Larotrectinib Regimen

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A regimen consisting of larotrectinib that can be used in the treatment of breast, central nervous system (CNS), cervical, colorectal, endometrial, esophageal and esophagogastric junction, gastric, hepatobiliary, ovarian, fallopian tube, primary peritoneal, vaginal, and vulvar cancers, non-small cell lung cancer (NSCLC), gastrointestinal stromal tumors (GIST), salivary gland tumors, Hurthle cell, papillary and follicular carcinomas, cutaneous melanoma, ampullary, ampullary, appendiceal, pancreatic and small bowel adenocarcinomas, soft tissue and uterine sarcoma, anaplastic, occult primary and oncocytic carcinoma, and extrapulmonary poorly differentiated neuroendocrine carcinoma/large or small cell carcinoma/mixed neuroendocrine/non-neuroendocrine neoplasm.

**Synonyms:** - Larotrectinib monotherapy - Vitrakvi Regimen