A Study of LY2140023 in Healthy Participants
An Absolute Bioavailability Study of LY2140023 and LY404039 in Healthy Subjects Using the Intravenous Tracer Method
Aperçu de l'étude
Statut
Statut
Les conditions
Les conditions
Intervention / Traitement
Intervention / Traitement
Type d'étude
Type d'étude
Inscription (Réel)
Inscription
Phase
Phase
- La phase 1
Contacts et emplacements
Lieux d'étude
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West Yorkshire
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Leeds, West Yorkshire, Royaume-Uni, LS2 9LH
- 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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Critères de participation
Critère d'éligibilité
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
La description
Inclusion Criteria:
- Are healthy males or females of non-childbearing potential, as determined by medical history and physical examination
- Male participants: must agree to use a reliable method of birth control during the study and for 3 months following the last dose of LY2140023, and agree not to donate sperm for 3 months following the last dose of LY2140023
- Female participants of non-childbearing potential i.e. postmenopausal or permanently sterile following hysterectomy, bilateral salpingectomy or confirmed tubal occlusion (not tubal ligation). Postmenopausal is defined as spontaneous amenorrhea for at least 12 months and a plasma follicle-stimulating hormone (FSH) level >40 million international units/milliliter (mIU/mL), unless the participant is taking hormone replacement therapy
- Have given written informed consent approved by Lilly and the chosen ethical review board (ERB)
- Have venous access sufficient to allow for intravenous infusion and blood sampling
Exclusion Criteria:
- Are currently enrolled in or have completed or discontinued within the last 90 days from a clinical trial involving an investigational product other than the investigational product used in this study; or are concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study
- Have participated in any clinical trial involving a radiolabeled investigational product or been exposed to radiolabeled substances (for treatment or diagnosis) within the last 12 months
- Have known allergies to LY2140023 or LY404039, related compounds, or any components of the formulation
- Are persons who have previously withdrawn from this study or any other study investigating LY2140023 after receiving at least 1 dose of LY2140023
- Show evidence or any history of significant active neuropsychiatric disease (for example, manic depressive illness, schizophrenia, depression)
Have increased risk of seizures based on a history of:
- One or more seizures (except for a single simple febrile seizure [lacking focality, lasting less than 15 minutes, and not associated with a central nervous system (CNS) infection or severe metabolic disturbance] as a child between ages 6 months to 5 years)
- Head trauma with loss of consciousness or a post-concussive syndrome within 1 year or lifetime history of head trauma with persistent neurological deficit (focal or diffuse)
- CNS infection, uncontrolled migraine, or transient ischemic attack (TIA) within 1 year; stroke with persistent neurological deficit (focal or diffuse), uncontrolled migraine is defined as migraine attacks that produce headache lasting up to 72 hours and are often accompanied by associated symptoms (nausea, photophobia, and phonophobia) that impair well-being and disrupt social functioning. TIA is defined as a "mini-stroke" caused by temporary disturbance of blood supply to an area of the brain, which results in a sudden, brief decrease in brain function
- CNS infection with persistent neurological deficit (focal or diffuse)
- Brain surgery
- Electroencephalogram (EEG) with paroxysmal (epileptiform) activity (isolated spikes waves, repetitive bursts of sharp waves, paroxysmal activity, frank seizures, spike-wave complexes, or sharp-slow wave complexes, or as locally defined)
- Brain structural lesion, including developmental abnormalities, as determined by examination or imaging studies (except hydrocephalus treated by shunt and without neurological deficit)
- Show evidence of active renal disease (for example, diabetic renal disease, polycystic kidney disease) or creatinine clearance less than 80 milliliters/minute (mL/min) as determined by the Cockroft Gault formula
- Show evidence or any history of known substance dependence or abuse at any time (according to Diagnostic and Statistical Manual of Mental Disorders [DSM-IV] diagnosis), or regularly use known drugs of abuse and/or show positive findings on urinary drug screening
- Have a clinically significant abnormality in the neurological examination
- Participants judged prior to randomization to be at suicidal risk by the investigator
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Science basique
- Répartition: Non randomisé
- Modèle interventionnel: Affectation croisée
- Masquage: Aucun (étiquette ouverte)
Nombre de bras
Armes et Interventions
Groupe de participants / BrasGroupe de participants / Bras |
Intervention / TraitementIntervention / Traitement |
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Expérimental: LY2140023 + [14C]-LY2140023
Treatment Period 1: On Day 1, a single oral dose of 80 milligrams (mg) LY2140023 (parent compound) followed by a single 2-hour intravenous (IV) infusion of approximately 100 micrograms (µg) LY2140023 containing approximately 100 nanocuries (nCi) [14C]-LY2140023.
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Administré par voie orale.
Administered IV.
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Expérimental: LY2140023 + [14C]-LY404039
Treatment Period 2: On Day 1, a single oral dose of 80 mg LY2140023 (parent compound) followed by a single 2-hour IV infusion of approximately 100 µg LY404039 containing approximately 100 nCi [14C]-LY404039 (active metabolite).
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Administré par voie orale.
Administered IV.
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Que mesure l'étude ?
Principaux critères de jugement
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
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Pharmacokinetics: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-inf]) of LY2140023 and LY404039 in Treatment Period 1
Délai: Predose and 0.5, 1, 2, 3, 4, 5, 6, 7, 9, 12, 16 and 24 hours postdose
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Exposure of LY2140023 (parent compound), LY404039 (active metabolite), 14C-radiolabeled LY2140023, and 14C-radiolabeled LY404039 in terms of Area Under the Concentration Versus Time Curve from time 0 extrapolated to infinity (AUC[0-inf]) is summarized for participants in Treatment Period 1.
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Predose and 0.5, 1, 2, 3, 4, 5, 6, 7, 9, 12, 16 and 24 hours postdose
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Pharmacokinetics: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-inf]) of LY2140023 and LY404039 in Treatment Period 2
Délai: Predose and 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16 and 24 hours postdose
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Exposure of LY2140023 (parent compound), LY404039 (active metabolite), and 14C-radiolabeled LY404039 in terms of Area Under the Concentration Versus Time Curve from time 0 extrapolated to infinity (AUC[0-inf]) is summarized for participants in Treatment Period 2.
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Predose and 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 12, 16 and 24 hours postdose
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Collaborateurs et enquêteurs
Parrainer
Parrainer
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude
Début de l'étude
Achèvement primaire (Réel)
Achèvement primaire
Achèvement de l'étude (Réel)
Achèvement de l'étude
Dates d'inscription aux études
Première soumission
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première soumission répondant aux critères de contrôle qualité
Première publication (Estimation)
Première publication
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour publiée
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Dernière vérification
Plus d'information
Termes liés à cette étude
Autres numéros d'identification d'étude
Autres numéros d'identification d'étude
- 12682
- H8Y-MC-HBCU (Autre identifiant: Eli Lilly and Company)
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