Safety and Pharmacokinetics of Linzagolix in Female Subjects With Normal and Impaired Renal Function
Evaluation of the Safety and Pharmacokinetics of a Single Dose of Linzagolix in Female Subjects With Normal and Impaired Renal Function
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
This is a Phase 1, non-randomized, open label, single-dose study to evaluate the effect of varying degrees of impaired renal function (i.e., mild, moderate, severe Renal Impairment (RI), and End-Stage Renal Disease (ESRD) on hemodialysis) on the PK, safety, and tolerability of linzagolix and its major metabolite, KP017.
Up to 40 adult female participants will be enrolled.
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
Florida
-
Orlando, Florida, Forenede Stater, 32809
- Clinical Site
-
-
Minnesota
-
Saint Paul, Minnesota, Forenede Stater, 55114
- Clinical Site
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Key Inclusion Criteria:
Renal Impaired Subjects
- Adult female, ≥ 18 years of age at screening
- Has a BMI ≥ 18.0 and ≤ 42.0 kg/m^2 and weight ≥ 40 kg, at screening
Aside from RI, be sufficiently healthy for study participation based upon medical history, physical examination, vital signs, electrocardiograms (ECGs), and screening clinical laboratory profiles, as deemed by the Principal Investigator (PI) or designee
Subjects with mild, moderate, or severe RI:
Has estimated glomerular filtration rate (eGFR) based on Modification of Diet in Renal Disease (MDRD) equation at screening as follows:
- Severe RI only: ≤ 29 mL/min/1.73m^2 not on hemodialysis
- Moderate RI only: 30 - 59 mL/min/1.73m^2
- Mild RI only: 60 - 89 mL/min/1.73m^2
Has a stable renal function with no clinically significant change in renal status at least 1 month prior to study drug administration and is not currently or has not been previously on hemodialysis for at least 1 year
Subjects with ESRD:
- Subject is maintained on a stable hemodialysis regimen at least 3 times a week for at least 3 months prior to dosing
Healthy Subjects
- Health adult female will be matched to subjects with RI
- Medically healthy with no clinically significant medical history, physical examination, laboratory profiles, vital signs or ECGs, as deemed by the PI or designee
- Baseline eGFR ≥ 90 mL/min/1.73m^2 at screening, based on the MDRD equation. Actual creatinine clearance, as determined by a 24-hour urine collection, may be used in place of or in conjunction with the MDRD equation at the PI's discretion
Key Exclusion Criteria:
Renal Impaired Subjects
- Had any major surgery within 4 weeks prior to dosing
- Presence of functioning renal transplant
- Has a surgical (e.g., hepatectomy, nephrectomy, digestive organ resection) or medical condition other than RI which might significantly alter the absorption, distribution, metabolism, or excretion of linzagolix and its metabolites, or which may jeopardize the subject's safety in case of participation in the study, in the opinion of the PI or designee
Healthy Subjects
- Has any clinically significant illness, as judge by the PI or designee, within 4 weeks prior to dosing
- Has laboratory values at screening or check-in which are deemed to be clinically significant (especially derangement within liver function test), unless agreed in advance by the PI and the Sponsor
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Grundvidenskab
- Tildeling: Ikke-randomiseret
- Interventionel model: Parallel tildeling
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Normal Renal Function
Healthy participants with Normal Renal Function (estimated Glomerular Filtration Rate (eGFR) ≥ 90 mL/min/1.73m^2)
|
En enkelt dosis på 200 mg linzagolix (2 tabletter á 100 mg) vil blive indgivet oralt under fastende forhold
|
|
Eksperimentel: Mild Renal Impairment
Presence of Mild Renal Impairment (eGFR 60-89 mL/min/1.73m^2)
|
En enkelt dosis på 200 mg linzagolix (2 tabletter á 100 mg) vil blive indgivet oralt under fastende forhold
|
|
Eksperimentel: Moderate Renal Impairment
Presence of Moderate Renal Impairment (eGFR 30-59 mL/min/1.73m^2)
|
En enkelt dosis på 200 mg linzagolix (2 tabletter á 100 mg) vil blive indgivet oralt under fastende forhold
|
|
Eksperimentel: Severe Renal Impairment
Presence of Severe Renal Impairment (eGFR ≤ 29 mL/min/1.73m^2),
not on hemodialysis
|
En enkelt dosis på 200 mg linzagolix (2 tabletter á 100 mg) vil blive indgivet oralt under fastende forhold
|
|
Eksperimentel: End-Stage Renal Disease
Presence of End-Stage Renal Disease (ESRD) requiring hemodialysis
|
En enkelt dosis på 200 mg linzagolix (2 tabletter á 100 mg) vil blive indgivet oralt under fastende forhold
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Plasma pharmacokinetic (PK) parameter Cmax of linzagolix and of KP017
Tidsramme: predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
Measurement of effect of renal impairment on PK of linzagolix and its metabolite KP017 by assessment of the maximum plasma concentration (Cmax).
Cmax directly determined from the plasma concentration-time profiles
|
predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
|
Plasma PK parameter Tmax of linzagolix and of KP017
Tidsramme: predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
Measurement of effect of renal impairment on PK of linzagolix and its metabolite KP017 by assessment of the Time to reach Cmax (Tmax)
|
predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
|
Plasma PK parameter AUC0-t of linzagolix and of KP017
Tidsramme: predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
Measurement of effect of renal impairment on PK of linzagolix and its metabolite KP017 by assessment of the AUC0-t (area under the concentration time curve, from time 0 to the last observed non-zero concentration)
|
predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
|
Plasma PK parameter T1/2 of linzagolix and of KP017
Tidsramme: predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
Measurement of effect of renal impairment on PK of linzagolix and its metabolite KP017 by assessment of the T1/2 (Terminal half life)
|
predose, 0.5, 1, 1.5, 2, 2.5, 3, 4, 6, 8, 12, 24, 48, 72, 96, 120 hours post-dose
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Treatment emergent Adverse Events
Tidsramme: Day 1 to 14 days post-dose
|
Assessment of safety and tolerability of a single dose linzagolix in renal impaired subjects compared with healthy control subjects by assessing the number, frequency and severity of treatment emergent Adverse Events
|
Day 1 to 14 days post-dose
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studieleder: ObsEva SA, Geneva
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
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 (Faktiske)
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 18-OBE2109-010
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