Ask to take part

Contact the study team using the details below to take part. If there are no contact details below please ask your doctor in the first instance.

Contact Information:

Seagen Pfizer CT.gov Call Center 1-800-718-1021
ClinicalTrials.gov_Inquiries@pfizer.com


Study Location:

Skip to Main Content
English | Cymraeg
Be Part of Research - Trial Details - A Study of PF-08046054/SGN-PDL1V in Advanced Solid Tumors

A Study of PF-08046054/SGN-PDL1V in Advanced Solid Tumors

Recruiting

Open to: ALL

Age: 18.0 - N/A

Medical Conditions

Carcinoma, Non-Small-Cell Lung
Squamous Cell Carcinoma of the Head and Neck
Esophageal Squamous Cell Carcinoma
Triple Negative Breast Neoplasms
Gastric Cancer
Endometrial Cancer
Pancreatic Adenocarcinoma
Hepatocellular Carcinoma


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.


This study will test the safety of a drug called PF-08046054/SGN-PDL1V alone and with pembrolizumab in participants with solid tumors. It will also study the side effects of this drug. A side effect is anything a drug does to your body besides treating your disease.

Participants will have solid tumor cancer that has spread through the body (metastatic) or cannot be removed with surgery (unresectable).

This study will have five parts. Parts A and B of the study will find out how much PF-08046054/SGN- PDL1V should be given to participants. Part C will use the dose found in Parts A and B to find out how safe PF-08046054/SGN-PDL1V is and if it works to treat solid tumor cancers. In Part D and E, participants will be given PF-08046054/SGN-PDL1V with pembrolizumab to find out how safe this combination is and if it works to treat solid tumor cancers.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

Oct 2022 Jan 2028

INTERVENTIONAL

Intervention Type : DRUG
Intervention Description : Given into the vein (IV; intravenously)

Intervention Arm Group : PF-08046054 Combination Therapy;PF-08046054 Monotherapy;

Intervention Type : DRUG
Intervention Description : 200 mg once every 3 weeks given into the vein (IV; intravenously)

Intervention Arm Group : PF-08046054 Combination Therapy;



You can take part if:



You may not be able to take part if:


This is in the inclusion criteria above


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Royal Marsden Hospital
    Sutton
    Surrey
    SM2 5PT
  • The Royal Marsden NHS Foundation Trust
    London
    SW3 6JJ
  • Sarah Cannon Research Institute
    London
    W1G 6AD
  • The Harley Street Clinic (THSC)
    London
    Other
    W1G 8BJ
  • Pharmacy: Royal Marsden Hospital
    Sutton
    Surrey
    SM2 5PT
  • Radiology
    London
    W1G 8PP
  • Diagnostic Centre
    London
    Others
    W1G 7AF

Seagen Pfizer CT.gov Call Center 1-800-718-1021
ClinicalTrials.gov_Inquiries@pfizer.com



The study is sponsored by Seagen, a wholly owned subsidiary of Pfizer




We'd like your feedback

Your feedback is important to us. It will help us improve the quality of the study information on this site. Please answer both questions.


Is this study information helpful?

What will you do next?

Read full details for Trial ID: NCT05208762
Last updated 19 February 2026

This page is to help you find out about a research study and if you may be able to take part

You can print or share the study information with your GP/healthcare provider or contact the research team directly.