Description
PF-07284892 is an investigational drug, meaning it is still being studied in clinical trials and is not yet approved for use in patients. It was being evaluated by Pfizer in a Phase 1 clinical trial (NCT04800822) for advanced solid tumors, including colorectal cancer. This trial aimed to determine the safest dose and see how the drug affects the body (pharmacokinetics) and if it has any early signs of effectiveness (preliminary clinical activity). The trial also looked at PF-07284892 in combination with other drugs (lorlatinib, encorafenib, cetuximab, or binimetinib). The trial has been terminated. The study included patients with specific genetic changes (mutations) in their tumors, such as ALK, BRAF (V600E), or ROS1 mutations. Because the trial has been terminated, it is unlikely that PF-07284892 will continue development for colorectal cancer.
Mechanism of Action
PF-07284892 is being studied as a potential treatment for certain types of cancer. The specific way it works (its mechanism of action) is being investigated in clinical trials. It is designed to target specific proteins involved in tumor growth and survival, particularly in tumors with certain genetic mutations like ALK, BRAF (V600E), or ROS1.
Side Effects
Not all side effects are listed. Side effects vary by individual. Always consult your oncologist.