Clinical trialNCT07470008Enrolling, by, invitationObservational

Prospective Registry of Histotripsy for Soft Tissue Tumors

SponsorUniversity of California, San FranciscoEnrollment200Soft Tissue CancerSoft Tissue LesionSoft Tissue Neoplasm

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

Histotripsy is a treatment that uses focused ultrasound waves to break down tissue without surgery. The ultrasound waves meet at a specific spot and turn the tissue into liquid. This study is a prospective observational registry of participants receiving histotripsy. The goal of this study is to gather information about the use of histotripsy to confirm it is safe and effective medical procedure.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Ryan Lokken, MD
University of California, San Francisco
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

University of California, San Francisco
San Francisco, California, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 29 Jan 2026
Primary completion: 8 Aug 2030
Completion: 8 Aug 2031
Last update posted: 6 Oct 2026
Registered enrollment: 200
Registry id: NCT07470008

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 11 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.