szpital Kliniczny Nr 4 w Lublinie, Oddzial Gastroenterologii Lublin
Poland Centrum Medyczne Medyk Rzeszow
Poland Endoskopia Sp. z o.o. z siedziba w Sopocie Sopot
Poland Centralny Szpital Kliniczny MSWiA w Warszawie Warsaw
Poland Gabinety Lekarskie Bodyclinic Warszawa
Poland Niepubliczny Zaklad Opieki Zdrowotnej Vivamed Jadwiga Miecz Warszawa
Poland Melita Medical Sp. z o.o. Wroclaw
Poland ETG Zamosc Zamosc
Russian Federation OOO MO New Hospital Ekaterinburg
Russian Federation Irkutsk State Medical Academy of Postgraduate Education Irkutsk
Russian Federation GU Moscow Regional Research Clinical Institute n.a. M.F.Vla Moscva
Russian Federation Rostov State Medical University Rostov-On-Don
Russian Federation City Clinical Hospital #31 Saint Petersburg
Russian Federation Elizavetinskaya hospital Saint Petersburg
Russian Federation City Clinical Hospital # 21 Ufa
Russian Federation GBUZ Respublican Clinical Hospital n.a. GG Kuvatova Ufa
Serbia Clinical Hospital Center Zemun Belgrade
Serbia Clinical Hospital Center Zvezdara Belgrade
Serbia University Clinical Center Kragujevac Kragujevac
Serbia University Clinical Center NIS Nis
Serbia Clinical Center of Vojvodina Vojvodina
Serbia Clinical Hospital Center Bezanijska Kosa Zemun
Spain Hosp. de La Santa Creu I Sant Pau Barcelona
Spain Hosp. Del Mar Barcelona
Spain Hosp. Univ. Dr. Josep Trueta Girona
Spain Hosp. Univ. Central de Asturias Oviedo
Spain Corporacio Sanitari Parc Tauli Sabadell
Spain Hosp. Clinico Univ. de Salamanca Salamanca
Spain Hosp. Univ. Marques de Valdecilla Santander
Spain Hosp. Virgen Macarena Sevilla
Spain Hosp. Univ. Rio Hortega Valladolid
Spain Hosp. Univ. Miguel Servet Zaragoza
United Kingdom Royal United Hospital Bath
United Kingdom Pennine Acute Hospitals-Fairfield General Hospital Bury
United Kingdom Kingston Hospital Kingston upon Thames
United Kingdom Guy's and St Thomas' Hospital London
United Kingdom St George's Hospital London
United Kingdom Southampton University Hospitals NHS Trust Southampton
United Kingdom Musgrove Park Hospital Taunton
United States Digestive Health Partners Asheville North Carolina
United States Texas Digestive Disease Consultants Baton Rouge Louisiana
United States Northshore Gastroenterology Research, LLC Beachwood Ohio
United States Washington Gastroenterology, PLLC Bellevue Washington
United States Gastro Associates of Fairfield County PC Bridgeport Connecticut
United States Saratoga Schenectady Gastroenterology Associates Burnt Hills New York
United States Aztec Clinical Research, Inc. Channelview Texas
United States University of North Carolina at Chapel Hill Chapel Hill North Carolina
United States Gastroenterology Associates of Tidewater Chesapeake Virginia
United States Clinical Research Institute of Michigan, LLC Chesterfield Michigan
United States Chevy Chase Clinical Research Chevy Chase Maryland
United States TriHealth Digestive Institute Cincinnati Ohio
United States Gastro Florida Clearwater Florida
United States University Hospitals Case Medical Center Cleveland Ohio
United States Peak Gastroenterology Associates Colorado Springs Colorado
United States Ohio State University Hospital Columbus Ohio
United States Tri-State Gastroenterology Assoc Crestview Hills Kentucky
United States Western Connecticut Health Network/Danbury Hospital Danbury Connecticut
United States Dayton Gastroenterology, Inc Dayton Ohio
United States Verity Research, Inc Fairfax Virginia
United States Fargo Gastroenterology Clinic, PC Fargo North Dakota
United States Florida Research Network, LLC Gainesville Florida
United States DHAT Research Institute Garland Texas
United States NYU Langone Long Island Clinical Research Associates Great Neck New York
United States Gastroenterology Associates P.A. Greenville South Carolina
United States Gastroenterology Associates Of Hazard Hazard Kentucky
United States Penn State Milton S. Hershey Medical Center Hershey Pennsylvania
United States CroNOLA, LLC Houma Louisiana
United States Baylor College of Medicine Houston Texas
United States University of Texas at Houston Medical School Houston Texas
United States Grand Teton Research Group, PLLC Idaho Falls Idaho
United States Florida Center For Gastroenterology Largo Florida
United States University of Louisville Louisville Kentucky
United States Gastroenterology Associates of Central Virginia Lynchburg Virginia
United States Center for Advanced Gastroenterology Maitland Florida
United States Great Lakes Gastroenterology Research, LLC Mentor Ohio
United States Alabama Medical Group Mobile Alabama
United States Gastroenterology Group Of Naples Naples Florida
United States Vanderbilt University Medical Center Nashville Tennessee
United States Columbia University Medical Center New York New York
United States Mount Sinai School of Medicine New York New York
United States Weill Cornell Medical College New York New York
United States Digestive And Liver Disease Specialists Norfolk Virginia
United States Digestive Disease Specialists Inc Oklahoma City Oklahoma
United States Allegheny-Singer Research Institute Pittsburgh Pennsylvania
United States Advanced Medical Research Center Port Orange Florida
United States Premier Medical Group Of The Hudson Valley, Pc Poughkeepsie New York
United States Health Science Research Center Pratt Kansas
United States Duke University Hospital Medical Center Raleigh North Carolina
United States McGuire VAMC Richmond Virginia
United States Mayo Clinic Rochester Minnesota
United States University of Rochester Medical Center Rochester New York
United States Mercy Clinic East Community Saint Louis Missouri
United States Saint Louis University Hospital Saint Louis Missouri
United States Gastroenterology Research of America, LLC San Antonio Texas
United States Precision Research Institute San Diego California
United States Louisiana Research Center, LLC Shreveport Louisiana
United States Texas Digestive Disease Consultants Southlake Texas
United States Virginia Gastroenterology Institute Suffolk Virginia
United States Atlanta Gastroenterology Specialists, PC Suwanee Georgia
United States Washington Gastroenterology, PLLC Tacoma Washington
United States Apex Clinical Research Tampa Florida
United States Tyler Research Institute, LLC Tyler Texas
United States Medstar Washington Hospital Center Washington District of Columbia
United States Cleveland Clinic Florida Weston Florida
United States Wilmington Gastroenterology Associates Wilmington North Carolina
United States Huron Gastroenterology Associates Center for Digestive Care Ypsilanti Michigan

Sponsors (1)

Lead Sponsor Collaborator
Janssen Scientific Affairs, LLC

Countries where clinical trial is conducted

United States,  Australia,  Belgium,  Brazil,  Bulgaria,  Canada,  Czechia,  France,  Germany,  Hungary,  Italy,  Korea, Republic of,  Netherlands,  Poland,  Russian Federation,  Serbia,  Spain,  United Kingdom, 

Outcome

Type Measure Description Time frame Safety issue
Primary Percentage of Participants With Clinical Remission at Week 52 Percentage of participants with clinical remission at Week 52 were assessed. Clinical remission was defined as a Crohn's Disease Activity Index (CDAI) score of less than (<) 150 points (in general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities). The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. A decrease in CDAI over time indicates improvement in disease activity. Week 52
Secondary Percentage of Participants With Corticosteroid-free Remission at Week 52 Percentage of participants with Corticosteroid-free remission at Week 52 were assessed. Corticosteroid-free remission was defined as CDAI score <150 points at Week 52 and not taking any corticosteroids for at least 30 days prior to Week 52. The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. Week 52
Secondary Percentage of Participants With Clinical Response at Week 52 Percentage of participants with clinical response at Week 52 were assessed. Clinical response at Week 52 was defined as a reduction from baseline in the CDAI score of greater than or equal (>=) 100 points. The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. Week 52
Secondary Percentage of Participants in Patient Reported Outcome (PRO)-2 Symptom Remission at Week 52 PRO2 evaluated 2 patient-reported symptoms: the frequency of liquid or soft stools (total number of soft/liquid stools in the last 7 days) and abdominal pain (on a 4-point scale where 0 = none, 1 = mild, 2 = moderate, 3 = severe). A weekly score was calculated for the liquid or soft stool frequency and a separate weekly score was calculated for abdominal pain, in each case based on daily symptom reporting. PRO-2 symptom remission was defined as an abdominal pain (AP) mean daily score at or below 1 and also stool frequency (SF) mean daily score at or below 3, that is, AP <=1 and SF <=3. PRO2 is a composite index consisting of weighted scoring of both variables. PRO-2 scores range from 0 to no upper limit with higher scores indicating more severe disease. Week 52
Secondary Percentage of Participants With Clinical Remission at Week 16 Percentage of participants with clinical remission (defined as CDAI <150 points) at Week 16 were assessed. Clinical remission was defined as a CDAI score of < 150 points (in general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities). The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. A decrease in CDAI over time indicates improvement in disease activity. Week 16
Secondary Percentage of Participants With Endoscopic Remission at Week 52 Percentage of participants with endoscopic remission at Week 52 were assessed. Endoscopic remission was defined as Simple Endoscopic Score for Crohn's Disease (SES-CD) score less than or equal to (<=) 3, or SES-CD =0 for participants who entered the study with a SES-CD =3 at Week 52. The SES-CD evaluates 4 endoscopic variables (ulcer size, proportion of the surface area that is ulcerated, proportion of the surface area affected, and stenosis) each rated from 0 (best) to 3 (worst) in 5 segments evaluated during ileocolonoscopy (ileum, right colon, transverse colon, left colon, and rectum). The score for each endoscopic variable is the sum of values obtained for each segment. The SES-CD total is the sum of the 4 endoscopic variable scores from 0 to 56, where higher scores indicate more severe disease. Week 52
Secondary Percentage of Participants With Clinical Remission Through Week 52 Percentage of participants with clinical remission at each postbaseline visit through Week 52 were reported. Clinical remission was defined as a CDAI score of <150 points (in general, CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities). The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. A decrease in CDAI over time indicates improvement in disease activity. Weeks 2, 8, 16, 24, 32, 40, 48, and 52
Secondary Percentage of Participants With Clinical Response Through Week 52 Percentage of participants with clinical response at each postbaseline visit through Week 52 were reported. Clinical response through Week 52 was defined as a reduction from baseline in the CDAI score of >=100 points. The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. Weeks 2, 8, 16, 24, 32, 40, 48, and 52
Secondary Percentage of Participants With Durable Clinical Response at Week 52 Percentage of participants with durable clinical response at Week 52 were reported. Durable clinical response was defined as CDAI score decreased at least 100 from baseline or CDAI <150 at Week 52 and was >= 80% of all visits between Week 16 and Week 52. The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. Week 52
Secondary Percentage of Participants With Durable Clinical Remission at Week 52 Percentage of participants with durable clinical remission at Week 52 were reported. Clinical remission was defined as CDAI score <150 at Week 52 and was >= 80% of all visits between Week 16 and Week 52. The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. Week 52
Secondary Percentage of Participants With Abdominal Pain (AP) Improvement Through Week 52 Percentage of participants with AP improvement through Week 52 were reported. AP improvement was defined as at least 1 point or greater improvement in mean daily CDAI AP score (ranges from 0 to 3 where higher score indicates severity of pain) from baseline, or a mean score of zero among participants with mean AP>0 at baseline, compared at each visit through Week 52. Weeks 2, 8, 16, 24, 32, 40, 48, and 52
Secondary Percentage of Participants With Reduction in Frequency of Diarrhea Through Week 52 Number of participants with reduction in frequency of diarrhea were reported. Reduction in frequency of diarrhea was defined as a reduction of at least 3 (or a mean number <1) in SF (that is, mean daily number of liquid or very soft stools from CDAI score [ranges from 0 to 3 where higher score indicates severity of pain] in the week prior to the visit) from baseline, among subjects with mean SF >1 at baseline, compared at each visit through Week 52. Weeks 2, 8, 16, 24, 32, 40, 48, and 52
Secondary Percentage of Participants With Clinical and Biomarker Remission at Weeks 8, 16 and 52 Percentage of participants with clinical and biomarker remission was defined as the percentage of participants with CDAI <150, CRP <= 3 mg/L, and also fecal calprotectin <=250 micrograms per gram (mcg/g). The CDAI score is used to quantify the symptoms of participants with Crohn's Disease. CDAI score ranges from 0 to approximately 600; higher score indicates higher disease activities. A decrease in CDAI over time indicates improvement in disease activity. At Weeks 8, 16 and 52
Secondary Percentage of Participants With Adverse Events (AEs) Percentage of participants with AE were reported. An AE is any untoward medical occurrence in a participant participating in a clinical study that does not necessarily have a causal relationship with the pharmaceutical/biological agent under study. Up to Week 52 and up to Week 76
Secondary Percentage of Participants With Infections Percentage of participants with infections were reported. Up to Week 52 and up to Week 76
Secondary Percentage of Participants With Serious Infections Percentage of participants with serious infections were reported. Up to Week 52 and up to Week 76
Secondary Percentage of Participants With Serious Adverse Events (SAEs) Percentage of participants with SAEs were reported. A SAE is any AE that results in: death, persistent or significant disability/incapacity, requires inpatient hospitalization or prolongation of existing hospitalization, is life-threatening experience, is a congenital anomaly/birth defect and may jeopardize participant and/or may require medical or surgical intervention to prevent one of the outcomes listed above. Coronavirus disease 2019 (COVID-19) related adverse events are adverse events with any of the following preferred terms "COVID-19", "Asymptomatic COVID-19", "Suspected COVID-19", "COVID-19 pneumonia", "severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) test positive" or with a reported term containing the string "COVI. Up to Week 52 and up to Week 76
Secondary Percentage of Participants With Anti-drug Antibodies Percentage of participants with anti-drug antibodies were reported. Serum samples were assessed for anti-drug antibodies. Anti-drug assays were performed for ustekinumab and adalimumab. Up to Week 52
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