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Articles

Seven years-experience of adalimumab therapy for Hidradenitis Suppurativa in a real-life dermatologic setting

, , , , , & show all
Pages 2063-2067 | Received 27 Mar 2021, Accepted 02 Apr 2021, Published online: 21 Oct 2021
 

Abstract

Introduction

Hidradenitis Suppurativa (HS) often causes severe impairment of the quality of life of patients affected, as it is characterized by recurrent relapses of inflammation and predisposes to retractive scars, with severe alteration of anatomy of the affected regions. Adalimumab is currently the only approved long-term biological therapy for this disease.

Material and method

We retrospectively review the data of HS patients treated with Adalimumab at the ‘Hidradenitis Suppurativa Clinic’, University of Ferrara, Italy since the drug was first available to October 2020. The aim is to describe our real-life experience in a clinical outpatient service. We assessed the main demographic features, therapy duration, reasons of suspension and efficacy (evaluated by HiSCR – Hidradenitis Score) in relation to surgical procedures, hospitalization, number of areas involved by the disease and BMI > 30. We also assessed the aspects related to the use of adalimumab’s biosimilar.

Results

Data on 76 patients, with a mean age of 38.26 ± 14.74 years and mean BMI 28.10 ± 5.92 were collected. Most of the treated patients had Hurley stage III (58/76); mean Sartorius score was 115.5 ± 55.86, mean IHS4 was 76.1 ± 44.3. A statistically significant correlation between hospitalization and cessation of adalimumab, the loss of the achievement of the HiSCR, and surgery was found. No need to do surgery was a protective factor against the failure of adalimumab treatment, meaning that the most severe cases are more likely to fail the biological therapy.

Conclusion

New scenarios are opening up in clinical practice: the arrival of biosimilars allow greater sustainability of expenditure, while the anti-IL17 allow the patient who has failed therapy with adalimumab a valid and safe therapeutic option to be undertaken. A comprehensive care including hospitalization, a specific antibiotic therapy and surgical treatment is often mandatory to achieve a satisfactory control of the disease.

Acknowledgments

Honorarium, grant, or other form of payment were not given to anyone of the authors to produce the manuscript. All authors made substantive intellectual contributions to the published study and each author listed on the manuscript has seen and approved the submission of the manuscript

Disclosure statement

No potential conflict of interest was reported by the author(s).

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