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OsteosarcomaCSSG-02NCT03997747

Cancer Genome Study Using Samples From Patients Treated on Clinical Trial SHR1020-SHR-1210-II-OS

An observational study of Osteosarcoma, run by Peking University People's Hospital at 2 sites in China.

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

RATIONALE: Studying samples of tumor tissue from patients with advanced osteosarcoma refractory to chemotherapy in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to osteosarcma treatment combining anti-angiogenesis tyrosine kinase inhibitors and anti-PD-1… Read more about this study

Who is it for?
Ages 12 years and older
Conditions the study is for
Osteosarcoma
What is being tested?
cytology specimen
How many people
38 participants
Where
2 sitesChina
Study dates
13 Aug 2019to 1 Dec 2021
How long will I take part?
2 Years
Phase
Observational
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 12 years and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: All patients have histologically proven metastatic or locally advanced osteosarcoma, reviewed by the Pathology Committee of Peking University People's Hospital, and are not amenable to curative-intent surgery. Previous systemic chemotherapy had failed to prevent the exacerbation of disease, including high-dose methotrexate (HD-MTX), doxorubicin (ADM), cisplatin (DDP) with/without ifosfamide (IFO). Tumors have to be measurable with computed tomography scan or magnetic resonance imaging, per RECIST, version 1.1. Patients undergo collection of tissue samples for genomic analysis via mass spectrometry, PCR, and microarray.

Who may be able to join

  • Diagnosis of high-grade osteosarcoma
  • refractory to chemotherapy and intended to receive famitinib and camrelizumab following the protocols of SHR1020-SHR-1210-II-OS
  • Available tumor tissue samples collected before study drug and after first progression
  • Must have matching frozen samples of normal tissue and blood

Who cannot join

  • Patients with concurrent malignancy; patients with prior or concurrent malignancy will be allowed as long as the treating physician considers it unlikely to impact the clinical outcome of the patient
  • Serious medical illness including but not limited to uncontrolled congestive heart failure, uncontrolled angina, myocardial infarction or cerebrovascular event with 6 months of registration, history of chronic active hepatitis or history of human immunodeficiency virus (HIV) or an active bacterial infection will not be eligible
  • Pregnant or lactating women

Trial locations and contacts

2 sites in 1 country.

China2 sites
  • Peking University People's Hospital

    Beijing, Beijing Municipality, 100044

  • Peking University Shougang Hospital

    Beijing, Beijing Municipality

Other trials in China

About this study

Official title: A Study to Assess the Therapeutic Efficacy in Advanced Osteosarcoma Patients In the Clinical Trial of SHR1020-SHR-1210-II-OS (Famitinib and Camrelizumab on Chemo-refractory Osteosarcoma) Based on Genomic Analyses of Tumor Specimens

RATIONALE: Studying samples of tumor tissue from patients with advanced osteosarcoma refractory to chemotherapy in the laboratory may help doctors learn more about changes that occur in DNA and identify biomarkers related to osteosarcma treatment combining anti-angiogenesis tyrosine kinase inhibitors and anti-PD-1 antibody.

PURPOSE: This research study is looking at the cancer genome using tumor samples from patients with advanced stage osteosarcoma treated on clinical trial SHR1020-SHR-1210-II-OS.

Read the detailed description

OBJECTIVES:

To investigate the clinical relevance of conducting comprehensive molecular analyses on clinically annotated high-quality tumor specimens from patients with advanced stage osteosarcoma.

OUTLINE: This is a single-center study.

Biological specimens are collected from participating clinical site and analyzed by transcription profiling of RNA and microRNA; detection of DNA copy number changes and chromosomal rearrangements; epigenetic modifications analyses; and sequencing of genomic segments, genes, and regulatory regions to assess sequence variation. Clinical information associated with each specimen donor is also collected.

Conditions
Osteosarcoma
Being tested
cytology specimen
Keywords
genomic biomarkers, famitinib, camrelizumab, tumor mutation burden, PD-L1 expression, Tcell-inflamed gene expression profile (GEP)
Medical subject headings
Osteosarcoma

What participants receive

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

  • cytology specimenOther

    Biopsy and Genetic: DNA analysis;Genetic: RNA analysis;Genetic: microarray analysis; Genetic: mutation analysis; Genetic: polymorphism analysis

Study groups in NCT03997747
Study groupRoleWhat they receive
comprehensive genomic analysis groupPatients undergo collection of tissue samples for genomic analysis via mass spectrometry, PCR, and microarray. The therapy patients received would not be based on the results of the genomic analysis.
Receives: Other: cytology specimen

What is being measured

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

  1. tumor mutation burden

    NGS analysis, based on total exon sequencing of the specimen. Identification and characterization of tumor mutation burden.

    Measured: 2 years

  2. T cell-inflamed gene expression profile (GEP)

    IFN-g-related mRNA profile

    Measured: 2 years

Secondary outcomes (3)
  1. single nucleotide variants (SNVs)

    NGS analysis, based on total exon sequencing of the specimen

    Measured: 2 years

  2. short insertions and deletions (indels)

    NGS analysis, based on total exon sequencing of the specimen

    Measured: 2 years

  3. copy-number variants (CNVs)

    NGS analysis, based on total exon sequencing of the specimen

    Measured: 2 years

Timeline

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

  1. First posted25 Jun 2019
  2. Study start13 Aug 2019
  3. Primary completion1 Oct 2021
  4. Study completion1 Dec 2021

Resources

More details

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

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
38 participants (actual)
Target duration
2 Years
IDs, dates and publications
ClinicalTrials.gov ID
NCT03997747
Sponsor's protocol ID
PKUPH-sarcoma 07
Acronym
CSSG-02
Status last verified
Jun 2022
First submitted
14 May 2019
Last updated
3 Jun 2022
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Osteosarcoma, run by Peking University People's Hospital at 2 sites in China.

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 4 inclusion and 3 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 3 Jun 2022. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 sites in China. 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.

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?

tumor mutation burden (time frame: 2 years). The study lists 2 primary outcomes in all. 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 3 Jun 2022.

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