Terminated PHASE3 INTERVENTIONAL 2-arm NCT00251095

Comparison of Safety and Efficacy of TOCOSOL(R) Paclitaxel Versus Taxol(R) for Treatment of Metastatic Breast Cancer

A Multicenter Phase 3, Randomized Comparison of the Safety and Efficacy of Weekly TOCOSOL(R) Paclitaxel vs. Weekly Paclitaxel Injection in the Treatment of Metastatic Breast Cancer

Sponsor: Achieve Life Sciences

Conditions Breast Neoplasm

Interventions TOCOSOL Paclitaxel Taxol

Updated 8 times since 2017 Last updated: Jun 2, 2009 Started: Sep 30, 2005 Primary completion: Sep 30, 2007 Completion: Sep 30, 2007

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Terminated

Failed primary endpoint

Other terminated trials from Achieve Life Sciences

See all terminations from Achieve Life Sciences

A PHASE3 clinical study on Breast Neoplasm, this trial is terminated or withdrawn. The trial is conducted by Achieve Life Sciences and has accumulated 8 data snapshots since 2005. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.

Status Flow

Change History

8 versions recorded

Sep 2025 — Present [monthly]

Terminated PHASE3
Sep 2024 — Sep 2025 [monthly]

Terminated PHASE3
Jul 2024 — Sep 2024 [monthly]

Terminated PHASE3
Jan 2021 — Jul 2024 [monthly]

Terminated PHASE3
Jun 2018 — Jan 2021 [monthly]

Terminated PHASE3

▶ Show 3 earlier versions

Sep 2017 — Jun 2018 [monthly]

Terminated PHASE3
Feb 2017 — Sep 2017 [monthly]

Terminated PHASE3
Jan 2017 — Feb 2017 [monthly]

Terminated PHASE3

First recorded

Sep 2005

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Achieve Life Sciences

Data source: Achieve Life Sciences

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Belleville, United States , Berkeley, United States , Bismarck, United States , Boise, United States , Chattanooga, United States , Columbus, United States , Fort Myers, United States , Lebanon, United States , Lubbock, United States , Nashville, United States and 4 more locations