For US Residents Only

Prescribing Information


Home > E-mail to a Friend
To e-mail address:
To name:
From e-mail address:
From name:




CYSTARAN is a cystine-depleting agent indicated for the treatment of corneal cystine crystal accumulation in patients with cystinosis.

Important Safety Information:

The most frequently reported ocular adverse reactions occurring in ≥10% of patients were sensitivity to light, redness, eye pain/irritation, headache, and visual field defects.