- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT01433458
Pharmacokinetics of RLX030 in Subjects With Mild, Moderate and Severe Hepatic Impairment Compared to Healthy Subjects
A Single-dose, Open-label Parallel Study to Assess the Pharmacokinetics of RLX030 in Subjects With Mild, Moderate and Severe Hepatic Impairment Compared to Healthy Control Subjects
This study will assess the pharmacokinetics of RLX030 during and after administration in subjects with mild to severe hepatic impairment and matched healthy control subjects.
20 to 24 patients and 20 to 24 healthy subjects will be enrolled.
Studieoversikt
Studietype
Registrering (Faktiske)
Fase
- Fase 1
Kontakter og plasseringer
Studiesteder
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Moscow, Den russiske føderasjonen, 115419
- Novartis Investigative Site
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Grunstadt, Tyskland, D-67269
- Novartis Investigative Site
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Beskrivelse
Inclusion criteria:
All subjects:
• Female subjects must be of non-child bearing potential OR use an effective method of contraception and sexually active males must use a condom during intercourse while taking the drug and for 5 half-lives after stopping treatment
Subjects with hepatic impairment:
- Subjects must have either mild, moderate or severe hepatic impairment
Exclusion criteria:
All subjects
- Hepatic impairment due to non-liver disease
- Use of other investigational drugs at time of enrollment
- History of malignancy of any organ system
- Donation or loss of 400 mL or more of blood or plasma within 8 weeks prior to initial dosing
- Hemoglobin levels below 10.0 g/dL at screening or baseline
Subjects with hepatic impairment:
- Presence of any non-controlled and clinically significant disease that could affect the study outcome or that would place the patient at undue risk
- Treatment with any cytostatic drug, vasodilator, autonomic alpha blocker or B2 agonist
- Any surgical or medical condition other than hepatic impairment which might significantly alter the distribution or excretion of drugs
Other protocol-defined inclusion/exclusion criteria may apply.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Annen
- Tildeling: Ikke-randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
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Eksperimentell: RLX030: Group 1 mild hepatic impairment
Patients with mild hepatic impairment will receive a single IV 24 hour infusion of RLX030
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RLX030 is administered as a continuous 24 hour infusion
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Eksperimentell: RLX030: Group 2 moderate hepatic impairment
Patients with moderate hepatic impairment will receive a single IV 24 hour infusion of RLX030
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RLX030 is administered as a continuous 24 hour infusion
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Eksperimentell: RLX030: Group 3 severe hepatic impairment
Patients with severe hepatic impairment will receive a single IV 24 hour infusion of RLX030
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RLX030 is administered as a continuous 24 hour infusion
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Aktiv komparator: RLX030: Group 4 - healthy volunteers
Participants will receive a single IV 24 hour infusion of RLX030.
This group will consist of 3 sub-groups to match patients of groups 1, 2and 3.
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RLX030 is administered as a continuous 24 hour infusion
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Area under the serum concentration-time curve from time zero to infinity (AUCinf)
Tidsramme: Up to Day 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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Up to Day 15
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Area under the serum concentration-time curve from time zero to the time of the last quantifiable concentration (AUClast)
Tidsramme: Up to Day 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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Up to Day 15
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Serum concentration at 24 hour (C24h) after administration
Tidsramme: Upto Day 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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Upto Day 15
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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Number of patients with adverse events, serious adverse events and death
Tidsramme: Day 15
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Monitoring of adverse events, serious adverse events and death from screening to end of study
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Day 15
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Determination of the presence and quantification of anti-RLX030 antibodies
Tidsramme: Day 1 (prior to administration) and Day 15 end of study
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Blood will be collected and serum analyzed for the presence of antiRLX030 antibodies.
Anti-RLX030 antibodies will be evaluated in serum in a validated four-tiered assay approach
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Day 1 (prior to administration) and Day 15 end of study
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Mean residence time [MRT] of RLX030
Tidsramme: screening, days 1, 2, 3, 4 and 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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screening, days 1, 2, 3, 4 and 15
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Terminal elimination half life (T ½) of RLX030
Tidsramme: screening, days 1, 2, 3, 4 and 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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screening, days 1, 2, 3, 4 and 15
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Systemic clearance of RLX030 from serum (CL)
Tidsramme: screening, days 1, 2, 3, 4 and 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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screening, days 1, 2, 3, 4 and 15
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Volume of distribution at steady state (Vss)
Tidsramme: screening, days 1, 2, 3, 4 and 15
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Blood samples will be collected during screening, days 1 through 4 and then on Day 15 for the determination of serum concentrations of RLX030
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screening, days 1, 2, 3, 4 and 15
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Samarbeidspartnere og etterforskere
Sponsor
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- CRLX030A2101
- 2011-001596-39 (EudraCT-nummer)
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