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CompletedNCT01143740Updated Nov 2, 2016

A Study of RO5045337 in Patients With Liposarcomas Prior to Debulking Surgery

A Phase 1 interventional study of RO5045337 in Sarcoma, sponsored by Hoffmann-La Roche. Completed at 4 sites in France. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-11-02.

Sponsored by Hoffmann-La Roche · Phase 1, Interventional, and Treatment

Phase
Phase 1
Study type
Interventional
Enrollment
20
Allocation
Non-randomized
Ages
18 Years and older
Sex
All
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Study summary

This open-label study will evaluate efficacy, safety and tolerability of RO5045337 in patients with liposarcoma who are eligible for debulking surgery. Prior to surgery, patients will receive 2-3 cycles of RO5045337, orally for 10 days followed by 18 days of rest per cycle. Anticipated time on study treatment is 3 months. Patients with an incomplete resection may be treated for an additional 3 cycles with RO5045337.

02

Conditions studied

  • Sarcoma

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03

In context

Liposarcoma

143 studies on the registry are indexed under Liposarcoma; 37 are open to participants now.

This study's enrollment of 20 is below the median of 40 across 119 interventional studies indexed under Liposarcoma.

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Lead sponsor

Hoffmann-La Roche is the lead sponsor of 2,061 studies on the registry; 85 are open to participants now.

Of its 319 completed or terminated interventional studies of FDA-regulated products, 239 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • adult patients, >/=18 years of age
  • well differentiated and/or dedifferentiated liposarcoma eligible for tumor debulking surgery
  • willing to undergo tumor biopsies before, during and after treatment
  • ECOG performance status 0-1

Exclusion criteria

Exclusion Criteria:

  • previous chemotherapy and/or radiation for liposarcoma; previous debulking surgery is acceptable
  • patients receiving any other agent or therapy to treat their malignancy
  • patients requiring anticoagulant therapy and/or anti-platelet therapy
  • pre-existing gastrointestinal disorders which may interfere with absorption of drugs
  • history of seizure disorders or unstable CNS metastases
  • clinically significant cardiovascular disease
  • history of long QT syndrome
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Study design

Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomized
Intervention model
Single group
Masking
None (open label)
Enrollment
20 participants (actual)

Study arms

  • Experimental
    Single Arm

    Drug: RO5045337

Interventions

  • DrugRO5045337

    orally day 1-10 each 28-day cycle, 3 cycles

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What researchers measure

Primary outcomes

  1. Biomarker evidence of MDM2 and p53 pathway alterations (histologic, molecular and imaging analyses)

    Time frame: from baseline to week 12

Secondary outcomes

  1. Safety and tolerability: Adverse events, laboratory parameters, ECG

    Time frame: up to approximately 4 months after study start

  2. Tumor response according to RECIST criteria assessed by CT or MRI

    Time frame: from baseline to week 7

  3. Correlation pharmacokinetics (AUC, Cmax, tmax, t1/2, CL/V, V/F) - pharmacodynamics/biomarkers

    Time frame: multiple sampling weeks 1 and 2

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Study locations

4 sites
  • Bordeaux, 33076, France
  • Lille, 59020, France
  • Lyon, 69373, France
  • Villejuif, 94805, France
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Nov 2, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01143740
Lead sponsor
Hoffmann-La Roche
Responsible party
Sponsor
First posted
Jun 14, 2010
Start date
Jun 2010
Primary completion
Mar 2011
Completion
Mar 2011
Last update
Nov 2, 2016

Study contacts

Clinical Trials
study director · Hoffmann-La Roche
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Nov 2016. You cannot join it, but the record below documents what was studied.

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