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NCT04609566 · ClinicalTrials.gov registry record · Phase 2

Brentuximab Vedotin With Pembrolizumab in Metastatic Solid Tumors

A Phase 2 study, sponsored by Seagen, a wholly owned subsidiary of Pfizer.

Completed
Registry status
Phase 2
Development phase
161
Enrollment target

NCT04609566: Completed Phase 2 study, sponsored by Seagen, a wholly owned subsidiary of Pfizer.

NCT04609566 is a Phase 2 study that has completed, run by Seagen, a wholly owned subsidiary of Pfizer. The registered enrollment target is 161 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (21% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04609566, a Phase 2 study, has completed, sponsored by Seagen, a wholly owned subsidiary of Pfizer.

COMPLETED
Registry status
Phase 2
Development phase
161 participants
Enrollment target

Study Summary

This trial will find out whether brentuximab vedotin and pembrolizumab work together to treat different types of cancer. There will be several different types of cancer studied in the trial. The cancer must have spread to other parts of the body (metastatic). The study will also find out what side effects occur. A side effect is anything the treatment does besides treat cancer. This is a multi-cohort study.

Primary Outcome

Confirmed ORR per RECIST v1.1 is defined as the proportion of participants whose best overall response is a confirmed complete response (CR) or partial response (PR) per RECIST v1.1.

Interventions

  • DRUG pembrolizumab
  • DRUG brentuximab vedotin

Trial Details

FieldValue
Enrollment Target 161 participants
Start Date 2021-01-26
Est. Completion 2026-02-03
Phase Phase 2

What the finished NCT04609566 record still lists

NCT04609566 is an interventional study that assigns participants to a tested intervention. The registered 161 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (21% higher).

The record links to 0 conditions, and to 2 interventions - of which pembrolizumab is the first listed.

NCT04609566 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT04609566 about?

NCT04609566 is a clinical study titled "Brentuximab Vedotin With Pembrolizumab in Metastatic Solid Tumors". This trial will find out whether brentuximab vedotin and pembrolizumab work together to treat different types of cancer. There will be several different types of cancer studied in the trial. The cancer must have spread to other parts of the body (metastatic). The study will also find out what side ...

What is the current status of trial NCT04609566?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 161 participants. The study started on 2021-01-26. Estimated completion is 2026-02-03.

What interventions are being tested in trial NCT04609566?

The interventions under investigation include: pembrolizumab (DRUG), brentuximab vedotin (DRUG).

Who is sponsoring clinical trial NCT04609566?

This trial is sponsored by Seagen, a wholly owned subsidiary of Pfizer, which has 28 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT04609566's enrollment target sits among peer trials

161 422nd of 2000 higher than 1,579 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 NCT04609566, the US trial registry maintained by the National Library of Medicine. NCT04609566 (mid enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.