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Effect of SRT2104 on Endotoxin-induced Inflammation

21 giugno 2017 aggiornato da: GlaxoSmithKline

A Phase I Study to Evaluate Single and Multiple (Seven) Oral Doses of SRT2104 on the Endotoxin Induced Inflammatory Response in Healthy Male Subjects

SRT2104 is a potent small molecule activator of SIRT1 that has been found to inhibit systemic inflammation induced by intravenous injection of lipopolysaccharide (LPS) in mice. The objective of this study is to test if SRT2104 may be a novel compound for the treatment of inflammatory disorders in man.

Panoramica dello studio

Stato

Completato

Condizioni

Intervento / Trattamento

Tipo di studio

Interventistico

Iscrizione (Effettivo)

41

Fase

  • Fase 1

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

      • Amsterdam, Olanda, 1105 AZ
        • GSK Investigational Site

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

Da 18 anni a 35 anni (Adulto)

Accetta volontari sani

No

Sessi ammissibili allo studio

Maschio

Descrizione

Inclusion Criteria:

  • Healthy, as determined by a responsible and experienced physician, based on a medical evaluation including medical history, physical examination and laboratory tests carried out within 28 days prior to day 1. A subject with a clinical abnormality or laboratory parameters outside the reference range for the population being studied may be included only if the Investigator and the Medical Monitor agree that the finding is unlikely to introduce additional risk factors and will not interfere with the study procedures
  • Male between 18 and 35 years of age inclusive, at the time of signing the informed consent
  • Capable of giving written informed consent, which includes compliance with the requirements and restrictions listed in the consent form
  • No history of HIV 1 and 2, and hepatitis B and C
  • Normal 12 lead ECG without any clinically significant abnormality as judged by the Investigator and average QTcB or QTcF < 450 msec
  • Normal renal and liver function (normal serum creatinine and liver function tests (ALT, AST, Total bilirubin, alkaline phosphatase)
  • Subjects must agree with their partners to use double-barrier birth control or abstinence while participating in the study and for 12 weeks following the last dose of study drug

Exclusion Criteria:

  • As a result of the medical interview, physical examination or screening investigations, the Investigator or appropriately qualified designee considers the subject unfit for the study
  • Subject has had a major illness in the past three months or any significant chronic medial illness that the investigator would deem unfavourable for enrolment including inflammatory diseases
  • Subjects with a history of any type of malignancy with the exception of successfully treated basal cell cancer of the skin
  • Subject has renal impairment
  • Subject has a past or current gastro-intestinal disease which may influence drug absorption
  • The subject has a known positive test for hepatitis C antibody or hepatitis B surface antigen
  • Current or chronic history of liver disease, or known hepatic or biliary abnormalities (with the exception of Gilbert's syndrome or asymptomatic gallstones)
  • The subject has a known positive test for HIV antibody 1 or 2
  • Subject has a history, within three years, of drug abuse (including benzodiazepines, opioids, amphetamine, cocaine, THC) or a positive drug results at the Screening visit
  • History of alcoholism and/or is drinking more than 3 drinks per day. Alcoholism is defined as an average weekly intake of >21 units for males or >14 units for females. One unit is equivalent to 8 g of alcohol: a half-pint (~240 mL) of beer, 1 glass (125 mL) of wine or 1 (25 mL) measure of spirits
  • The subject has participated in a clinical trial and has received an investigational product within three months of the first dosing day in the current study
  • Use of prescription or non-prescription drugs, and herbal and dietary supplements within 7 days unless in the opinion of the Investigator and Medical Monitor the medication will not interfere with the study procedures or compromise subject safety
  • Subject has difficultly in donating blood or accessibility of a vein in left or right arm
  • Subject has donated more than 350 mL of blood in last 3 months
  • Subject uses tobacco products
  • Any other issue that, in the opinion of the Principal Investigator, would could be harmful to the subject or compromise interpretation of the data

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Scienza basilare
  • Assegnazione: Randomizzato
  • Modello interventistico: Assegnazione parallela
  • Mascheramento: Triplicare

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Comparatore placebo: Placebo

The Placebo treatment group will be administered eight oral placebo capsules once daily for 7 days.

A trained investigative site member will administer the test material to subjects on Day 1, 2, and 7. On Days 1, 2 and 7 the subjects will receive SRT2104 or placebo approximately 15min following the consumption of a standardized meal at the study center. During non-clinic days, the subject will self-administer the test material approximately 15 min following consumption of a standardized meal at home. Test material should be administered with approximately 400mL of water. On Days 1 and 7, dosing will occur at approximately 7AM. Dosing on Days 2-6 will occur before 9AM. Subjects must wait at least 1-2 hrs after dosing before consuming additional calories on all dosing days.

Il placebo corrispondente verrà fornito sotto forma di capsule di gelatina dura, ciascuna contenente una quantità appropriata di placebo.
Comparatore attivo: Placebo and 2.0g SRT2104
This treatment group will be administered eight oral placebo capsules once daily for 6 days followed by 2.0g SRT2104 administered as eight oral SRT2104 capsules on Day 7. A trained investigative site member will administer the test material to subjects on Day 1, 2, and 7. On Days 1, 2 and 7 the subjects will receive SRT2104 or placebo approximately 15min following the consumption of a standardized meal at the study center. During non-clinic days, the subject will self-administer the test material approximately 15 min following consumption of a standardized meal at home. Test material should be administered with approximately 400mL of water. On Days 1 and 7, dosing will occur at approximately 7AM. Dosing on Days 2-6 will occur before 9AM. Subjects must wait at least 1-2 hrs after dosing before consuming additional calories on all dosing days.
Il placebo corrispondente verrà fornito sotto forma di capsule di gelatina dura, ciascuna contenente una quantità appropriata di placebo.
SRT2104 will be supplied as hard gelatin capsules, with each containing 250mg of SRT2104.
Comparatore attivo: 2.0g SRT2104
The 2.0g SRT2104 treatment group will be administered eight oral SRT2104 capsules once daily for 7 days. A trained investigative site member will administer the test material to subjects on Day 1, 2, and 7. On Days 1, 2 and 7 the subjects will receive SRT2104 or placebo approximately 15min following the consumption of a standardized meal at the study center. During non-clinic days, the subject will self-administer the test material approximately 15 min following consumption of a standardized meal at home. Test material should be administered with approximately 400mL of water. On Days 1 and 7, dosing will occur at approximately 7AM. Dosing on Days 2-6 will occur before 9AM. Subjects must wait at least 1-2 hrs after dosing before consuming additional calories on all dosing days.
SRT2104 will be supplied as hard gelatin capsules, with each containing 250mg of SRT2104.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Lasso di tempo
To determine if a single or 7 daily doses of SRT2104 attenuates the inflammatory response in normal healthy male subjects after exposure to low-dose endotoxin (LPS).
Lasso di tempo: Measurements of inflammation will be conducted on plasma samples obtained on Day7 at -3, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8 and 12hrs. Samples will also be taken on Day8, approximately 24hrs after dosing on Day7.
Measurements of inflammation will be conducted on plasma samples obtained on Day7 at -3, 0, 0.5, 1, 1.5, 2, 3, 4, 5, 6, 8 and 12hrs. Samples will also be taken on Day8, approximately 24hrs after dosing on Day7.

Misure di risultato secondarie

Misura del risultato
Lasso di tempo
To determine PK of SRT2104 in normal healthy male subjects exposed to low-dose endotoxin (LPS).
Lasso di tempo: Plasma samples will be collected at pre-dose, 15min, 30min, and 1, 2, 3, 4, 8, and 12hrs post-dose on Day1 and Day7. Plasma samples will also be collected on Day2 and Day8 and at 24hrs post-dose Day1 and Day7, respectively.
Plasma samples will be collected at pre-dose, 15min, 30min, and 1, 2, 3, 4, 8, and 12hrs post-dose on Day1 and Day7. Plasma samples will also be collected on Day2 and Day8 and at 24hrs post-dose Day1 and Day7, respectively.
To determine the safety profile of SRT2104 in healthy male subjects exposed to low-dose endotoxin (LPS).
Lasso di tempo: Safety will be monitored by AEs, VS, physical exam, labs and ECGs during the course of the study.
Safety will be monitored by AEs, VS, physical exam, labs and ECGs during the course of the study.
To determine the effect of SRT2104 on other parameters following low-dose endotoxin (LPS) exposure in humans e.g., lipid profile, serum amyloid phospholipids, metabolic profiles and gene expression analysis etc.
Lasso di tempo: Blood samples will be collected for exploratory gene expression analysis pre-dose on Days1 and 7, and 4hrs after LPS exposure on Day7. Samples for other parameters will be collected during fasting, pre-dose on Days1 and 7 and 24hrs post-dose on Day8.
Blood samples will be collected for exploratory gene expression analysis pre-dose on Days1 and 7, and 4hrs after LPS exposure on Day7. Samples for other parameters will be collected during fasting, pre-dose on Days1 and 7 and 24hrs post-dose on Day8.

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Pubblicazioni e link utili

La persona responsabile dell'inserimento delle informazioni sullo studio fornisce volontariamente queste pubblicazioni. Questi possono riguardare qualsiasi cosa relativa allo studio.

Pubblicazioni generali

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

9 dicembre 2009

Completamento primario (Effettivo)

10 maggio 2010

Completamento dello studio (Effettivo)

10 maggio 2010

Date di iscrizione allo studio

Primo inviato

12 novembre 2009

Primo inviato che soddisfa i criteri di controllo qualità

12 novembre 2009

Primo Inserito (Stima)

16 novembre 2009

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

22 giugno 2017

Ultimo aggiornamento inviato che soddisfa i criteri QC

21 giugno 2017

Ultimo verificato

1 giugno 2017

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • 114009

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

Descrizione del piano IPD

Patient-level data for this study will be made available through www.clinicalstudydatarequest.com following the timelines and process described on this site.

Dati/documenti di studio

  1. Specifica del set di dati
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
  2. Set di dati del singolo partecipante
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
  3. Piano di analisi statistica
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
  4. Protocollo di studio
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
  5. Rapporto di studio clinico
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register
  6. Modulo di consenso informato
    Identificatore informazioni: 114009
    Commenti informativi: For additional information about this study please refer to the GSK Clinical Study Register

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 .

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