Eleview® is designed to save time with streamlined preparation. No special equipment is needed. Sterile, premixed ampoules are ready to use.

Twist-and-go ampoules

Open the twist-and-go Eleview® ampoules


Twist open the Luer-lock closure on Eleview® ampoule


Go: Fill endoscopic injection needle with Eleview® emulsion


Review the administration guide

Use this quick reference guide as a reminder of the simple administration steps for Eleview®. For added support, see the Instructions for Use sheet for Eleview®.

ASGE Tech Talk: Administration

Excerpt from the ASGE Tech Talk Series: Overview and Administration of Eleview® Submucosal Injection Agent.
View transcript
inject Eleview® with a wide array of standard needles

Fits into your practice

Eleview® saves preparation time for your staff, is a low-viscosity emulsion that is easy to inject, and works with a wide array of endoscopic injection needles.1,*

inject Eleview® with a wide array of standard needles

  • Use with a standard, commercially available 23-gauge to 26-gauge needle1,*
  • Ampoules are supplied with a female Luer-lock closure to enable extraction with a common syringe1
  • Premixed with methylene blue1
  • Reduces or eliminates compounding
  • Sterile1
  • An FDA-cleared medical device2

*Injection needle not included with Eleview®.

Eleview® ease of use

Dr. Luigi Moro of Cosmo Pharmaceuticals discusses the ease of use of Eleview® submucosal injection agent. View transcript
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Step-by-step preparation


Preparation of Eleview® for injection is as follows:

  1. Open the aluminum pouch, detach one ampoule from the strip, and then open the ampoule by twisting off the cap following the arrow direction.
  2. Screw a disposable, sterile plastic or glass syringe with male Luer-lock connection fitting (not provided with the device) directly to the ampoule.
  3. Turn the ampoule upside down and extract the whole volume of the emulsion.
  4. Unscrew the disposable, sterile plastic or glass syringe from the ampoule and expel the air from the syringe until some drops of the emulsion pour out of the tip.
  5. Securely screw the filled Luer-lock syringe to a suitable sterile endoscopic injection needle (not provided with the device).
  6. Fill the endoscopic injection needle with the emulsion and expel any air.
  7. Infuse a small quantity of the emulsion to determine the amount of force needed to inject the material.
  8. Retract the needle.
  9. Introduce the endoscopic injection needle through the working channel of the endoscope.
  10. Inject Eleview® immediately beneath the lesion to be excised in one or in a series of injections around the base of the lesion.
  11. Discard the empty ampoule and store the unused ampoules inside the aluminum pouch in the folding box.

How to order Eleview®

Discover the multiple options for ordering Eleview® submucosal injection agent. Eleview® is available through the Aries network of distributors and third-party suppliers.
Box of Eleview® submucosal injection agent

Share your thoughts on Eleview®

Please fill out the Eleview® evaluation form. We appreciate your time and consideration.
Survey of usage for Eleview® submucosal injection agent
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Eleview® submucosal injectable composition is intended for use in gastrointestinal endoscopic procedures for submucosal lift of polyps, adenomas, early-stage cancers, or other gastrointestinal mucosal lesions, prior to excision with a snare or endoscopic device.


Patients with known sensitivity to any of the components contained in Eleview®.


  • The endoscopist injecting Eleview® must be experienced in the administration technique.
  • The safety of Eleview® has not been established in pregnant or lactating women, or in children under 18 years of age.
  • Eleview® is provided in single-use ampoules. Eleview® should not be reused after the first opening. Any emulsion not injected during the procedure should not be reused for another endoscopic procedure.
  • Do not use if the primary packaging (ampoule) or secondary packaging (aluminum pouch) is damaged.
  • Do not use if the twist-off cap is damaged.
  • Do not use if the emulsion is not clear, shows any signs of opalescence, or contains floating or precipitated visible particles.
  • The product compatibility with other substances has not been tested.


Rarely, local bleeding and/or inflammatory reaction could occur which may or may not be associated with Eleview®.


The administered dose of Eleview® should be determined based on the dimensions of the lesion to be removed. Inject into the submucosa the amount of Eleview® needed to form a submucosal cushion of optimal height and shape for the lesion to be removed. During the procedure do not exceed a total dose of 50 mL per patient, either in single or in multiple administrations.

Please see Instructions for Use for complete Important Safety Information.