Amlexanox is among the least expensive of the topical medications for RAU (Table 3). Levamisole reduced the frequency and duration of aphthae in five of seven studies when administered either at ...

Systemic medications can be tried if topical therapy is ineffective. Levamisole has shown variable efficacy in reducing ulcer frequency and duration in patients with minor RAU. Oral ...

Figure 3. Formation of foamy macrophages and their role in TB pathogenesis. Foamy macrophages play a key role in the formation of caseous necrosis. They are formed when macrophages acquire cholesterol ...