A Study to Evaluate the Placental Transfer of Dapirolizumab Pegol to the Infant(s) From Pregnant Study Participants With Active Systemic Lupus Erythematosus Who Are Administered Dapirolizumab Pegol
A Prospective, Open-Label, Single-Arm, Multicenter Pharmacokinetic Study Evaluating the Placental Transfer of Dapirolizumab Pegol to the Infant(s) From Pregnant Study Participants With Active Systemic Lupus Erythematosus Who Are Administered Dapirolizumab Pegol
The purpose of the study is to assess transfer of dapirolizumab pegol (DZP) across the placenta to infants from mothers who are administered DZP
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Intervence / Léčba
Intervence / Léčba
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Fáze
Fáze
- Fáze 1
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: UCB Cares
- Telefonní číslo: 001 844 599 2273
Studijní záloha kontaktů
- Jméno: UCB Cares
- Telefonní číslo: +18445992273
- E-mail: ucbcares@ucb.com
Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Participant must be greater than or equal to (≥)18 to less than or equal to (≤) 45 years of age at the time of signing the informed consent form (ICF)
- Participant must be considered reliable and capable of adhering to the protocol and visit schedule according to the judgment of the investigator
- Participant is pregnant and at ≥14 gestational week (GW) and 0 days and <28 GW and 0 days at the time of the first dose of DZP in the study. An ultrasound examination and the last menstrual period (LMP) will be used to determine the estimated date of delivery, to document the gestational age for the study, and to document a viable intrauterine pregnancy
- Participant has not been previously exposed to DZP
- Participant has been diagnosed with SLE by a qualified physician (eg, rheumatologist, internal medicine expert, immunologist, nephrologist, or dermatologist) as confirmed by meeting the 2019 SLE EULAR/ACR classification criteria for SLE
- Participant has an unmet medical need for a treatment intervention for SLE during their pregnancy as determined by the investigator based on the following criteria:
Maternal disease activity score as measured by a SLEPDAI score without serology ≥1 AND at least one of the risk factors specified in the protocol for SLE-associated maternal and/or fetal complications during pregnancy
- Body weight ≥40 kilograms (kg) and ≤150kg
Exclusion Criteria:
- Study participant has any evidence or medical history of a known non-autoimmune obstetrical condition with a high likelihood for pregnancy loss, or her fetus has any medical or surgical condition or history that, in the opinion of the investigator, could jeopardize or would compromise the study participant's ability to participate in this study or the outcome of the pregnancy
- Study participant has a history of chronic alcohol or drug abuse within the previous 24 weeks
- Study participant has a known hypersensitivity to any components of DZP including polyethylene glycol (PEG) or comparative drugs (and/or an investigational device) as stated in this protocol
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: N/A
- Intervenční model: Přiřazení jedné skupiny
- Maskování: Žádné (otevřený štítek)
Počet zbraní
Zbraně a zásahy
Skupina účastníků / ArmSkupina účastníků / Arm |
Intervence / LéčbaIntervence / Léčba |
|---|---|
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Experimentální: Dapirolizumab pegol (DZP)
Pregnant women will receive DZP by intravenous (iv) administration during 2nd and 3rd trimester and after delivery they may continue for up to 1 year (if not breastfeeding). |
Study participants will receive DZP at pre-specified timepoints
Ostatní jména:
|
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Plasma concentration of DZP in the infants at birth
Časové okno: At Birth during this study
|
Plasma concentration of DZP will be reported in infants at birth. |
At Birth during this study
|
|
Plasma concentration of DZP in mothers at delivery
Časové okno: At Delivery during this study
|
Plasma concentration of DZP in mothers at delivery will be reported. |
At Delivery during this study
|
|
Ratio between plasma concentration of DZP between the infants and mother at birth/delivery
Časové okno: Infants: At Birth; Mothers: At Delivery during this study
|
Ratio of plasma concentration of DZP between the infants and mother at birth/delivery will be reported. |
Infants: At Birth; Mothers: At Delivery during this study
|
Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
|
Plasma concentration of DZP after birth in the infants from mothers continuing DZP treatment postpartum
Časové okno: At 4 weeks, 8 weeks, and 12 weeks after birth
|
Plasma concentration of DZP at 4 weeks or 8 weeks, and at 12 weeks after birth in the infants from mothers continuing DZP treatment postpartum will be reported. |
At 4 weeks, 8 weeks, and 12 weeks after birth
|
|
Predose and postdose plasma concentrations of DZP in mothers during pregnancy
Časové okno: Predose and postdose during second and third trimester
|
Predose and postdose plasma concentrations of DZP in mothers during pregnancy will be reported. |
Predose and postdose during second and third trimester
|
|
DZP plasma concentrations at 12 and 14 Weeks postpartum in mothers continuing DZP treatment postpartum
Časové okno: Predose and postdose at Week 12 and Week 14 postpartum
|
DZP plasma concentrations at 12 weeks (predose and postdose) and 14 weeks postpartum in mothers continuing DZP treatment postpartum will be reported. |
Predose and postdose at Week 12 and Week 14 postpartum
|
|
DZP plasma concentrations at 12 weeks postpartum in mothers stopping DZP treatment postpartum
Časové okno: At Week 12 postpartum
|
DZP plasma concentrations at 12 weeks postpartum in mothers stopping DZP treatment postpartum will be reported. |
At Week 12 postpartum
|
|
Treatment-emergent adverse events (TEAEs) of mothers
Časové okno: From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. AEs for the mothers will be considered TEAEs if they occur after the start of DZP treatment in this study. |
From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
|
Serious TEAEs of mothers
Časové okno: From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
An SAE is any untoward medical occurrence that at any dose:
|
From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
|
TEAEs of special interest of mothers
Časové okno: From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
An AE of special interest is any AE that a regulatory authority has mandated to be reported on an expedited basis, regardless of the seriousness, expectedness, or relatedness of the AE to the administration of a UCB product/compound. |
From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
|
TEAEs of special monitoring of mothers
Časové okno: From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
An AE of special monitoring is a product-specific AE, adverse reaction, or safety topic requiring special monitoring by UCB. |
From first intervention (Day1) to End of Safety Follow-Up (Up to 1 year and 9 months)
|
|
AEs of infants
Časové okno: From birth to End of Safety Follow-Up (Up to 12 months)
|
An adverse event (AE) is any untoward medical occurrence in a clinical study participant, temporally associated with the use of study intervention, whether or not considered related to the study intervention. |
From birth to End of Safety Follow-Up (Up to 12 months)
|
|
Serious AEs of infants
Časové okno: From birth to End of Safety Follow-Up (Up to 12 months)
|
An SAE is any untoward medical occurrence that at any dose:
|
From birth to End of Safety Follow-Up (Up to 12 months)
|
|
AEs of special interest of infants
Časové okno: From birth to End of Safety Follow-Up (Up to 12 months)
|
An AE of special interest is any AE that a regulatory authority has mandated to be reported on an expedited basis, regardless of the seriousness, expectedness, or relatedness of the AE to the administration of a UCB product/compound. |
From birth to End of Safety Follow-Up (Up to 12 months)
|
|
AEs of special monitoring of infants
Časové okno: From birth to End of Safety Follow-Up (Up to 12 months)
|
An AE of special monitoring is a product-specific AE, adverse reaction, or safety topic requiring special monitoring by UCB. |
From birth to End of Safety Follow-Up (Up to 12 months)
|
|
Pregnancy outcome
Časové okno: At the end of pregnancy during the study
|
Pregnancy outcome at the end of pregnancy during the study will be reported |
At the end of pregnancy during the study
|
|
Predicted area under the curve (AUC) over the dosing interval at steady state across the second and third trimesters of pregnancy
Časové okno: Second and Third Trimesters
|
Predicted AUC over the dosing interval at steady state across the second and third trimesters of pregnancy will be reported. |
Second and Third Trimesters
|
|
Predicted trough plasma concentration (Ctrough) over the dosing interval at steady state across the second and third trimesters of pregnancy
Časové okno: Second and Third Trimesters
|
Predicted Ctrough over the dosing interval at steady state across the second and third trimesters of pregnancy will be reported. |
Second and Third Trimesters
|
|
Predicted maximum plasma concentration (Cmax) over the dosing interval at steady state across the second and third trimesters of pregnancy
Časové okno: Second and Third Trimesters
|
Predicted Cmax over the dosing interval at steady state across the second and third trimesters of pregnancy will be reported. |
Second and Third Trimesters
|
|
Predicted AUC over the dosing interval at steady state across the postpartum
Časové okno: Up to 14 weeks of postpartum
|
Predicted AUC over the dosing interval at steady state across the postpartum will be reported. |
Up to 14 weeks of postpartum
|
|
Predicted Ctrough over the dosing interval at steady state across the postpartum
Časové okno: Up to 14 weeks of postpartum
|
Predicted Ctrough over the dosing interval at steady state across the postpartum will be reported. |
Up to 14 weeks of postpartum
|
|
Predicted Cmax over the dosing interval at steady state across the postpartum
Časové okno: Up to 14 weeks of postpartum
|
Predicted Cmax over the dosing interval at steady state across the postpartum will be reported. |
Up to 14 weeks of postpartum
|
Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Vyšetřovatelé
Vyšetřovatelé
- Ředitel studie: UCB Cares, 001 844 599 22733 (UCB)
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Odhadovaný)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Klíčová slova
Další relevantní podmínky MeSH
Další identifikační čísla studie
Další identifikační čísla studie
- UP0155
- 2025 (Grant/smlouva NIH USA)
- 2025-524595-37 (Identifikátor registru: EU Clinical Trials)
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
Due to the small sample size in this trial, individual patient-level data cannot be adequately anonymized as there is a reasonable likelihood that individual participants could be re-identified. For this reason, data from this trial cannot be shared.
Informace o lécích a zařízeních, studijní dokumenty
Studuje lékový produkt regulovaný americkým FDA
Studuje produkt zařízení regulovaný americkým úřadem FDA
produkt vyrobený a vyvážený z USA
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