- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07463183
Uno studio per valutare l'efficacia e la sicurezza di MK-8690 in partecipanti con colite ulcerosa da moderatamente a gravemente attiva (MK-8690-002)
Uno Studio di Fase 2a Randomizzato, in Doppio Cieco, Controllato con Placebo per Valutare l'Efficacia e la Sicurezza di MK-8690 in Partecipanti Adulti con Colite Ulcerosa da Moderata a Grave Attiva
The purpose of this protocol is to evaluate the efficacy of MK-8690 in participants with moderately to severely active ulcerative colitis. The primary hypothesis is that MK-8690 is superior to placebo with respect to the proportion of participants achieving clinical remission per Modified Mayo Score at Week 12.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Tipo di studio
Iscrizione (Stimato)
Fase
- Fase 2
Contatti e Sedi
Contatto studio
- Nome: Toll Free Number
- Numero di telefono: 1-888-577-8839
- Email: Trialsites@msd.com
Luoghi di studio
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Alberta
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Lethbridge, Alberta, Canada, T1J 4G9
- Reclutamento
- Prairie Institute of Liver and Luminal Advanced Research ( Site 1008)
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Contatto:
- Study Coordinator
- Numero di telefono: (587) 691 3756
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Ontario
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Toronto, Ontario, Canada, M5T 2S8
- Reclutamento
- Toronto Western Hospital ( Site 1006)
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Contatto:
- Study Coordinator
- Numero di telefono: 416-603-5949
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Quebec
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Montreal, Quebec, Canada, H2X 0C1
- Reclutamento
- Centre Hospitalier de l Universite de Montreal - CHUM ( Site 1001)
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Contatto:
- Study Coordinator
- Numero di telefono: 514-890-8000
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Biobio
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Concepción, Biobio, Chile, 4070022
- Reclutamento
- Hospital Clinico Regional Dr. Guillermo Grant Benavente ( Site 1129)
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Contatto:
- Study Coordinator
- Numero di telefono: +56957585657
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Region M. de Santiago
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Santiago, Region M. de Santiago, Chile, 7650568
- Reclutamento
- Clinica Alemana de Santiago ( Site 1124)
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Contatto:
- Study Coordinator
- Numero di telefono: +56992794676
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Santiago, Region M. de Santiago, Chile, 7691236
- Reclutamento
- Clínica MEDS La Dehesa ( Site 1123)
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Contatto:
- Study Coordinator
- Numero di telefono: +56992000269
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Antioquia
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Medellín, Antioquia, Colombia, 050001
- Reclutamento
- Servicios de Salud IPS Suramericana S.A.S. - IPS Sura Industriales Medellín ( Site 1163)
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Contatto:
- Study Coordinator
- Numero di telefono: +57 3134673355
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Atlántico
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Barranquilla, Atlántico, Colombia, 080020
- Reclutamento
- Clinica de la Costa S.A.S. ( Site 1161)
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Contatto:
- Study Coordinator
- Numero di telefono: +573006528529
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Cundinamarca
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Bogota, Cundinamarca, Colombia, 110111
- Reclutamento
- Fundacion Santa Fe de Bogota ( Site 1165)
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Contatto:
- Study Coordinator
- Numero di telefono: +57 3165243088
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Valle del Cauca Department
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Cali, Valle del Cauca Department, Colombia, 760032
- Reclutamento
- Fundación Valle del Lili ( Site 1162)
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Contatto:
- Study Coordinator
- Numero di telefono: +573146824542
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Seoul, Corea del Sud, 03181
- Reclutamento
- Kangbuk Samsung Hospital ( Site 1601)
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Contatto:
- Study Coordinator
- Numero di telefono: +82-2-2001-8556
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Kang-won-do
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Wŏnju, Kang-won-do, Corea del Sud, 26426
- Reclutamento
- Wonju Severance Christian Hospital ( Site 1602)
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Contatto:
- Study Coordinator
- Numero di telefono: +82 33 741 0505
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Kyonggi-do
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Ansan-si, Kyonggi-do, Corea del Sud, 15355
- Reclutamento
- Korea University Ansan Hospital ( Site 1603)
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Contatto:
- Study Coordinator
- Numero di telefono: +82314127674
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Pas-de-Calais
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Lens, Pas-de-Calais, Francia, 62300
- Reclutamento
- Centre Hospitalier Dr Schaffner ( Site 1288)
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Contatto:
- Study Coordinator
- Numero di telefono: +33321691306
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Pays de la Loire Region
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Nantes, Pays de la Loire Region, Francia, 44300
- Reclutamento
- Clinique Jules Verne ( Site 1284)
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Contatto:
- Study Coordinator
- Numero di telefono: +33251171652
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Brandenburg, Germania, 14770
- Reclutamento
- Universitätsklinikum Brandenburg an der Havel ( Site 1323)
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Contatto:
- Study Coordinator
- Numero di telefono: +493381412679
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Baden-Wurttemberg
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Ulm, Baden-Wurttemberg, Germania, 89081
- Reclutamento
- Universitaetsklinikum Ulm. ( Site 1324)
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Contatto:
- Study Coordinator
- Numero di telefono: +4973150044727
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Attica
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Athens, Attica, Grecia, 10676
- Reclutamento
- Evangelismos General Hospital of Athens ( Site 1362)
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Contatto:
- Study Coordinator
- Numero di telefono: +306977617000
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Athens, Attica, Grecia, 115 27
- Reclutamento
- THORACIC GENERAL HOSPITAL OF ATHENS "I SOTIRIA" ( Site 1361)
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Contatto:
- Study Coordinator
- Numero di telefono: +302107763359
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Emilia-Romagna
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Bologna, Emilia-Romagna, Italia, 40138
- Reclutamento
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola ( Site 1404)
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Contatto:
- Study Coordinator
- Numero di telefono: +39 0512144134
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Milano
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Rozzano, Milano, Italia, 20089
- Reclutamento
- Istituto Clinico Humanitas-IBD center ( Site 1401)
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Contatto:
- Study Coordinator
- Numero di telefono: +390282248282
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Gelderland
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Nijmegen, Gelderland, Olanda, 6525 GA
- Reclutamento
- Radboudumc ( Site 1650)
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Contatto:
- Study Coordinator
- Numero di telefono: 0031 24-3619190
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North Holland
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Amsterdam, North Holland, Olanda, 1081 HZ
- Reclutamento
- Amsterdam UMC, locatie VUmc ( Site 1651)
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Contatto:
- Study Coordinator
- Numero di telefono: 020-4446630
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Lesser Poland Voivodeship
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Krakow, Lesser Poland Voivodeship, Polonia, 31-513
- Reclutamento
- Promed P. Lach R. Glowacki s.j. Centrum Medyczne Promed ( Site 1447)
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Contatto:
- Study Coordinator
- Numero di telefono: +48124111398
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Lower Silesian Voivodeship
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Wroclaw, Lower Silesian Voivodeship, Polonia, 53-611
- Reclutamento
- Melita Medical Sp Zoo ( Site 1442)
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Contatto:
- Study Coordinator
- Numero di telefono: +48717072111
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Masovian Voivodeship
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Warsaw, Masovian Voivodeship, Polonia, 00-189
- Reclutamento
- EB Group Sp. Z o.o. Centrum Zdrowia MDM ( Site 1449)
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Contatto:
- Study Coordinator
- Numero di telefono: +48783959687
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Warsaw, Masovian Voivodeship, Polonia, 04-501
- Reclutamento
- Medical Network Spółka z o.o. WIP Warsaw IBD Point Profesor Kierkuś ( Site 1448)
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Contatto:
- Study Coordinator
- Numero di telefono: +48507091469
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West Pomeranian Voivodeship
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Szczecin, West Pomeranian Voivodeship, Polonia, 71-434
- Reclutamento
- Twoja Przychodnia - Szczeciskie Centrum Medyczne ( Site 1450)
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Contatto:
- Study Coordinator
- Numero di telefono: +48914332919
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Cambridgeshire
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Cambridge, Cambridgeshire, Regno Unito, CB2 0QQ
- Reclutamento
- Addenbrooke's Hospital ( Site 1525)
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Contatto:
- Study Coordinator
- Numero di telefono: +4401223596461
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Lancashire
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Bury, Lancashire, Regno Unito, BL9 7TD
- Reclutamento
- Fairfield General Hospital ( Site 1524)
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Contatto:
- Study Coordinator
- Numero di telefono: +4401617783879
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London, City of
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London, London, City of, Regno Unito, SE1 9RT
- Reclutamento
- Guys and St Thomas NHS Foundation Trust ( Site 1523)
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Contatto:
- Study Coordinator
- Numero di telefono: 020 7188 8315
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York
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Huddersfield, York, Regno Unito, HD3 3EA
- Reclutamento
- Huddersfield Royal Infirmary ( Site 1522)
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Contatto:
- Study Coordinator
- Numero di telefono: +4401484355434
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California
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Anaheim, California, Stati Uniti, 92805
- Reclutamento
- Clinnova Research ( Site 1042)
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Contatto:
- Study Coordinator
- Numero di telefono: 949-889-0249
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Coronado, California, Stati Uniti, 92118
- Reclutamento
- Southern California Research Center ( Site 1044)
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Contatto:
- Study Coordinator
- Numero di telefono: 619-522-0330
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Colorado
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Colorado Springs, Colorado, Stati Uniti, 80907
- Reclutamento
- Peak Gastroenterology Associates ( Site 1052)
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Contatto:
- Study Coordinator
- Numero di telefono: 719-636-1201
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Englewood, Colorado, Stati Uniti, 80113
- Reclutamento
- South Denver Gastroenterology, PC ( Site 1068)
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Contatto:
- Study Coordinator
- Numero di telefono: 303-406-4288
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Florida
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Inverness, Florida, Stati Uniti, 34452
- Reclutamento
- Nature Coast Clinical Research ( Site 1045)
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Contatto:
- Study Coordinator
- Numero di telefono: 352-341-2100
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Miami, Florida, Stati Uniti, 33134
- Reclutamento
- Research Associates of South Florida - Miami - Southwest 8th Street ( Site 1072)
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Contatto:
- Study Coordinator
- Numero di telefono: 786-476-8790
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Orlando, Florida, Stati Uniti, 32803
- Reclutamento
- AdventHealth Orlando ( Site 1074)
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Contatto:
- Study Coordinator
- Numero di telefono: 407-303-9921
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Georgia
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Macon, Georgia, Stati Uniti, 31201
- Reclutamento
- Gastroenterology Associates of Central Georgia ( Site 1060)
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Contatto:
- Study Coordinator
- Numero di telefono: 478-464-2600
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Kansas
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Kansas City, Kansas, Stati Uniti, 66160
- Reclutamento
- University of Kansas Medical Center ( Site 1077)
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Contatto:
- Study Coordinator
- Numero di telefono: 913-588-6019
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Louisiana
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New Orleans, Louisiana, Stati Uniti, 70112
- Reclutamento
- Tulane University School of Medicine-Gastroenterology and Hepatology ( Site 1073)
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Contatto:
- Study Coordinator
- Numero di telefono: 504-988-5110
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Missouri
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Liberty, Missouri, Stati Uniti, 64068
- Reclutamento
- BVL Research - Kansas ( Site 1054)
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Contatto:
- Study Coordinator
- Numero di telefono: 816-222-4241
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
The main inclusion criteria include but are not limited to the following:
- Has had ulcerative colitis (UC) (from onset of symptoms) for at least 3 months before Randomization
- Has moderately to severely active UC
- Has a weight ≥40 kg
- Satisfies at least 1 of the criteria: Has had an inadequate response or loss of response to 1 or more protocol-specified treatments; protocol specified corticosteroid dependence; has been intolerant to 1 or more protocol-specified UC treatments
- Is on treatment with any protocol-specified drugs during the study and meets drug stabilization requirements, as applicable
The main exclusion criteria include but are not limited to the following:
- Has a diagnosis of Crohn's Disease (CD) or indeterminate colitis (inflammatory bowel disease (IBD)-undefined) or other types of colitis or enteritis that may confound efficacy assessment
- Has a current diagnosis of fulminant colitis and/or toxic megacolon
- Has UC limited to the rectum
- Has a current or impending need for colostomy or ileostomy
- Has had a total proctocolectomy or partial colectomy
- Has UC exacerbation requiring hospitalization within 2 weeks before Screening
- Has any active infection as specified in the protocol
- Is known to be infected with hepatitis B virus (HBV), hepatitis C virus (HCV), or human immunodeficiency virus (HIV)
- Has evidence of active tuberculosis (TB) or meets TB exclusionary parameters
- Has a history of cancer (except fully treated nonmelanoma skin cell cancers or cervical carcinoma in situ after complete surgical removal) and is disease free for <5 years before Randomization or has a history of colorectal cancer at any time
- Has prior or current evidence of definite colonic dysplasia except for low-grade dysplasia that has been completely removed
- Has had major surgery within 3 months before Screening or has a major surgery (ie, surgical procedure requiring general anesthesia) planned during the study
- Has received protocol-specified prohibited medications
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: Randomizzato
- Modello interventistico: Assegnazione parallela
- Mascheramento: Triplicare
Armi e interventi
Gruppo di partecipanti / Arm |
Intervento / Trattamento |
|---|---|
|
Sperimentale: Period 1: MK-8690
Participants will receive MK-8690 via subcutaneous injection for 12 weeks. |
Solution for subcutaneous injection
Altri nomi:
|
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Comparatore placebo: Period 1: Placebo
Participants will receive placebo via subcutaneous injection for 12 weeks. |
Solution for subcutaneous injection |
|
Sperimentale: Period 2: MK-8690
Participants who do not respond to treatment in Period 1 (regardless of treatment assignment in Period 1) will receive MK-8690 via subcutaneous injection for 12 weeks. |
Solution for subcutaneous injection
Altri nomi:
|
|
Sperimentale: Period 3: MK-8690
Participants who respond to treatment in either Period 1 or Period 2 will receive additional MK-8690 via subcutaneous injection for up to approximately 42 weeks. |
Solution for subcutaneous injection
Altri nomi:
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Percentage of Participants Achieving Clinical Remission Per Modified Mayo Score (MMS) at Week 12
Lasso di tempo: Week 12
|
The MMS is a composite score of UC disease activity on a scale of increasing severity from 0-9, calculated by summing three subscores: Endoscopic subscore (ES), scored on a scale of increasing severity from 0 (normal or inactive disease) to 3 (severe disease, such as spontaneous bleeding or ulceration); Stool frequency subscore (SFS), scored on a scale of increasing frequency from 0 (normal number of stools) to 3 (≥5 stools more than normal per day for the participant); and rectal bleeding subscore (RBS), scored on a scale of increasing severity from 0 (no blood seen) to 3 (blood alone passed). Clinical Remission is defined as an ES of 0 or 1 with no friability, RBS of 0, and SFS of 0 or 1 and not greater than the baseline SFS. |
Week 12
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Percentage of Participants With One or More Adverse Events (AEs)
Lasso di tempo: Up to approximately 12 months
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. The percentage of participants who experience an AE will be reported. |
Up to approximately 12 months
|
|
Percentage of Participants Who Discontinued Study Intervention Due to an AE
Lasso di tempo: Up to approximately 12 months
|
An AE is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. An AE can therefore be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease (new or exacerbated) temporally associated with the use of a study intervention. The percentage of participants who discontinue study treatment due to an AE will be reported. |
Up to approximately 12 months
|
|
Percentage of Participants Achieving Clinical Response Per MMS at Week 12
Lasso di tempo: Week 12
|
The MMS is a composite score of UC disease activity on a scale of increasing severity from 0-9, calculated by summing three subscores: ES, scored on a scale of increasing severity from 0 (normal or inactive disease) to 3 (severe disease, such as spontaneous bleeding or ulceration); SFS, scored on a scale of increasing frequency from 0 (normal number of stools) to 3 (≥5 stools more than normal per day for the participant); and RBS, scored on a scale of increasing severity from 0 (no blood seen) to 3 (blood alone passed). Clinical response is defined as an MMS reduction of 2 or more points and 30% or more from baseline, plus a reduction of 1 or more points in RBS or an absolute RBS of 0 or 1. |
Week 12
|
|
Percentage of Participants With Endoscopic Improvement at Week 12
Lasso di tempo: Week 12
|
Endoscopic improvement is defined as ES of 0 or 1 with no friability. The ES measures UC severity based on endoscopy on a 0-3 scale of increasing severity. |
Week 12
|
|
Percentage of Participants Achieving Clinical Remission Per Partial Modified Mayo Score (pMMS) at Week 12
Lasso di tempo: Week 12
|
pMMS is a composite score of UC disease activity on a scale of increasing severity from 0-6, calculated by summing two subscores: SFS, scored from 0 (normal number of stools) to 3 (≥5 stools more than normal per day for the participant) and RBS, scored from 0 (no blood seen) to 3 (blood alone passed). Clinical remission per pMMS is defined as an RBS of 0 and SFS of less than or equal to 1. |
Week 12
|
|
Percentage of Participants Achieving Histologic-Endoscopic Mucosal Improvement (HEMI) at Week 12
Lasso di tempo: Week 12
|
HEMI is defined as a Geboes score of 3.1 or less and ES of 0 or 1 with no friability. The Geboes score is a histologic grading system for inflammation in UC with scores ranging from 0 to 5.4, with higher scores indicating more severe inflammation. ES measures UC severity based on endoscopy, scored from 0 (normal or inactive disease) to 3 (severe disease, such as spontaneous bleeding or ulceration). |
Week 12
|
Collaboratori e investigatori
Sponsor
Investigatori
- Direttore dello studio: Medical Director, Merck Sharp & Dohme LLC
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- 8690-002
- MK-8690-002 (Altro identificatore: MSD)
- U1111-1326-7763 (Identificatore di registro: UTN)
- 2025-523479-49-00 (Identificatore di registro: EU CT)
- 2025 (Sovvenzione/contratto NIH degli Stati Uniti)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
https://trialstransparency.msdclinicaltrials.com/pdf/ProcedureAccessClinicalTrialData.pdf
Informazioni su farmaci e dispositivi, documenti di studio
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Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .