What treatment is indicated for a patient diagnosed with classic lichen planus?

In cases of classic lichen planus, the most effective treatment involves the use of potent topical corticosteroids, such as clobetasol ointment. This medication works by reducing inflammation and suppressing the immune response in the affected areas, thus alleviating symptoms such as itching and discomfort associated with lichen planus.

Clobetasol ointment is a high-potency steroid that can penetrate well into the skin, making it particularly suitable for treating inflammatory skin conditions like lichen planus. The application of this topical treatment helps to control the condition more effectively than weaker corticosteroids, allowing for faster resolution of lesions and improvement in the patient's comfort.

Other options, such as hydrocortisone cream, are less effective due to their lower potency and may not provide sufficient relief for a condition as persistent as lichen planus. Oral antihistamines may alleviate itching but do not address the underlying inflammatory process. Topical antibiotics are not indicated, as lichen planus is not caused by a bacterial infection. Thus, clobetasol ointment is the most appropriate treatment choice for managing classic lichen planus.