×

Compositions containing histamine-H.sub.2 -receptor antagonists at low dosage

  • US 5,656,652 A
  • Filed: 06/15/1994
  • Issued: 08/12/1997
  • Est. Priority Date: 12/20/1991
  • Status: Expired due to Term
First Claim
Patent Images

1. A pharmaceutical composition for treating gastric disorders, said composition consisting essentially of a histamine H2 -receptor antagonist and an antacid, wherein the composition is optimally buffered to confer a pH substantially equal to that of the pKa of the histamine H2 -receptor antagonist and promote local absorption of the H2 -receptor antagonist, characterised in that the dose of histamine H2 -receptor antagonist per unit dosage form is less than 25 mg.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×