The invention relates to an intermediate obtainable by the melt-extrusion of (i) cinacalcet or a pharmaceutically acceptable salt thereof with (ii) a matrix former, and oral dosage forms, especially tablets containing the intermediates of the invention. The invention further relates to a method of preparing the tablets of the invention. Finally, the invention relates to the use of a matrix former and a wicking agent for preparing cinacalcet formulations which can preferably be administered independently of mealtimes.