TTA-Q6, a selective T-type Ca2+ channel antagonist, exhibits potential antitumor and immunomodulatory activities for treating neurological disorders by inhibiting the uptake of extracellular calcium ions by tumor cells, thereby inducing intracellular calcium deficiency and endoplasmic reticulum (ER) stress.

Ziconotide is an analgesic agent and has been used to treat neuropathic and non-neuropathic pain. Ziconotide acts by binding to N-type calcium channels situated on the terminal part of primary afferent neurons of the nociceptive pathway therefore reducing synaptic transmission with potent antinociceptive effects.

Levamlodipine, also known as S-amlodipine, is a pharmacologically active enantiomer of amlodipine, an antihypertensive and anti-anginal medication.