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A Study to Investigate Efficacy and Safety of NSI-8226 in Healthy Participants

A Phase 1 Randomized, Double-Blind Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Bioavailability of NSI-8226 in Healthy Participants

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06640920
Enrollment
48
Registered
2024-10-15
Start date
2024-04-29
Completion date
2024-10-29
Last updated
2025-08-12

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Brief summary

A Phase 1 Randomized, Double-Blind Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Bioavailability of NSI-8226 in Healthy Participants.

Interventions

BIOLOGICALCohort A

Administered IV High dose

BIOLOGICALCohort B

Administered SC Low Dose

BIOLOGICALCohort C

Administered SC Mid Dose

BIOLOGICALCohort D

Administered SC High Dose

Sponsors

Uniquity One (UNI)
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

Key Inclusion Criteria: 1\. At the time of initial screening, in general good health (age 18 to 65 years); Key

Exclusion criteria

1. Pregnancy or breastfeeding during the study. 2. Chronic infection - Treatment with prohibited medications. 3. Treatment with prohibited medications

Design outcomes

Primary

MeasureTime frameDescription
Safety and tolerability140 daysTo evaluate the incidence of treatment emergent adverse events of NSI-8826 in healthy participants according to Common Terminology Criteria for Adverse Events (CTCAE) V4.0

Secondary

MeasureTime frameDescription
Absolute bioavailability140 daysPharmacokinetics (PK) and absolute bioavailability of NSI-8226 in healthy participants.
Concentration of immunogenicity140 daysImmunogenicity profile of NSI-8226 in healthy participants.
Parameters in healthy participants140 daysPharmacodynamic (PD) parameters of NSI-8226 in healthy participants.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026