Minocycline is a useful adjuvant therapy for pemphigus.
Pemphigus is an autoimmune blistering disease with high mortality if untreated. The cases of 10 patients who had minocycline 100 mg daily added as adjuvant therapy are reported. Prior to the use of minocycline, all patients had active disease, nine were on prednisolone (10-40 mg) and five were on azathioprine (100-200 mg). The response was assessed on clinical improvement and reduction of immunosuppressive (IS) drugs. It was graded into four categories: major, minor, equivocal and no significant response. A major response was seen in four patients, minor in two, equivocal in one and no improvement in three patients. The prednisolone dose in the six responders was reduced to 0-6 mg (0 mg in three patients), with an average decrease of 21 mg. The average time to respond was 8 months. Of the six responders, three were on azathioprine, which was ceased in two patients and reduced by two-thirds in the other patient. No patient ceased minocycline because of side effects. In conclusion, minocycline 100 mg daily is a simple, safe and well tolerated treatment that should be tried in patients with pemphigus to reduce disease activity and/or the dose of potent IS agents.
Gaspar
Z S
ZS
Department of Dermatology, Churchill, Oxford Radcliffe Hospital, Headington, UK.
Walkden
V
V
Wojnarowska
F
F
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000900:Anti-Bacterial Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage / Q000627:therapeutic use; D001379:Azathioprine / Q000008:administration & dosage / Q000627:therapeutic use; D004338:Drug Combinations; D006801:Humans; D007166:Immunosuppressive Agents / Q000008:administration & dosage / Q000627:therapeutic use; D008875:Middle Aged; D008911:Minocycline / Q000008:administration & dosage / Q000627:therapeutic use*; D010392:Pemphigus / Q000188:drug therapy*; D011239:Prednisolone / Q000008:administration & dosage / Q000627:therapeutic use; D012074:Remission Induction; D012189:Retrospective Studies
D000900:Anti-Bacterial Agents; D000893:Anti-Inflammatory Agents; D004338:Drug Combinations; D007166:Immunosuppressive Agents; D011239:Prednisolone; D008911:Minocycline; D001379:Azathioprine