Why are mercaptamine hydrochloride eye drops needed if oral cysteamine is taken?

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Answer

Oral cysteamine does not adequately remove corneal crystals, so eye drops are used directly on the cornea.

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mercaptamine hydrochloride · Medicine question

iatroX medicinesPublished 21 August 2026Reviewed 21 August 2026

The answer

Oral cysteamine does not adequately remove corneal crystals, so eye drops are used directly on the cornea.

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