Clinical trial · Interventional
Using 18F-FAPI PET to Detect Metastatic Disease in Patients That Have Gastric or Esophageal Cancer.
A Phase 3, Multicenter, Prospective Open-Label Study of the Diagnostic Performance of [¹⁸F]FAPI-74 PET/CT for the Detection of Metastatic Disease in Adults With Gastric or Esophageal Cancer
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 18, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260918-000001
Summary
Brief summary (as posted)
This is a multi-site, open-label, non-randomized, single dose study to assess the clinical utility of \[¹⁸F\]FAPI-74 PET/CT in the detection of metastatic disease in individuals with pathologically confirmed gastric, gastroesophageal junction or esophageal cancer. Following screening, using a standardized administration protocol and dose, participants will undergo \[¹⁸F\]FAPI-74 PET/CT screening. SOC procedures and interventions will be captured during 3 months +/-14 days post injection. The primary objective is to evaluate the sensitivity and specificity of such \[¹⁸F\]FAPI-74 PET/CT using a composite SOT panel. The maximum expected duration of the trial is approximately 24 months from first patient screening to last patient SOC follow up. The participants will be followed-up for safety for 24 to 72 hours after the dose of \[¹⁸F\]FAPI-74 PET/CT.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Esophageal Cancer | Malignant Esophageal Neoplasm | CURATED_EXACT | 0.92 |
| Gastric Cancer (GC) | Malignant Gastric Neoplasm | CURATED_BROADER | 0.80 |
| Gastroesophageal Junction | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| [18F]FAPI-74 PET/CT | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- Patients with gastric or esophageal cancer receiving [18F]FAPI-74
- interventionNames
- Drug: [18F]FAPI-74 PET/CT
Primary outcomes (1)
- measure
- Sensitivity and specificity for detection of distant metastatic disease (M1) using a composite SOT as reference
- timeFrame
- From enrollment to the end of treatment after 3 month follow up
- description
- To evaluate the diagnostic performance of \[¹⁸F\]FAPI-74 in determining the presence or absence of metastatic disease (M1) in individuals with pathologically confirmed gastric, gastroesophageal junction or esophageal cancers, compared to a composite SOT
Secondary outcomes (8)
- measure
- Incidence and severity of adverse events using CTCAE v5.
- timeFrame
- 24-72 hours post-injection
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Male and female adults ≥ 18 years. * Participants with confirmed gastric, esophageal or gastroesophageal malignancy undergoing staging evaluation for treatment planning. * Eastern Cooperative Oncology Group (ECOG) performance status ≤2. * Provided signed, written informed consent prior to any study-related procedures. * Participants are required to have a ceCT scan of chest, abdomen and pelvis as per standard clinical practice and practice guidelines either 21 days or less prior to entry or planned within 21 days of \[¹⁸F\]FAPI-74 administration. * For women who are not postmenopausal (two years of amenorrhea) or surgically sterile (absence of ovaries and/or uterus): agreement to use medically accepted, highly effective methods of contraception (e.g., hormonal implants, combined oral contraceptives, vasectomized partner, during the trial intervention period. Exclusion Criteria: * Unequivocal evidence of metastases at the time of enrollment that would preclude surgery as a treatment option. * Known hypersensitivity to \[¹⁸F\]FAPI-74. * Administration of another investigational diagnostic or therapeutic product within 30 days prior to \[¹⁸F\]FAPI-74 administration. * Prior administration of a radiopharmaceutical within 10 half-lives of that product from the time of \[¹⁸F\]FAPI-74 administration. * Previous cancer (except basal cell carcinoma of the skin or in situ carcinoma of the cervix/uterus (participants treated with curative intent and disease free for more than 5 years are permitted). * Hepatic function: T. bili \>1.5X ULN or alk phos, ALT, or AST \>5X ULN * Renal function: GFR \< 30 mL/min * Pregnant or currently breast feeding (a negative pregnancy test is required in women of childbearing potential). * Inability to undergo the PET/CT scanning procedure. * Inflammatory bowel disease (Crohn's disease, ulcerative colitis) * Sarcoidosis * Treatment, including chemotherapy, radiation, immunotherapy or surgery for curative intent of Gastroesophageal cancers
References
Publications (0)
Data not yet available