NCT04578535

A Study to Assess the Tolerability, Safety, and Pharmacokinetics of Subcutaneous Immune Globulin Infusion 10% (Human) With Recombinant Human Hyaluronidase (HYQVIA/HyQvia) With Ramp-up and No Ramp-up Dosing in Healthy Adult Participants

A Phase 1, Open-Label, Randomized Study to Assess the Tolerability, Safety, and Pharmacokinetics of Subcutaneous Immune Globulin Infusion 10% (Human) With Recombinant Human Hyaluronidase (HYQVIA/HyQvia) With Ramp-Up and No Ramp-Up Dosing in Healthy Adult Subjects

• Status: Completed
• Phase: Phase 1
• Study type: Interventional
• Enrollment: 51 (actual)
• Sponsor: Baxalta now part of Shire · Industry
• Sex: All
• Age: 19 Years – 50 Years
• Healthy volunteers: Accepted

Summary

The purpose of the study is to assess the tolerability, safety, and pharmacokinetics of HYQVIA with ramp-up and no ramp-up dosing in healthy adult participants.

Detailed description

This study will comprise of Part 1 and Part 2. Each study part will consist of three treatment arms (Part 1 \[approximately 24 participants\]: Treatment Arms 1-3 and Part 2 \[approximately 24 participants\]: Treatment Arms 4-6). Treatment arms will be initiated in parallel within each study part. Each participant will participate in only one treatment arm. After participants in Treatment Arms 1-3 (Study Part 1) will complete Week 9, the tolerability and, safety data through Week 9 will be reviewed by a safety review team. (Participants in arms 1-3 will continue in the study as the safety review is being completed.) Once the safety review for Arms 1-3 (Study part 1) will be completed and approved, Treatment Arms 4-6 (Study Part 2) will begin.

Conditions

• Healthy Volunteers

Interventions

Type	Name	Description
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 0.1 g/kg (1/4 of TDL) on Day 1 and 8, 0.2 g/kg (1/2 of TDL) on Day 15, 0.3 g/kg (3/4 of TDL) on Day 29 followed by 0.4 g/kg (full TDL) on Day 50 in Ramp-Up dosing manner.
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 0.25 g/kg (1/4 of TDL) on Day 1 and 8, 0.5 g/kg (1/2 of TDL) on Day 15, 0.75 g/kg (3/4 of TDL) on Day 29 followed by 1.0 g/kg (full TDL) on Day 50 in Ramp-Up dosing manner.
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 0.2 g/kg (1/2 of TDL) on Day 1 and 15, followed by 0.4 g/kg (full TDL) on Day 29 and 57 in Ramp-Up dosing manner.
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 0.5 g/kg (1/2 of TDL) on Day 1 and 15, followed by 1.0 g/kg (full TDL) on Day 29 and 57 in Ramp-Up dosing manner.
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 0.4 g/kg (full TDL) SC infusion on Day 1, 29 and 57 without Ramp-Up dosing manner.
DRUG	HYQVIA	Participants received a SC infusion of HYQVIA 1.0 g/kg (full TDL) SC infusion on Day 1, 29 and 57 without Ramp-Up dosing manner.

Timeline

• Start date: 2020-10-27
• Primary completion: 2022-03-02
• Completion: 2022-03-02
• First posted: 2020-10-08
• Last updated: 2023-12-14
• Results posted: 2023-12-14

Locations

1 site across 1 country: United States

Regulatory

• FDA-regulated drug study