- Short term administration of potassium perchlorate restores euthyroidism in amiodarone iodine-induced hypothyroidism. Martino, E., Mariotti, S., Aghini-Lombardi, F., Lenziardi, M., Morabito, S., Baschieri, L., Pinchera, A., Braverman, L., Safran, M. J. Clin. Endocrinol. Metab. (1986)