title: Dramatic response to levamisole and low-dose prednisolone in 23 patients with oral lichen planus: a 6-year prospective follow-up study.
abstract: The purpose of this prospective study was to evaluate the short-term and long-term clinical efficacy of levamisole used with low-dose prednisolone in patients with refractory oral lichen planus. Twenty-three patients with OLP who had been treated unsuccessfully with other modalities were given 150 mg/day levamisole and 15 mg/day prednisolone for 3 consecutive days each week. Twelve patients showed dramatic remission of signs and symptoms within 2 weeks, whereas 11 had partial remission. All 23 reported significant pain relief and showed no evidence of erosive oral lichen planus after 4 to 6 weeks of treatment. All 23 also remained free from symptoms for 6 to 9 months after the treatment ended. There were few side effects from this treatment besides minor skin rash, headache, and insomnia from the levamisole in three cases. We conclude that the addition of levamisole to prednisolone may produce improved results in the management of erosive oral lichen planus.
authors.affiliation: Department of Dentistry, Ghang Gung Memorial Hospital, Kaohsiung, Taiwan, Republic of China.
authors.forename: S Y
authors.initials: SY
authors.lastname: Lu
authors.forename: W J
authors.initials: WJ
authors.lastname: Chen
authors.forename: H L
authors.initials: HL
authors.lastname: Eng
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage* / Q000627:therapeutic use; D004359:Drug Therapy, Combination; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007155:Immunologic Factors / Q000008:administration & dosage* / Q000627:therapeutic use; D007978:Levamisole / Q000008:administration & dosage* / Q000627:therapeutic use; D017676:Lichen Planus, Oral / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D011239:Prednisolone / Q000008:administration & dosage* / Q000627:therapeutic use; D011446:Prospective Studies; D016896:Treatment Outcome
chemical_list: D000893:Anti-Inflammatory Agents; D007155:Immunologic Factors; D007978:Levamisole; D011239:Prednisolone