Artificial tears (eye lubricant)
Last reviewed May 2026
Who is this for?
Carboxymethylcellulose sodium is an artificial tear drop that works by mimicking the natural moisture in your eyes, forming a protective film that keeps your eyes wet and comfortable when they are dry or irritated.
Available Over The Counter
Get this from any pharmacy or chemist — no prescription needed.
Is Carboxymethylcellulose safe to take with another drug?
Check with multiple drugs →Explore this drug