beta-carotene [Gk, beta; L, carota, carrot] , a vitamin A precursor and ultraviolet screening agent. ▪ INDICATIONS: It is prescribed to ameliorate photosensitivity in patients with erythropoietic protoporphyria. ▪ CONTRAINDICATIONS: It is used with caution in patients with impaired renal or hepatic function. Known hypersensitivity to this drug prohibits its use. ▪ ADVERSE EFFECTS: No serious adverse reactions have been observed. Diarrhea may occur.
