» Articles » PMID: 20602616

Pharmacogenetics of Drug Hypersensitivity

Overview
Specialties Genetics
Pharmacology
Date 2010 Jul 7
PMID 20602616
Citations 38
Authors
Affiliations
Soon will be listed here.
Abstract

Drug hypersensitivity reactions and severe cutaneous adverse drug reactions, such as Stevens-Johnson syndrome and toxic epidermal necrolysis, are examples of serious adverse drug reactions mediated through a combination of metabolic and immunological mechanisms that could traditionally not have been predicted based on the pharmacological characteristics of the drug alone. The discovery of new associations between these syndromes and specific HLA has created the promise that risk for these reactions could be predicted through pharmacogenetic screening, thereby avoiding serious morbidity and mortality associated with these types of drug reactions. Despite this, several hurdles exist in the translation of these associations into pharmacogenetic tests that could be routinely used in the clinical setting. HLA-B*5701 screening to prevent abacavir hypersensitivity syndrome is an example of a test now in widespread routine clinical use in the developed world.

Citing Articles

Severe Cutaneous Adverse Reaction to Lamotrigine: A Case of Stevens-Johnson Syndrome in a Psychiatric Patient.

Shingala K, Nariya D Cureus. 2025; 17(2):e78812.

PMID: 40078262 PMC: 11900215. DOI: 10.7759/cureus.78812.


A Singular Case Analysis: Lamotrigine-Associated Stevens-Johnson Syndrome.

Joshi A, Palikhe A, Acharya S, Kunwor P Case Rep Crit Care. 2024; 2024:4835223.

PMID: 39628963 PMC: 11614506. DOI: 10.1155/crcc/4835223.


The Australasian Registry for Severe Cutaneous Adverse Reactions (AUS-SCAR) - Providing a roadmap for closing the diagnostic, patient, and healthcare gaps for a group of rare drug eruptions.

James F, Goh M, Vogrin S, Ng I, Douglas A, Holmes N World Allergy Organ J. 2024; 17(8):100936.

PMID: 39211425 PMC: 11357849. DOI: 10.1016/j.waojou.2024.100936.


A Comprehensive Review on HIV-Associated Dermatologic Manifestations: From Epidemiology to Clinical Management.

Mohseni Afshar Z, Goodarzi A, Emadi S, Miladi R, Shakoei S, Janbakhsh A Int J Microbiol. 2023; 2023:6203193.

PMID: 37496761 PMC: 10368516. DOI: 10.1155/2023/6203193.


The allopurinol metabolite, oxypurinol, drives oligoclonal expansions of drug-reactive T cells in resolved hypersensitivity cases and drug-naïve healthy donors.

Mifsud N, Illing P, Ho R, Tuomisto J, Fettke H, Mullan K Allergy. 2023; 78(11):2980-2993.

PMID: 37452515 PMC: 10952278. DOI: 10.1111/all.15814.


References
1.
Zucman D, De Truchis P, Majerholc C, Stegman S, Caillat-Zucman S . Prospective screening for human leukocyte antigen-B*5701 avoids abacavir hypersensitivity reaction in the ethnically mixed French HIV population. J Acquir Immune Defic Syndr. 2007; 45(1):1-3. DOI: 10.1097/QAI.0b013e318046ea31. View

2.
Likanonsakul S, Rattanatham T, Feangvad S, Uttayamakul S, Prasithsirikul W, Tunthanathip P . HLA-Cw*04 allele associated with nevirapine-induced rash in HIV-infected Thai patients. AIDS Res Ther. 2009; 6:22. PMC: 2774340. DOI: 10.1186/1742-6405-6-22. View

3.
Daly A, Donaldson P, Bhatnagar P, Shen Y, Peer I, Floratos A . HLA-B*5701 genotype is a major determinant of drug-induced liver injury due to flucloxacillin. Nat Genet. 2009; 41(7):816-9. DOI: 10.1038/ng.379. View

4.
Komura K, Hasegawa M, Hamaguchi Y, Yukami T, Nagai M, Yachie A . Drug-induced hypersensitivity syndrome associated with human herpesvirus 6 and cytomegalovirus reactivation. J Dermatol. 2006; 32(12):976-81. DOI: 10.1111/j.1346-8138.2005.tb00885.x. View

5.
Peyrieere H, Nicolas J, Siffert M, Demoly P, Hillaire-Buys D, Reynes J . Hypersensitivity related to abacavir in two members of a family. Ann Pharmacother. 2001; 35(10):1291-2. DOI: 10.1345/aph.1A022. View