CTA018
CTA018 Uses, Dosage, Side Effects, Food Interaction and all others data.
CTA018 is a member of a new class of vitamin D analogues with a dual mechanism of action, called Vitamin D Signal Amplifiers. This proprietary new drug is both a potent inhibitor of CYP24 (the enzyme responsible for the breakdown of vitamin D) and a potent activator of vitamin D signaling pathways. CTA018 will be the first drug with this novel dual mechanism of action to enter clinical development. Preclinical studies have shown that CTA018 inhibits the proliferation of rapidly dividing cells such as human epidermal keratinocytes (skin cells) and is also effective in inhibiting pro-inflammatory cytokine secretion which may be involved in the etiology of psoriasis. Cytochroma anticipates that CTA018 will be more potent than currently marketed vitamin D analogues such as calcitriol and calcipotriol and it is expected to have a greater safety index.
| Trade Name | CTA018 |
| Generic | CTA018 |
| Type | |
| Groups | Investigational |
| Therapeutic Class | |
| Manufacturer | |
| Available Country | |
| Last Updated: | September 19, 2023 at 7:00 am |
Uses
Investigated for use/treatment in kidney disease and psoriasis and psoriatic disorders.
How CTA018 works
CTA018 is a rationally designed Vitamin D hormone analog that acts as both a potent VDR agonist and CYP24 inhibitor. The Company believes this dual mechanism of action will provide efficacy and safety advantages over existing Vitamin D hormone replacement therapies for SHPT. CTA018 binds to the VDR located in parathyroid cells and triggers a genomic cascade of events resulting in suppression of PTH secretion. It also binds to the substrate binding pocket of CYP24, a cytochrome P450 enzyme that specifically and efficiently catabolizes Vitamin D hormones. By binding to CYP24 and blocking its activity, CTA018 levels in cells are more readily raised to therapeutic levels. Unlike common cytochrome P450 inhibitors (such as ketoconazole) which act non-specifically on all cytochromes, CTA018 specifically targets CYP24, making drug-drug interactions far less likely. The Company believes the novel dual activity of CTA018 will reduce the incidence of clinically-acquired resistance to Vitamin D hormone replacement therapy, allowing greatly improved efficacy at well tolerated dosages.
Innovators Monograph
You find simplified version here CTA018
