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NCT04665921 · ClinicalTrials.gov registry record · Phase 1

A Study of SGN-STNV in Advanced Solid Tumors

A Phase 1 study, sponsored by Seagen.

Terminated
Registry status
Phase 1
Development phase
111
Enrollment target

NCT04665921: Clinical Trial Phase 1 study, sponsored by Seagen.

NCT04665921 is a Phase 1 study that was terminated before completion, run by Seagen. The registered enrollment target is 111 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (85% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04665921, a Phase 1 study, was terminated before completion, sponsored by Seagen.

TERMINATED
Registry status
Phase 1
Development phase
111 participants
Enrollment target

Study Summary

This trial will look at a drug called SGN-STNV to find out whether it is safe for patients with solid tumors. It will study SGN-STNV to find out what its side effects are. A side effect is anything the drug does besides treating cancer. It will also study how well SGN-STNV works to treat solid tumors. The study will have two parts. Part A of the study will find out how much SGN-STNV should be given to patients. Part B will use the dose found in Part A to find out how safe SGN-STNV is and if it works to treat certain types of solid tumors.

Primary Outcome

To be summarized using descriptive statistics

Interventions

  • DRUG SGN-STNV

Trial Details

FieldValue
Enrollment Target 111 participants
Start Date 2021-01-18
Est. Completion 2024-03-01
Phase Phase 1
Seagen

84 total trials

Why NCT04665921 stopped before completion

NCT04665921 is an interventional study that assigns participants to a tested intervention. The registered 111 participants enrollment target is mid-sized for trials with a published cap, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (85% higher).

The record links to 0 conditions, and to 1 intervention - of which SGN-STNV is the first listed.

NCT04665921 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04665921 about?

NCT04665921 is a clinical study titled "A Study of SGN-STNV in Advanced Solid Tumors". This trial will look at a drug called SGN-STNV to find out whether it is safe for patients with solid tumors. It will study SGN-STNV to find out what its side effects are. A side effect is anything the drug does besides treating cancer. It will also study how well SGN-STNV works to treat solid tumor...

What is the current status of trial NCT04665921?

This trial is currently terminated. It is a Phase 1 study. The enrollment target is 111 participants. The study started on 2021-01-18. Estimated completion is 2024-03-01.

What interventions are being tested in trial NCT04665921?

The interventions under investigation include: SGN-STNV (DRUG).

Who is sponsoring clinical trial NCT04665921?

This trial is sponsored by Seagen, which has 84 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04665921's enrollment target sits among peer trials

111 512th of 2000 higher than 1,487 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04665921, the US trial registry maintained by the National Library of Medicine. NCT04665921 (mid enrollment · none site footprint · terminated) retrieved and formatted by PlainTrial, see methodology.