Generics of Post-herpetic neuralgia

Amitriptyline Hydrochloride Capsaicin 0.025% topical Gabapentin Lidocaine (lignocaine) Hydrochloride 2%, 10% Menthol 10% + Methyl Salicylate 15% Topical Menthol 10% + Methyl Salicylate 30% Topical Pregabalin