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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/ct2/show/NCT05511922




Registration number
NCT05511922
Ethics application status
Date submitted
11/08/2022
Date registered
23/08/2022
Date last updated
7/03/2024

Titles & IDs
Public title
PK Subtrial in Adolescent Patients With HAE Type I or II Participating in the KVD900-302 Trial
Scientific title
A Pharmacokinetic Subtrial in Adolescent Patients With Hereditary Angioedema Type I or II Participating in the KVD900-302 Trial
Secondary ID [1] 0 0
KVD900-302a
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Hereditary Angioedema 0 0
Condition category
Condition code
Cardiovascular 0 0 0 0
Diseases of the vasculature and circulation including the lymphatic system
Human Genetics and Inherited Disorders 0 0 0 0
Other human genetics and inherited disorders
Blood 0 0 0 0
Other blood disorders

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - KVD900 600 mg

Experimental: KVD900 600 mg -


Treatment: Drugs: KVD900 600 mg
KVD900 Tablet 600 mg (2 x 300 mg)
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Pharmacokinetics - Cmax
Timepoint [1] 0 0
Up to 6 hours after IMP administration
Primary outcome [2] 0 0
Pharmacokinetics - Tmax
Timepoint [2] 0 0
Up to 6 hours after IMP administration
Primary outcome [3] 0 0
Pharmacokinetics - AUC
Timepoint [3] 0 0
Up to 6 hours after IMP administration

Eligibility
Key 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.
Minimum age
12 Years
Maximum age
17 Years
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
- Patient has a history of any bleeding disorder or currently taking any anti-coagulant
or anti-platelet agent.

Study design
Purpose of the study
Treatment
Allocation to intervention
N/A
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Recruiting
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
24/10/2022
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
30/01/2026
Actual
Sample size
Target
12
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
Recruitment hospital [1] 0 0
KalVista Investigative Site - Campbelltown
Recruitment postcode(s) [1] 0 0
2560 - Campbelltown
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Arizona
Country [2] 0 0
United States of America
State/province [2] 0 0
Arkansas
Country [3] 0 0
United States of America
State/province [3] 0 0
California
Country [4] 0 0
United States of America
State/province [4] 0 0
Colorado
Country [5] 0 0
United States of America
State/province [5] 0 0
Indiana
Country [6] 0 0
United States of America
State/province [6] 0 0
Kansas
Country [7] 0 0
United States of America
State/province [7] 0 0
Kentucky
Country [8] 0 0
United States of America
State/province [8] 0 0
Maryland
Country [9] 0 0
United States of America
State/province [9] 0 0
Minnesota
Country [10] 0 0
United States of America
State/province [10] 0 0
Missouri
Country [11] 0 0
United States of America
State/province [11] 0 0
North Carolina
Country [12] 0 0
United States of America
State/province [12] 0 0
Ohio
Country [13] 0 0
United States of America
State/province [13] 0 0
Pennsylvania
Country [14] 0 0
United States of America
State/province [14] 0 0
Texas
Country [15] 0 0
United States of America
State/province [15] 0 0
Utah
Country [16] 0 0
United States of America
State/province [16] 0 0
Washington
Country [17] 0 0
Austria
State/province [17] 0 0
Wien
Country [18] 0 0
Bulgaria
State/province [18] 0 0
Sofia
Country [19] 0 0
Canada
State/province [19] 0 0
Montréal
Country [20] 0 0
France
State/province [20] 0 0
Grenoble Cedex 9
Country [21] 0 0
France
State/province [21] 0 0
Lille Cedex
Country [22] 0 0
France
State/province [22] 0 0
Lille
Country [23] 0 0
France
State/province [23] 0 0
Paris
Country [24] 0 0
Germany
State/province [24] 0 0
Berlin
Country [25] 0 0
Germany
State/province [25] 0 0
Frankfurt
Country [26] 0 0
Germany
State/province [26] 0 0
Mainz
Country [27] 0 0
Germany
State/province [27] 0 0
Morfelden-Walldorf
Country [28] 0 0
Greece
State/province [28] 0 0
Athens
Country [29] 0 0
Israel
State/province [29] 0 0
Haifa
Country [30] 0 0
Israel
State/province [30] 0 0
Petach Tikvah
Country [31] 0 0
Israel
State/province [31] 0 0
Ramat Gan
Country [32] 0 0
Israel
State/province [32] 0 0
Tel Aviv
Country [33] 0 0
Japan
State/province [33] 0 0
Hokkaido
Country [34] 0 0
Japan
State/province [34] 0 0
Chiba-shi
Country [35] 0 0
Japan
State/province [35] 0 0
Hiroshima-shi
Country [36] 0 0
Japan
State/province [36] 0 0
Kawagoe-shi
Country [37] 0 0
Japan
State/province [37] 0 0
Maebashi-city
Country [38] 0 0
Japan
State/province [38] 0 0
Soka-shi
Country [39] 0 0
Japan
State/province [39] 0 0
Takatsuki-shi
Country [40] 0 0
Japan
State/province [40] 0 0
Tokyo
Country [41] 0 0
Japan
State/province [41] 0 0
Yokohama-shi
Country [42] 0 0
Netherlands
State/province [42] 0 0
Amsterdam
Country [43] 0 0
New Zealand
State/province [43] 0 0
Auckland
Country [44] 0 0
Romania
State/province [44] 0 0
Sângeorgiu De Mures
Country [45] 0 0
Slovakia
State/province [45] 0 0
Martin
Country [46] 0 0
South Africa
State/province [46] 0 0
Cape Town
Country [47] 0 0
Spain
State/province [47] 0 0
Barcelona
Country [48] 0 0
Spain
State/province [48] 0 0
Madrid
Country [49] 0 0
United Kingdom
State/province [49] 0 0
Birmingham
Country [50] 0 0
United Kingdom
State/province [50] 0 0
Cambridge
Country [51] 0 0
United Kingdom
State/province [51] 0 0
Cardiff
Country [52] 0 0
United Kingdom
State/province [52] 0 0
Frimley
Country [53] 0 0
United Kingdom
State/province [53] 0 0
Leeds
Country [54] 0 0
United Kingdom
State/province [54] 0 0
London

Funding & Sponsors
Primary sponsor type
Commercial sector/Industry
Name
KalVista Pharmaceuticals, Ltd.
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
This is a multicenter pharmacokinetic (PK) subtrial to investigate the PK profile of KVD900
in adolescent patients 12 to 17 years of age with Hereditary Angioedema (HAE) type I or II.
Trial website
https://clinicaltrials.gov/ct2/show/NCT05511922
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Study Director
Address 0 0
KalVista Pharmaceuticals, Ltd.
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
KalVista Pharmaceuticals
Address 0 0
Country 0 0
Phone 0 0
1 (857) 999-0075
Fax 0 0
Email 0 0
clinicalstudies@kalvista.com
Contact person for scientific queries



Summary Results

For IPD and results data, please see https://clinicaltrials.gov/ct2/show/NCT05511922