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Clinical trialNCT05203835CompletedPhase 2Interventional

A Placebo Controlled Trial of Acebilustat (CTX 4430) for the Treatment of Human Upper Extremity Lymphedema

SponsorStanford UniversityEnrollment40Lymphedema of Upper Arm
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study is designed to investigate the response of unilateral upper extremity (arm) lymphedema, during pharmacologic treatment of lymphedema with oral placebo and oral acebilustat. Participants will receive "study drug" (Acebilustat or placebo), for 9 months. For 3 of these months, the participant will receive placebo; for 6 of these months, the participant will receive active ingredient, acebilustat. The study is blinded which means that the participant will not be told which study pill they are taking.
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.

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
  • Stanford University

    Palo Alto, 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

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

AcebilustatPlacebo
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

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

Start
27 Jul 2022
Primary completion
21 Oct 2025
Completion
1 Dec 2025
Last update posted
28 May 2026
Registered enrollment
40
Registry id
NCT05203835
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.