Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 9/16/2025

Treatment of Stevens-Johnson Syndrome (SJS)

Initial Management

  • The British Journal of Dermatology recommends immediate discontinuation of any potential culprit drug, followed by transfer to a specialized care center with experience managing SJS/TEN, preferably a burn unit or ICU for patients with >10% body surface area epidermal detachment 1, 2
  • Assess severity using SCORTEN to predict mortality risk 2
  • Transfer to a specialized care center with experience managing SJS/TEN, preferably a burn unit or ICU for patients with >10% body surface area epidermal detachment 3, 2
  • Careful fluid resuscitation to prevent end-organ hypoperfusion while avoiding fluid overload 2

Supportive Care

Wound Management

  • Minimize shearing forces when handling skin to prevent further epidermal detachment 2
  • Apply bland emollients frequently to support barrier function and reduce water loss 2
  • Leave detached epidermis in situ to act as a biological dressing 2
  • Apply nonadherent dressings to denuded dermis with secondary foam or burn dressings 2

Ocular Care

  • Arrange ophthalmological examination within 24 hours of diagnosis with daily reviews during acute illness 1, 2
  • Apply preservative-free lubricant eye drops every two hours throughout the acute illness 2
  • Perform daily ocular hygiene to remove inflammatory debris and break down conjunctival adhesions 2
  • Administer broad-spectrum topical antibiotics when corneal fluorescein staining or ulceration is present 1, 2

Oral Care

  • Daily oral review during the acute illness 1
  • Apply white soft paraffin ointment to the lips every 2 hours 1
  • Clean the mouth daily with warm saline mouthwashes or an oral sponge 1
  • Use an anti-inflammatory oral rinse containing benzydamine hydrochloride every 3 hours, particularly before eating 1, 4
  • Use an antiseptic oral rinse containing chlorhexidine twice daily 1, 4

Urogenital Care

  • Daily urogenital review during the acute illness 1
  • Apply white soft paraffin ointment to the urogenital skin and mucosae every 4 hours 1, 4
  • Use a potent topical corticosteroid ointment once daily to involved, noneroded surfaces 1, 4
  • Use silicone dressings (e.g., Mepitel) to eroded areas 1, 4

Systemic Therapy Options

  • Ciclosporin (3 mg/kg daily for 10 days, tapered over 1 month) has shown benefit with reduced mortality compared to predicted rates 2
  • Systemic corticosteroids, particularly early methylprednisolone pulse therapy, may be beneficial if started within 72 hours of onset 2

Airway Management

  • Respiratory symptoms and hypoxemia on admission should prompt early discussion with an intensivist and rapid transfer to an ICU or burn center 1
  • Fibreoptic bronchoscopy should be undertaken to assess airway involvement 1

Discharge and Follow-up

  • Provide written information about drug(s) to avoid 1, 2
  • Encourage the patient to wear a MedicAlert bracelet 1, 2
  • Document drug allergy in the patient's notes; inform all doctors involved in the patient's care 1, 2
  • Report the episode to national pharmacovigilance authorities 1, 2
  • Organize a dermatology outpatient clinic appointment, and if required, an ophthalmology outpatient appointment, within a few weeks of discharge 1

Common Pitfalls to Avoid

  • Delayed recognition and discontinuation of the culprit medication significantly increases mortality risk 2
  • Indiscriminate use of prophylactic antibiotics may increase skin colonization with resistant organisms 2
  • Overaggressive fluid resuscitation can lead to pulmonary, cutaneous, and intestinal edema 2
  • Failure to involve appropriate specialists early, particularly ophthalmology, can lead to permanent sequelae 2