Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 10:46 PM
Ignite Modification Date:
2025-12-24 @ 10:46 PM
NCT ID:
NCT04279769
Brief Summary:
This is a phase 1b multiple ascending dose escalation study to evaluate the safety and tolerability of arginase inhibitor CB-280 in subjects with cystic fibrosis.
Detailed Description:
Study CX-280-202 is a Phase 1b, randomized, double-blind, placebo-controlled, multiple ascending dose escalation study of CB-280 in adult subjects with cystic fibrosis and chronic infection with Pseudomonas aeruginosa. The study will evaluate the safety, pharmacokinetics, pharmacodynamics, and biological activity of CB-280 in approximately 32 adult patients with cystic fibrosis. There are four planned sequential dose escalation cohorts of 8 subjects each, randomized 6:2 to receive CB-280 or matched placebo at doses of 50 mg, 100 mg, 200 mg, or 400 mg administered twice daily for 14 days. Intermediate dose levels may be evaluated based on emerging safety data at the planned dose levels.
Study:
NCT04279769
Study Brief:
Protocol Section:
NCT04279769