About this trial
This study will evaluate the effectiveness of T-DXd in patients with HER2-positive (IHC 3+) locally advanced, unresectable, or metastatic solid tumors who have received prior systemic treatment for metastatic or advanced disease and have no satisfactory alternative treatment options in a real-world setting in the US
Eligibility criteria
Qualifiers
Adults aged ≥18 years
Patients with locally advanced, unresectable, or metastatic HER2-positive (IHC 3+) solid tumors who have received prior systemic treatment for metastatic or advanced disease and have no satisfactory alternative treatment options as determined by the Investigator (see Exclusion Criterion 1 for excluded solid tumors);
A clinician decision has been made for treatment with T-DXd in accordance with the FDA label;
HER2-positive (IHC 3+) by local testing prior to study enrolment at the time of signed and dated informed consent;
Disqualifiers
Primary diagnosis of adenocarcinoma of the breast, adenocarcinoma of the colon or rectum, NSCLC, adenocarcinoma of the gastric body or gastroesophageal junction or hematological malignancies;
Prior T-DXd therapy;
Patients without a baseline assessment of tumor burden undertaken prior to initiating T-DXd.
Patient is participating in a clinical trial at time of enrolment
Trial design
Treatments tested in this trial
- Trastuzumab deruxtecan