- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT07612020
A Study to Assess the Absolute Bioavailability of Empasiprubart SC Administered With an Autoinjector and the Pharmacokinetic Noninferiority of Empasiprubart SC Versus Intravenous (IV) in Healthy Adult Participants
A Phase 1, Randomized, Open-Label Study to Assess the Absolute Bioavailability of Empasiprubart SC Administered With an Autoinjector (Part A) and the Pharmacokinetic Noninferiority of Empasiprubart SC Versus IV (Part B) in Healthy Adult Participants
This study aims to see how the body reacts to empasiprubart, administered using an autoinjector (AI). The study will also look at other effects of empasiprubart, how it works in the body, and if it is safe.
The study consists of 2 parts: parts A and B. In part A, eligible participants will be randomized to receive empasiprubart SC AI via abdomen, empasiprubart SC AI via thigh, or empasiprubart IV (intravenously). In part B, eligible participants will be randomized to receive empasiprubart SC AI via abdomen or empasiprubart IV.
Participants from part A will be in the study for approximately up to 37 weeks . Participants from part B will be in the study for up to approximately 43 weeks.
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Studientyp
Einschreibung (Geschätzt)
Phase
- Phase 1
Kontakte und Standorte
Studienkontakt
- Name: Sabine Coppieters, MD
- Telefonnummer: 857-350-4834
- E-Mail: clinicaltrials@argenx.com
Studienorte
-
-
Quebec
-
Mount Royal, Quebec, Kanada, H3P 3P1
- Rekrutierung
- Altasciences
-
Kontakt:
- Gaetano Morelli, MD
- Telefonnummer: +1 857-350-4834
- E-Mail: clinicaltrials@argenx.com
-
-
Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
- Erwachsene
- Älterer Erwachsener
Akzeptiert gesunde Freiwillige
Beschreibung
Inclusion Criteria:
- Is at least the local legal age of consent and aged 18 to 65 years, inclusive, when signing the ICF.
- Has a body weight between 50 and 120 kg and a BMI between 18 and 35 kg/m2, inclusive.
Exclusion Criteria:
- Has any current or past clinically meaningful medical or psychiatric condition that, in the investigator's opinion, would confound the study results or put the participant at undue risk.
- Clinical diagnosis of SLE. For participants with an antinuclear antibody titer of ≥1:80 and a positive anti-double-stranded DNA and/or positive anti-Smith result at screening, an SLE diagnosis must be ruled out before the first IMP administration.
- Previously participated in an empasiprubart clinical study and received at least 1 dose of IMP.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
|
Experimental: Open-label treatment period (part A): empasiprubart SC AI (via abdomen)
Participants randomized to receive empasiprubart SC AI via abdomen.
|
Subcutaneous injection of empasiprubart via Autoinjector (AI).
|
|
Experimental: Open-label treatment period (part A): empasiprubart SC AI (via thigh)
Participants randomized to receive empasiprubart SC AI via thigh.
|
Subcutaneous injection of empasiprubart via Autoinjector (AI).
|
|
Experimental: Open-label treatment period (part A): empasiprubart IV
Participants randomized to receive empasiprubart IV.
|
Intravenous infusion of empasiprubart
|
|
Experimental: Open-label treatment period (part B): empasiprubart SC AI
Participants randomized to receive empasiprubart IV and empasiprubart SC AI.
|
Subcutaneous injection of empasiprubart via Autoinjector (AI).
Intravenous infusion of empasiprubart
|
|
Experimental: Open-label treatment period (part B): empasiprubart IV
Participants randomized to receive empasiprubart IV.
|
Intravenous infusion of empasiprubart
|
Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
aBA via abdomen as assessed by AUC0-inf SC versus AUC0-inf IV
Zeitfenster: Up to 33 weeks
|
aBA = absolute bioavailability; AUC0-inf=area under the concentration-time curve from time 0 to infinity; PK = pharmacokinetics; SC = subcutaneous, IV = intravenous
|
Up to 33 weeks
|
|
aBA via thigh as assessed by AUC0-inf SC versus AUC0-inf IV
Zeitfenster: Up to 33 weeks
|
aBA = absolute bioavailability; AUC0-inf=area under the concentration-time curve from time 0 to infinity; PK = pharmacokinetics; SC = subcutaneous, IV = intravenous
|
Up to 33 weeks
|
|
Ctrough at week 8
Zeitfenster: Up to 8 weeks
|
Ctrough = trough concentration
|
Up to 8 weeks
|
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
empasiprubart Cmax
Zeitfenster: Up to 33 weeks
|
Cmax = maximum observed concentration
|
Up to 33 weeks
|
|
AUCw4-8 over time
Zeitfenster: Up to 39 weeks
|
AUCw4-8 = area under the concentration-time curve from week 4 to week 8
|
Up to 39 weeks
|
|
Cavg over time
Zeitfenster: Up to 39 weeks
|
Cavg = average concentration
|
Up to 39 weeks
|
|
Ctrough over time
Zeitfenster: Up to 39 weeks
|
Ctrough = trough concentration
|
Up to 39 weeks
|
|
Percentage change from baseline in free C2 and total C2 over time
Zeitfenster: Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
C2 = complement component 2
|
Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
|
Incidence of ADA against empasiprubart in serum
Zeitfenster: Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
ADA = antidrug antibody(ies)
|
Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
|
Incidence of AEs, SAEs, and AEs leading to empasiprubart discontinuation
Zeitfenster: Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
AE=adverse event; SAE=serious adverse event
|
Up to 33 weeks (Part A) + up to 39 weeks (Part B)
|
Mitarbeiter und Ermittler
Sponsor
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Geschätzt)
Studienabschluss (Geschätzt)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Tatsächlich)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Andere Studien-ID-Nummern
- ARGX-117-900-XIND-1003
Arzneimittel- und Geräteinformationen, Studienunterlagen
Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt
Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt
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