This is an open-label extension study intended to provide continued treatment with migalastat hydrochloride (HCl) for participants with Fabry disease who completed treatment of a previous migalastat HCl study. The study assessed the long-term safety and effectiveness of migalastat HCl.
Migalastat HCl 150 mg (equivalent to 123 mg migalastat) was provided as capsules in blister packs. One capsule was taken orally every other day.
Pilar, Argentina