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Solid TumorsPhase 1NCT01608867

A Dose Escalation Study of OMP-54F28 in Subjects With Solid Tumors

A Phase 1 study testing OMP-54F28 in people with Solid Tumors, run by OncoMed Pharmaceuticals, Inc. at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

This is an open-label Phase 1 dose escalation study of OMP-54F28 in subjects with a solid tumor for which there is no remaining standard curative therapy. Subjects will be assessed for safety, immunogenicity, pharmacokinetics, biomarkers, and efficacy. No formal interim analyses will be performed. Read more about this study

Who is it for?
Ages 18 to 90 years
Conditions the study is for
Solid Tumors
What is being tested?
OMP-54F28
Type of treatment
Injection or infusion
How many people
26 participants
Where
3 sitesUnited States
Study dates
Jun 2012to Jun 2017
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 90 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subjects must meet all of the following criteria to be eligible for the study:
  • Subjects must have a histologically confirmed malignancy that is metastatic or unresectable and must have received the standard therapies for their malignancy. In addition, subjects must have a tumor that is at least 1 cm in a single dimension and is radiographically apparent on CT or MRI.
  • Subjects must have received their last chemotherapy, biologic, or investigational therapy at least 4 weeks prior to enrollment, 6 weeks if the last regimen included BCNU or mitomycin C.
  • Age >18 years
  • ECOG performance status <2 (see APPENDIX B)
  • Estimated life expectancy of more than 3 months
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  • Subjects must have adequate organ and marrow function as defined below:
  • Absolute neutrophil count >1000/µL Hemoglobin >9.0 g/dL Platelets >100,000/µL Total bilirubin <1.5 X institutional upper limit of normal (ULN) AST (SGOT) and ALT (SGPT) <3 X institutional ULN (for subjects with hepatic metastases <5 X institutional ULN) PT and PTT within 1.5 X institutional ULN Creatinine <1.5 X institutional ULN OR Creatinine clearance >60 mL/min/1.73 m2
  • Women of childbearing potential must have had a prior hysterectomy or have a negative serum pregnancy test and be using adequate contraception prior to study entry and must agree to use adequate contraception from study entry through at least 6 months after discontinuation of study drug. Men must also agree to use adequate contraception (barrier method of birth control, abstinence) prior to study entry and from study entry through at least 6 months after discontinuation of study drug. Should a woman enrolled in the study or a female partner of a man enrolled in the study become pregnant or suspect she is pregnant while participating in this study or within 6 months after discontinuation of study, she should inform the Investigator immediately.
  • Ability to understand and the willingness to sign a written informed consent document

Who cannot join

  • Subjects who meet any of the following criteria will not be eligible for participation in the study:
  • Subjects receiving any other investigational agents
  • Subjects with brain metastases (subjects must have a CT scan or MRI of the head within 28 days prior to enrollment to rule out brain metastases), uncontrolled seizure disorder, or active neurologic disease
  • History of a significant allergic reaction attributed to humanized or human monoclonal antibody therapy or Fc fusion protein
  • Significant intercurrent illness including, but not limited to, ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
  • Pregnant women or nursing women
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  • Subjects with known HIV, Hepatitis B or Hepatitis C infection
  • Known bleeding disorder or coagulopathy
  • Subjects receiving heparin, warfarin, or other similar anticoagulants, except for subjects on low molecular weight heparin for DVT/PE prophylaxis. Note: Subjects may be receiving low-dose aspirin and/or non-steroidal anti-inflammatory agents.
  • New York Heart Association Classification III, or IV (see APPENDIX D)
  • Subjects with known clinically significant gastrointestinal disease including, but not limited to, inflammatory bowel disease.
  • Subjects with osteopenia or osteoporosis on their screening DEXA bone density scan.
  • Subjects with bone metastases that:
  • have a prior history of a pathologic fracture,
  • have a lytic lesion requiring an orthopedic intervention or
  • are not receiving a bisphosphonate zoledronic acid or denosumab as per institutional guidelines All other subjects with bone metastases are eligible.
  • Subjects receiving a thiazolidinedione PPAR gamma inhibitor; i.e. Actos® (pioglitazone), Avandia® (rosiglitazone), and Rezulin® (troglitazone).
  • Subjects who have received ≥4 weeks of an oral or intravenous glucocorticoid at a dose that is equivalent to or greater than 5 mg of oral prednisone within the last 8 weeks.
  • Subjects with a fasting β-CTX of >1000 pg/mL.
  • Subjects with metabolic bone disease, such as hyperparathyroidism, Paget's disease or osteomalacia.
  • Subjects with a history of or a newly diagnosed insufficiency fracture or morphometric (asymptomatic) vertebral fracture on the screening lateral lumbosacral spine film.

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • University of Michigan Health System

    Ann Arbor, Michigan, 48109

  • University of Colorado Hospital

    Aurora, Colorado, 80045

  • Pinnacle Oncology Hematology,

    Scottsdale, Arizona, 85258

Other trials in United States

About this study

Official title: A Phase 1 Dose Escalation Study of OMP-54F28 in Subjects With Solid Tumors

This is an open-label Phase 1 dose escalation study of OMP-54F28 in subjects with a solid tumor for which there is no remaining standard curative therapy. Subjects will be assessed for safety, immunogenicity, pharmacokinetics, biomarkers, and efficacy. No formal interim analyses will be performed.

Prior to enrollment, subjects will undergo screening to determine study eligibility. Upon enrollment, subjects will receive OMP-54F28 until disease progression. All subjects will receive Vitamin D3 daily and calcium carbonate twice daily from Day 0 through 30 days following the discontinuation of OMP-54F28.

Dose escalation will be conducted to determine the maximum tolerated dose (MTD). Subjects will be dosed at 0.5, 1, 2.5, 5, and 10 mg/kg administered IV once every 3 weeks. No dose escalation or reduction will be allowed within a dose cohort. Intermediate doses (i.e., doses between the dose levels listed above) may also be tested upon agreement with the investigators and the study sponsor. In addition, alternate dosing schedule cohorts of OMP-54F28 (eg. every 4 week or every 6 week dosing) can be studied upon agreement with the investigators and the study sponsor. These alternative less frequent dosing schedules may be evaluated if emerging data suggest that once every 3 week dosing results in tolerability concerns. The first 2 subjects enrolled in a cohort will not be treated on the same day. The dose may be administered at any time during the day. Three subjects will be treated at each dose level if no dose-limiting toxicities (DLTs) are observed. If 1 of 3 subjects experiences a DLT, that dose level will be expanded to 6 subjects. If 2 or more subjects experience a DLT, no further subjects will be dosed at that level and 3 additional subjects will be added to the preceding dose cohort unless 6 subjects have already been treated at that dose level. Subjects will be assessed for DLTs from Days 0-28. Dose escalation for newly enrolled subjects, if appropriate, will occur after all subjects in a cohort have completed their Day 28 DLT assessment. Subjects who have a >2-fold increase of their fasting β-CTX or a decline of >3% in their bone mineral density (BMD) from screening or a T-score decline to <-2.5 in the total femur or L1-L4 DEXA scan measurement will be started on zoledronic acid. Subjects with stable disease or a response at Day 56 will be allowed to continue to receive OMP-54F28 until disease progression. An additional 6 subjects will be enrolled in an expansion cohort at the highest dose level that results in <2 of the 6 subjects experiencing a Grade 3 (not including a Grade 3 infusion reaction that resolves in 24 hours) or Grade 4 adverse event (DLT). Tumors of particular interest for inclusion in the expansion cohort include sarcomas, basal cell carcinoma, ovarian cancer, desmoid tumors and prostate cancer given the known importance of the Wnt pathway in these malignancies.

Conditions
Solid Tumors
Being tested
OMP-54F28
Keywords
Phase 1, dose escalation, histologically confirmed, malignancy, metastatic
Medical subject headings
Neoplasms, Neoplasm Metastasis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • OMP-54F28Biological

    dose escalation of 0.5, 1, 2.5, 5, and 10 mg/kg administered IV once every 3 weeks

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. • To determine the safety of OMP-54F28 in subjects with previously treated solid tumors

    Measured: Subjects will be assessed for dose limiting toxicities from Days 0-28. Adverse events will be reported through 30 days after the last dose.

Secondary outcomes (3)
  1. To determine the pharmacokinetics of OMP-54F28 in subjects with previously treated solid tumors

    The pharmacokinetic (PK) parameters to be assessed are study drug half-life (t½), volume of distribution (Vd), and clearance (CL).

    Measured: Baseline,end of infusion,0.5,1,3,6,24, and 72 hours post-infusion (1st infusion) 0.5, 1, 3, 6, 24, 72, and 168 hours (3rd infusion),before/end 2nd infusion,Days 7, 14, 28, and 35. After termination: Weekly for the first 4 weeks, then at Week 8 and 12

  2. To determine the immunogenicity of OMP-54F28 in subjects with previously treated solid tumors

    Measured: Subjects will be assessed during screening ,every 4 weeks while on study drug, at the time of treatment termination, then weekly for the first 4 weeks, then at Week 8 and 12 following discontinuation of study drug

  3. To assess the preliminary efficacy of OMP-54F28 in subjects with previously treated solid tumors

    The response outcome in patients will be determined.

    Measured: Every 56 days until disease progression

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted31 May 2012 (estimated)
  2. Study startJun 2012
  3. Primary completionAug 2016
  4. Study completionJun 2017

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
26 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01608867
Sponsor's protocol ID
54F28-001
Status last verified
Aug 2020
First submitted
29 May 2012
Last updated
11 Aug 2020
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing OMP-54F28 in people with Solid Tumors, run by OncoMed Pharmaceuticals, Inc. at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 10 inclusion and 21 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 11 Aug 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

• To determine the safety of OMP-54F28 in subjects with previously treated solid tumors (time frame: Subjects will be assessed for dose limiting toxicities from Days 0-28. Adverse events will be reported through 30 days after the last dose.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Aug 2020.

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