These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Therapeutic-interchange program for oral histamine H2-receptor antagonists.
    Author: Chase SL, Peterson AM, Wordell CJ.
    Journal: Am J Health Syst Pharm; 1998 Jul 01; 55(13):1382-6. PubMed ID: 9659966.
    Abstract:
    A therapeutic-interchange (TI) program for oral histamine H2-receptor antagonists at a hospital is described. In 1992 the pharmacy and therapeutics committee at a large teaching hospital accepted cimetidine as the preferred oral H2 antagonist. However, the program to promote cimetidine met with little success. The manufacturer of nizatidine then offered the hospital that drug at a reduced cost relative to all other members of the drug class. The committee recommended including nizatidine on the formulary; implementing a TI program so that when an order for an oral H2 antagonist was written nizatidine would be dispensed; deleting cimetidine and ranitidine tablets from the formulary; and retaining cimetidine and ranitidine oral liquid and i.v. formulations. The program was approved by the medical executive committee and was implemented in August 1994. Extensive efforts to inform the pharmacy, medical, and nursing staffs about the program were undertaken, and the pharmacy established mechanisms for monitoring compliance. Two months into the program, 97% of eligible patients were receiving nizatidine. Actual cost savings in the first four months exceeded $40,000. In July 1997 the same program was applied to famotidine, which had replaced nizatidine as the most cost-effective H2 antagonist. A successful TI program for oral H2 antagonists was achieved by gaining physician support for the program, educating providers, monitoring compliance, and responding to changes in drug costs.
    [Abstract] [Full Text] [Related] [New Search]