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RECRUITING
NCT07200193
PHASE1/PHASE2

A Phase 1/2, Open-Label, Single and Multiple Ascending Dose Study of CRMA-1001 in Adults With Chronic Hepatitis B

Sponsor: nChroma Bio

View on ClinicalTrials.gov

Summary

This is an open-label study with single- and multiple-ascending dose arms followed by a dose expansion arm. The primary objective of the study is to determine the safety and tolerability of CRMA-1001 in adult participants with Chronic Hepatitis B. In addition, the pharmacokinetics (PK), pharmacodynamics (PD), and efficacy of CRMA-1001 will be evaluated. CRMA-1001 is an epigenetic gene therapy delivered via intravenous (IV) infusion. Up to four dose levels will be tested. Participants will receive a single or multiple doses of CRMA-1001 and will remain on antiviral therapy during the dosing process.

Official title: A Multi-Center, Phase 1/2, Open-Label, Single and Multiple Ascending Dose Study of CRMA-1001 to Evaluate Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Efficacy in Adults With Chronic Hepatitis B

Key Details

Gender

All

Age Range

18 Years - 64 Years

Study Type

INTERVENTIONAL

Enrollment

66

Start Date

2025-12-22

Completion Date

2032-12-31

Last Updated

2026-01-29

Healthy Volunteers

No

Interventions

GENETIC

CRMA-1001

Epigenetic gene silencing therapy delivered by intravenous (IV) infusion

Locations (2)

Queen Mary Hospital, The University of Hong Kong

Hong Kong, Hong Kong

New Zealand Clinical Research

Auckland, New Zealand