Glibenclamide is a second-generation sulfonylurea antidiabetic agent.

Riluzole, a member of the benzothiazole class, is indicated for the treatment of patients with amyotrophic lateral sclerosis (ALS).

Probenecid is a uricosuric and renal tubular blocking agent.

Phenytoin Sodium is the sodium salt form of phenytoin, a hydantoin derivate and non-sedative antiepileptic agent with anticonvulsant activity.

Triamterene is a pteridine derivative with potassium-sparing diuretic property.

Diltiazem HCl (Tiazac) is a benzothiazepine derivative with vasodilating action due to its antagonism of the actions of the calcium ion in membrane functions.

Valbenazine is a prodrug of the (+)-α isomer of Ro 1-9569 for tardive syndrome therapy, and inhibits VMAT2 function.

Lamotrigine is a novel anticonvulsant drug for inhibition of 5-HT with IC50 of 240 μM and 474 μM in human platelets and rat brain synaptosomes, and also is a sodium channel blocker.