For US Residents Only

Prescribing Information



Additional information about cystinosis can be found at the following Web sites:

For information about CYSTARAN, patient assistance, or to place an order, please call: 1‑877‑534‑9627.

For medical information about CYSTARAN, please call: 1‑866‑634‑2765.



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.

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