Advanced Gastrointestinal Endoscopic Imaging

  • End date
    Dec 24, 2025
  • participants needed
  • sponsor
    Stanford University
Updated on 24 May 2022
indocyanine green
fluorescence imaging


To develop new methods to detect malignant and premalignant conditions of the gastrointestinal tract.

Condition Gastrointestinal Diseases, Gastric (Stomach) Cancer, Gastrointestinal Stromal Tumor (GIST)
Treatment Indocyanine Green, Fluorescein, cellvizio, Dual axis endoscopic microscope, wide field fluorescence system, fluorescent Peptide
Clinical Study IdentifierNCT01034670
SponsorStanford University
Last Modified on24 May 2022


Yes No Not Sure

Inclusion Criteria

patients be at least 18 years of age
Either genders
All ethnic backgrounds will be considered
Patients who are scheduled for endoscopy by one of the investigators will be asked if they
are interested in participating in the study
The study will be open to all patients undergoing endoscopy that do not have exclusion
criteria. We will ask all patients if they are participating in any other studies. If they
are participating in any other study then we will ask them for more information to
determine whether there could be any harm from participating in both studies and if there

Exclusion Criteria

Patients with unstable vital signs
will not be included
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact



Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider


Browse trials for

Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 



Reply by • Private

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note