Display Settings:

Format

Send to:

Choose Destination
We are sorry, but NCBI web applications do not support your browser and may not function properly. More information
Am J Manag Care. 2008 Dec;14(12):821-8.

Impact of specialty drugs on the use of other medical services.

Author information

  • 1RAND Corporation, CA 90401, USA. gjoyce@rand.org

Abstract

OBJECTIVE:

To examine whether initiation of a biologic agent to treat 2 autoimmune disorders -- rheumatoid arthritis (RA) and multiple sclerosis (MS) -- affects use of other medical services.

STUDY DESIGN:

Longitudinal analysis from 1997 to 2005 examining linked pharmacy and medical claims from large, private employers.

METHODS:

The study sample included 30,761 individuals newly diagnosed with RA (92,660 person-years) and 8961 unique individuals with MS (25,100 person-years). Negative binomial models were used to estimate changes in inpatient, outpatient, and procedure use before and after initiating a biologic drug for each condition.

RESULTS:

Starting a biologic response modifier was associated with a reduction in physician visits and use of expensive procedures for patients with RA within 2 to 3 years of initiation. Use of immunomodulatory therapy for MS was associated with a reduced number of hospitalizations and expensive procedures within 2 years of initiation. Although biologics may reduce other types of service use, the savings do not come close to offsetting the full cost of these drugs.

CONCLUSIONS:

Given the high cost of many specialty drugs, health plans may rightly focus on making sure only patients who will most benefit receive them. But once such patients are identified, it makes little sense to limit coverage.

PMID:
19067499
[PubMed - indexed for MEDLINE]
PMCID:
PMC3767569
Free PMC Article

Images from this publication.See all images (2)Free text

Figure 1
Figure 2
PubMed Commons home

PubMed Commons

0 comments
How to join PubMed Commons

    Supplemental Content

    Icon for Managed Care & Healthcare Communications, LLC Icon for PubMed Central
    Loading ...
    Write to the Help Desk