Colonoscopy—preparation

  • US 10,792,306 B2
  • Filed: 02/12/2020
  • Issued: 10/06/2020
  • Est. Priority Date: 03/11/2011
  • Status: Active Grant
First Claim
Patent Images

1. A kit comprising:

  • A) a first component, being a composition for the preparation of a first colon cleansing solution by admixture with 400 to 600 ml water; and

    B) a second component, being a composition for the preparation of a second colon cleansing solution by admixture with 400 to 600 ml water;

    the first component comprisinga) 90 to 112.5 g polyethylene glycol having an average molecular weight of 2500 to 4500 Da,b) 3.75 to 11.25 g sodium sulphate;

    the second component comprisinga) 50 to 60 g ascorbate anion,wherein the ascorbate anion is provided by sodium ascorbate and ascorbic acid, andwherein the weight ratio of sodium ascorbate to ascorbic acid is from 1;

    10 to 10;

    1; and

    b) 15 to 45 g polyethylene glycol having an average molecular weight of 2500 to 4500 Da.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×