CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 150 enrolled
Drug / intervention
3mg AZ-010 +2 morecombination
Likely dose
3mg AZ-010from record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04645953
NCT04645953Phase 2Completed

A Randomized, Double-Blind, Placebo Controlled Study to Evaluate the Safety and Efficacy of Staccato Granisetron (AZ-010) for the Acute Treatment of Moderate to Severe Cyclic Vomiting Syndrome

Alexza Pharmaceuticals, Inc.·interventional·Posted Nov 27, 2020·Updated Jun 11, 2025

In Brief

A Phase 2 clinical trial evaluating 3mg AZ-010, 1mg AZ010, and 1 other intervention for Cyclic Vomiting Syndrome. Completed, enrolled 150 participants across 18 sites.

Detailed Summary

This is a multicenter, randomized, double-blind, parallel group, placebo-controlled, efficacy and safety study of adult outpatients diagnosed with CVS and experiencing recurring episodes of stereotypical vomiting.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States
Collaborators--

Timeline

Phase 2CompletedFinished
202120222023202420252026
First PostedNov 27, 2020
Enrollment StartFeb 5, 2021
Primary CompletionJul 26, 2022
TodayJul 2, 2026
Enrollment to primary: 1.5 yearsPosted 5.6 years ago

Interventions

3mg AZ-010combination

Subjects who received a single inhaled dose (3mg)

1mg AZ010combination

Subjects who received a single inhaled dose (1mg)

Staccato Placebocombination

Subject who received a single inhaled dose (Staccato Placebo)