RDEA3170 PK/PD Study
A Phase 1, Randomized, Open-Label Study in Healthy Adult Male Subjects to Assess the Pharmacokinetics and Pharmacodynamics of RDEA3170
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Forventet)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
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Texas
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Austin, Texas, Forenede Stater, 78744
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Subject has a body weight ≥ 50 kg (110 lbs.) and a body mass index ≥ 18 and ≤ 40 kg/m2.
- Subject has a Screening serum urate level 4 to 7 mg/dL
- Subject is free of any clinically significant disease or medical condition, per the Investigator's judgment.
Exclusion Criteria:
- Subject has a history or suspicion of kidney stones.
- Subject has undergone major surgery within 3 months prior to Screening.
- Subject donated blood or experienced significant blood loss within 12 weeks prior to Day 1 or gave a plasma donation within 4 weeks prior to Day 1.
- Subject has clinically unacceptable physical examination, per the Investigator's judgment.
- Subject has clinically relevant abnormalities in blood pressure, heart rate, or body temperature, per the Investigator's judgment.
- Subject has Screening clinical safety laboratory parameters (serum chemistry [other than serum creatinine and serum urate], hematology, coagulation or urinalysis) that are outside the normal limits and are considered clinically significant by the Investigator.
- Subject has a serum creatinine value above the upper limit of normal at the Screening visit.
- Subject has clinically relevant abnormalities in 12-lead electrocardiogram, per the Investigator's judgment.
- Subject has a history of cardiac abnormalities
- Subject has received any strong or moderate enzyme-inducing drug or product within 2 months prior to Day 1.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Eksperimentel: Single Dose
Single dose of RDEA3170 4.5 mg, RDEA3170 6 mg or RDEA3170 12 mg on Days 1, 5 and 9.
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Eksperimentel: Multiple Dose
RDEA3170 12 mg once daily (qd)
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Eksperimentel: Single Dose Food Effect
Since dose of RDEA3170 6 mg administered in fed or fasted state on Day 1 and Day 8.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Maximum observed concentration (Cmax)
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Cmax
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacokinetic (PK) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Cmax
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Time of Occurrence of maximum observed concentration (Tmax)
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Area under the plasma concentration time curve (AUC)
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Tmax
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacokinetic (PK) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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AUC
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacokinetic (PK) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Tmax
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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AUC
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Serum urate concentration
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Urine uric acid excretion amount
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Renal clearance of uric acid
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Fractional excretion of uric acid
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 4.5 mg, 6 mg and 12 mg
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Days -1, 1, 5 and 9
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Serum urate concentration
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacodynamic (PD) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Urine uric acid excretion amount
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacodynamic (PD) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Renal clearance of uric acid
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacodynamic (PD) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Fractional excretion of uric acid
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacodynamic (PD) profile of RDEA3170 12 mg
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Days -1, 1 and 7
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Serum urate concentration
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Urine uric acid excretion amount
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Renal Clearance of Uric Acid
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Fractional excretion of uric acid
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacodynamic (PD) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Forekomst af uønskede hændelser i form af ændringer i laboratorieparametre
Tidsramme: 6 uger
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6 uger
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Forekomst af uønskede hændelser i form af elektrokardiogramparametre
Tidsramme: 6 uger
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6 uger
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Forekomst af uønskede hændelser i form af vitale tegn
Tidsramme: 6 uger
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6 uger
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Forekomst af uønskede hændelser i form af fund af fysisk undersøgelse
Tidsramme: 6 uger
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6 uger
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Apparent terminal half-life (t1/2)
Tidsramme: Days -1, 1, 5 and 9
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 4.5 mg, 6 mg and 12 mg from plasma and urine
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Days -1, 1, 5 and 9
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t1/2
Tidsramme: Days -1, 1, 7 and 8
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Single-dose Pharmacokinetic (PK) profile of RDEA3170 6 mg under fed and fasted conditions
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Days -1, 1, 7 and 8
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t1/2
Tidsramme: Days -1, 1 and 7
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Multiple-dose Pharmacokinetic (PK) profile of RDEA3170 12 mg from plasma and urine
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Days -1, 1 and 7
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: J. Hall, MD, Ardea Biosciences, Inc.
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- RDEA3170-112
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