| Thiotepa | US FDA | Breast Adenocarcinoma | TEPYLUTE is an alkylating drug indicated for treatment of adenocarcinoma of the breast or ovary. | approved | Jun 25, 2024 | openfda |
| Thiotepa | US FDA | Breast Adenocarcinoma | For treatment of adenocarcinoma of the breast or ovary. | approved | Jan 26, 2017 | openfda |
| Toremifene | US FDA | Malignant Breast Neoplasm | FARESTON® is an estrogen agonist/antagonist indicated for the treatment of metastatic breast cancer in postmenopausal women with estrogen-receptor positive or unknown tumors. FARESTON® is an estrogen agonist/antagonist indicated for the treatment of metastatic breast cancer in postmenopausal women with estrogen-receptor positive or unknown tumors. ( 1 ) | approved | May 29, 1997 | openfda |
| Trametinib | US FDA | Tumor-agnostic | the treatment of adult and pediatric patients 1 year of age and older with unresectable or metastatic solid tumors with BRAF V600E mutation who have progressed following prior treatment and have no satisfactory alternative treatment options. This indication is approved under accelerated approval based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial(s). • the treatment of pediatric patients 1 year of age and older with low-grade glioma (LGG) with a BRAF V600E mutation who require systemic therapy.accelerated | approved | Mar 16, 2023 | openfda |
| Trametinib | US FDA | Tumor-agnostic | the treatment of adult and pediatric patients 1 year of age and older with unresectable or metastatic solid tumors with BRAF V600E mutation who have progressed following prior treatment and have no satisfactory alternative treatment options. This indication is approved under accelerated approval based on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial(s). • the treatment of pediatric patients 1 year of age and older with low-grade glioma (LGG) with a BRAF V600E mutation who require systemic therapy.accelerated | approved | May 29, 2013 | openfda |
| Trastuzumab | US FDA | Malignant Breast Neoplasm | The treatment of HER2-overexpressing breast cancer. | approved | Jan 18, 2019 | openfda |
| Trastuzumab | US FDA | Malignant Breast Neoplasm | the treatment of HER2-overexpressing breast cancer. | approved | Dec 14, 2018 | openfda |
| Trastuzumab | US FDA | Malignant Breast Neoplasm | The treatment of HER2-overexpressing breast cancer. | approved | Sep 25, 1998 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as adjuvant treatment of adult patients with HER2-positive (IHC 3+ or ISH+) breast cancer who have residual invasive disease following neoadjuvant trastuzumab (with or without pertuzumab) and taxane-based treatment. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+ or ISH+) breast cancer who have received a prior anti-HER2-based regimen either in the metastatic setting, or, in the neoadjuvant or adjuvant setting and have developed disease recurrence during or within six months of completing therapy. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Positive Metastatic Breast Cancer in combination with pertuzumab as first-line treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+ or ISH+) breast cancer, as determined by an FDA-authorized test. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-low (IHC 1+ or IHC 2+/ISH-) breast cancer, as determined by an FDA-authorized test, who have received a prior chemotherapy in the metastatic setting; or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Tumor-agnostic | HER2-Positive Locally Advanced or Metastatic Gastric Cancer as monotherapy for the treatment of adult patients with locally advanced or metastatic HER2-positive (IHC 3+ or IHC 2+/ISH positive) gastric or gastroesophageal junction adenocarcinoma who have received a prior trastuzumab-based regimen. • HER2-Positive (IHC 3+) Unresectable or Metastatic Solid Tumors as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+) solid tumors who have received prior systemic treatment and have no satisfactory alternative treatment options* • * These indications are approved under accelerated approval based on objective response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial. ( 14.3 , 14.5 )accelerated | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as adjuvant treatment of adult patients with HER2-positive (IHC 3+ or ISH+) breast cancer who have residual invasive disease following neoadjuvant trastuzumab (with or without pertuzumab) and taxane-based treatment. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Positive Early Breast Cancer as neoadjuvant treatment of adult patients with HER2-positive (IHC 3+ or ISH+) Stage II or III breast cancer, as determined by an FDA-authorized test followed by a taxane, trastuzumab, and pertuzumab (THP). | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Tumor-agnostic | HER2-Positive Locally Advanced or Metastatic Gastric Cancer as monotherapy for the treatment of adult patients with locally advanced or metastatic HER2-positive (IHC 3+ or IHC 2+/ISH positive) gastric or gastroesophageal junction adenocarcinoma who have received a prior trastuzumab-based regimen. • HER2-Positive (IHC 3+) Unresectable or Metastatic Solid Tumors as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+) solid tumors who have received prior systemic treatment and have no satisfactory alternative treatment options* • * These indications are approved under accelerated approval based on objective response rate and duration of response. Continued approval for this indication may be contingent upon verification and description of clinical benefit in a confirmatory trial. ( 14.3 , 14.5 )accelerated | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-low (IHC 1+ or IHC 2+/ISH-) breast cancer, as determined by an FDA-authorized test, who have received a prior chemotherapy in the metastatic setting; or developed disease recurrence during or within 6 months of completing adjuvant chemotherapy. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Low and HER2-Ultralow Metastatic Breast Cancer as monotherapy for the treatment of adult patients with unresectable or metastatic hormone receptor (HR)-positive, HER2-low (IHC 1+ or IHC 2+/ISH-) or HER2-ultralow (IHC 0 with membrane staining) breast cancer, as determined by an FDA-authorized test, that has progressed on one or more endocrine therapies in the metastatic setting. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | as monotherapy for the treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+ or ISH+) breast cancer who have received a prior anti-HER2-based regimen either in the metastatic setting, or, in the neoadjuvant or adjuvant setting and have developed disease recurrence during or within six months of completing therapy. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Positive Metastatic Breast Cancer in combination with pertuzumab as first-line treatment of adult patients with unresectable or metastatic HER2-positive (IHC 3+ or ISH+) breast cancer, as determined by an FDA-authorized test. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Low and HER2-Ultralow Metastatic Breast Cancer as monotherapy for the treatment of adult patients with unresectable or metastatic hormone receptor (HR)-positive, HER2-low (IHC 1+ or IHC 2+/ISH-) or HER2-ultralow (IHC 0 with membrane staining) breast cancer, as determined by an FDA-authorized test, that has progressed on one or more endocrine therapies in the metastatic setting. | approved | Dec 20, 2019 | openfda |
| Trastuzumab Deruxtecan | US FDA | Malignant Breast Neoplasm | HER2-Positive Early Breast Cancer as neoadjuvant treatment of adult patients with HER2-positive (IHC 3+ or ISH+) Stage II or III breast cancer, as determined by an FDA-authorized test followed by a taxane, trastuzumab, and pertuzumab (THP). | approved | Dec 20, 2019 | openfda |
| Trastuzumab Emtansine | US FDA | Malignant Breast Neoplasm | the adjuvant treatment of patients with HER2-positive early breast cancer who have residual invasive disease after neoadjuvant taxane and trastuzumab-based treatment. | approved | Feb 22, 2013 | openfda |
| Trastuzumab Emtansine | US FDA | Malignant Breast Neoplasm | the treatment of patients with HER2-positive, metastatic breast cancer who previously received trastuzumab and a taxane, separately or in combination. Patients should have either: received prior therapy for metastatic disease, or developed disease recurrence during or within six months of completing adjuvant therapy. | approved | Feb 22, 2013 | openfda |
| Tucatinib | US FDA | HER2-Positive Breast Carcinoma | in combination with trastuzumab and capecitabine for treatment of adult patients with advanced unresectable or metastatic HER2-positive breast cancer, including patients with brain metastases, who have received one or more prior anti-HER2-based regimens in the metastatic setting. | approved | Apr 17, 2020 | openfda |