HER2 Expression Detection in Breast Cancer Using 99mTc-NM-02

NCT ID: NCT04040686

Last Updated: 2023-04-14

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

EARLY_PHASE1

Total Enrollment

10 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-07-29

Study Completion Date

2022-03-30

Brief Summary

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A 99mTc-labeled anti-HER2-sdAb (99mTc-NM-02) will be developed for SPECT/CT assessment of HER2 expression in breast cancer patients. Its safety, radiation dosimetry and biodistribution, and the relationship between tumor uptake and HER2 immunohistochemistry results will be investigated.

Detailed Description

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To evaluate the safety, dosimetry and efficacy of 99m-Tc labeled anti-HER2 single domain antibody (sdAb) (Product Code Name: 99mTc-NM-02) SPECT/ CT imaging of HER2 expression in Breast Cancer and compare it with the existing gold standard " HER2 expression detection" by biopsy tissue immunohistochemistry (IHC) and/or Fluorescence In Situ Hybridization (FISH) method. It is also to establish a new clinical method of non-invasive HER2 expression detection in breast cancer using 99m-Tc labeled anti-HER2 sdAb

Conditions

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Breast Cancer

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

NONE

Study Groups

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Injection of 99mTc-NM-02

All breast cancer patients recruited to the study will be administered 3-12 MBq/kg of 99m-Tc-NM-02 (99m-Tc labeled anti-HER2 sdAb) in a single dose injection

Group Type EXPERIMENTAL

Injection of 99mTc-NM-02

Intervention Type DRUG

Patient will be injected with microdose (\<100ug) of 99mTc-NM-02 radiotracer

Interventions

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Injection of 99mTc-NM-02

Patient will be injected with microdose (\<100ug) of 99mTc-NM-02 radiotracer

Intervention Type DRUG

Other Intervention Names

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anti-HER2 SPECT/CT radiotracer

Eligibility Criteria

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Inclusion Criteria

1. Adult female, age 18 years or older
2. Prior diagnosis of breast cancer
3. Willing to participate in this study and given written informed consent
4. AST, ALT, BUN, Cr not more than double the normal values
5. Subjects of childbearing potential must be willing to undergo a pregnancy test prior to enrolment

Exclusion Criteria

1. Pregnancy (subjects with a positive pregnancy test at baseline screening period or who are planning to become pregnant during the study period)
2. Breastfeeding (subjects in lactation)
3. No biopsy tissue sample can be provided for HER2 expression detection
4. Subjects with pacemakers
5. Hepatitis B virus infection (including carriers) at screening, ie hepatitis B surface antigen (HBsAg) positive, or hepatitis C antibody (anti-HCV) positive, or acquired immunodeficiency disease (HIV) infected, or serum syphilis positive person
6. Abnormal liver function during baseline screening period : AST or ALT\> 2 times the upper limit of normal value (ULN), if the marginal increase of a single index is judged as having no clinical significance by the investigator, it can be retested during the screening period. Once, if ≤ 2 times ULN after retesting, consider enrolling).
7. Impaired renal function during screening: serum creatinine or urea nitrogen \> 1.5 times ULN.
8. Within 4 months prior to the baseline screening period , myocardial infarction or other cardiac events requiring hospitalization (unstable angina, etc.), cerebrovascular accident, transient ischemic attack, acute congestive Heart failure or severe arrhythmia (ventricular arrhythmia, atrioventricular block above II)
9. Subjects with pulmonary embolism or deep vein thrombosis
10. Various infections that the investigators consider unsuitable for study, including but not limited to patients with various infections requiring further treatment, such as urinary tract infections, respiratory infections, and diabetic foot infections.
11. Patients with abnormal thyroid function during baseline screening period (including but not limited to active hyperthyroidism, hypothyroidism or Hashimoto's thyroiditis)
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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NanoMab Technology (UK) Limited

INDUSTRY

Sponsor Role collaborator

Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine

OTHER

Sponsor Role lead

Responsible Party

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Zhao Jin Hua, MD

Director Department of Nuclear Medicine, Principal Investigator, Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Jinhua Zhao, PhD

Role: PRINCIPAL_INVESTIGATOR

Shanghai General Hospital Nuclear Medicine Dept

Locations

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Shanghai General Hospital

Shanghai, Shanghai Municipality, China

Site Status

Countries

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China

References

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Ni J, Ramkissoon SH, Xie S, Goel S, Stover DG, Guo H, Luu V, Marco E, Ramkissoon LA, Kang YJ, Hayashi M, Nguyen QD, Ligon AH, Du R, Claus EB, Alexander BM, Yuan GC, Wang ZC, Iglehart JD, Krop IE, Roberts TM, Winer EP, Lin NU, Ligon KL, Zhao JJ. Combination inhibition of PI3K and mTORC1 yields durable remissions in mice bearing orthotopic patient-derived xenografts of HER2-positive breast cancer brain metastases. Nat Med. 2016 Jul;22(7):723-6. doi: 10.1038/nm.4120. Epub 2016 Jun 6.

Reference Type BACKGROUND
PMID: 27270588 (View on PubMed)

Burstein HJ. The distinctive nature of HER2-positive breast cancers. N Engl J Med. 2005 Oct 20;353(16):1652-4. doi: 10.1056/NEJMp058197. No abstract available.

Reference Type BACKGROUND
PMID: 16236735 (View on PubMed)

Arteaga CL, Sliwkowski MX, Osborne CK, Perez EA, Puglisi F, Gianni L. Treatment of HER2-positive breast cancer: current status and future perspectives. Nat Rev Clin Oncol. 2011 Nov 29;9(1):16-32. doi: 10.1038/nrclinonc.2011.177.

Reference Type BACKGROUND
PMID: 22124364 (View on PubMed)

Swain SM, Baselga J, Kim SB, Ro J, Semiglazov V, Campone M, Ciruelos E, Ferrero JM, Schneeweiss A, Heeson S, Clark E, Ross G, Benyunes MC, Cortes J; CLEOPATRA Study Group. Pertuzumab, trastuzumab, and docetaxel in HER2-positive metastatic breast cancer. N Engl J Med. 2015 Feb 19;372(8):724-34. doi: 10.1056/NEJMoa1413513.

Reference Type BACKGROUND
PMID: 25693012 (View on PubMed)

Gingras I, Gebhart G, de Azambuja E, Piccart-Gebhart M. HER2-positive breast cancer is lost in translation: time for patient-centered research. Nat Rev Clin Oncol. 2017 Nov;14(11):669-681. doi: 10.1038/nrclinonc.2017.96. Epub 2017 Aug 1.

Reference Type BACKGROUND
PMID: 28762384 (View on PubMed)

Loibl S, Gianni L. HER2-positive breast cancer. Lancet. 2017 Jun 17;389(10087):2415-2429. doi: 10.1016/S0140-6736(16)32417-5. Epub 2016 Dec 7.

Reference Type BACKGROUND
PMID: 27939064 (View on PubMed)

Niikura N, Liu J, Hayashi N, Mittendorf EA, Gong Y, Palla SL, Tokuda Y, Gonzalez-Angulo AM, Hortobagyi GN, Ueno NT. Loss of human epidermal growth factor receptor 2 (HER2) expression in metastatic sites of HER2-overexpressing primary breast tumors. J Clin Oncol. 2012 Feb 20;30(6):593-9. doi: 10.1200/JCO.2010.33.8889. Epub 2011 Nov 28.

Reference Type BACKGROUND
PMID: 22124109 (View on PubMed)

Baum RP, Prasad V, Muller D, Schuchardt C, Orlova A, Wennborg A, Tolmachev V, Feldwisch J. Molecular imaging of HER2-expressing malignant tumors in breast cancer patients using synthetic 111In- or 68Ga-labeled affibody molecules. J Nucl Med. 2010 Jun;51(6):892-7. doi: 10.2967/jnumed.109.073239. Epub 2010 May 19.

Reference Type BACKGROUND
PMID: 20484419 (View on PubMed)

D'Huyvetter M, Vincke C, Xavier C, Aerts A, Impens N, Baatout S, De Raeve H, Muyldermans S, Caveliers V, Devoogdt N, Lahoutte T. Targeted radionuclide therapy with A 177Lu-labeled anti-HER2 nanobody. Theranostics. 2014 Apr 25;4(7):708-20. doi: 10.7150/thno.8156. eCollection 2014.

Reference Type BACKGROUND
PMID: 24883121 (View on PubMed)

Pruszynski M, D'Huyvetter M, Bruchertseifer F, Morgenstern A, Lahoutte T. Evaluation of an Anti-HER2 Nanobody Labeled with 225Ac for Targeted alpha-Particle Therapy of Cancer. Mol Pharm. 2018 Apr 2;15(4):1457-1466. doi: 10.1021/acs.molpharmaceut.7b00985. Epub 2018 Mar 7.

Reference Type BACKGROUND
PMID: 29502411 (View on PubMed)

Puttemans J, Dekempeneer Y, Eersels JL, Hanssens H, Debie P, Keyaerts M, Windhorst AD, van der Aa F, Lecocq Q, Breckpot K, Morgenstern A, Bruchertseifer F, Lahoutte T, Devoogdt N, D'Huyvetter M. Preclinical Targeted alpha- and beta--Radionuclide Therapy in HER2-Positive Brain Metastasis Using Camelid Single-Domain Antibodies. Cancers (Basel). 2020 Apr 21;12(4):1017. doi: 10.3390/cancers12041017.

Reference Type BACKGROUND
PMID: 32326199 (View on PubMed)

Zhao L, Liu C, Xing Y, He J, O'Doherty J, Huang W, Zhao J. Development of a 99mTc-Labeled Single-Domain Antibody for SPECT/CT Assessment of HER2 Expression in Breast Cancer. Mol Pharm. 2021 Sep 6;18(9):3616-3622. doi: 10.1021/acs.molpharmaceut.1c00569. Epub 2021 Jul 30.

Reference Type DERIVED
PMID: 34328338 (View on PubMed)

Other Identifiers

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[2019]52

Identifier Type: -

Identifier Source: org_study_id

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