v3.25.2
Document and Entity Information
Jul. 07, 2025
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001348911
Document Type 8-K
Document Period End Date Jul. 07, 2025
Entity Registrant Name KALVISTA PHARMACEUTICALS, INC.
Entity Incorporation State Country Code DE
Entity File Number 001-36830
Entity Tax Identification Number 20-0915291
Entity Address, Address Line One 55 Cambridge
Entity Address, Address Line Two Parkway
Entity Address, Address Line Three Suite 901E
Entity Address, City or Town Cambridge
Entity Address, State or Province MA
Entity Address, Postal Zip Code 02142
City Area Code (857)
Local Phone Number 999-0075
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, $0.001 par value per share
Trading Symbol KALV
Security Exchange Name NASDAQ
Entity Emerging Growth Company false