Active Surveillance SNEP Assay Registry Trial for Prostate Cancer

Prostate Cancer Aggressiveness Clinical Trial

Official title:

A Multi-center, Prospective Active Surveillance Registry Trial Assessing the Performance of a Non-invasive Immunogenomic Blood Test for Indolent Prostate Cancer Disease Management.

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT04052048
• Other study ID #: ONC-AS-2019
• Status: Recruiting
• Start date: September 9, 2019
• Est. completion date: September 30, 2029

Study information

• Verified date: March 2024
• Source: Immunis.AI
• Contact: Jessica DeHart
• Phone: 619-316-1416
• Email: jessica.dehart[@]oncocellmdx.com
• Is FDA regulated: No
• Study type: Observational [Patient Registry]

Clinical Trial Summary

A multi-center, prospective active surveillance registry trial assessing the performance of a non-invasive blood test for indolent prostate cancer disease management.

Description:

The analysis population is defined as all the set of de-identified patient results received from the practices who met the inclusion / exclusion criteria. A target recruitment of 2000 subjects with an expected loss of 20% (400 subjects) and an overall event rate of 30% (480 subjects of 1600) will result in 480 cases and 1120 controls, where cases are defined as those patients with NCCN unfavorable intermediate risk or worse disease. With a significance level alpha of 0.05, the number of cases above will result in a statistical power (1-ß=0.2) of at least 80% to show a significant increase in performance of the full assay over clinical variables alone, assuming that performance characteristics are similar to those observed in a retrospective, independent training cohort and that the patients in the SAFELY cohort resemble this same training population.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 2000
• Est. completion date: September 30, 2029
• Est. primary completion date: November 15, 2025
• Accepts healthy volunteers: No
• Gender: Male
• Age group: 40 Years to 80 Years

Eligibility

Inclusion Criteria

• Men between 40-80 of age with at least a 10-year life expectancy
• All active surveillance protocols are accepted
• No PSA limits

Category 1:

• Patient is currently on active surveillance with only ONE previous low grade prostate biopsy.
• Patient must already be scheduled for their 1st annual biopsy under their active surveillance protocol within 90 days of enrollment date.

Category 2:

• Patient is recently diagnosed with low grade prostate cancer but has decided against active surveillance and is scheduled for radical prostatectomy within 90 days of enrollment date. Exclusion Criteria: Men on watchful waiting i.e. those with less than 10-year life expectancy with no intent for curative therapy
• Men with symptoms or rising PSA who have not been proven to have cancer by tissue biopsy i.e. men with only negative prostate biopsies.
• Patients with a history of a different cancer (except basal cell carcinoma)

Related Conditions & MeSH terms

• Aggression
• Prostate Cancer Aggressiveness
• Prostatic Neoplasms

Intervention

Diagnostic Test:
• Subtraction Normalized Expression of Phagocytes Blood Test
Non-invasive blood based immunogenomic assay that targets RNA sequencing to identify disease and disease aggressiveness

Locations

Country	Name	City	State
United States	Comprehensive Urology	Royal Oak	Michigan

Sponsors (1)

Lead Sponsor	Collaborator
Immunis.AI

Country where clinical trial is conducted

United States, 

References & Publications (11)

Boutros PC, Fraser M, Harding NJ, de Borja R, Trudel D, Lalonde E, Meng A, Hennings-Yeomans PH, McPherson A, Sabelnykova VY, Zia A, Fox NS, Livingstone J, Shiah YJ, Wang J, Beck TA, Have CL, Chong T, Sam M, Johns J, Timms L, Buchner N, Wong A, Watson JD, Simmons TT, P'ng C, Zafarana G, Nguyen F, Luo X, Chu KC, Prokopec SD, Sykes J, Dal Pra A, Berlin A, Brown A, Chan-Seng-Yue MA, Yousif F, Denroche RE, Chong LC, Chen GM, Jung E, Fung C, Starmans MH, Chen H, Govind SK, Hawley J, D'Costa A, Pintilie M, Waggott D, Hach F, Lambin P, Muthuswamy LB, Cooper C, Eeles R, Neal D, Tetu B, Sahinalp C, Stein LD, Fleshner N, Shah SP, Collins CC, Hudson TJ, McPherson JD, van der Kwast T, Bristow RG. Spatial genomic heterogeneity within localized, multifocal prostate cancer. Nat Genet. 2015 Jul;47(7):736-45. doi: 10.1038/ng.3315. Epub 2015 May 25. — View Citation

Cher ML, Dhir A, Auffenberg GB, Linsell S, Gao Y, Rosenberg B, Jafri SM, Klotz L, Miller DC, Ghani KR, Bernstein SJ, Montie JE, Lane BR; Michigan Urological Surgery Improvement Collaborative. Appropriateness Criteria for Active Surveillance of Prostate Cancer. J Urol. 2017 Jan;197(1):67-74. doi: 10.1016/j.juro.2016.07.005. Epub 2016 Jul 14. — View Citation

Chow A, Brown BD, Merad M. Studying the mononuclear phagocyte system in the molecular age. Nat Rev Immunol. 2011 Oct 25;11(11):788-98. doi: 10.1038/nri3087. — View Citation

Dale DC, Boxer L, Liles WC. The phagocytes: neutrophils and monocytes. Blood. 2008 Aug 15;112(4):935-45. doi: 10.1182/blood-2007-12-077917. — View Citation

Epstein JI. An update of the Gleason grading system. J Urol. 2010 Feb;183(2):433-40. doi: 10.1016/j.juro.2009.10.046. Epub 2009 Dec 14. — View Citation

Grignon DJ. Prostate cancer reporting and staging: needle biopsy and radical prostatectomy specimens. Mod Pathol. 2018 Jan;31(S1):S96-109. doi: 10.1038/modpathol.2017.167. — View Citation

Gutknecht MF, Bouton AH. Functional significance of mononuclear phagocyte populations generated through adult hematopoiesis. J Leukoc Biol. 2014 Dec;96(6):969-80. doi: 10.1189/jlb.1RI0414-195R. Epub 2014 Sep 15. — View Citation

Hashimoto S, Nagai S, Sese J, Suzuki T, Obata A, Sato T, Toyoda N, Dong HY, Kurachi M, Nagahata T, Shizuno K, Morishita S, Matsushima K. Gene expression profile in human leukocytes. Blood. 2003 May 1;101(9):3509-13. doi: 10.1182/blood-2002-06-1866. Epub 2003 Jan 9. — View Citation

Palmer C, Diehn M, Alizadeh AA, Brown PO. Cell-type specific gene expression profiles of leukocytes in human peripheral blood. BMC Genomics. 2006 May 16;7:115. doi: 10.1186/1471-2164-7-115. — View Citation

Schmidl C, Renner K, Peter K, Eder R, Lassmann T, Balwierz PJ, Itoh M, Nagao-Sato S, Kawaji H, Carninci P, Suzuki H, Hayashizaki Y, Andreesen R, Hume DA, Hoffmann P, Forrest AR, Kreutz MP, Edinger M, Rehli M; FANTOM consortium. Transcription and enhancer profiling in human monocyte subsets. Blood. 2014 Apr 24;123(17):e90-9. doi: 10.1182/blood-2013-02-484188. Epub 2014 Mar 26. — View Citation

Womble PR, Montie JE, Ye Z, Linsell SM, Lane BR, Miller DC; Michigan Urological Surgery Improvement Collaborative. Contemporary use of initial active surveillance among men in Michigan with low-risk prostate cancer. Eur Urol. 2015 Jan;67(1):44-50. doi: 10.1016/j.eururo.2014.08.024. Epub 2014 Aug 24. — View Citation

* Note: There are 11 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Collect performance results on assay's ability to identify occult aggressive disease in active surveillance population.	Collect information from repeat biopsy including any increase in gleason grade, increase in number of cores positive, and increase in % cross sectional surface area involved by tumor from the repeat biopsy.	1 year
Secondary	Validate immunogenomic assay's ability to serve as an ongoing, non-invasive tool to monitor patient risk for disease progression as detected by repeat biopsy.	On an annual basis, collect follow-up frequency data for each patient including optional repeat blood testing, repeat biopsy data, disease management decisions, and disease progression.	10 years