Fluorouracil/Hydroxyurea Regimen

**Semantic type:** Therapeutic or Preventive Procedure

**Definition:** A regimen consisting of fluorouracil and hydroxyurea that may be used in the treatment of head and neck cancers.

**Synonyms:** - 5-FU/HU - Fluorouracil-Hydroxyurea - Fluorouracil-Hydroxyurea Regimen