Preparation method of nicorandil for injection

• Main Authors: SU YAQIN, SONG LILI, YUE HONGSHUI, HAO XIAOWEI, JU AICHUN
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS

The invention relates to a preparation method of nicorandil for injection. The nicorandil for injection, disclosed by the invention, is prepared from nicorandil, mannitol, sodium citrate and water for injection through the procedures of liquid preparation and freeze drying, and the weight ratio of a...