Quality, safety and efficacy in the 'off-label' use of medicines

Eileen Kairuz, Therese, Gargiulo, Derryn, Bunt, Craig and Garg, Sanjay (2007) Quality, safety and efficacy in the 'off-label' use of medicines. Current Drug Safety, 2 1: 89-95. doi:10.2174/157488607779315471


Author Eileen Kairuz, Therese
Gargiulo, Derryn
Bunt, Craig
Garg, Sanjay
Title Quality, safety and efficacy in the 'off-label' use of medicines
Journal name Current Drug Safety   Check publisher's open access policy
ISSN 1574-8863
2212-3911
Publication date 2007-01
Sub-type Article (original research)
DOI 10.2174/157488607779315471
Volume 2
Issue 1
Start page 89
End page 95
Total pages 7
Place of publication Bussum, Netherlands
Publisher Bentham Science
Language eng
Abstract Suitable dosage forms are not always available for specific patient populations and must be extemporaneously compounded. Extemporaneous preparation is the manipulation of drugs and excipients for a particular patient using traditional compounding techniques; these are referred to as 'off-label' and 'unlicensed' medicines. Off-label use can include altered doses, dosage forms or indications for use. Registered medicines are produced to internationally recognized standards of Good Manufacturing Practices. Within the pharmaceutical manufacturing industry, quality, safety and efficacy are enforced by regulatory legislations. In contrast, the responsibility for acceptable standards for the compounding of 'off-label' medicines falls on the prescriber, pharmacist or hospital nurse. Studies have been conducted by researchers from Australia and throughout Europe, highlighting the frequency of off-label use for paediatrics, with one study reporting that most extemporaneous preparations (29.6%) were for drugs required to treat metabolic diseases. Risks include compounding errors, adverse reactions to ingredients and excipients, and non-validated stability of the product. Sterile compounded products, including products for ophthalmic and palliative care, carry additional risks in these vulnerable patients. This paper provides an overview of off-label medicines highlighting biopharmaceutical, quality, safety and efficacy issues important to medical and allied health professionals.
Keyword Extemporaneous
Compounding
Off-label
Unlicensed
Q-Index Code C1
Q-Index Status Confirmed Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: Excellence in Research Australia (ERA) - Collection
School of Pharmacy Publications
 
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Created: Tue, 10 Feb 2009, 12:20:13 EST by Judy Dingwall on behalf of School of Pharmacy