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 @ 9:43 PM
Ignite Modification Date:
2025-12-24 @ 9:43 PM
NCT ID:
NCT02165332
Brief Summary:
This is a two-part study to evaluate the safety and tolerability of supratherapeutic doses of RO7033877 (Part 1) and to investigate the effect of RO7033877 on the QTc interval in healthy volunteers (Part 2). Part 1 is a single ascending dose, randomized, observer-blind, placebo-controlled study to determine the safety tolerability and pharmacokinetics of a supratherapeutic dose to be used in Part 2. Participants will be randomized in up to 8 cohorts to receive a single dose of either RO7033877 or placebo. Part 2 will be a single dose, randomized, double-blind, double dummy, placebo-controlled, positive control, 4-way crossover study. Part 2 will evaluate whether a single therapeutic or supratherapeutic dose of RO7033877 has a threshold pharmacologic effect on cardiac repolarization, as detected by changes in the QT/QTc interval measured by electrocardiogram (ECG). Pharmacokinetic parameters will be assessed for Parts 1 and 2, continuous ECG recordings will be evaluated in Part 2.
Study:
NCT02165332
Study Brief:
Protocol Section:
NCT02165332