Provided is a package of a solid pharmaceutical preparation capable of preventing an unpleasant odor and coloring due to hydrolysis progressing during storage of a solid pharmaceutical preparation containing 1-{[(α-isobutanoyloxyethoxy)carbonyl]aminomethyl}-1-cyclohe xane acetic acid.A package of a solid pharmaceutical preparation housing a solid pharmaceutical preparation containing 1-{[(α-isobutanoyloxyethoxy)carbonyl]aminomethyl}-1-cyclohe xane acetic acid includes a PTP package, an adsorbent, and an outer packaging material. The PTP package includes the solid pharmaceutical preparation, a container sheet for housing the solid pharmaceutical preparation, and a cover sheet having gas permeability sealing the solid pharmaceutical preparation. The adsorbent includes at least zeolite. The outer packaging material includes a gastight material to house and seal the adsorbent and the PTP package.
