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A Study of RO6958688 in Participants With Locally Advanced and/or Metastatic Carcinoembryonic Antigen Positive Solid Tumors

NCT02324257 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 149

Last updated 2020-04-17

No results posted yet for this study

Summary

Study BP29541 is a first-in-human, open-label, multi-center, dose-escalation Phase I clinical study of single-agent RO6958688 in participants with locally advanced and/or metastatic carcinoembryonic antigen (CEA) positive solid tumors who have progressed on standard treatment, are intolerant to standard of care (SOC), and/or are non-amenable to SOC. The study will be conducted in two parts. Part I of the study will investigate the safety and pharmacokinetics of a single dose of RO6958688 in single participant cohorts with dosing starting from a minimal anticipated biological effect level dose of 0.05 milligrams (mg) and up to a maximum dose of 2.5 mg. Part II will establish the appropriate therapeutic dose based on safety, pharmacokinetics, and the maximum tolerated dose (MTD) of RO6958688 for the once per week (QW) regimen, every three weeks (Q3W) regimen, and for the step up dosing regimen.

Conditions

Interventions

DRUG

RO6958688

RO6958688 is given as an intravenous (IV) infusion as a single administration in Part I, and QW, Q3W, or as a combined QW/Q3W step up dosing regimen (cycle = 7 days in the QW regimen and cycle = 21 days in the Q3W regimen) in Part II of the study.

DRUG

Obinutuzumab

Obinutuzumab is given as an IV infusion at a dose level of 2000 mg on Day -13 or 1000 mg on Days -13 and -12 prior to the treatment start with RO6958688 on Cycle 1 Day 1.

DRUG

Tocilizumab

Tocilizumab will be administered as an IV infusion as necessary to treat adverse events.

Sponsors & Collaborators

Principal Investigators

  • Clinical Trials · Hoffmann-La Roche

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-12-30
Primary Completion
2019-09-03
Completion
2019-09-03
FDA Drug
Yes

Countries

  • United States
  • Canada
  • Denmark
  • France
  • Italy
  • Netherlands
  • Spain

Study Locations

More Related Trials

Entities

Drugs
Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02324257 on ClinicalTrials.gov