SUSTAINED REMISSION OF PEMPHIGUS IN INDIAN PATIENTS WITH A MODIFIED LYMPHOMA RITUXIMAB PROTOCOL
Abstract
ABSTRACT:
SUSTAINED REMISSION OF PEMPHIGUS WITH A MODIFIED LYMPHOMA RITUXIMAB PROTOCOL.
KEY WORDS: Pemphigus, rituximab, long-term remission, modified lymphoma protocol.
AIM:
Rituximab is a proven gratifying therapeutic modality for pemphigus of varying severity. While defined guidelines for its use in pemphigus are awaited ,we treated patients with a modified lymphoma protocol of rituximab in an attempt to add on to the search for an ideal dosing schedule .
MATERIALS AND METHODS:
We studied retrospectively a total of 10 patients with pemphigus in a private practice setup offering facility of hospitalized care with rituximab as 10 infusions over a period of 7 months with a mean follow up period of 5 years. Patients had varying severity of disease and had not received rituximab in the past.
RESULTS:
Complete remission was observed in 100% patients. The mean time to disease control and time for complete remission was 4.2 weeks and 14 weeks respectively. 4 (40%) patients were in complete remission and were off all treatment.4 (40%) patients were in complete remission with adjuvant immunosuppressant. 2 (20%) patients experienced relapse after a mean duration of 2.5 years and were treated with rituximab again without corticosteroids which induced new complete remission. No serious adverse effects were observed.
CONCLUSIONS:
Long term treatment with rituximab for pemphigus of varying severity over 7 months was safe , well tolerated enabling steroid discontinuation and achieving uniform sustained remission up to 5 years in all treated patients.
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