ClinicalTrials.gov record
Active, not recruiting Phase 1 Interventional

Targeted Alpha Particle Radiotherapy for Metastatic Uveal Melanoma

ClinicalTrials.gov ID: NCT05496686

Public ClinicalTrials.gov record NCT05496686. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Apr 22, 2026, 8:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

First in Human Phase I Study of 225Actinium-MTI-201 (225Ac-MTI-201) in Metastatic Uveal Melanoma

Study identification

NCT ID
NCT05496686
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1
Lead sponsor
Modulation Therapeutics, Inc.
Industry
Enrollment
16 participants

Conditions and interventions

Interventions

  • 1327 microCi of 225Ac-MTI-201 Drug
  • 152 microCi of 225Ac-MTI-201 Drug
  • 19 microCi of 225Ac-MTI-201 Drug
  • 254 microCi of 225Ac-MTI-201 Drug
  • 38 microCi of 225Ac-MTI-201 Drug
  • 4.7 microCi 225Ac-MTI-201 Drug
  • 424 microCi of 225Ac-MTI-201 Drug
  • 564 microCi of 225Ac-MTI-201 Drug
  • 750 microCi of 225Ac-MTI-201 Drug
  • 76 microCi of 225Ac-MTI-201 Drug
  • 9.5 microCi of 225Ac-MTI-201 Drug
  • 998 microCi of 225Ac-MTI-201 Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Not listed

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 20, 2022
Primary completion
Mar 30, 2027
Completion
Feb 24, 2029
Last update posted
Apr 2, 2026

2022 – 2029

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
H. Lee Moffitt Cancer Center and Research Institute Tampa Florida 33612

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05496686, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 2, 2026 · Synced Apr 22, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05496686 live on ClinicalTrials.gov.

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