Back to Clinical Trials
N/ARecruiting

ORACLE: Observation of ResiduAl Cancer With Liquid Biopsy Evaluation

Sponsored by Guardant Health, Inc.

About this study

The purpose of ORACLE is to demonstrate the ability of a novel ctDNA assay developed by Guardant Health to detect recurrence in individuals treated for early-stage solid tumors. It is necessary that ctDNA test results are linked to clinical outcomes in order to demonstrate clinical validity for recurrence detection and explore its value in a healthcare environment subject to cost containment.

Where this study is enrolling (2)

  • Ironwood Cancer & Research Centers

    Chandler, Arizona

    Call +1 480-821-2838

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • University of Pennsylvania

    Philadelphia, Pennsylvania

    I'm interested
Who can participate

Inclusion criteria

  • ✓Age \> 18 years old AND
  • ✓Initial treatment is given with curative/radical intent AND
  • ✓Are planning to undergo regular follow-up and monitoring for cancer recurrence per standard of care at the enrolling site AND
  • ✓Provided written informed consent to participate in the study AND
  • ✓Are willing to have de-identified clinical data shared with investigators at regular intervals as outlined in the study protocol and informed consent AND
  • ✓Are willing to provide blood samples at enrollment and at subsequent clinical visits coinciding with standard of care follow-up, for up to 3 years as outlined in the study protocol and informed consent AND
  • ✓Have at least one Landmark blood sample collected. Landmark samples are collected 3-12 weeks after surgery, chemotherapy and/or radiation/chemoradiation as applicable based on the participant's planned treatment regimen
  • ✓Have a histologically confirmed Index Cancer that qualifies for inclusion, defined as:
  • ✓Primary Study Cohorts
  • ✓Cohort 1: Cohort 1: Muscle invasive carcinoma of the bladder, ureter, or renal pelvis (stage II-III),
  • ✓Cohort 2: Cohort 2: Non-small cell lung cancer (stage IB-III):
  • ✓Cohort 2A: Resectable OR Cohort 2B: Unresectable,
  • ✓Cohort 3: Invasive breast carcinoma with hormone receptor (e.g. estrogen receptor (ER) and progesterone receptor (PR) expression) and human epidermal growth factor receptor 2 (HER2) status known and one the following:
  • ✓Cohort 3A: High-risk2 HER2+ breast cancer (any ER, PR status allowed) OR Cohort 3B: High-risk2 triple negative breast cancer (TNBC) OR Cohort 3C: High-risk3 HR-positive/HER2-negative invasive breast carcinoma,
  • ✓Cohort 4: Stage IIB-III cutaneous melanoma or limited (resectable) stage IV melanoma treated with curative intent,
  • ✓Cohort 5: Esophageal or gastroesophageal junction carcinoma (stage II-III),
  • ✓Cohort 6: Gastric adenocarcinoma (stage II-III),
  • ✓Cohort 7: Pancreatic adenocarcinoma that is has been surgically resected or is eligible for surgical resection,
  • ✓Cohort 8: Cohort 8: Invasive squamous cell carcinoma of the head and neck (includes stage I-IVB HPV-negative or stage III-IVB HPV-positive oral cavity, oropharynx, hypopharynx, larynx, nasopharynx, nasal cavity, or paranasal sinus),
  • ✓Cohort 9: High-risk epithelial ovarian or Fallopian tube carcinoma (defined as FIGO stage IC-III, stage IA-IB that has high grade, carcinosarcoma, or clear cell histology),
  • ✓Cohort 10: Endometrial carcinoma (2023 FIGO Stage II-III or 2023 FIGO Stage IC or any Stage I with p53 abnormal molecular subtype),
  • ✓Cohort 11: High-risk renal cell carcinoma (Defined as high grade (grade 3-4) stage II, stage III or limited stage IV (meaning metastatic sites are considered treatable with curative intent)
  • ✓Cohort 12: Colorectal adenocarcinoma Cohort 12A: Pathologically confirmed adenocarcinoma of the rectum (located up to 15 cm from the anal verge) that is undergoing or underwent a preoperative chemotherapy-or immunotherapy- containing regimen OR Cohort 12B: Colon adenocarcinoma (stage II-III)

Exclusion criteria

  • ✕History of allogeneic organ or tissue transplant
  • ✕Index cancer has predominantly neuroendocrine histology
  • ✕History of another primary cancer diagnosed within 3 years of enrollment, with the exception that in situ cancers, non-melanoma skin carcinomas, localized low- or intermediate risk prostate cancers (defined as cancers confined to the prostate with Gleason score of 7 or lower and prostate-specific antigen (PSA) of less than 20), and stage I papillary thyroid carcinoma, and participants with bilateral/multifocal tumors within the same organ (for example, bilateral breast cancer) are allowed if diagnosed within 3 years of enrollment
  • ✕Known distant metastasis at time of enrollment (with the exception of participants with limited/resectable stage IV cutaneous melanoma or RCC)

Only the research team can confirm whether you qualify. The intake questionnaire is the best way to find out.

Completing a questionnaire on Clinably does not enroll you in a clinical trial or confirm your eligibility. Only the research team can determine whether you qualify to participate. These results are based on the information you provide and are intended to help you start a conversation with the research team.

Trial data sourced from ClinicalTrials.gov.