Small molecule
Sodium channel alpha subunit blocker
BUCCAL; ORAL; RECTAL; TOPICAL
Approved
Arrhythmias, Cardiac; Arthritis; Back Pain; Burns; Bursitis; Hemorrhoids; Inflammation; Insect Bites and Stings; Muscle Cramp; Myalgia; Neuralgia; Neuralgia, Postherpetic; Osteoarthritis; Pain; Premature Ejaculation; Pruritus; Rectal Diseases; Sprains and Strains; Sunburn; Tendinopathy; Urethritis