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PK Subtrial in Adolescent Patients With HAE Type I or II Participating in the KVD900-302 Trial

A Pharmacokinetic Subtrial in Adolescent Patients With Hereditary Angioedema Type I or II Participating in the KVD900-302 Trial

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05511922
Enrollment
11
Registered
2022-08-23
Start date
2022-10-24
Completion date
2026-05-27
Last updated
2026-06-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hereditary Angioedema

Keywords

KONFIDENT-S, Sebetralstat

Brief summary

This is a multicenter pharmacokinetic (PK) subtrial to investigate the PK profile of KVD900 (sebetralstat) in adolescent patients 12 to 17 years of age with Hereditary Angioedema (HAE) type I or II.

Interventions

KVD900 Tablet 600 mg (2 x 300 mg)

DRUGDrug: KVD900 300 mg

KVD900 Tablet 300 mg

Sponsors

KalVista Pharmaceuticals, Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
NON_RANDOMIZED
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
12 Years to 17 Years
Healthy volunteers
No

Inclusion criteria

* Male or female adolescent patient 12 to 17 years of age at the time of enrollment and during sample collection in this PK subtrial. * Patient is currently participating in KVD900-302. * Patient must provide signed informed consent or assent (when applicable), and a legally authorized representative (LAR) must also provide signed informed consent when applicable. * Patient and LAR are willing and able to provide samples per the requirements of the protocol, including willingness to complete forms and the electronic Diary, obtain and return samples in a timely manner, and obtain samples while within the required age limit.

Exclusion criteria

* Patient has a history of any bleeding disorder or currently taking any anti-coagulant or anti-platelet agent.

Design outcomes

Primary

MeasureTime frame
Pharmacokinetics - CmaxUp to 6 hours after IMP administration
Pharmacokinetics - TmaxUp to 6 hours after IMP administration
Pharmacokinetics - AUCUp to 6 hours after IMP administration

Countries

Australia, Austria, Bulgaria, Canada, France, Germany, Greece, Israel, Japan, Netherlands, New Zealand, Romania, Slovakia, South Africa, Spain, United Kingdom, United States

Contacts

STUDY_DIRECTORStudy Director

KalVista Pharmaceuticals, Ltd.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 9, 2026