Korean J Med.  2015 Dec;89(6):675-680. 10.3904/kjm.2015.89.6.675.

The Use of Orphan Drugs for Infectious Disease: Current Status and Unmet Needs

• Kim MJ
• Chang HH
• Jin S
• Park JH
• Jung H
• Lee HJ
• Choi SH
• Kim SW

• KMID: 2268924
• DOI: http://doi.org/10.3904/kjm.2015.89.6.675

Abstract

BACKGROUND/AIMS
The aim of this study was to investigate the inconveniences and potential improvements in the use of orphan drugs for the treatment of infectious diseases, as determined by a survey of medical professionals.
METHODS
An email was sent twice to the members of the Korean Society for Chemotherapy, and an online survey was conducted. The data collected were analyzed in terms of the frequency of drug use and associated difficulties as well as the scope for improvement.
RESULTS
A total of 77 medical professionals participated in this survey. Rabies vaccine (n = 52), rabies immunoglobulin (n = 47), and foscarnet injection (n = 43) were supplied mainly through the Korea Orphan Drug Center (KODC), while artesunate (n = 29), quinine sulfate capsule (n = 24), quinine dihydrochloride injection (n = 23), and quinidine gluconate injection (n = 21) were supplied mainly through the National Medical Center (NMC). Difficulties in obtaining orphan drugs through the KODC were related to the KODC drug retrieval system (n = 67, 95.7% of respondents), lack of supplies on holidays (n = 66, 94.3%), complicated application procedures and documents (n = 61, 87.1%), and shipping inconveniences (n = 61, 87.1%). With regard to the use of orphan drugs supplied through the NMC, 52 participants (98.1%) responded that a staff visit should be mandatory for obtaining the drugs.
CONCLUSIONS
Antivirals and antimalarial drugs are major orphan drugs used for the treatment of rare infections. It is necessary to establish a more efficient system to ensure a stable supply of orphan drugs, including on holidays, to enhance the smart drug searching system, and to simplify related administrative procedures.

Keyword

Orphan drug production; Infectious disease medicine; Rare diseases

MeSH Terms

Antimalarials
Antiviral Agents
Child
Child, Orphaned*
Communicable Diseases*
Drug Therapy
Electronic Mail
Equipment and Supplies
Foscarnet
Holidays
Humans
Immunoglobulins
Infectious Disease Medicine
Korea
Orphan Drug Production*
Quinidine
Quinine
Rabies
Rabies Vaccines
Rare Diseases
Ships
Antimalarials
Antiviral Agents
Foscarnet
Immunoglobulins
Quinidine
Quinine
Rabies Vaccines