Carboxymethylcellulose Sodium-containing Eye Drop

**Semantic type:** Pharmacologic Substance

**Definition:** An eye drop solution containing the sodium salt form of carboxymethylcellulose (CMC) used as artificial tears. Upon application of the drops into the eye, carboxymethylcellulose sodium lubricates the eye and prevents or relieves dryness and irritation.

**Synonyms:** - Celluvisc - Celluvisc - Refresh Celluvisc