3 results about "Sevelamer" patented technology

Compositions and principles for use before parturition in the prophylactic treatment of hypocalcemia in ruminant animals include compositions having phosphate binders for the prophylactic treatment of parturient hypocalcemia in ruminant animals. These compositions are presented in unit dosage forms, with one or more doses administered daily to the gastrointestinal tract of the ruminant animal, or in wet form. The composition contains one or more phosphate binders and one or more nutrients selected from minerals, vitamins, and amino acids, as well as a composition that includes an inhibitor of the small intestinal Na-phosphate transporter for the prophylactic treatment of parturient hypocalcemia in ruminant animals. Phosphate binders are selected from aluminum, iron, sevelamer, and lanthanum salts, with either inorganic or organic acids, hydrates thereof, or any mixture thereof.

The present invention relates to an oral formulation comprising sevelamer or a pharmaceutically acceptable salt thereof, and a method for preparing the same. Since the formulation is prepared through fluidized bed granulation, damage to the formulation is reduced and variation caused by abrasion is decreased, such that superior quality can be maintained. In particular, the formulation of the present invention has a smaller granule size while exhibiting increased uniformity, thereby improving medication convenience through reduction in the size of the formulation.

The present application relates to the technical field of pharmaceutical preparations, in particular to a powder aerosol intermediate composition and a preparation method thereof, a sodium ciprofloxacin inhalation powder aerosol and an application thereof. The raw and auxiliary materials of the intermediate composition include 1-7 wt% of sodium ciprofloxacin, 92-98 wt% of lactose and not more than 1% of magnesium stearate, in terms of mass percentage fraction; the D 50 of the sodium ciprofloxacin is 1-5 microns; the D 50 of the lactose is 100-150 microns. The intermediate composition can be used for preparing the sodium ciprofloxacin inhalation powder aerosol, and can realize efficient delivery of the sodium ciprofloxacin, improve the delivery efficiency of the sodium ciprofloxacin at a target site, and reduce systemic side effects. The sodium ciprofloxacin inhalation powder aerosol can be used for treating mild diseases such as cystic fibrosis, interstitial pneumonia and idiopathic pulmonary fibrosis, and thus expands the indications of the sodium ciprofloxacin.