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Effect of SRT2104 on Endotoxin-induced Inflammation

21. Juni 2017 aktualisiert von: 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.

Studienübersicht

Status

Abgeschlossen

Bedingungen

Studientyp

Interventionell

Einschreibung (Tatsächlich)

41

Phase

  • Phase 1

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

      • Amsterdam, Niederlande, 1105 AZ
        • GSK Investigational Site

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre bis 35 Jahre (Erwachsene)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Männlich

Beschreibung

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

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Grundlegende Wissenschaft
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Verdreifachen

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Placebo-Komparator: 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.

Das passende Placebo wird in Form von Hartgelatinekapseln geliefert, die jeweils eine entsprechende Menge Placebo enthalten.
Aktiver Komparator: 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.
Das passende Placebo wird in Form von Hartgelatinekapseln geliefert, die jeweils eine entsprechende Menge Placebo enthalten.
SRT2104 will be supplied as hard gelatin capsules, with each containing 250mg of SRT2104.
Aktiver Komparator: 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.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
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).
Zeitfenster: 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.

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
To determine PK of SRT2104 in normal healthy male subjects exposed to low-dose endotoxin (LPS).
Zeitfenster: 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).
Zeitfenster: 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.
Zeitfenster: 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.

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Allgemeine Veröffentlichungen

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

9. Dezember 2009

Primärer Abschluss (Tatsächlich)

10. Mai 2010

Studienabschluss (Tatsächlich)

10. Mai 2010

Studienanmeldedaten

Zuerst eingereicht

12. November 2009

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

12. November 2009

Zuerst gepostet (Schätzen)

16. November 2009

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

22. Juni 2017

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

21. Juni 2017

Zuletzt verifiziert

1. Juni 2017

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • 114009

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

Ja

Beschreibung des IPD-Plans

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

Studiendaten/Dokumente

  1. Datensatzspezifikation
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  2. Einzelner Teilnehmerdatensatz
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  3. Statistischer Analyseplan
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  4. Studienprotokoll
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  5. Klinischer Studienbericht
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register
  6. Einwilligungserklärung
    Informationskennung: 114009
    Informationskommentare: For additional information about this study please refer to the GSK Clinical Study Register

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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