PF-07284892 in Participants With Advanced Solid Tumors

Overview

About this study

The purpose of this study is to determine the maximum tolerated dose and/or recommended dose for further study of PF-07284892 as a single agent and in combination with lorlatinib, encorafenib and cetuximab, or binimetinib and evaluate the pharmacokinetics, safety, and preliminary clinical activity of single agent and each combination therapy.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. There is no guarantee that every individual who qualifies and wants to participate in a trial will be enrolled. Contact the study team to discuss study eligibility and potential participation.

Inclusion Criteria:

- Age ≥18 years at the time of informed consent.

- Histological or cytological diagnosis of ALK-positive advanced NSCLC, CRC with BRAF
V600E mutation, or RAS- mutant, NF1-mutant or BRAF class 3 mutant solid tumor.
Participants with ROS-positive NSCLC are also eligible for Part 1 and 2.

- Documentation evidence of biomarker mutation status.

- Part 3:

ALK-positive NSCLC with prior lorlatinib and no prior platinum-based chemotherapy (Cohort
1); with prior lorlatinib and prior platinum-based chemotherapy (Cohort 2); or with no
prior lorlatinib (Cohort 3).

BRAF V600E mutant CRC participants resistant to BRAFi plus EGFRi (Cohort 4 ); refractory to
BRAFi plus EGFRi (Cohort 5); or BRAFi plus EGFRi naïve (Cohort 6).

RAS- mutant, NF1-mutant or BRAF class 3 mutant solid tumors who have received prior SOC
(Cohort 7).

Exclusion Criteria:

- Brain metastasis larger than 4 cm.

- Active malignancy within 3 years.

- Systemic anti-cancer therapy or small molecule therapeutics within 2 weeks prior to
start of study treatment. Antibody based agents within 4 weeks prior to start of study
treatment. Mitomycin C or nitrosoureas within 6 weeks prior to start of study
treatment.

- For participants who may get lorlatinib or encorafenib on study, history of
interstitial lung disease.

- For participants who may get binimetinib on study, history or current evidence of
retinal vein occlusion (RVO) or concurrent neuromuscular disorder associated with
elevated creatine kinase (CK).

Eligibility last updated 5/27/22. Questions regarding updates should be directed to the study team contact.

Participating Mayo Clinic locations

Study statuses change often. Please contact the study team for the most up-to-date information regarding possible participation.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Mojun Zhu, M.D.

Closed for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

Scottsdale/Phoenix, Ariz.

Mayo Clinic principal investigator

Tanios Bekaii-Saab, M.D.

Closed for enrollment

Contact information:

Cancer Center Clinical Trials Referral Office

(855) 776-0015

More information

Publications

Publications are currently not available
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CLS-20538910

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