- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT02516605
A Multi-part, Double Blind Study to Assess Safety, Tolerability and Efficacy of Tropifexor (LJN452) in PBC Patients
A Multi-part, Randomized, Double-blind, Placebo-controlled Study to Assess the Safety, Tolerability and Efficacy of Tropifexor (LJN452) in Patients With Primary Biliary Cholangitis
Panoramica dello studio
Stato
Condizioni
Tipo di studio
Iscrizione (Effettivo)
Fase
- Fase 2
Contatti e Sedi
Luoghi di studio
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Alberta
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Calgary, Alberta, Canada, T2N 4N1
- Novartis Investigative Site
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Edmonton, Alberta, Canada, T6G 2B7
- Novartis Investigative Site
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Moscow, Federazione Russa, 117198
- Novartis Investigative Site
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Saint-Petersburg, Federazione Russa, 194044
- Novartis Investigative Site
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Samara, Federazione Russa, 443011
- Novartis Investigative Site
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Hamburg, Germania, 20246
- Novartis Investigative Site
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Hannover, Germania, 30625
- Novartis Investigative Site
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Heidelberg, Germania, 69120
- Novartis Investigative Site
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Muenchen, Germania, 81377
- Novartis Investigative Site
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Wuerzburg, Germania, 97080
- Novartis Investigative Site
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Lodz, Polonia, 91-347
- Novartis Investigative Site
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Myslowice, Polonia, 41-400
- Novartis Investigative Site
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Warsaw, Polonia, 02-097
- Novartis Investigative Site
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Wroclaw, Polonia, 50-449
- Novartis Investigative Site
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Cambridge, Regno Unito, CB2 2QQ
- Novartis Investigative Site
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Hull, Regno Unito, HU3 2JZ
- Novartis Investigative Site
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London, Regno Unito, NW3 2PF
- Novartis Investigative Site
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Newcastle upon Tyne, Regno Unito, NE1 4LP
- Novartis Investigative Site
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West Midlands
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Birmingham, West Midlands, Regno Unito, B15 2TH
- Novartis Investigative Site
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California
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Rialto, California, Stati Uniti, 92377
- Novartis Investigative Site
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Florida
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Miami, Florida, Stati Uniti, 33136
- Novartis Investigative Site
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Georgia
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Atlanta, Georgia, Stati Uniti, 30308
- Novartis Investigative Site
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Marietta, Georgia, Stati Uniti, 30060
- Novartis Investigative Site
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Illinois
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Chicago, Illinois, Stati Uniti, 60612
- Novartis Investigative Site
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New York
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Manhasset, New York, Stati Uniti, 11030
- Novartis Investigative Site
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Texas
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Dallas, Texas, Stati Uniti, 75390
- Novartis Investigative Site
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San Antonio, Texas, Stati Uniti, 78215
- Novartis Investigative Site
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Washington
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Seattle, Washington, Stati Uniti, 98104
- Novartis Investigative Site
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Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
Inclusion Criteria:
- Age ≥ 18 years
Diagnosis of PBC as demonstrated by the presence of at least 2 of the following 3 diagnostic criteria:
- History of alkaline phosphatase (ALP) elevated above upper limit of normal (ULN) for at least 6 months
- Positive antimitochondrial antibodies (AMA) titer or if AMA negative or in low titer (<1:80) PBC specific antibodies (anti-GP210 and/or anti-SP100 and/or antibodies against the major M2 components (PDC-E2, 2-oxo-glutaric acid dehydrogenase complex))
- Previous liver biopsy findings consistent with PBC
At least 1 of the following markers of disease severity:
- ALP ≥ 1.67 × ULN
- Total bilirubin > ULN but < 1.5 × ULN
In addition, patients must meet the following biochemical criteria at enrollment:
- Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) ≤ 5 × ULN
- Total bilirubin ≤ 1.5 × ULN
- INR ≤ ULN
- Taking UDCA for at least 12 months, or for at least 6 months and has reached maximal response to UDCA with a plateau in alkaline phosphatase, with no changes in dose for ≥ 3 months prior to Day 1.
- Patients must weigh at least 40 kg to participate in the study, and must have a body mass index (BMI) within the range of 18 - 40 kg/m2. BMI = Body weight (kg) / [Height (m)]2
Exclusion Criteria:
- Women of child-bearing potential, defined as all women physiologically capable of becoming pregnant, unless they are using highly effective methods of contraception for 30 days before randomization, during dosing and for 30 days following the end of treatment.
Presence of other concomitant liver diseases.
- Cirrhosis with complications, including history or presence of:
- Variceal bleed
- Uncontrolled ascites
- Encephalopathy
- Spontaneous bacterial peritonitis
- Significant hepatic impairment as defined by Child-Pugh classification of B or C, history of liver transplantation, current placement on a liver transplant list or current Model for End Stage Liver Disease (MELD) score ≥15.
- History of conditions that may cause increases in ALP (e.g., Paget's disease).
- Use of investigational drugs, or immunosuppressive drugs at the time of enrollment, or within 5 half-lives, or 30 days of randomization, whichever is longer; or longer if required by local regulations. Use of high dose oral steroids to treat co-morbid conditions (e.g., airways disease) will be allowed but must be properly documented as such in concomitant medications.
- Currently taking obeticholic acid or have taken obeticholic acid within 30 days of randomization
- Previous participation in CLJN452X2201 and received study medication within three months of randomization (or longer if required by local regulations).
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 |
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Comparatore placebo: Placebo
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Matching placebo capsules administered once daily for 28 days
Matching placebo to LJN452 administered once a day for 12 weeks
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Sperimentale: LJN452
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LJN452 capsules administered once daily for 28 days
Altri nomi:
LJN452 capsules administered once a day for 12 weeks
Altri nomi:
LJN452
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Fold Change in Serum Gamma-glutamyl Transferase (GGT)
Lasso di tempo: Baseline to Day 28
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Fold change in serum gamma-glutamyl transferase (GGT) from baseline to Day 28
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Baseline to Day 28
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Blood Pressure
Lasso di tempo: Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Vital signs - Systolic Blood pressure
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Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Pulse Rate
Lasso di tempo: Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Vital signs
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Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Body Temperature
Lasso di tempo: Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Vital signs
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Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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ECG - Heart Rate
Lasso di tempo: Screening, Baseline, day 1, day 28
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Electrocardiogram (ECG)
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Screening, Baseline, day 1, day 28
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ECG Intervals - PR Interval
Lasso di tempo: Screening, Baseline, day 1, day 28
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Electrocardiogram (ECG)
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Screening, Baseline, day 1, day 28
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Haemoglobin
Lasso di tempo: Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Hematology panel for safety laboratory assessments.
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Screening, Baseline, day 1, day 7, day 14, day 21, day 28, day 56, day 84
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Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
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Plasma PK Parameter - AUC 0-8h
Lasso di tempo: Day 1, Day 28
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Tropifexor levels were determined in plasma using a validated LC-MS/MS method.
AUC0-t=The area under the plasma concentration-time curve from time zero to time 't' where t is a defined time point after administration [mass x time / volume]
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Day 1, Day 28
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Plasma PK Parameter - Cmax
Lasso di tempo: Day 1, Day 28
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Tropifexor levels were determined in plasma using a validated LC-MS/MS method.
Cmax=The observed maximum plasma concentration following drug administration [mass /volume]
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Day 1, Day 28
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Plasma PK Parameter - Tmax
Lasso di tempo: Day 1, Day 28
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Tropifexor levels were determined in plasma using a validated LC-MS/MS method.
Tmax = The time to reach the maximum concentration after drug administration [time]
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Day 1, Day 28
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Changes From Baseline in Total PBC-40 Score
Lasso di tempo: Baseline, Day 28, Day 56, Day 84
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Baseline is defined as the latest available predose value.
The PBC-40 is a paper-based, patient-derived, disease-specific health-related quality of life (HRQOL) patient reported outcome (PRO) measure which was developed and validated for use in PBC patients (Jacoby et al 2005).
It consists of 40 questions arranged in 6 domains with between 3 and 11 questions in each domain.
Each question is scored from 1 to 5 in increasing order of severity.
All questions within a domain are summed and all domain totals are summed to obtain a total score.
The total score range is between a minimum of 40 and a maximum of 200.
Higher scores represent a poorer quality of life.
The median difference from baseline in total sum score for each treatment group is presented.
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Baseline, Day 28, Day 56, Day 84
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Change From Baseline in Itch Subdomain of PBC-40 Score
Lasso di tempo: Baseline, Day 28, Day 56, Day 84
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Baseline is defined as the latest available predose value.
The PBC-40 is a paper-based, patient-derived, disease-specific health-related quality of life (HRQOL) patient reported outcome (PRO) measure which was developed and validated for use in PBC patients (Jacoby et al 2005).
It consists of 40 questions arranged in 6 domains with between 3 and 11 questions in each domain.
Each question is scored from 1 to 5 in increasing order of severity.
This dataset focuses on the itch subdomain which consists of 3 questions.
These 3 questions within the itch subdomain are summed to obtain a total score for the itch subdomain.
The total score range is between a minimum of 3 and a maximum of 15.
Higher scores represent a poorer quality of life.
The median change from baseline in total itch subdomain score in each treatment group is presented.
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Baseline, Day 28, Day 56, Day 84
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Change From Baseline in Global Itch Visual Analogue Scale (VAS)
Lasso di tempo: Day 7, Day 14, Day 21, Day 28, Day 56, and Day 84
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Baseline is defined as the latest available predose value.
The Global Itch Visual Analogue Scale, a 100 mm visual analogue scale (VAS), was used to assess the severity of patients itch (ranging from 0 = none at all to 100 = the worst imaginable itch).
The score range is between a minimum of 0 and a maximum of 100.
The score (distance in mm from left) on the VAS was recorded by the patient marking with a line and used to test for an effect of tropifexor over placebo.
The mean change from baseline in itch VAS score in each treatment group is presented.
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Day 7, Day 14, Day 21, Day 28, Day 56, and Day 84
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Collaboratori e investigatori
Sponsor
Pubblicazioni e link utili
Collegamenti utili
Studiare le date dei record
Studia le date principali
Inizio studio (Effettivo)
Completamento primario (Effettivo)
Completamento dello studio (Effettivo)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
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
Parole chiave
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- CLJN452X2201
- 2015-001590-41 (Numero EudraCT)
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations.
This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
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 .
Prove cliniche su Part 1: LJN452
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Novartis PharmaceuticalsTerminatoSteatoepatite non alcolica (NASH)Belgio, Germania, Taiwan, Austria, Stati Uniti, Spagna, Corea, Repubblica di, Argentina, Australia, Italia, Giappone, Singapore, Olanda, Slovacchia, Francia, Canada, India
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Aesculap AGCompletatoAdesioni | Cavità addominaleGermania
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Novartis PharmaceuticalsCompletatoDiarrea primaria da acido biliareStati Uniti, Regno Unito
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Novartis PharmaceuticalsCompletatoMalattia del fegatoStati Uniti
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ARCTECCompletatoMorsi di moscerinoRegno Unito
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Wake Forest University Health SciencesNational Cancer Institute (NCI)Attivo, non reclutanteDermatite da radiazioniStati Uniti
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