Stomach Cancer Trial, Recruiting

Written by an AI model from ClinicalTrials.gov eligibility criteria and checked on a sample basis. Please confirm against the original criteria.

Who might be able to join this trial:

As a Healthy Volunteer:

• You are over 18 years old
• You are willing to participate and able to sign a consent form

As a Gastric Cancer Patient:

• You are 18 years old or older
• You are generally well enough to carry out daily activities with little or no limitation (confirm with trial site)
• Your stomach cancer has been confirmed through a tissue test as a specific type called adenocarcinoma
• You have no family history of inherited cancer conditions
• You have not received any cancer treatment before
• A tissue sample from your tumor (from surgery or biopsy) is available and meets the study's requirements
• A blood sample is available and meets the study's requirements
• You are willing and able to sign a consent form to take part

Who may not be able to join:

As a Healthy Volunteer:

• You or a close family member has a history of inherited bowel or digestive cancers, such as familial adenomatous polyposis, Lynch syndrome, or Peutz-Jeghers syndrome (confirm with trial site)
• You have a hard-to-control long-term condition such as high blood pressure, diabetes, chronic viral hepatitis, or inflammatory bowel disease
• You have had another cancer in the past 5 years, unless it was a type of skin cancer (basal cell or squamous cell) that was fully treated and cured
• You have taken broad-spectrum antibiotics or probiotic supplements in the past month
• You have regularly used immune-suppressing medications in the past 6 months
• You have been taking medications long-term that may affect your body's metabolism, such as hormonal treatments
• You are unable or unwilling to attend follow-up visits and related tests
• You are unable to eat normally, or you need medications or enemas to have a bowel movement
• You have a psychiatric condition or a serious heart or blood vessel disease
• You are pregnant, breastfeeding, or planning to become pregnant within the next year
• You are currently taking part in another clinical study that involves a treatment that could affect your care

As a Gastric Cancer Patient:

• You are currently taking part in another clinical study that involves a treatment that could affect your care
• You have had another cancer in the past 5 years, unless it was a type of skin cancer (basal cell or squamous cell) that was fully treated and cured
• You have a hard-to-control long-term condition such as high blood pressure, diabetes, chronic viral hepatitis, or inflammatory bowel disease
• You have other poorly controlled long-term health conditions that may affect your outlook (confirm with trial site)
• You have a psychiatric condition or a serious heart or blood vessel disease
• You are pregnant, breastfeeding, or planning to become pregnant within the next year
• You have been taking long-term medications that may affect your body's metabolism, such as hormones, immune-suppressing drugs, or antibiotics
• You have any serious or uncontrolled health condition that the study doctor believes could affect your ability to participate or affect the study results (confirm with trial site)

Important: Always verify eligibility with the trial site directly before applying.