European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009 European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009 European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009

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photopatch.eu > Photopatch Test Course > Neotri photoallergy

Photoallergy to Neotri and a cross reaction to Teneretic: detection by systemic photoprovocation

Percy Lehmann

Department of Dermatology, Allergology and Environmental Medicine, HELIOS Klinikum Wuppertal, University of Witten-Herdecke, Germany

A patient is presented, who suffered for three years of increasing photosensitivity with chronic eczematous lesions in sun-exposed areas. He had taken one tablet Neotri (xipamide, triamterene) daily for 6 years. After discontinuation of the drug photopatch testing and phototesting failed to reveal pathological reactions. Eczematous lesions, however, were induced in test areas upon systemic photochallenge with Neotri. One year later, the antihypertensive medication was changed to Teneretic (atenolol, chlortalidone) and the eczematous photosensitive reaction recurred.

Since both xipamide and chlortalidone have a chlorsulfamoyl-substituted aromatic ring in common, it seems that a photoallergic cross-reaction has occurred.

photopatch.eu > Photopatch Test Course > Neotri photoallergy

European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009 Krakow (Cracow)

European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009 Krakow (Cracow)

European Society of Contact Dermatitis, ESCD, Institute of Dermatology, instytut dermatologii, congress, Derk P. Bruynzeel, James Ferguson, Alastair Kerr, Cezary Kowalewski, Percy Lehmann, Joanna Narbutt, Radoslaw Spiewak, meeting, symposium, course, photobiology photodamage of the skin, skin barrier and the UV, sunscreens and skin protection, common and rare photodermatoses, photoallergy, phototherapy, diagnosis and treatment of photodermatoses, quality of life in photodermatoses, patient education and public health issues related to photodermatoses, photopatch test, patch test, photoallergy, photocontact dermatitis, photo contact dermatitis, contact allergy, sun allergy, dermatology, allergology, skin diseases, allergy, conference, course, workshop, Krakow, Cracow, Cracovie, Poland, Europe, EU, meeting, course, conference, 18 september 2009, 19 september 2009 Krakow (Cracow)

European Society of Contact Dermatitis

ESCD - GERDA Strasbourg 2010

Institute of Dermatology, Krakow

dermatoses.eu

© Percy Lehmann (text) and Radoslaw Spiewak (source code).
This page is part of the website photopatch.eu (contact).
Document created: 30 August 2009, last updated: 31 August 2009.