NCT02574988

Brief Summary

The multicenter registry of patients with severe cutaneous adverse reactions among tertiary medical institutes in Thailand to study clinical characteristics, etiologies, therapeutic outcomes, quality of life, and the values of in vitro drug allergy diagnosis for the confirmation of the causative drugs

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
200

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2014

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2014

Completed
1.8 years until next milestone

First Submitted

Initial submission to the registry

October 12, 2015

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 14, 2015

Completed
5.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2020

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2020

Completed
Last Updated

February 18, 2019

Status Verified

February 1, 2019

Enrollment Period

6.9 years

First QC Date

October 12, 2015

Last Update Submit

February 15, 2019

Conditions

Keywords

drug allergydrug hypersensitivityadverse drug reactionssevere cutaneous adverse reactions

Outcome Measures

Primary Outcomes (2)

  • Mortality

    1 year

  • Diagnostic values of in vitro tests for drug allergy diagnosis

    1 year

Secondary Outcomes (2)

  • Complications

    1 year

  • Quality of Life

    1 year

Study Arms (1)

SCAR Patients

Patients diagnosed with severe cutaneous adverse reactions with be recruited

Eligibility Criteria

Age15 Years+
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients diagnosed with Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), drug reaction with eosinophilia and systemic symptoms (DRESS), acute generalized exanthematous pustulosis (AGEP), or generalized bullous fixed drug eruption (GBFDE) from 6 tertiary medical centers in Thailand with be recruited into this registry

You may qualify if:

  • Patients fulfilled criteria of probable or definite cases of SJS, TEN, DRESS, or AGEP according to RegiSCAR validation criteria as well as patients diagnosed with GBFDE

You may not qualify if:

  • Patients later confirmed to have other diagnosis than diseases mentioned above or have no sufficient data for the registry

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Faculty of Medicine, Chulalongkorn University

Bangkok, 10330, Thailand

RECRUITING

Related Publications (6)

  • Klaewsongkram J, Sukasem C, Thantiworasit P, Suthumchai N, Rerknimitr P, Tuchinda P, Chularojanamontri L, Srinoulprasert Y, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C; ThaiSCAR study group. Analysis of HLA-B Allelic Variation and IFN-gamma ELISpot Responses in Patients with Severe Cutaneous Adverse Reactions Associated with Drugs. J Allergy Clin Immunol Pract. 2019 Jan;7(1):219-227.e4. doi: 10.1016/j.jaip.2018.05.004. Epub 2018 May 22.

  • Suthumchai N, Srinoulprasert Y, Thantiworasit P, Rerknimitr P, Tuchinda P, Chularojanamontri L, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C, Sukasem C, Klaewsongkram J; ThaiSCAR study group. The measurement of drug-induced interferon gamma-releasing cells and lymphocyte proliferation in severe cutaneous adverse reactions. J Eur Acad Dermatol Venereol. 2018 Jun;32(6):992-998. doi: 10.1111/jdv.14890. Epub 2018 Mar 13.

  • Klaewsongkram J, Thantiworasit P, Suthumchai N, Rerknimitr P, Sukasem C, Tuchinda P, Chularojanamontri L, Srinoulprasert Y, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C. In vitro test to confirm diagnosis of allopurinol-induced severe cutaneous adverse reactions. Br J Dermatol. 2016 Nov;175(5):994-1002. doi: 10.1111/bjd.14701. Epub 2016 Aug 29.

  • Chongpison Y, Rerknimitr P, Hurst C, Mongkolpathumrat P, Palapinyo S, Chularojanamontri L, Srinoulprasert Y, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C, Sukasem C, Tuchinda P, Baiardini I, Klaewsongkram J. Reliability and validity of the Thai Drug Hypersensitivity Quality of Life Questionnaire: a multi-center study. Int J Qual Health Care. 2019 Aug 1;31(7):527-534. doi: 10.1093/intqhc/mzy207.

  • Chongpison Y, Sriswasdi S, Buranapraditkun S, Thantiworasit P, Rerknimitr P, Mongkolpathumrat P, Chularojanamontri L, Srinoulprasert Y, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C, Sukasem C, Tuchinda P, Pongcharoen P, Klaewsongkram J. IFN-gamma ELISpot-enabled machine learning for culprit drug identification in nonimmediate drug hypersensitivity. J Allergy Clin Immunol. 2024 Jan;153(1):193-202. doi: 10.1016/j.jaci.2023.08.026. Epub 2023 Sep 9.

  • Klaewsongkram J, Buranapraditkun S, Thantiworasit P, Rerknimitr P, Tuchinda P, Chularojanamontri L, Rerkpattanapipat T, Chanprapaph K, Disphanurat W, Chakkavittumrong P, Tovanabutra N, Srisuttiyakorn C, Srinoulprasert Y, Sukasem C, Chongpison Y. The Role of In Vitro Detection of Drug-Specific Mediator-Releasing Cells to Diagnose Different Phenotypes of Severe Cutaneous Adverse Reactions. Allergy Asthma Immunol Res. 2021 Nov;13(6):896-907. doi: 10.4168/aair.2021.13.6.896.

Biospecimen

Retention: SAMPLES WITH DNA

cryopreserved peripheral blood mononuclear cells, buffy coat, serum

MeSH Terms

Conditions

Stevens-Johnson SyndromeDrug Hypersensitivity SyndromeAcute Generalized Exanthematous PustulosisDrug HypersensitivityDrug-Related Side Effects and Adverse Reactions

Condition Hierarchy (Ancestors)

StomatitisMouth DiseasesStomatognathic DiseasesDrug EruptionsDermatitisSkin DiseasesSkin and Connective Tissue DiseasesErythema MultiformeErythemaSkin Diseases, VesiculobullousHypersensitivity, DelayedHypersensitivityImmune System DiseasesChemically-Induced Disorders

Study Officials

  • Jettanong Klaewsongkram, MD

    Chulalongkorn University

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Jettanong Klaewsongkram, MD

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
1 Year
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Jettanong Klaewsongkram, MD.

Study Record Dates

First Submitted

October 12, 2015

First Posted

October 14, 2015

Study Start

January 1, 2014

Primary Completion

December 1, 2020

Study Completion

December 1, 2020

Last Updated

February 18, 2019

Record last verified: 2019-02

Data Sharing

IPD Sharing
Will not share

Locations