PREVENTIVE REMEDIAL THERAPEUTIC AGENT FOR PHOSPHORUS IMPAIRMENT, ORAL AGENT FOR ADSORBING PHOSPHATE ION CONTAINED IN FOOD, BEVERAGE AND CHEMICAL, AND PROCESS FOR PRODUCING THEM
The present invention provides agents for preventing, improving or treating phosphorus-related disorders and oral preparations; agents high in biosafety and phosphorus adsorptive power, which contain, as an active ingredient, ferric hydroxide as produced under such conditions that a ferrous species is present.본 발명은 제1철종이 존재하는 조건하에서 생성된 수산화제2철을 유효 성분으로서 포함하는 것을 특징으로 하는, 생체 안전성이 높고 인 흡착능도 높은 인 장해 예방 개선 치료제 및 경구제를 제공한다.