CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 84 enrolled
Drug / intervention
KVD900 +1 moredrug
Likely dose
KVD900 600 mgfrom 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/NCT04208412
NCT04208412Phase 2Completed

A Randomized, Double-blind, Placebo-controlled, Phase II, Cross-over Clinical Trial Evaluating the Efficacy and Safety of KVD900, an Oral Plasma Kallikrein Inhibitor, in the On-demand Treatment of Angioedema Attacks in Adult Subjects With Hereditary Angioedema Type I or II

KalVista Pharmaceuticals, Ltd.·interventional·Posted Dec 23, 2019·Updated May 2, 2025

In Brief

A Phase 2 clinical trial evaluating KVD900 and Placebo for Hereditary Angioedema. Completed, enrolled 84 participants across 25 sites in 10 countries.

Detailed Summary

This study is a randomized, double-blind, placebo-controlled, phase II, cross-over clinical trial evaluating the efficacy and safety of KVD900, in the treatment of hereditary angioedema attacks in adult subjects.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesAustria, Czechia, Germany, Hungary, Italy, Netherlands, North Macedonia, Poland, United Kingdom, United States
Collaborators--

Timeline

Phase 2CompletedFinished
2020202120222023202420252026
First PostedDec 23, 2019
Enrollment StartJul 2, 2019
Primary CompletionDec 8, 2020
TodayJul 2, 2026
Enrollment to primary: 1.4 yearsPosted 6.5 years ago

Interventions

KVD900drug

KVD900 tablet 600 mg

Placeboother

KVD900-matched Placebo Tablet