A Single Dose Study of LY3023703 in Healthy Participants
A Single-Dose, Dose-Escalation Study to Evaluate the Safety and Tolerability of LY3023703 in Healthy Subjects
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
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Indiana
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Evansville, Indiana, Forenede Stater
- For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
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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:
- Overtly healthy individuals based on the history and physical examinations as determined by the investigator
- Body mass index between 18.5 and 32.0 kilograms per square meter (kg/m^2), inclusive
Exclusion Criteria:
- Have known allergies to LY3023703 or any components of the formulation, celecoxib, or sulfonamides. Participants with known aspirin allergy, allergic reaction to nonsteroidal anti-inflammatory drugs (NSAIDs), or allergies or intolerance to other selective microsomal prostaglandin E synthase (mPGES-1) inhibitors should also be excluded
- Have the presence of active peptic ulcer disease, gastrointestinal (GI) bleeding, chronic gastritis, inflammatory bowel disease, or chronic diarrhea, or positive Helicobacter pylori serology
- Use NSAIDs, celecoxib, aspirin, or acetaminophen (at doses greater than 1 gram per day) within 14 days of screening
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Randomiseret
- Interventionel model: Crossover opgave
- Maskning: Dobbelt
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
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Placebo komparator: Placebo
Single dose of placebo administered orally on up to one occasion separated by at least a 3 week wash out period.
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Indgives oralt
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Eksperimentel: LY3023703
Up to 6 single escalating doses of LY3023703 [0.1 milligram (mg) up to 60 mg] administered orally on up to two occasions per participant separated by at least a 3 week wash out period.
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Indgives oralt
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Aktiv komparator: 400 mg Celecoxib
Positive control.
Single 400 mg dose of celecoxib administered orally, open label, on one occasion separated by at least a 3 week washout period.
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Indgives oralt
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Number of Participants With One or More Drug Related Adverse Events (AEs) or Any Serious AE
Tidsramme: Baseline up to Day 7 post-dose
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AEs that were considered possibly related to study drug, in the opinion of the investigator, were reported.
A summary of serious and all other non-serious AEs, regardless of possible study drug relatedness, is located in the Reported Adverse Events module.
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Baseline up to Day 7 post-dose
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Pharmacokinetics: Maximum Concentration (Cmax) of LY3023703
Tidsramme: Day 1: pre-dose, 0.25, 0.5, 1, 2, 4, 8 and 12 hours, post-dose
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Day 1: pre-dose, 0.25, 0.5, 1, 2, 4, 8 and 12 hours, post-dose
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Pharmacokinetics: Area Under the Concentration Curve (AUC) of LY3023703
Tidsramme: Day 1: pre-dose, 0.25, 0.5, 1, 2, 4, 8 and 12 hours, post-dose
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Area under the concentration time curve from the time of dosing to the time of the last observation.
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Day 1: pre-dose, 0.25, 0.5, 1, 2, 4, 8 and 12 hours, post-dose
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Pharmacodynamics: Percent Change From Baseline of ex Vivo Whole Blood Prostaglandin E (PGE) Synthesis After Lipopolysaccharide (LPS) Stimulation
Tidsramme: Baseline, 0.5 hours (h), 1 h, 2 h, 8 h, 24 h, and 144 h post-dose
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Percent change from baseline of PGE synthesis=(postdose PGE synthesis-baseline PGE synthesis)/baseline PGE synthesis*100, where the unit of measure for PGE synthesis is nanograms per milliliter (ng/ml).
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Baseline, 0.5 hours (h), 1 h, 2 h, 8 h, 24 h, and 144 h post-dose
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Pharmacodynamics: Percent Change From Baseline of Urinary Excretion of Prostaglandin E(2) Metabolite (PGEM)
Tidsramme: Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, 6 to 12 h, and 12 to 24 hours post-dose
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Urinary excretion of PGEM, after correcting for urinary creatinine.
PGEM was corrected for urinary creatinine by dividing the picograms per milliliter (pg/mL) of metabolite excreted in urine by the concentration of creatinine [milligrams per milliliter (mg/mL)] in urine.
Percent change from baseline of urinary excretion of PGEM=(mg creatinine per pg of metabolite excreted in urine postdose-mg of creatinine per pg of metabolite excreted at baseline)/mg of creatinine per pg of metabolite excreted at baseline*100.
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Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, 6 to 12 h, and 12 to 24 hours post-dose
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Pharmacodynamics: Percent Change From Baseline of Urinary Excretion of Prostacyclin Metabolite (PGIM)
Tidsramme: Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, and 6 to 12 h post-dose
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Urinary excretion of PGIM, after correcting for urinary creatinine.
PGIM was corrected for urinary creatinine by dividing the picograms per milliliter (pg/mL) of metabolite excreted in urine by the concentration of creatinine [milligrams per milliliter (mg/mL)] in urine.
Percent change from baseline of urinary excretion of PGIM=(mg creatinine per pg of metabolite excreted in urine postdose-mg of creatinine per pg of metabolite excreted at baseline)/mg of creatinine per pg of metabolite excreted at baseline*100.
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Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, and 6 to 12 h post-dose
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Pharmacodynamics: Percent Change From Baseline of Urinary Excretion of Thromboxane A Metabolite (TXAM)
Tidsramme: Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, and 6 to 12 h post-dose
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Urinary excretion of TXAM, after correcting for urinary creatinine.
TXAM was corrected for urinary creatinine by dividing the picograms per milliliter (pg/mL) of metabolite excreted in urine by the concentration of creatinine [milligrams per milliliter (mg/mL)] in urine.
Percent change from baseline of urinary excretion of TXAM=(mg creatinine per pg of metabolite excreted in urine postdose-mg of creatinine per pg of metabolite excreted at baseline)/mg of creatinine per pg of metabolite excreted at baseline*100.
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Baseline, 0 to 2 hours (h), 2 to 4 h, 4 to 6 h, and 6 to 12 h post-dose
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
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 (Faktiske)
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
- Lægemidlers fysiologiske virkninger
- Molekylære mekanismer for farmakologisk virkning
- Agenter fra det perifere nervesystem
- Enzymhæmmere
- Analgetika
- Sensoriske systemagenter
- Anti-inflammatoriske midler, ikke-steroide
- Analgetika, ikke-narkotisk
- Anti-inflammatoriske midler
- Antirheumatiske midler
- Cyclooxygenase-hæmmere
- Cyclooxygenase 2-hæmmere
- Celecoxib
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 14707
- I6H-MC-MCBA (Anden identifikator: Eli Lilly and Company)
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
produkt fremstillet i og eksporteret fra U.S.A.
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