Tiomolibdate choline - Monopar Therapeutics
Alternative Names: ALXN-1840; ATN-224; Bis(choline)tetrathiomolybdate; Bis-choline tetrathiomolybdate; Decuprate; WTX-101Latest Information Update: 11 Jun 2026
At a glance
- Originator University of Michigan
- Developer Alexion AstraZeneca Rare Disease; Attenuon; Cancer Research UK; Monopar Therapeutics
- Class Alcohols; Antineoplastics; Aza compounds; Heavy metals; Neuroprotectants; Quaternary ammonium compounds; Small molecules; Sulfides
- Mechanism of Action Chelating agents
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Orphan Drug Status
Yes - Hepatolenticular degeneration; Amyotrophic lateral sclerosis
Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases.
- New Molecular Entity Yes
Highest Development Phases
- Phase III Hepatolenticular degeneration
- Discontinued Amyotrophic lateral sclerosis; Breast cancer; Malignant melanoma; Multiple myeloma; Prostate cancer; Solid tumours
Most Recent Events
- 01 Jun 2026 Efficacy, pharmacodynamics and adverse event data from a phase II trial in Hepatolenticular-degeneration released by Monopar Therapeutics
- 20 May 2026 Adverse events data from a phase-II trial in Hepatolenticular degeneration released by Monopar Therapeutics
- 20 Apr 2026 Updated efficacy data from the phase III FoCus trial in Wilson disease released by Monopar Therapeutics