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Safety, Tolerability and Pharmacokinetics of Oral NX-13 in Healthy Adults Male and Female Volunteers

NCT04458805 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2022-03-10

No results posted yet for this study

Summary

This is a randomized, double-blind, placebo-controlled, ascending dose, multi-cohort study. The study will be conducted in 2 parts: a single ascending dose (SAD) part (Part A) followed by a multiple ascending dose (MAD) part (Part B).

The decision to escalate between dose levels and proceed to Part B will be based upon review of blinded available safety data by a Safety Review Committee.

Conditions

Interventions

DRUG

NX-13 250 mg

Dose escalation in Part A will be conducted in a total of 5 cohorts (Cohorts 1 to 5). Seven participants will be enrolled in each cohort and will be randomized to receive either NX-13 or placebo (ratio 5:2). NX-13 will be administered to Cohort 1 participants at the starting dose of 250 mg. The NX-13 dose will be increased in each new cohort. Five nominal dose levels in the range of 250 to 4000 mg have been selected for evaluation in Part A. It is anticipated that 3 dose levels will be evaluated in Part B in a total of 3 cohorts (Cohorts 6 to 8). Seven participants will be enrolled in each cohort and will be randomized to receive a single oral dose of either NX-13 or placebo (ratio 5:2), once daily for seven days.

DRUG

Placebo

Dose escalation in Part A will be conducted in a total of 5 cohorts (Cohorts 1 to 5). Seven participants will be enrolled in each cohort and will be randomized to receive either NX-13 or placebo (ratio 5:2). NX-13 will be administered to Cohort 1 participants at the starting dose of 250 mg. The NX-13 dose will be increased in each new cohort. Five nominal dose levels in the range of 250 to 4000 mg have been selected for evaluation in Part A. It is anticipated that 3 dose levels will be evaluated in Part B in a total of 3 cohorts (Cohorts 6 to 8). Seven participants will be enrolled in each cohort and will be randomized to receive a single oral dose of either NX-13 or placebo (ratio 5:2), once daily for seven days.

Sponsors & Collaborators

  • Landos Biopharma Inc.

    lead INDUSTRY

Principal Investigators

  • Simon Lichtiger, MD · Landos Biopharma Inc.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-07-10
Primary Completion
2020-10-21
Completion
2020-10-21
FDA Drug
Yes

Countries

  • Australia

Study Locations

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Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04458805 on ClinicalTrials.gov