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Completed Early Phase 1 Interventional

A Microdose Study of TTX-MC138-NODAGA-Cu64 in Subjects With Advanced Solid Tumors

ClinicalTrials.gov ID: NCT05908773

Public ClinicalTrials.gov record NCT05908773. 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 Sep 2, 2026, 3:41 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

An Open-Label, Single-Center, Phase 0, Microdose Study to Demonstrate Delivery of TTX-MC138-NODAGA-Cu64 to Radiographically Confirmed Metastases in Subjects With Advanced Solid Tumors

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is an open-label, single-center, single-arm, phase 0, microdose study in subjects with advanced solid tumors and radiographically confirmed metastases. The study will evaluate delivery of TTX-MC138-NODAGA-Cu64 radiographically and establish the PK and biodistribution of TTX-MC138-NODAGA-Cu64 as determined by PET-MRI. The study consists of 3 parts: a screening period, dosing period, and follow-up period. The estimated total duration of the study is approximately 46 days. Approximately 12 subjects with advanced metastatic solid tumors will be enrolled at 1 single site.

Study identification

NCT ID
NCT05908773
Recruitment status
Completed
Study type
Interventional
Phase
Early Phase 1
Lead sponsor
TransCode Therapeutics
Industry
Enrollment
1 participant

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 99 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

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

Study timeline

Start date
Apr 3, 2023
Primary completion
Aug 22, 2023
Completion
Sep 17, 2023
Last update posted
Jan 27, 2025

2023

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Massachusetts General Hospital Boston Massachusetts 02114

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 NCT05908773, 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 Jan 27, 2025 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05908773 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →