Actinium-225 satoreotide - Ariceum Therapeutics
Alternative Names: 225AC- satoreotide; 225AC-SSO110; [225AC] satoreotide - Ariceum Therapeutics; [225Ac]Ac-SSO110; Ac225 satoreotide - Ariceum TherapeuticsLatest Information Update: 14 Oct 2025
At a glance
- Originator Ariceum Therapeutics
- Class Antineoplastics; Drug conjugates; Peptides; Radioisotopes; Radiopharmaceuticals
- Mechanism of Action Ionising radiation emitters
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Orphan Drug Status
Yes - Small cell lung cancer
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 I/II Merkel cell carcinoma; Small cell lung cancer
Most Recent Events
- 09 Oct 2025 Adverse events and pharmacokinetics data from preclinical trial in Solid tumours released by Ariceum Therapeutics
- 01 Jul 2025 Phase-I/II clinical trials in Merkel cell carcinoma (Recurrent, Late-stage disease, Metastatic disease, First-line therapy, Combination therapy) in Australia (Parenteral) (NCT06939036) (EudraCT2024-515041-42-00)
- 01 Jul 2025 Phase-I/II clinical trials in Small cell lung cancer (Combination therapy, Metastatic disease, Late-stage disease, Recurrent, First-line therapy) in Australia (Parenteral) (NCT06939036) (EudraCT2024-515041-42-00)